| commit 79a117c82c59a07b041c1396a8270d2905b91d01 |
| Author: Roland McGrath <mcgrathr@google.com> |
| Date: Tue Aug 9 12:09:17 2016 -0700 |
| |
| Support -pie for arm*-eabi targets. |
| |
| ld/ |
| * emulparams/armelf.sh (GENERATE_PIE_SCRIPT): Set to yes. |
| |
| diff --git a/ld/emulparams/armelf.sh b/ld/emulparams/armelf.sh |
| index 672b208..f581c68 100644 |
| --- a/ld/emulparams/armelf.sh |
| +++ b/ld/emulparams/armelf.sh |
| @@ -21,6 +21,7 @@ OTHER_READONLY_SECTIONS=" |
| DATA_START_SYMBOLS='__data_start = . ;'; |
| |
| GENERATE_SHLIB_SCRIPT=yes |
| +GENERATE_PIE_SCRIPT=yes |
| |
| ARCH=arm |
| MACHINE= |
| |
| |
| gold/ |
| 2016-08-06 Roland McGrath <roland@hack.frob.com> |
| |
| * yyscript.y (HIDDEN): New %token. |
| (assignment): Handle HIDDEN(string = expr) syntax. |
| * script.cc (script_keyword_parsecodes): Add HIDDEN. |
| |
| diff --git a/gold/script.cc b/gold/script.cc |
| index d6aa7b2..bb8b437 100644 |
| --- a/gold/script.cc |
| +++ b/gold/script.cc |
| @@ -1755,6 +1755,7 @@ script_keyword_parsecodes[] = |
| { "FLOAT", FLOAT }, |
| { "FORCE_COMMON_ALLOCATION", FORCE_COMMON_ALLOCATION }, |
| { "GROUP", GROUP }, |
| + { "HIDDEN", HIDDEN }, |
| { "HLL", HLL }, |
| { "INCLUDE", INCLUDE }, |
| { "INFO", INFO }, |
| diff --git a/gold/yyscript.y b/gold/yyscript.y |
| index 7e6bd27..38831d5 100644 |
| --- a/gold/yyscript.y |
| +++ b/gold/yyscript.y |
| @@ -137,6 +137,7 @@ |
| %token FORCE_COMMON_ALLOCATION |
| %token GLOBAL /* global */ |
| %token GROUP |
| +%token HIDDEN |
| %token HLL |
| %token INCLUDE |
| %token INHIBIT_COMMON_ALLOCATION |
| @@ -864,6 +865,8 @@ assignment: |
| Expression_ptr e = script_exp_binary_bitwise_or(s, $3); |
| script_set_symbol(closure, $1.value, $1.length, e, 0, 0); |
| } |
| + | HIDDEN '(' string '=' parse_exp ')' |
| + { script_set_symbol(closure, $3.value, $3.length, $5, 0, 1); } |
| | PROVIDE '(' string '=' parse_exp ')' |
| { script_set_symbol(closure, $3.value, $3.length, $5, 1, 0); } |
| | PROVIDE_HIDDEN '(' string '=' parse_exp ')' |
