| // Copyright 2016 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #pragma once |
| |
| #pragma GCC visibility push(hidden) |
| |
| #include <zircon/types.h> |
| #include <stddef.h> |
| |
| struct bootfs; |
| |
| // Returns the base address (p_vaddr bias). |
| zx_vaddr_t elf_load_vmo(zx_handle_t log, zx_handle_t vmar, zx_handle_t vmo); |
| |
| // Returns the entry point address in the child, either to the named |
| // executable or to the PT_INTERP file loaded instead. If the main |
| // file has a PT_INTERP, that name (with a fixed prefix applied) is |
| // also found in the bootfs and loaded instead of the main |
| // executable. In that case, an extra zx_proc_args_t message is |
| // sent down the to_child pipe to prime the interpreter (presumably |
| // the dynamic linker) with the given log handle and a VMO for the |
| // main executable and a loader-service channel, the other end of |
| // which is returned here. |
| zx_vaddr_t elf_load_bootfs(zx_handle_t log, struct bootfs *fs, |
| zx_handle_t proc, zx_handle_t vmar, |
| zx_handle_t thread, |
| const char* filename, zx_handle_t to_child, |
| size_t* stack_size, zx_handle_t* loader_svc); |
| |
| #pragma GCC visibility pop |