diff --git a/docs/syscalls/bti_create.md b/docs/syscalls/bti_create.md
index be970b9..8a63b3a 100644
--- a/docs/syscalls/bti_create.md
+++ b/docs/syscalls/bti_create.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 bti_create - create a new bus transaction initiator
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -33,7 +33,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *iommu* must be of type **ZX_OBJ_TYPE_IOMMU** and have **ZX_RIGHT_NONE**.
 
diff --git a/docs/syscalls/bti_pin.md b/docs/syscalls/bti_pin.md
index 814400e..49230c8 100644
--- a/docs/syscalls/bti_pin.md
+++ b/docs/syscalls/bti_pin.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 bti_pin - pin pages and grant devices access to them
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -72,7 +72,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must be of type **ZX_OBJ_TYPE_BTI** and have **ZX_RIGHT_MAP**.
 
diff --git a/docs/syscalls/bti_release_quarantine.md b/docs/syscalls/bti_release_quarantine.md
index 99ee9ea..c663cea 100644
--- a/docs/syscalls/bti_release_quarantine.md
+++ b/docs/syscalls/bti_release_quarantine.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 bti_release_quarantine - releases all quarantined PMTs
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -25,7 +25,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must be of type **ZX_OBJ_TYPE_BTI** and have **ZX_RIGHT_WRITE**.
 
diff --git a/docs/syscalls/cache_flush.md b/docs/syscalls/cache_flush.md
index a8d2644..f58d464 100644
--- a/docs/syscalls/cache_flush.md
+++ b/docs/syscalls/cache_flush.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 cache_flush - Flush CPU data and/or instruction caches
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -48,7 +48,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 TODO(ZX-2399)
 
diff --git a/docs/syscalls/channel_call.md b/docs/syscalls/channel_call.md
index 8dea069..2550b16 100644
--- a/docs/syscalls/channel_call.md
+++ b/docs/syscalls/channel_call.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 channel_call - send a message to a channel and await a reply
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -59,7 +59,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must be of type **ZX_OBJ_TYPE_CHANNEL** and have **ZX_RIGHT_READ** and have **ZX_RIGHT_WRITE**.
 
diff --git a/docs/syscalls/channel_call_finish.md b/docs/syscalls/channel_call_finish.md
new file mode 100644
index 0000000..d72a670
--- /dev/null
+++ b/docs/syscalls/channel_call_finish.md
@@ -0,0 +1,42 @@
+# zx_channel_call_finish
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+channel_call_finish - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_channel_call_finish(zx_time_t deadline,
+                                   const zx_channel_call_args_t* args,
+                                   uint32_t* actual_bytes,
+                                   uint32_t* actual_handles);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+TODO(ZX-2399)
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/channel_call_noretry.md b/docs/syscalls/channel_call_noretry.md
new file mode 100644
index 0000000..874fe39
--- /dev/null
+++ b/docs/syscalls/channel_call_noretry.md
@@ -0,0 +1,46 @@
+# zx_channel_call_noretry
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+channel_call_noretry - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_channel_call_noretry(zx_handle_t handle,
+                                    uint32_t options,
+                                    zx_time_t deadline,
+                                    const zx_channel_call_args_t* args,
+                                    uint32_t* actual_bytes,
+                                    uint32_t* actual_handles);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+*handle* must be of type **ZX_OBJ_TYPE_CHANNEL** and have **ZX_RIGHT_READ** and have **ZX_RIGHT_WRITE**.
+
+All wr_handles of *args* must have **ZX_RIGHT_TRANSFER**.
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/channel_create.md b/docs/syscalls/channel_create.md
index fcf1fc0..a9dcffd 100644
--- a/docs/syscalls/channel_create.md
+++ b/docs/syscalls/channel_create.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 channel_create - create a channel
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -36,7 +36,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 TODO(ZX-2399)
 
diff --git a/docs/syscalls/channel_read.md b/docs/syscalls/channel_read.md
index 2373af1..6c80a97 100644
--- a/docs/syscalls/channel_read.md
+++ b/docs/syscalls/channel_read.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 channel_read - read a message from a channel
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -44,7 +44,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must be of type **ZX_OBJ_TYPE_CHANNEL** and have **ZX_RIGHT_READ**.
 
diff --git a/docs/syscalls/channel_read_etc.md b/docs/syscalls/channel_read_etc.md
index e7577d0..0fa1e85 100644
--- a/docs/syscalls/channel_read_etc.md
+++ b/docs/syscalls/channel_read_etc.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 channel_read_etc - read a message from a channel
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -46,7 +46,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must be of type **ZX_OBJ_TYPE_CHANNEL** and have **ZX_RIGHT_READ**.
 
diff --git a/docs/syscalls/channel_write.md b/docs/syscalls/channel_write.md
index 986f670..d91ff29 100644
--- a/docs/syscalls/channel_write.md
+++ b/docs/syscalls/channel_write.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 channel_write - write a message to a channel
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -46,7 +46,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must be of type **ZX_OBJ_TYPE_CHANNEL** and have **ZX_RIGHT_WRITE**.
 
diff --git a/docs/syscalls/clock_adjust.md b/docs/syscalls/clock_adjust.md
new file mode 100644
index 0000000..950bef7
--- /dev/null
+++ b/docs/syscalls/clock_adjust.md
@@ -0,0 +1,41 @@
+# zx_clock_adjust
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+clock_adjust - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_clock_adjust(zx_handle_t handle,
+                            zx_clock_t clock_id,
+                            int64_t offset);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+*handle* must have resource kind **ZX_RSRC_KIND_ROOT**.
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/clock_get.md b/docs/syscalls/clock_get.md
index 8272fb9..69127a8 100644
--- a/docs/syscalls/clock_get.md
+++ b/docs/syscalls/clock_get.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 clock_get - Acquire the current time.
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -31,7 +31,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 TODO(ZX-2399)
 
diff --git a/docs/syscalls/clock_get_monotonic.md b/docs/syscalls/clock_get_monotonic.md
index d3b35f7..9c7f0c6 100644
--- a/docs/syscalls/clock_get_monotonic.md
+++ b/docs/syscalls/clock_get_monotonic.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 clock_get_monotonic - Acquire the current monotonic time.
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -24,7 +24,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 TODO(ZX-2399)
 
diff --git a/docs/syscalls/clock_get_new.md b/docs/syscalls/clock_get_new.md
index c82a24b..e2dbf77 100644
--- a/docs/syscalls/clock_get_new.md
+++ b/docs/syscalls/clock_get_new.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 clock_get_new - Acquire the current time.
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -31,7 +31,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 TODO(ZX-2399)
 
diff --git a/docs/syscalls/cprng_add_entropy.md b/docs/syscalls/cprng_add_entropy.md
index 16f208a..575891c 100644
--- a/docs/syscalls/cprng_add_entropy.md
+++ b/docs/syscalls/cprng_add_entropy.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 cprng_add_entropy - Add entropy to the kernel CPRNG
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -24,7 +24,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 TODO(ZX-2399)
 
diff --git a/docs/syscalls/cprng_draw.md b/docs/syscalls/cprng_draw.md
index b32a8d1..46835e4 100644
--- a/docs/syscalls/cprng_draw.md
+++ b/docs/syscalls/cprng_draw.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 cprng_draw - Draw from the kernel's CPRNG
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -26,7 +26,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 TODO(ZX-2399)
 
diff --git a/docs/syscalls/cprng_draw_once.md b/docs/syscalls/cprng_draw_once.md
new file mode 100644
index 0000000..548b803
--- /dev/null
+++ b/docs/syscalls/cprng_draw_once.md
@@ -0,0 +1,39 @@
+# zx_cprng_draw_once
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+cprng_draw_once - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_cprng_draw_once(void* buffer, size_t buffer_size);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+TODO(ZX-2399)
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/deadline_after.md b/docs/syscalls/deadline_after.md
index 326b11d..205558b 100644
--- a/docs/syscalls/deadline_after.md
+++ b/docs/syscalls/deadline_after.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 deadline_after - Convert a time relative to now to an absolute deadline
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -24,7 +24,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 TODO(ZX-2399)
 
diff --git a/docs/syscalls/debug_read.md b/docs/syscalls/debug_read.md
new file mode 100644
index 0000000..d6ed987
--- /dev/null
+++ b/docs/syscalls/debug_read.md
@@ -0,0 +1,41 @@
+# zx_debug_read
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+debug_read - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_debug_read(zx_handle_t handle,
+                          char* buffer,
+                          size_t* buffer_size);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+*handle* must have resource kind **ZX_RSRC_KIND_ROOT**.
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/debug_send_command.md b/docs/syscalls/debug_send_command.md
new file mode 100644
index 0000000..ebe2e01
--- /dev/null
+++ b/docs/syscalls/debug_send_command.md
@@ -0,0 +1,41 @@
+# zx_debug_send_command
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+debug_send_command - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_debug_send_command(zx_handle_t resource,
+                                  const char* buffer,
+                                  size_t buffer_size);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+*resource* must have resource kind **ZX_RSRC_KIND_ROOT**.
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/debug_write.md b/docs/syscalls/debug_write.md
new file mode 100644
index 0000000..f4cf578
--- /dev/null
+++ b/docs/syscalls/debug_write.md
@@ -0,0 +1,39 @@
+# zx_debug_write
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+debug_write - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_debug_write(const char* buffer, size_t buffer_size);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+TODO(ZX-2399)
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/debuglog_create.md b/docs/syscalls/debuglog_create.md
new file mode 100644
index 0000000..e4bc322
--- /dev/null
+++ b/docs/syscalls/debuglog_create.md
@@ -0,0 +1,41 @@
+# zx_debuglog_create
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+debuglog_create - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_debuglog_create(zx_handle_t resource,
+                               uint32_t options,
+                               zx_handle_t* out);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+*resource* must have resource kind **ZX_RSRC_KIND_ROOT**.
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/debuglog_read.md b/docs/syscalls/debuglog_read.md
new file mode 100644
index 0000000..e0b1b32
--- /dev/null
+++ b/docs/syscalls/debuglog_read.md
@@ -0,0 +1,42 @@
+# zx_debuglog_read
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+debuglog_read - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_debuglog_read(zx_handle_t handle,
+                             uint32_t options,
+                             void* buffer,
+                             size_t buffer_size);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+*handle* must be of type **ZX_OBJ_TYPE_LOG** and have **ZX_RIGHT_READ**.
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/debuglog_write.md b/docs/syscalls/debuglog_write.md
new file mode 100644
index 0000000..6ed7c69
--- /dev/null
+++ b/docs/syscalls/debuglog_write.md
@@ -0,0 +1,42 @@
+# zx_debuglog_write
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+debuglog_write - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_debuglog_write(zx_handle_t handle,
+                              uint32_t options,
+                              const void* buffer,
+                              size_t buffer_size);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+*handle* must be of type **ZX_OBJ_TYPE_LOG** and have **ZX_RIGHT_WRITE**.
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/event_create.md b/docs/syscalls/event_create.md
index 9ca1725..8f17995 100644
--- a/docs/syscalls/event_create.md
+++ b/docs/syscalls/event_create.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 event_create - create an event
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -27,7 +27,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 TODO(ZX-2399)
 
diff --git a/docs/syscalls/eventpair_create.md b/docs/syscalls/eventpair_create.md
index 74c1cd9..86f93a0 100644
--- a/docs/syscalls/eventpair_create.md
+++ b/docs/syscalls/eventpair_create.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 eventpair_create - create an event pair
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -40,7 +40,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 TODO(ZX-2399)
 
diff --git a/docs/syscalls/fifo_create.md b/docs/syscalls/fifo_create.md
index 0fcf0b3..d2d81a7 100644
--- a/docs/syscalls/fifo_create.md
+++ b/docs/syscalls/fifo_create.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 fifo_create - create a fifo
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -39,7 +39,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 TODO(ZX-2399)
 
diff --git a/docs/syscalls/fifo_read.md b/docs/syscalls/fifo_read.md
index bdee793..edce806 100644
--- a/docs/syscalls/fifo_read.md
+++ b/docs/syscalls/fifo_read.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 fifo_read - read data from a fifo
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -42,7 +42,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must be of type **ZX_OBJ_TYPE_FIFO** and have **ZX_RIGHT_READ**.
 
diff --git a/docs/syscalls/fifo_write.md b/docs/syscalls/fifo_write.md
index c91b542..885369a 100644
--- a/docs/syscalls/fifo_write.md
+++ b/docs/syscalls/fifo_write.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 fifo_write - write data to a fifo
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -40,7 +40,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must be of type **ZX_OBJ_TYPE_FIFO** and have **ZX_RIGHT_WRITE**.
 
diff --git a/docs/syscalls/framebuffer_get_info.md b/docs/syscalls/framebuffer_get_info.md
new file mode 100644
index 0000000..bb583f3
--- /dev/null
+++ b/docs/syscalls/framebuffer_get_info.md
@@ -0,0 +1,43 @@
+# zx_framebuffer_get_info
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+framebuffer_get_info - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_framebuffer_get_info(zx_handle_t resource,
+                                    uint32_t* format,
+                                    uint32_t* width,
+                                    uint32_t* height,
+                                    uint32_t* stride);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+*resource* must have resource kind **ZX_RSRC_KIND_ROOT**.
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/framebuffer_set_range.md b/docs/syscalls/framebuffer_set_range.md
new file mode 100644
index 0000000..cee5106
--- /dev/null
+++ b/docs/syscalls/framebuffer_set_range.md
@@ -0,0 +1,45 @@
+# zx_framebuffer_set_range
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+framebuffer_set_range - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_framebuffer_set_range(zx_handle_t resource,
+                                     zx_handle_t vmo,
+                                     uint32_t len,
+                                     uint32_t format,
+                                     uint32_t width,
+                                     uint32_t height,
+                                     uint32_t stride);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+*resource* must have resource kind **ZX_RSRC_KIND_ROOT**.
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/futex_get_owner.md b/docs/syscalls/futex_get_owner.md
index ea59f9c..b4d9e96 100644
--- a/docs/syscalls/futex_get_owner.md
+++ b/docs/syscalls/futex_get_owner.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 futex_get_owner - Fetch the koid current owner of a futex, if any.
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -28,7 +28,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 None.
 
diff --git a/docs/syscalls/futex_requeue.md b/docs/syscalls/futex_requeue.md
index 15a6718..8bcfa4f 100644
--- a/docs/syscalls/futex_requeue.md
+++ b/docs/syscalls/futex_requeue.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 futex_requeue - Wake some number of threads waiting on a futex, and move more waiters to another wait queue.
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -61,7 +61,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 None.
 
diff --git a/docs/syscalls/futex_requeue_deprecated.md b/docs/syscalls/futex_requeue_deprecated.md
new file mode 100644
index 0000000..80bcf07
--- /dev/null
+++ b/docs/syscalls/futex_requeue_deprecated.md
@@ -0,0 +1,43 @@
+# zx_futex_requeue_deprecated
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+futex_requeue_deprecated - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_futex_requeue_deprecated(const zx_futex_t* wake_ptr,
+                                        uint32_t wake_count,
+                                        int32_t current_value,
+                                        const zx_futex_t* requeue_ptr,
+                                        uint32_t requeue_count);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+None.
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/futex_requeue_single_owner.md b/docs/syscalls/futex_requeue_single_owner.md
index c4c1049..4773283 100644
--- a/docs/syscalls/futex_requeue_single_owner.md
+++ b/docs/syscalls/futex_requeue_single_owner.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 futex_requeue_single_owner - Wake some number of threads waiting on a futex, and move more waiters to another wait queue.
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -26,7 +26,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 None.
 
diff --git a/docs/syscalls/futex_wait.md b/docs/syscalls/futex_wait.md
index 5b49812..1da93b3 100644
--- a/docs/syscalls/futex_wait.md
+++ b/docs/syscalls/futex_wait.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 futex_wait - Wait on a futex.
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -51,7 +51,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 None.
 
diff --git a/docs/syscalls/futex_wait_deprecated.md b/docs/syscalls/futex_wait_deprecated.md
new file mode 100644
index 0000000..39751ef
--- /dev/null
+++ b/docs/syscalls/futex_wait_deprecated.md
@@ -0,0 +1,41 @@
+# zx_futex_wait_deprecated
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+futex_wait_deprecated - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_futex_wait_deprecated(const zx_futex_t* value_ptr,
+                                     int32_t current_value,
+                                     zx_time_t deadline);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+None.
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/futex_wake.md b/docs/syscalls/futex_wake.md
index ab22950..21439a9 100644
--- a/docs/syscalls/futex_wake.md
+++ b/docs/syscalls/futex_wake.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 futex_wake - Wake some number of threads waiting on a futex, optionally transferring ownership to the thread which was woken in the process.
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -39,7 +39,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 None.
 
diff --git a/docs/syscalls/futex_wake_handle_close_thread_exit.md b/docs/syscalls/futex_wake_handle_close_thread_exit.md
index 273a4ca..0d9fd74 100644
--- a/docs/syscalls/futex_wake_handle_close_thread_exit.md
+++ b/docs/syscalls/futex_wake_handle_close_thread_exit.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 futex_wake_handle_close_thread_exit - write to futex, wake futex, close handle, exit
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -37,7 +37,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 TODO(ZX-2399)
 
diff --git a/docs/syscalls/futex_wake_single_owner.md b/docs/syscalls/futex_wake_single_owner.md
index 58c040f..0ac452c 100644
--- a/docs/syscalls/futex_wake_single_owner.md
+++ b/docs/syscalls/futex_wake_single_owner.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 futex_wake_single_owner - Wake some number of threads waiting on a futex, optionally transferring ownership to the thread which was woken in the process.
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -22,7 +22,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 None.
 
diff --git a/docs/syscalls/guest_create.md b/docs/syscalls/guest_create.md
index 832569e..1565e1a 100644
--- a/docs/syscalls/guest_create.md
+++ b/docs/syscalls/guest_create.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 guest_create - create a guest
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -49,7 +49,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *resource* must have resource kind **ZX_RSRC_KIND_HYPERVISOR**.
 
diff --git a/docs/syscalls/guest_set_trap.md b/docs/syscalls/guest_set_trap.md
index 6942cdc..2b61b23 100644
--- a/docs/syscalls/guest_set_trap.md
+++ b/docs/syscalls/guest_set_trap.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 guest_set_trap - sets a trap within a guest
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -61,7 +61,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must be of type **ZX_OBJ_TYPE_GUEST** and have **ZX_RIGHT_WRITE**.
 
diff --git a/docs/syscalls/handle_close.md b/docs/syscalls/handle_close.md
index 1e29fe8..00f8259 100644
--- a/docs/syscalls/handle_close.md
+++ b/docs/syscalls/handle_close.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 handle_close - close a handle
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -29,7 +29,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 None.
 
diff --git a/docs/syscalls/handle_close_many.md b/docs/syscalls/handle_close_many.md
index 441c4b4..13c50c1 100644
--- a/docs/syscalls/handle_close_many.md
+++ b/docs/syscalls/handle_close_many.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 handle_close_many - close a number of handles
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -34,7 +34,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 None.
 
diff --git a/docs/syscalls/handle_duplicate.md b/docs/syscalls/handle_duplicate.md
index 0a7aadb..b91bdaf 100644
--- a/docs/syscalls/handle_duplicate.md
+++ b/docs/syscalls/handle_duplicate.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 handle_duplicate - duplicate a handle
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -29,7 +29,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must have **ZX_RIGHT_DUPLICATE**.
 
diff --git a/docs/syscalls/handle_replace.md b/docs/syscalls/handle_replace.md
index 3ca0ff5..a003a80 100644
--- a/docs/syscalls/handle_replace.md
+++ b/docs/syscalls/handle_replace.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 handle_replace - replace a handle
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -31,7 +31,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 None.
 
diff --git a/docs/syscalls/interrupt_ack.md b/docs/syscalls/interrupt_ack.md
index bcfa013..c23e8bb 100644
--- a/docs/syscalls/interrupt_ack.md
+++ b/docs/syscalls/interrupt_ack.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 interrupt_ack - Acknowledge an interrupt and re-arm it.
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -34,7 +34,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must be of type **ZX_OBJ_TYPE_INTERRUPT** and have **ZX_RIGHT_WRITE**.
 
diff --git a/docs/syscalls/interrupt_bind.md b/docs/syscalls/interrupt_bind.md
index 49c787a..3668600 100644
--- a/docs/syscalls/interrupt_bind.md
+++ b/docs/syscalls/interrupt_bind.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 interrupt_bind - Bind an interrupt object to a port
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -43,7 +43,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must be of type **ZX_OBJ_TYPE_INTERRUPT** and have **ZX_RIGHT_READ**.
 
diff --git a/docs/syscalls/interrupt_bind_vcpu.md b/docs/syscalls/interrupt_bind_vcpu.md
index 932dbdb..d0f6eff 100644
--- a/docs/syscalls/interrupt_bind_vcpu.md
+++ b/docs/syscalls/interrupt_bind_vcpu.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 interrupt_bind_vcpu - bind an interrupt object to a VCPU
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -30,7 +30,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must be of type **ZX_OBJ_TYPE_INTERRUPT** and have **ZX_RIGHT_READ**.
 
diff --git a/docs/syscalls/interrupt_create.md b/docs/syscalls/interrupt_create.md
index f6f9e40..0c9d5b0 100644
--- a/docs/syscalls/interrupt_create.md
+++ b/docs/syscalls/interrupt_create.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 interrupt_create - create an interrupt object
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -50,7 +50,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *src_obj* must have resource kind **ZX_RSRC_KIND_IRQ**.
 
diff --git a/docs/syscalls/interrupt_destroy.md b/docs/syscalls/interrupt_destroy.md
index 0645e47..689836d 100644
--- a/docs/syscalls/interrupt_destroy.md
+++ b/docs/syscalls/interrupt_destroy.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 interrupt_destroy - destroys an interrupt object
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -35,7 +35,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 TODO(ZX-2399)
 
diff --git a/docs/syscalls/interrupt_trigger.md b/docs/syscalls/interrupt_trigger.md
index 0a35732..8d5085d 100644
--- a/docs/syscalls/interrupt_trigger.md
+++ b/docs/syscalls/interrupt_trigger.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 interrupt_trigger - triggers a virtual interrupt object
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -28,7 +28,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must be of type **ZX_OBJ_TYPE_INTERRUPT** and have **ZX_RIGHT_SIGNAL**.
 
diff --git a/docs/syscalls/interrupt_wait.md b/docs/syscalls/interrupt_wait.md
index 7538e8e..efe6aae 100644
--- a/docs/syscalls/interrupt_wait.md
+++ b/docs/syscalls/interrupt_wait.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 interrupt_wait - wait for an interrupt
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -29,7 +29,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must be of type **ZX_OBJ_TYPE_INTERRUPT** and have **ZX_RIGHT_WAIT**.
 
diff --git a/docs/syscalls/iommu_create.md b/docs/syscalls/iommu_create.md
index 96b0cc1..ad5bbd3 100644
--- a/docs/syscalls/iommu_create.md
+++ b/docs/syscalls/iommu_create.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 iommu_create - create a new IOMMU object in the kernel
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -42,7 +42,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *resource* must have resource kind **ZX_RSRC_KIND_ROOT**.
 
diff --git a/docs/syscalls/ioports_request.md b/docs/syscalls/ioports_request.md
new file mode 100644
index 0000000..a3e787e
--- /dev/null
+++ b/docs/syscalls/ioports_request.md
@@ -0,0 +1,41 @@
+# zx_ioports_request
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+ioports_request - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_ioports_request(zx_handle_t resource,
+                               uint16_t io_addr,
+                               uint32_t len);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+*resource* must have resource kind **ZX_RSRC_KIND_IOPORT**.
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/job_create.md b/docs/syscalls/job_create.md
index a607872..d3cc82a 100644
--- a/docs/syscalls/job_create.md
+++ b/docs/syscalls/job_create.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 job_create - create a new job
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -34,7 +34,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *parent_job* must be of type **ZX_OBJ_TYPE_JOB** and have **ZX_RIGHT_MANAGE_JOB**.
 
diff --git a/docs/syscalls/job_set_policy.md b/docs/syscalls/job_set_policy.md
index 2dd73bd..c0e4094 100644
--- a/docs/syscalls/job_set_policy.md
+++ b/docs/syscalls/job_set_policy.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 job_set_policy - Set job security and resource policies.
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -94,7 +94,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must be of type **ZX_OBJ_TYPE_JOB** and have **ZX_RIGHT_SET_POLICY**.
 
diff --git a/docs/syscalls/ktrace_control.md b/docs/syscalls/ktrace_control.md
new file mode 100644
index 0000000..fd26c5e
--- /dev/null
+++ b/docs/syscalls/ktrace_control.md
@@ -0,0 +1,42 @@
+# zx_ktrace_control
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+ktrace_control - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_ktrace_control(zx_handle_t handle,
+                              uint32_t action,
+                              uint32_t options,
+                              void* ptr);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+*handle* must have resource kind **ZX_RSRC_KIND_ROOT**.
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/ktrace_read.md b/docs/syscalls/ktrace_read.md
new file mode 100644
index 0000000..a4f52a7
--- /dev/null
+++ b/docs/syscalls/ktrace_read.md
@@ -0,0 +1,43 @@
+# zx_ktrace_read
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+ktrace_read - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_ktrace_read(zx_handle_t handle,
+                           void* data,
+                           uint32_t offset,
+                           size_t data_size,
+                           size_t* actual);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+*handle* must have resource kind **ZX_RSRC_KIND_ROOT**.
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/ktrace_write.md b/docs/syscalls/ktrace_write.md
new file mode 100644
index 0000000..c14d4f0
--- /dev/null
+++ b/docs/syscalls/ktrace_write.md
@@ -0,0 +1,42 @@
+# zx_ktrace_write
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+ktrace_write - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_ktrace_write(zx_handle_t handle,
+                            uint32_t id,
+                            uint32_t arg0,
+                            uint32_t arg1);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+*handle* must have resource kind **ZX_RSRC_KIND_ROOT**.
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/log_read.md b/docs/syscalls/log_read.md
new file mode 100644
index 0000000..958ed79
--- /dev/null
+++ b/docs/syscalls/log_read.md
@@ -0,0 +1,42 @@
+# zx_log_read
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+log_read - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_log_read(zx_handle_t handle,
+                        uint32_t len,
+                        void* buffer,
+                        uint32_t options);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+*handle* must be of type **ZX_OBJ_TYPE_LOG** and have **ZX_RIGHT_READ**.
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/log_write.md b/docs/syscalls/log_write.md
new file mode 100644
index 0000000..a508b2e
--- /dev/null
+++ b/docs/syscalls/log_write.md
@@ -0,0 +1,42 @@
+# zx_log_write
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+log_write - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_log_write(zx_handle_t handle,
+                         uint32_t len,
+                         const void* buffer,
+                         uint32_t options);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+*handle* must be of type **ZX_OBJ_TYPE_LOG** and have **ZX_RIGHT_WRITE**.
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/mtrace_control.md b/docs/syscalls/mtrace_control.md
new file mode 100644
index 0000000..bc1ca0f
--- /dev/null
+++ b/docs/syscalls/mtrace_control.md
@@ -0,0 +1,44 @@
+# zx_mtrace_control
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+mtrace_control - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_mtrace_control(zx_handle_t handle,
+                              uint32_t kind,
+                              uint32_t action,
+                              uint32_t options,
+                              void* ptr,
+                              size_t ptr_size);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+*handle* must have resource kind **ZX_RSRC_KIND_ROOT**.
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/nanosleep.md b/docs/syscalls/nanosleep.md
index 06fe812..c0c1cd0 100644
--- a/docs/syscalls/nanosleep.md
+++ b/docs/syscalls/nanosleep.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 nanosleep - high resolution sleep
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -47,7 +47,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 None.
 
diff --git a/docs/syscalls/object_get_child.md b/docs/syscalls/object_get_child.md
index e4063df..cb0abce 100644
--- a/docs/syscalls/object_get_child.md
+++ b/docs/syscalls/object_get_child.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 object_get_child - Given a kernel object with children objects, obtain a handle to the child specified by the provided kernel object id.
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -42,7 +42,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must have **ZX_RIGHT_ENUMERATE**.
 
diff --git a/docs/syscalls/object_get_cookie.md b/docs/syscalls/object_get_cookie.md
index 493493f..02c0bae 100644
--- a/docs/syscalls/object_get_cookie.md
+++ b/docs/syscalls/object_get_cookie.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 object_get_cookie - Get an object's cookie.
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -42,7 +42,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 TODO(ZX-2399)
 
diff --git a/docs/syscalls/object_get_info.md b/docs/syscalls/object_get_info.md
index 723bcd2..bf1fb12 100644
--- a/docs/syscalls/object_get_info.md
+++ b/docs/syscalls/object_get_info.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 object_get_info - query information about an object
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -673,7 +673,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 If *topic* is **ZX_INFO_PROCESS**, *handle* must be of type **ZX_OBJ_TYPE_PROCESS** and have **ZX_RIGHT_INSPECT**.
 
diff --git a/docs/syscalls/object_get_property.md b/docs/syscalls/object_get_property.md
index 55a0664..9d36a2c 100644
--- a/docs/syscalls/object_get_property.md
+++ b/docs/syscalls/object_get_property.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 object_get_property - Ask for various properties of various kernel objects.
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -149,7 +149,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must have **ZX_RIGHT_GET_PROPERTY**.
 
diff --git a/docs/syscalls/object_set_cookie.md b/docs/syscalls/object_set_cookie.md
index ce7aa4a..115d6cb 100644
--- a/docs/syscalls/object_set_cookie.md
+++ b/docs/syscalls/object_set_cookie.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 object_set_cookie - Set an object's cookie.
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -44,7 +44,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 TODO(ZX-2399)
 
diff --git a/docs/syscalls/object_set_profile.md b/docs/syscalls/object_set_profile.md
new file mode 100644
index 0000000..e19f176
--- /dev/null
+++ b/docs/syscalls/object_set_profile.md
@@ -0,0 +1,43 @@
+# zx_object_set_profile
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+object_set_profile - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_object_set_profile(zx_handle_t handle,
+                                  zx_handle_t profile,
+                                  uint32_t options);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+*handle* must be of type **ZX_OBJ_TYPE_THREAD** and have **ZX_RIGHT_MANAGE_THREAD**.
+
+*profile* must be of type **ZX_OBJ_TYPE_PROFILE** and have **ZX_RIGHT_APPLY_PROFILE**.
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/object_set_property.md b/docs/syscalls/object_set_property.md
index e1b0ecd..0429bd0 100644
--- a/docs/syscalls/object_set_property.md
+++ b/docs/syscalls/object_set_property.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 object_set_property - Set various properties of various kernel objects.
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -28,7 +28,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must have **ZX_RIGHT_SET_PROPERTY**.
 
diff --git a/docs/syscalls/object_signal.md b/docs/syscalls/object_signal.md
index 28b2dd9..540d503 100644
--- a/docs/syscalls/object_signal.md
+++ b/docs/syscalls/object_signal.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 object_signal - signal an object
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -37,7 +37,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must be of type **ZX_OBJ_TYPE_PROCESS** and have **ZX_RIGHT_SIGNAL**.
 
diff --git a/docs/syscalls/object_signal_peer.md b/docs/syscalls/object_signal_peer.md
index e04477a..3526923 100644
--- a/docs/syscalls/object_signal_peer.md
+++ b/docs/syscalls/object_signal_peer.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 object_signal_peer - signal an object's peer
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -38,7 +38,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must be of type **ZX_OBJ_TYPE_PROCESS** and have **ZX_RIGHT_SIGNAL_PEER**.
 
diff --git a/docs/syscalls/object_wait_async.md b/docs/syscalls/object_wait_async.md
index 8a694b8..2a7c2dc 100644
--- a/docs/syscalls/object_wait_async.md
+++ b/docs/syscalls/object_wait_async.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 object_wait_async - subscribe for signals on an object
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -56,7 +56,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must have **ZX_RIGHT_WAIT**.
 
diff --git a/docs/syscalls/object_wait_many.md b/docs/syscalls/object_wait_many.md
index 3826ee0..a1b17cc 100644
--- a/docs/syscalls/object_wait_many.md
+++ b/docs/syscalls/object_wait_many.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 object_wait_many - wait for signals on multiple objects
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -54,7 +54,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 Every entry of *items* must have a *handle* field with **ZX_RIGHT_TRANSFER**.
 
diff --git a/docs/syscalls/object_wait_one.md b/docs/syscalls/object_wait_one.md
index e887941..f8d7fbe 100644
--- a/docs/syscalls/object_wait_one.md
+++ b/docs/syscalls/object_wait_one.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 object_wait_one - wait for signals on an object
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -40,7 +40,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must have **ZX_RIGHT_WAIT**.
 
diff --git a/docs/syscalls/pager_create.md b/docs/syscalls/pager_create.md
new file mode 100644
index 0000000..c484782
--- /dev/null
+++ b/docs/syscalls/pager_create.md
@@ -0,0 +1,39 @@
+# zx_pager_create
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+pager_create - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_pager_create(uint32_t options, zx_handle_t* out_pager);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+TODO(ZX-2399)
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/pager_create_vmo.md b/docs/syscalls/pager_create_vmo.md
new file mode 100644
index 0000000..111735a
--- /dev/null
+++ b/docs/syscalls/pager_create_vmo.md
@@ -0,0 +1,44 @@
+# zx_pager_create_vmo
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+pager_create_vmo - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_pager_create_vmo(zx_handle_t pager,
+                                zx_handle_t port,
+                                uint64_t key,
+                                uint64_t size,
+                                uint32_t options,
+                                zx_handle_t* out_pager_vmo);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+TODO(ZX-2399)
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/pc_firmware_tables.md b/docs/syscalls/pc_firmware_tables.md
new file mode 100644
index 0000000..48d277a
--- /dev/null
+++ b/docs/syscalls/pc_firmware_tables.md
@@ -0,0 +1,41 @@
+# zx_pc_firmware_tables
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+pc_firmware_tables - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_pc_firmware_tables(zx_handle_t handle,
+                                  zx_paddr_t* acpi_rsdp,
+                                  zx_paddr_t* smbios);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+*handle* must have resource kind **ZX_RSRC_KIND_ROOT**.
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/pci_add_subtract_io_range.md b/docs/syscalls/pci_add_subtract_io_range.md
new file mode 100644
index 0000000..e7f66a5
--- /dev/null
+++ b/docs/syscalls/pci_add_subtract_io_range.md
@@ -0,0 +1,40 @@
+# zx_pci_add_subtract_io_range
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+pci_add_subtract_io_range - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_pci_add_subtract_io_range(
+    zx_handle_t handle, bool mmio, uint64_t base, uint64_t len, bool add);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+*handle* must have resource kind **ZX_RSRC_KIND_ROOT**.
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/pci_cfg_pio_rw.md b/docs/syscalls/pci_cfg_pio_rw.md
new file mode 100644
index 0000000..6d02b69
--- /dev/null
+++ b/docs/syscalls/pci_cfg_pio_rw.md
@@ -0,0 +1,46 @@
+# zx_pci_cfg_pio_rw
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+pci_cfg_pio_rw - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_pci_cfg_pio_rw(zx_handle_t handle,
+                              uint8_t bus,
+                              uint8_t dev,
+                              uint8_t func,
+                              uint8_t offset,
+                              uint32_t* val,
+                              size_t width,
+                              bool write);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+*handle* must have resource kind **ZX_RSRC_KIND_ROOT**.
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/pci_config_read.md b/docs/syscalls/pci_config_read.md
new file mode 100644
index 0000000..3ed20de
--- /dev/null
+++ b/docs/syscalls/pci_config_read.md
@@ -0,0 +1,42 @@
+# zx_pci_config_read
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+pci_config_read - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_pci_config_read(zx_handle_t handle,
+                               uint16_t offset,
+                               size_t width,
+                               uint32_t* out_val);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+*handle* must be of type **ZX_OBJ_TYPE_PCI_DEVICE** and have **ZX_RIGHT_READ** and have **ZX_RIGHT_WRITE**.
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/pci_config_write.md b/docs/syscalls/pci_config_write.md
new file mode 100644
index 0000000..1b20437
--- /dev/null
+++ b/docs/syscalls/pci_config_write.md
@@ -0,0 +1,42 @@
+# zx_pci_config_write
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+pci_config_write - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_pci_config_write(zx_handle_t handle,
+                                uint16_t offset,
+                                size_t width,
+                                uint32_t val);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+*handle* must be of type **ZX_OBJ_TYPE_PCI_DEVICE** and have **ZX_RIGHT_READ** and have **ZX_RIGHT_WRITE**.
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/pci_enable_bus_master.md b/docs/syscalls/pci_enable_bus_master.md
new file mode 100644
index 0000000..cb9df0e
--- /dev/null
+++ b/docs/syscalls/pci_enable_bus_master.md
@@ -0,0 +1,39 @@
+# zx_pci_enable_bus_master
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+pci_enable_bus_master - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_pci_enable_bus_master(zx_handle_t handle, bool enable);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+*handle* must be of type **ZX_OBJ_TYPE_PCI_DEVICE** and have **ZX_RIGHT_WRITE**.
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/pci_get_bar.md b/docs/syscalls/pci_get_bar.md
new file mode 100644
index 0000000..1a2ab79
--- /dev/null
+++ b/docs/syscalls/pci_get_bar.md
@@ -0,0 +1,42 @@
+# zx_pci_get_bar
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+pci_get_bar - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_pci_get_bar(zx_handle_t handle,
+                           uint32_t bar_num,
+                           zx_pci_bar_t* out_bar,
+                           zx_handle_t* out_handle);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+*handle* must be of type **ZX_OBJ_TYPE_PCI_DEVICE** and have **ZX_RIGHT_READ** and have **ZX_RIGHT_WRITE**.
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/pci_get_nth_device.md b/docs/syscalls/pci_get_nth_device.md
new file mode 100644
index 0000000..9156be5
--- /dev/null
+++ b/docs/syscalls/pci_get_nth_device.md
@@ -0,0 +1,42 @@
+# zx_pci_get_nth_device
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+pci_get_nth_device - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_pci_get_nth_device(zx_handle_t handle,
+                                  uint32_t index,
+                                  zx_pcie_device_info_t* out_info,
+                                  zx_handle_t* out_handle);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+*handle* must have resource kind **ZX_RSRC_KIND_ROOT**.
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/pci_init.md b/docs/syscalls/pci_init.md
new file mode 100644
index 0000000..ea31d5e
--- /dev/null
+++ b/docs/syscalls/pci_init.md
@@ -0,0 +1,41 @@
+# zx_pci_init
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+pci_init - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_pci_init(zx_handle_t handle,
+                        const zx_pci_init_arg_t* init_buf,
+                        uint32_t len);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+*handle* must have resource kind **ZX_RSRC_KIND_ROOT**.
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/pci_map_interrupt.md b/docs/syscalls/pci_map_interrupt.md
new file mode 100644
index 0000000..0543cfc
--- /dev/null
+++ b/docs/syscalls/pci_map_interrupt.md
@@ -0,0 +1,41 @@
+# zx_pci_map_interrupt
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+pci_map_interrupt - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_pci_map_interrupt(zx_handle_t handle,
+                                 int32_t which_irq,
+                                 zx_handle_t* out_handle);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+*handle* must be of type **ZX_OBJ_TYPE_PCI_DEVICE** and have **ZX_RIGHT_READ**.
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/pci_query_irq_mode.md b/docs/syscalls/pci_query_irq_mode.md
new file mode 100644
index 0000000..ab1789b
--- /dev/null
+++ b/docs/syscalls/pci_query_irq_mode.md
@@ -0,0 +1,41 @@
+# zx_pci_query_irq_mode
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+pci_query_irq_mode - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_pci_query_irq_mode(zx_handle_t handle,
+                                  uint32_t mode,
+                                  uint32_t* out_max_irqs);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+*handle* must be of type **ZX_OBJ_TYPE_PCI_DEVICE** and have **ZX_RIGHT_READ**.
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/pci_reset_device.md b/docs/syscalls/pci_reset_device.md
new file mode 100644
index 0000000..4228d9a
--- /dev/null
+++ b/docs/syscalls/pci_reset_device.md
@@ -0,0 +1,39 @@
+# zx_pci_reset_device
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+pci_reset_device - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_pci_reset_device(zx_handle_t handle);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+*handle* must be of type **ZX_OBJ_TYPE_PCI_DEVICE** and have **ZX_RIGHT_WRITE**.
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/pci_set_irq_mode.md b/docs/syscalls/pci_set_irq_mode.md
new file mode 100644
index 0000000..eba17e0
--- /dev/null
+++ b/docs/syscalls/pci_set_irq_mode.md
@@ -0,0 +1,41 @@
+# zx_pci_set_irq_mode
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+pci_set_irq_mode - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_pci_set_irq_mode(zx_handle_t handle,
+                                uint32_t mode,
+                                uint32_t requested_irq_count);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+*handle* must be of type **ZX_OBJ_TYPE_PCI_DEVICE** and have **ZX_RIGHT_WRITE**.
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/pmt_unpin.md b/docs/syscalls/pmt_unpin.md
index a4d5154..d5659c7 100644
--- a/docs/syscalls/pmt_unpin.md
+++ b/docs/syscalls/pmt_unpin.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 pmt_unpin - unpin pages and revoke device access to them
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -26,7 +26,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 TODO(ZX-2399)
 
diff --git a/docs/syscalls/port_cancel.md b/docs/syscalls/port_cancel.md
index 5e7a5e7..c548c1b 100644
--- a/docs/syscalls/port_cancel.md
+++ b/docs/syscalls/port_cancel.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 port_cancel - cancels async port notifications on an object
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -29,7 +29,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must be of type **ZX_OBJ_TYPE_PORT** and have **ZX_RIGHT_WRITE**.
 
diff --git a/docs/syscalls/port_create.md b/docs/syscalls/port_create.md
index 1632741..0e54346 100644
--- a/docs/syscalls/port_create.md
+++ b/docs/syscalls/port_create.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 port_create - create an IO port
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -35,7 +35,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 TODO(ZX-2399)
 
diff --git a/docs/syscalls/port_queue.md b/docs/syscalls/port_queue.md
index 427b185..ecbe556 100644
--- a/docs/syscalls/port_queue.md
+++ b/docs/syscalls/port_queue.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 port_queue - queue a packet to an port
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -50,7 +50,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must be of type **ZX_OBJ_TYPE_PORT** and have **ZX_RIGHT_WRITE**.
 
diff --git a/docs/syscalls/port_wait.md b/docs/syscalls/port_wait.md
index 45c5010..e826443 100644
--- a/docs/syscalls/port_wait.md
+++ b/docs/syscalls/port_wait.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 port_wait - wait for a packet arrival in a port
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -96,7 +96,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must be of type **ZX_OBJ_TYPE_PORT** and have **ZX_RIGHT_READ**.
 
diff --git a/docs/syscalls/process_create.md b/docs/syscalls/process_create.md
index 7caf176..2a00821 100644
--- a/docs/syscalls/process_create.md
+++ b/docs/syscalls/process_create.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 process_create - create a new process
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -41,7 +41,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *job* must be of type **ZX_OBJ_TYPE_JOB** and have **ZX_RIGHT_MANAGE_PROCESS**.
 
diff --git a/docs/syscalls/process_exit.md b/docs/syscalls/process_exit.md
index 5bbe5e9..8315e9a 100644
--- a/docs/syscalls/process_exit.md
+++ b/docs/syscalls/process_exit.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 process_exit - Exits the currently running process.
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -24,7 +24,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 TODO(ZX-2399)
 
diff --git a/docs/syscalls/process_read_memory.md b/docs/syscalls/process_read_memory.md
index 1b755d6..5b65298 100644
--- a/docs/syscalls/process_read_memory.md
+++ b/docs/syscalls/process_read_memory.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 process_read_memory - Read from the given process's address space.
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -40,7 +40,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must be of type **ZX_OBJ_TYPE_PROCESS** and have **ZX_RIGHT_READ** and have **ZX_RIGHT_WRITE**.
 
diff --git a/docs/syscalls/process_start.md b/docs/syscalls/process_start.md
index 8929a34..620ac64 100644
--- a/docs/syscalls/process_start.md
+++ b/docs/syscalls/process_start.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 process_start - start execution on a process
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -40,7 +40,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must be of type **ZX_OBJ_TYPE_PROCESS** and have **ZX_RIGHT_WRITE**.
 
diff --git a/docs/syscalls/process_write_memory.md b/docs/syscalls/process_write_memory.md
index a40c917..47a5208 100644
--- a/docs/syscalls/process_write_memory.md
+++ b/docs/syscalls/process_write_memory.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 process_write_memory - Write into the given process's address space.
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -40,7 +40,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must be of type **ZX_OBJ_TYPE_PROCESS** and have **ZX_RIGHT_WRITE**.
 
diff --git a/docs/syscalls/profile_create.md b/docs/syscalls/profile_create.md
new file mode 100644
index 0000000..3902998
--- /dev/null
+++ b/docs/syscalls/profile_create.md
@@ -0,0 +1,41 @@
+# zx_profile_create
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+profile_create - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_profile_create(zx_handle_t root_job,
+                              const zx_profile_info_t* profile,
+                              zx_handle_t* out);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+*root_job* must be of type **ZX_OBJ_TYPE_JOB** and have **ZX_RIGHT_MANAGE_PROCESS**.
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/resource_create.md b/docs/syscalls/resource_create.md
index a81603e..d79486d 100644
--- a/docs/syscalls/resource_create.md
+++ b/docs/syscalls/resource_create.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 resource_create - create a resource object
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -66,7 +66,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *parent_rsrc* must be of type **ZX_OBJ_TYPE_RESOURCE** and have **ZX_RIGHT_WRITE**.
 
diff --git a/docs/syscalls/smc_call.md b/docs/syscalls/smc_call.md
index 0674bb6..97aa77c 100644
--- a/docs/syscalls/smc_call.md
+++ b/docs/syscalls/smc_call.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 smc_call - Make Secure Monitor Call (SMC) from user space
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -38,7 +38,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 TODO(ZX-2399)
 
diff --git a/docs/syscalls/socket_accept.md b/docs/syscalls/socket_accept.md
index d0d3663..b883588 100644
--- a/docs/syscalls/socket_accept.md
+++ b/docs/syscalls/socket_accept.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 socket_accept - receive another socket object via a socket
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -24,7 +24,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must be of type **ZX_OBJ_TYPE_SOCKET** and have **ZX_RIGHT_READ**.
 
diff --git a/docs/syscalls/socket_create.md b/docs/syscalls/socket_create.md
index 4336351..0c0af93 100644
--- a/docs/syscalls/socket_create.md
+++ b/docs/syscalls/socket_create.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 socket_create - create a socket
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -37,7 +37,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 TODO(ZX-2399)
 
diff --git a/docs/syscalls/socket_read.md b/docs/syscalls/socket_read.md
index 3bad92b..04b45bc 100644
--- a/docs/syscalls/socket_read.md
+++ b/docs/syscalls/socket_read.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 socket_read - read data from a socket
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -42,7 +42,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must be of type **ZX_OBJ_TYPE_SOCKET** and have **ZX_RIGHT_READ**.
 
diff --git a/docs/syscalls/socket_share.md b/docs/syscalls/socket_share.md
index 9572c11..cfcd6d4 100644
--- a/docs/syscalls/socket_share.md
+++ b/docs/syscalls/socket_share.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 socket_share - send another socket object via a socket
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -28,7 +28,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must be of type **ZX_OBJ_TYPE_SOCKET** and have **ZX_RIGHT_WRITE**.
 
diff --git a/docs/syscalls/socket_shutdown.md b/docs/syscalls/socket_shutdown.md
index 0aa8e5a..1f133e0 100644
--- a/docs/syscalls/socket_shutdown.md
+++ b/docs/syscalls/socket_shutdown.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 socket_shutdown - prevent reading or writing
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -35,7 +35,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must be of type **ZX_OBJ_TYPE_SOCKET** and have **ZX_RIGHT_WRITE**.
 
diff --git a/docs/syscalls/socket_write.md b/docs/syscalls/socket_write.md
index 6b3b680..2c6f895 100644
--- a/docs/syscalls/socket_write.md
+++ b/docs/syscalls/socket_write.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 socket_write - write data to a socket
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -49,7 +49,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must be of type **ZX_OBJ_TYPE_SOCKET** and have **ZX_RIGHT_WRITE**.
 
diff --git a/docs/syscalls/syscall_test_0.md b/docs/syscalls/syscall_test_0.md
new file mode 100644
index 0000000..708b21a
--- /dev/null
+++ b/docs/syscalls/syscall_test_0.md
@@ -0,0 +1,39 @@
+# zx_syscall_test_0
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+syscall_test_0 - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_syscall_test_0(void);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+TODO(ZX-2399)
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/syscall_test_1.md b/docs/syscalls/syscall_test_1.md
new file mode 100644
index 0000000..65d4d81
--- /dev/null
+++ b/docs/syscalls/syscall_test_1.md
@@ -0,0 +1,39 @@
+# zx_syscall_test_1
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+syscall_test_1 - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_syscall_test_1(int a);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+TODO(ZX-2399)
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/syscall_test_2.md b/docs/syscalls/syscall_test_2.md
new file mode 100644
index 0000000..aa94b0b
--- /dev/null
+++ b/docs/syscalls/syscall_test_2.md
@@ -0,0 +1,39 @@
+# zx_syscall_test_2
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+syscall_test_2 - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_syscall_test_2(int a, int b);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+TODO(ZX-2399)
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/syscall_test_3.md b/docs/syscalls/syscall_test_3.md
new file mode 100644
index 0000000..40068f9
--- /dev/null
+++ b/docs/syscalls/syscall_test_3.md
@@ -0,0 +1,39 @@
+# zx_syscall_test_3
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+syscall_test_3 - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_syscall_test_3(int a, int b, int c);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+TODO(ZX-2399)
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/syscall_test_4.md b/docs/syscalls/syscall_test_4.md
new file mode 100644
index 0000000..72e5bdf
--- /dev/null
+++ b/docs/syscalls/syscall_test_4.md
@@ -0,0 +1,39 @@
+# zx_syscall_test_4
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+syscall_test_4 - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_syscall_test_4(int a, int b, int c, int d);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+TODO(ZX-2399)
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/syscall_test_5.md b/docs/syscalls/syscall_test_5.md
new file mode 100644
index 0000000..e26717e
--- /dev/null
+++ b/docs/syscalls/syscall_test_5.md
@@ -0,0 +1,39 @@
+# zx_syscall_test_5
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+syscall_test_5 - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_syscall_test_5(int a, int b, int c, int d, int e);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+TODO(ZX-2399)
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/syscall_test_6.md b/docs/syscalls/syscall_test_6.md
new file mode 100644
index 0000000..db80cbc
--- /dev/null
+++ b/docs/syscalls/syscall_test_6.md
@@ -0,0 +1,39 @@
+# zx_syscall_test_6
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+syscall_test_6 - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_syscall_test_6(int a, int b, int c, int d, int e, int f);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+TODO(ZX-2399)
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/syscall_test_7.md b/docs/syscalls/syscall_test_7.md
new file mode 100644
index 0000000..2384dcb
--- /dev/null
+++ b/docs/syscalls/syscall_test_7.md
@@ -0,0 +1,39 @@
+# zx_syscall_test_7
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+syscall_test_7 - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_syscall_test_7(int a, int b, int c, int d, int e, int f, int g);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+TODO(ZX-2399)
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/syscall_test_8.md b/docs/syscalls/syscall_test_8.md
new file mode 100644
index 0000000..62ed9d6
--- /dev/null
+++ b/docs/syscalls/syscall_test_8.md
@@ -0,0 +1,40 @@
+# zx_syscall_test_8
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+syscall_test_8 - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_syscall_test_8(
+    int a, int b, int c, int d, int e, int f, int g, int h);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+TODO(ZX-2399)
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/syscall_test_wrapper.md b/docs/syscalls/syscall_test_wrapper.md
new file mode 100644
index 0000000..500352c
--- /dev/null
+++ b/docs/syscalls/syscall_test_wrapper.md
@@ -0,0 +1,39 @@
+# zx_syscall_test_wrapper
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+syscall_test_wrapper - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_syscall_test_wrapper(int a, int b, int c);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+TODO(ZX-2399)
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/system_get_dcache_line_size.md b/docs/syscalls/system_get_dcache_line_size.md
new file mode 100644
index 0000000..fcdf1b1
--- /dev/null
+++ b/docs/syscalls/system_get_dcache_line_size.md
@@ -0,0 +1,39 @@
+# zx_system_get_dcache_line_size
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+system_get_dcache_line_size - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+uint32_t zx_system_get_dcache_line_size(void);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+TODO(ZX-2399)
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/system_get_features.md b/docs/syscalls/system_get_features.md
index 20ad101..bdbeb18 100644
--- a/docs/syscalls/system_get_features.md
+++ b/docs/syscalls/system_get_features.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 system_get_features - get supported hardware capabilities
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -25,7 +25,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 TODO(ZX-2399)
 
diff --git a/docs/syscalls/system_get_num_cpus.md b/docs/syscalls/system_get_num_cpus.md
index 8662cc3..9ed5594 100644
--- a/docs/syscalls/system_get_num_cpus.md
+++ b/docs/syscalls/system_get_num_cpus.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 system_get_num_cpus - get number of logical processors on the system
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -24,7 +24,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 TODO(ZX-2399)
 
diff --git a/docs/syscalls/system_get_physmem.md b/docs/syscalls/system_get_physmem.md
index a387ad1..b0991c3 100644
--- a/docs/syscalls/system_get_physmem.md
+++ b/docs/syscalls/system_get_physmem.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 system_get_physmem - get amount of physical memory on the system
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -23,7 +23,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 TODO(ZX-2399)
 
diff --git a/docs/syscalls/system_get_version.md b/docs/syscalls/system_get_version.md
index 8a98bc4..eff9857 100644
--- a/docs/syscalls/system_get_version.md
+++ b/docs/syscalls/system_get_version.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 system_get_version - get version string for system
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -31,7 +31,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 TODO(ZX-2399)
 
diff --git a/docs/syscalls/system_mexec.md b/docs/syscalls/system_mexec.md
index 9d3b7a5..19136df 100644
--- a/docs/syscalls/system_mexec.md
+++ b/docs/syscalls/system_mexec.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 system_mexec - Soft reboot the system with a new kernel and bootimage
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -35,7 +35,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *resource* must have resource kind **ZX_RSRC_KIND_ROOT**.
 
diff --git a/docs/syscalls/system_mexec_payload_get.md b/docs/syscalls/system_mexec_payload_get.md
index a723531..5cb0339 100644
--- a/docs/syscalls/system_mexec_payload_get.md
+++ b/docs/syscalls/system_mexec_payload_get.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 system_mexec_payload_get - Return a ZBI containing ZBI entries necessary to boot this system
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -31,7 +31,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *resource* must have resource kind **ZX_RSRC_KIND_ROOT**.
 
diff --git a/docs/syscalls/system_powerctl.md b/docs/syscalls/system_powerctl.md
new file mode 100644
index 0000000..541086c
--- /dev/null
+++ b/docs/syscalls/system_powerctl.md
@@ -0,0 +1,41 @@
+# zx_system_powerctl
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+system_powerctl - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_system_powerctl(zx_handle_t resource,
+                               uint32_t cmd,
+                               const zx_system_powerctl_arg_t* arg);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+*resource* must have resource kind **ZX_RSRC_KIND_ROOT**.
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/task_bind_exception_port.md b/docs/syscalls/task_bind_exception_port.md
index a0c6315..619d006 100644
--- a/docs/syscalls/task_bind_exception_port.md
+++ b/docs/syscalls/task_bind_exception_port.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 task_bind_exception_port - Bind to, or unbind from, the exception port corresponding to a given job, process, or thread.
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -48,7 +48,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *port* must be of type **ZX_OBJ_TYPE_PORT**.
 
diff --git a/docs/syscalls/task_kill.md b/docs/syscalls/task_kill.md
index 012b3bb..67876b0 100644
--- a/docs/syscalls/task_kill.md
+++ b/docs/syscalls/task_kill.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 task_kill - Kill the provided task (job, process, or thread).
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -31,7 +31,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must have **ZX_RIGHT_DESTROY**.
 
diff --git a/docs/syscalls/task_resume_from_exception.md b/docs/syscalls/task_resume_from_exception.md
index 3e79450..4d63813 100644
--- a/docs/syscalls/task_resume_from_exception.md
+++ b/docs/syscalls/task_resume_from_exception.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 task_resume_from_exception - resume the given task after an exception has been reported
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -51,7 +51,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must be of type **ZX_OBJ_TYPE_THREAD**.
 
diff --git a/docs/syscalls/task_suspend.md b/docs/syscalls/task_suspend.md
index 5b0f842..cf75818 100644
--- a/docs/syscalls/task_suspend.md
+++ b/docs/syscalls/task_suspend.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 task_suspend - suspend the given task. Currently only thread or process handles may be suspended.
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -58,7 +58,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must be of type **ZX_OBJ_TYPE_THREAD** or **ZX_OBJ_TYPE_PROCESS** and have **ZX_RIGHT_WRITE**.
 
diff --git a/docs/syscalls/task_suspend_token.md b/docs/syscalls/task_suspend_token.md
index 608b4c9..c42804f 100644
--- a/docs/syscalls/task_suspend_token.md
+++ b/docs/syscalls/task_suspend_token.md
@@ -6,13 +6,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 task_suspend_token - suspend the given task. Currently only thread or process handles may be suspended.
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -41,7 +41,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must be of type **ZX_OBJ_TYPE_THREAD** or **ZX_OBJ_TYPE_PROCESS** and have **ZX_RIGHT_WRITE**.
 
diff --git a/docs/syscalls/thread_create.md b/docs/syscalls/thread_create.md
index 89571b0..d8e387c 100644
--- a/docs/syscalls/thread_create.md
+++ b/docs/syscalls/thread_create.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 thread_create - create a thread
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -40,7 +40,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *process* must be of type **ZX_OBJ_TYPE_PROCESS** and have **ZX_RIGHT_MANAGE_THREAD**.
 
diff --git a/docs/syscalls/thread_exit.md b/docs/syscalls/thread_exit.md
index c91ab32..325280e 100644
--- a/docs/syscalls/thread_exit.md
+++ b/docs/syscalls/thread_exit.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 thread_exit - terminate the current running thread
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -27,7 +27,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 TODO(ZX-2399)
 
diff --git a/docs/syscalls/thread_read_state.md b/docs/syscalls/thread_read_state.md
index ff59e2b..e7af390 100644
--- a/docs/syscalls/thread_read_state.md
+++ b/docs/syscalls/thread_read_state.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 thread_read_state - Read one aspect of thread state.
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -67,7 +67,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must be of type **ZX_OBJ_TYPE_THREAD** and have **ZX_RIGHT_READ**.
 
diff --git a/docs/syscalls/thread_set_priority.md b/docs/syscalls/thread_set_priority.md
new file mode 100644
index 0000000..227f53d
--- /dev/null
+++ b/docs/syscalls/thread_set_priority.md
@@ -0,0 +1,39 @@
+# zx_thread_set_priority
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+thread_set_priority - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_thread_set_priority(int32_t prio);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+TODO(ZX-2399)
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/thread_start.md b/docs/syscalls/thread_start.md
index d2adbd0..bc24091 100644
--- a/docs/syscalls/thread_start.md
+++ b/docs/syscalls/thread_start.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 thread_start - start execution on a thread
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -52,7 +52,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must be of type **ZX_OBJ_TYPE_THREAD** and have **ZX_RIGHT_MANAGE_THREAD**.
 
diff --git a/docs/syscalls/thread_write_state.md b/docs/syscalls/thread_write_state.md
index 8f192ed..f9b03c7 100644
--- a/docs/syscalls/thread_write_state.md
+++ b/docs/syscalls/thread_write_state.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 thread_write_state - Write one aspect of thread state.
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -52,7 +52,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must be of type **ZX_OBJ_TYPE_THREAD** and have **ZX_RIGHT_WRITE**.
 
diff --git a/docs/syscalls/ticks_get.md b/docs/syscalls/ticks_get.md
index 515b618..a5cfb45 100644
--- a/docs/syscalls/ticks_get.md
+++ b/docs/syscalls/ticks_get.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ticks_get - Read the number of high-precision timer ticks since boot.
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -25,7 +25,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 TODO(ZX-2399)
 
diff --git a/docs/syscalls/ticks_per_second.md b/docs/syscalls/ticks_per_second.md
index a8a4456..ef0a75a 100644
--- a/docs/syscalls/ticks_per_second.md
+++ b/docs/syscalls/ticks_per_second.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ticks_per_second - Read the number of high-precision timer ticks in a second.
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -29,7 +29,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 TODO(ZX-2399)
 
diff --git a/docs/syscalls/timer_cancel.md b/docs/syscalls/timer_cancel.md
index 62ad494..6d53b75 100644
--- a/docs/syscalls/timer_cancel.md
+++ b/docs/syscalls/timer_cancel.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 timer_cancel - cancel a timer
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -28,7 +28,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must be of type **ZX_OBJ_TYPE_TIMER** and have **ZX_RIGHT_WRITE**.
 
diff --git a/docs/syscalls/timer_create.md b/docs/syscalls/timer_create.md
index edaf211..65b6d8f 100644
--- a/docs/syscalls/timer_create.md
+++ b/docs/syscalls/timer_create.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 timer_create - create a timer
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -44,7 +44,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 TODO(ZX-2399)
 
diff --git a/docs/syscalls/timer_set.md b/docs/syscalls/timer_set.md
index 3d49bc9..dcd13eb 100644
--- a/docs/syscalls/timer_set.md
+++ b/docs/syscalls/timer_set.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 timer_set - start a timer
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -48,7 +48,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must be of type **ZX_OBJ_TYPE_TIMER** and have **ZX_RIGHT_WRITE**.
 
diff --git a/docs/syscalls/vcpu_create.md b/docs/syscalls/vcpu_create.md
index e0c6e9d..2da788d 100644
--- a/docs/syscalls/vcpu_create.md
+++ b/docs/syscalls/vcpu_create.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 vcpu_create - create a VCPU
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -51,7 +51,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *guest* must be of type **ZX_OBJ_TYPE_GUEST** and have **ZX_RIGHT_MANAGE_PROCESS**.
 
diff --git a/docs/syscalls/vcpu_interrupt.md b/docs/syscalls/vcpu_interrupt.md
index 5d2e7d6..ac1c118 100644
--- a/docs/syscalls/vcpu_interrupt.md
+++ b/docs/syscalls/vcpu_interrupt.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 vcpu_interrupt - raise an interrupt on a VCPU
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -23,7 +23,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must be of type **ZX_OBJ_TYPE_VCPU** and have **ZX_RIGHT_SIGNAL**.
 
diff --git a/docs/syscalls/vcpu_read_state.md b/docs/syscalls/vcpu_read_state.md
index 2832308..0c1a718 100644
--- a/docs/syscalls/vcpu_read_state.md
+++ b/docs/syscalls/vcpu_read_state.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 vcpu_read_state - read the state of a VCPU
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -29,7 +29,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must be of type **ZX_OBJ_TYPE_VCPU** and have **ZX_RIGHT_READ**.
 
diff --git a/docs/syscalls/vcpu_resume.md b/docs/syscalls/vcpu_resume.md
index 3681b61..85402f8 100644
--- a/docs/syscalls/vcpu_resume.md
+++ b/docs/syscalls/vcpu_resume.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 vcpu_resume - resume execution of a VCPU
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -28,7 +28,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must be of type **ZX_OBJ_TYPE_VCPU** and have **ZX_RIGHT_EXECUTE**.
 
diff --git a/docs/syscalls/vcpu_write_state.md b/docs/syscalls/vcpu_write_state.md
index 0dde3d4..ec27110 100644
--- a/docs/syscalls/vcpu_write_state.md
+++ b/docs/syscalls/vcpu_write_state.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 vcpu_write_state - write the state of a VCPU
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -29,7 +29,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must be of type **ZX_OBJ_TYPE_VCPU** and have **ZX_RIGHT_WRITE**.
 
diff --git a/docs/syscalls/vmar_allocate.md b/docs/syscalls/vmar_allocate.md
index caf3edf..4d86a6d 100644
--- a/docs/syscalls/vmar_allocate.md
+++ b/docs/syscalls/vmar_allocate.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 vmar_allocate - allocate a new subregion
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -47,7 +47,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 If *options* & **ZX_VM_CAN_MAP_READ**, *parent_vmar* must be of type **ZX_OBJ_TYPE_VMAR** and have **ZX_RIGHT_READ**.
 
diff --git a/docs/syscalls/vmar_allocate_old.md b/docs/syscalls/vmar_allocate_old.md
new file mode 100644
index 0000000..17a4ad4
--- /dev/null
+++ b/docs/syscalls/vmar_allocate_old.md
@@ -0,0 +1,44 @@
+# zx_vmar_allocate_old
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+vmar_allocate_old - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_vmar_allocate_old(zx_handle_t parent_vmar,
+                                 uint64_t offset,
+                                 uint64_t size,
+                                 uint32_t map_flags,
+                                 zx_handle_t* child_vmar,
+                                 zx_vaddr_t* child_addr);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+TODO(ZX-2399)
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/vmar_destroy.md b/docs/syscalls/vmar_destroy.md
index fd9389c..6743a73 100644
--- a/docs/syscalls/vmar_destroy.md
+++ b/docs/syscalls/vmar_destroy.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 vmar_destroy - destroy a virtual memory address region
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -26,7 +26,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 TODO(ZX-2399)
 
diff --git a/docs/syscalls/vmar_map.md b/docs/syscalls/vmar_map.md
index f07cffe..c772b47 100644
--- a/docs/syscalls/vmar_map.md
+++ b/docs/syscalls/vmar_map.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 vmar_map - add a memory mapping
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -64,7 +64,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must be of type **ZX_OBJ_TYPE_VMAR**.
 
diff --git a/docs/syscalls/vmar_map_old.md b/docs/syscalls/vmar_map_old.md
new file mode 100644
index 0000000..18055ab
--- /dev/null
+++ b/docs/syscalls/vmar_map_old.md
@@ -0,0 +1,45 @@
+# zx_vmar_map_old
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+vmar_map_old - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_vmar_map_old(zx_handle_t handle,
+                            uint64_t vmar_offset,
+                            zx_handle_t vmo,
+                            uint64_t vmo_offset,
+                            uint64_t len,
+                            uint32_t map_flags,
+                            zx_vaddr_t* mapped_addr);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+TODO(ZX-2399)
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/vmar_protect.md b/docs/syscalls/vmar_protect.md
index 54eae3c3..df753de 100644
--- a/docs/syscalls/vmar_protect.md
+++ b/docs/syscalls/vmar_protect.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 vmar_protect - set protection of virtual memory pages
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -41,7 +41,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 If *options* & **ZX_VM_PERM_READ**, *handle* must be of type **ZX_OBJ_TYPE_VMAR** and have **ZX_RIGHT_READ**.
 
diff --git a/docs/syscalls/vmar_protect_old.md b/docs/syscalls/vmar_protect_old.md
new file mode 100644
index 0000000..00d6bd6
--- /dev/null
+++ b/docs/syscalls/vmar_protect_old.md
@@ -0,0 +1,42 @@
+# zx_vmar_protect_old
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+vmar_protect_old - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_vmar_protect_old(zx_handle_t handle,
+                                zx_vaddr_t addr,
+                                uint64_t len,
+                                uint32_t prot_flags);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+TODO(ZX-2399)
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/vmar_unmap.md b/docs/syscalls/vmar_unmap.md
index 50b54d4..6855203 100644
--- a/docs/syscalls/vmar_unmap.md
+++ b/docs/syscalls/vmar_unmap.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 vmar_unmap - unmap virtual memory pages
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -29,7 +29,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 TODO(ZX-2399)
 
diff --git a/docs/syscalls/vmar_unmap_handle_close_thread_exit.md b/docs/syscalls/vmar_unmap_handle_close_thread_exit.md
index 462c2ce..e85cfeb 100644
--- a/docs/syscalls/vmar_unmap_handle_close_thread_exit.md
+++ b/docs/syscalls/vmar_unmap_handle_close_thread_exit.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 vmar_unmap_handle_close_thread_exit - unmap memory, close handle, exit
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -37,7 +37,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 TODO(ZX-2399)
 
diff --git a/docs/syscalls/vmo_clone.md b/docs/syscalls/vmo_clone.md
index 81c2ccb..6f9d4ae 100644
--- a/docs/syscalls/vmo_clone.md
+++ b/docs/syscalls/vmo_clone.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 vmo_clone - create a clone of a VM Object
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -83,7 +83,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must be of type **ZX_OBJ_TYPE_VMO** and have **ZX_RIGHT_DUPLICATE** and have **ZX_RIGHT_READ**.
 
diff --git a/docs/syscalls/vmo_create.md b/docs/syscalls/vmo_create.md
index 9e4b113..c972eea 100644
--- a/docs/syscalls/vmo_create.md
+++ b/docs/syscalls/vmo_create.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 vmo_create - create a VM object
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -58,7 +58,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 TODO(ZX-2399)
 
diff --git a/docs/syscalls/vmo_create_contiguous.md b/docs/syscalls/vmo_create_contiguous.md
new file mode 100644
index 0000000..f0962e0
--- /dev/null
+++ b/docs/syscalls/vmo_create_contiguous.md
@@ -0,0 +1,42 @@
+# zx_vmo_create_contiguous
+
+## NAME
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+vmo_create_contiguous - TODO(ZX-3106)
+
+## SYNOPSIS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+```
+#include <zircon/syscalls.h>
+
+zx_status_t zx_vmo_create_contiguous(zx_handle_t bti,
+                                     size_t size,
+                                     uint32_t alignment_log2,
+                                     zx_handle_t* out);
+```
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+<!-- Updated by update-docs-from-abigen, do not edit. -->
+
+*bti* must be of type **ZX_OBJ_TYPE_BTI** and have **ZX_RIGHT_MAP**.
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
diff --git a/docs/syscalls/vmo_create_physical.md b/docs/syscalls/vmo_create_physical.md
index 4998c8b..1054c83 100644
--- a/docs/syscalls/vmo_create_physical.md
+++ b/docs/syscalls/vmo_create_physical.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 vmo_create_physical - create a VM object referring to a specific contiguous range of physical memory
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -59,7 +59,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *resource* must have resource kind **ZX_RSRC_KIND_MMIO**.
 
diff --git a/docs/syscalls/vmo_get_size.md b/docs/syscalls/vmo_get_size.md
index 88447b4..1a98260 100644
--- a/docs/syscalls/vmo_get_size.md
+++ b/docs/syscalls/vmo_get_size.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 vmo_get_size - read the current size of a VMO object
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -22,7 +22,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 TODO(ZX-2399)
 
diff --git a/docs/syscalls/vmo_op_range.md b/docs/syscalls/vmo_op_range.md
index af66c91..1ef0032 100644
--- a/docs/syscalls/vmo_op_range.md
+++ b/docs/syscalls/vmo_op_range.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 vmo_op_range - perform an operation on a range of a VMO
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -59,7 +59,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 If *op* is **ZX_VMO_OP_COMMIT**, *handle* must be of type **ZX_OBJ_TYPE_VMO** and have **ZX_RIGHT_WRITE**.
 
diff --git a/docs/syscalls/vmo_read.md b/docs/syscalls/vmo_read.md
index e2396e7..af05553 100644
--- a/docs/syscalls/vmo_read.md
+++ b/docs/syscalls/vmo_read.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 vmo_read - read bytes from the VMO
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -30,7 +30,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must be of type **ZX_OBJ_TYPE_VMO** and have **ZX_RIGHT_READ**.
 
diff --git a/docs/syscalls/vmo_replace_as_executable.md b/docs/syscalls/vmo_replace_as_executable.md
index 74582ab..d436c52 100644
--- a/docs/syscalls/vmo_replace_as_executable.md
+++ b/docs/syscalls/vmo_replace_as_executable.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 vmo_replace_as_executable - add execute rights to a vmo
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -30,7 +30,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must be of type **ZX_OBJ_TYPE_VMO**.
 
diff --git a/docs/syscalls/vmo_set_cache_policy.md b/docs/syscalls/vmo_set_cache_policy.md
index 0492a2d..73f0063 100644
--- a/docs/syscalls/vmo_set_cache_policy.md
+++ b/docs/syscalls/vmo_set_cache_policy.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 vmo_set_cache_policy - set the caching policy for pages held by a VMO.
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -42,7 +42,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must be of type **ZX_OBJ_TYPE_VMO** and have **ZX_RIGHT_MAP**.
 
diff --git a/docs/syscalls/vmo_set_size.md b/docs/syscalls/vmo_set_size.md
index 4180135..2c6dacc 100644
--- a/docs/syscalls/vmo_set_size.md
+++ b/docs/syscalls/vmo_set_size.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 vmo_set_size - resize a VMO object
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -25,7 +25,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must be of type **ZX_OBJ_TYPE_VMO** and have **ZX_RIGHT_WRITE**.
 
diff --git a/docs/syscalls/vmo_write.md b/docs/syscalls/vmo_write.md
index 024a307..6229e11 100644
--- a/docs/syscalls/vmo_write.md
+++ b/docs/syscalls/vmo_write.md
@@ -2,13 +2,13 @@
 
 ## NAME
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 vmo_write - write bytes to the VMO
 
 ## SYNOPSIS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 ```
 #include <zircon/syscalls.h>
@@ -29,7 +29,7 @@
 
 ## RIGHTS
 
-<!-- Updated by scripts/update-docs-from-abigen, do not edit this section manually. -->
+<!-- Updated by update-docs-from-abigen, do not edit. -->
 
 *handle* must be of type **ZX_OBJ_TYPE_VMO** and have **ZX_RIGHT_WRITE**.
 
diff --git a/scripts/update-docs-from-abigen b/scripts/update-docs-from-abigen
index e94b580..2c44afa 100755
--- a/scripts/update-docs-from-abigen
+++ b/scripts/update-docs-from-abigen
@@ -26,8 +26,7 @@
 SCRIPT_DIR = os.path.abspath(os.path.dirname(__file__))
 
 STANDARD_BLOCK_HEADER = [
-    '', '<!-- Updated by scripts/update-docs-from-abigen, '
-    'do not edit this section manually. -->', ''
+    '', '<!-- Updated by update-docs-from-abigen, do not edit. -->', ''
 ]
 
 
@@ -46,6 +45,11 @@
         default=os.path.normpath(
             os.path.join(SCRIPT_DIR, os.pardir, 'docs', 'syscalls')),
         help='root of docs/syscalls/ to be updated')
+    parser.add_argument(
+        '--generate-missing',
+        default=False,
+        action="store_true",
+        help='if set, generate stubs for any syscalls that are missing')
     return parser.parse_args()
 
 
@@ -311,6 +315,8 @@
             if desc and desc[-1] not in ('-', '/', '\'', '('):
                 desc += ' '
             desc += x
+    if not desc:
+        desc = 'TODO(ZX-3106)'
     return STANDARD_BLOCK_HEADER + [start + desc, '']
 
 
@@ -404,6 +410,39 @@
         lines[0] = correct_title
 
 
+def generate_stub(md):
+    """Makes a mostly-empty file that can then be filled out by later update
+    functions."""
+
+    stub = '''\
+# zx_xyz
+
+## NAME
+
+## SYNOPSIS
+
+## DESCRIPTION
+
+TODO(ZX-3106)
+
+## RIGHTS
+
+## RETURN VALUE
+
+TODO(ZX-3106)
+
+## ERRORS
+
+TODO(ZX-3106)
+
+## SEE ALSO
+
+TODO(ZX-3106)
+'''
+    with open(md, 'wb') as f:
+        f.write(stub)
+
+
 def main():
     args = parse_args()
     inf = os.path.relpath(args.json)
@@ -414,6 +453,10 @@
     for syscall in data['syscalls']:
         name = syscall['name']
         md = os.path.join(outf, name + '.md')
+
+        if not os.path.exists(md) and args.generate_missing:
+            generate_stub(md)
+
         if not os.path.exists(md):
             print >> sys.stderr, (
                 'warning: %s not found for updating, skipping update' % md)
diff --git a/system/public/zircon/syscalls.abigen b/system/public/zircon/syscalls.abigen
index 5e67afd..6b6177b 100644
--- a/system/public/zircon/syscalls.abigen
+++ b/system/public/zircon/syscalls.abigen
@@ -248,7 +248,7 @@
     (handle: zx_handle_t, koid: uint64_t, rights: zx_rights_t)
     returns (zx_status_t, out: zx_handle_t);
 
-#! thread must of type ZX_OBJ_TYPE_THREAD and have ZX_RIGHT_MANAGE_THREAD.
+#! handle must be of type ZX_OBJ_TYPE_THREAD and have ZX_RIGHT_MANAGE_THREAD.
 #! profile must be of type ZX_OBJ_TYPE_PROFILE and have ZX_RIGHT_APPLY_PROFILE.
 syscall object_set_profile
     (handle: zx_handle_t, profile: zx_handle_t, options: uint32_t)
@@ -742,7 +742,7 @@
 
 # Profiles
 
-#! root_handle must be of type ZX_OBJ_TYPE_JOB and have ZX_RIGHT_MANAGE_PROCESS.
+#! root_job must be of type ZX_OBJ_TYPE_JOB and have ZX_RIGHT_MANAGE_PROCESS.
 syscall profile_create
     (root_job: zx_handle_t, profile: zx_profile_info_t[1] IN)
     returns (zx_status_t, out: zx_handle_t handle_acquire);
@@ -774,7 +774,7 @@
     returns (zx_status_t);
 
 # TODO(ZX-2967): handle == ZX_HANDLE_INVALID accepted.
-#! handle must have resource kind ZX_RSRC_KIND_ROOT.
+#! resource must have resource kind ZX_RSRC_KIND_ROOT.
 syscall debuglog_create
     (resource: zx_handle_t, options: uint32_t)
     returns (zx_status_t, out: zx_handle_t handle_acquire);
@@ -824,7 +824,7 @@
     (buffer: char[buffer_size] IN, buffer_size: size_t)
     returns (zx_status_t);
 
-#! handle must have resource kind ZX_RSRC_KIND_ROOT.
+#! resource must have resource kind ZX_RSRC_KIND_ROOT.
 syscall debug_send_command
     (resource: zx_handle_t, buffer: char[buffer_size] IN, buffer_size: size_t)
     returns (zx_status_t);
@@ -927,7 +927,7 @@
     returns (zx_status_t);
 
 #^ unpin pages and revoke device access to them
-# TODO(ZX-2967): handle PinnedMemoryTokenDispatcher; No rights required?
+# TODO(ZX-2967): handle ZX_OBJ_TYPE_PMT; No rights required?
 syscall pmt_unpin
     (handle: zx_handle_t handle_release_always)
     returns (zx_status_t);
@@ -953,22 +953,22 @@
     (handle: zx_handle_t, index: uint32_t)
     returns (zx_status_t, out_info: zx_pcie_device_info_t, out_handle: zx_handle_t handle_acquire);
 
-#! handle must be of type PciDeviceDispatcher and have ZX_RIGHT_WRITE.
+#! handle must be of type ZX_OBJ_TYPE_PCI_DEVICE and have ZX_RIGHT_WRITE.
 syscall pci_enable_bus_master
     (handle: zx_handle_t, enable: bool)
     returns (zx_status_t);
 
-#! handle must be of type PciDeviceDispatcher and have ZX_RIGHT_WRITE.
+#! handle must be of type ZX_OBJ_TYPE_PCI_DEVICE and have ZX_RIGHT_WRITE.
 syscall pci_reset_device
     (handle: zx_handle_t)
     returns (zx_status_t);
 
-#! handle must be of type PciDeviceDispatcher and have ZX_RIGHT_READ and have ZX_RIGHT_WRITE.
+#! handle must be of type ZX_OBJ_TYPE_PCI_DEVICE and have ZX_RIGHT_READ and have ZX_RIGHT_WRITE.
 syscall pci_config_read
     (handle: zx_handle_t, offset: uint16_t, width: size_t, out_val: uint32_t[1] OUT)
     returns (zx_status_t);
 
-#! handle must be of type PciDeviceDispatcher and have ZX_RIGHT_READ and have ZX_RIGHT_WRITE.
+#! handle must be of type ZX_OBJ_TYPE_PCI_DEVICE and have ZX_RIGHT_READ and have ZX_RIGHT_WRITE.
 syscall pci_config_write
     (handle: zx_handle_t, offset: uint16_t, width: size_t, val: uint32_t)
     returns (zx_status_t);
@@ -979,22 +979,22 @@
         val: uint32_t[1] INOUT, width: size_t, write: bool)
     returns (zx_status_t);
 
-#! handle must be of type PciDeviceDispatcher and have ZX_RIGHT_READ and have ZX_RIGHT_WRITE.
+#! handle must be of type ZX_OBJ_TYPE_PCI_DEVICE and have ZX_RIGHT_READ and have ZX_RIGHT_WRITE.
 syscall pci_get_bar
     (handle: zx_handle_t, bar_num: uint32_t, out_bar: zx_pci_bar_t[1] OUT)
     returns (zx_status_t, out_handle: zx_handle_t handle_acquire);
 
-#! handle must be of type PciDeviceDispatcher and have ZX_RIGHT_READ.
+#! handle must be of type ZX_OBJ_TYPE_PCI_DEVICE and have ZX_RIGHT_READ.
 syscall pci_map_interrupt
     (handle: zx_handle_t, which_irq: int32_t)
     returns (zx_status_t, out_handle: zx_handle_t handle_acquire);
 
-#! handle must be of type PciDeviceDispatcher and have ZX_RIGHT_READ.
+#! handle must be of type ZX_OBJ_TYPE_PCI_DEVICE and have ZX_RIGHT_READ.
 syscall pci_query_irq_mode
     (handle: zx_handle_t, mode: uint32_t)
     returns (zx_status_t, out_max_irqs: uint32_t);
 
-#! handle must be of type PciDeviceDispatcher and have ZX_RIGHT_WRITE.
+#! handle must be of type ZX_OBJ_TYPE_PCI_DEVICE and have ZX_RIGHT_WRITE.
 syscall pci_set_irq_mode
     (handle: zx_handle_t, mode: uint32_t, requested_irq_count: uint32_t)
     returns (zx_status_t);