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| author | Joao Moreira <jmoreira@suse.de> | 2019-04-17 18:24:23 +0000 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 2019-04-17 12:24:23 -0600 |
| commit | 62a64d0af19020933e975c9b942f5b4f0b7d3ca5 (patch) | |
| tree | 68899beeb386c5c7b04a6c2ca55265b5ffc596b6 | |
| parent | e050689bb868697eb893b24877efc749b7730562 (diff) | |
| download | gcc-62a64d0af19020933e975c9b942f5b4f0b7d3ca5.zip gcc-62a64d0af19020933e975c9b942f5b4f0b7d3ca5.tar.gz gcc-62a64d0af19020933e975c9b942f5b4f0b7d3ca5.tar.bz2 | |
targhooks.c (default_print_patchable_function_entry): Emit __patchable_function_entries section with writable flags to allow...
* targhooks.c (default_print_patchable_function_entry): Emit
__patchable_function_entries section with writable flags to allow
relocation resolution.
From-SVN: r270417
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/targhooks.c | 2 |
2 files changed, 7 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index a886044..d184621 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2019-04-10 Joao Moreira <jmoreira@suse.de> + + * targhooks.c (default_print_patchable_function_entry): Emit + __patchable_function_entries section with writable flags to allow + relocation resolution. + 2019-04-17 Jonny Grant <jg@jguk.org> * collect2.c (main): Change gcc.gnu.org URL to HTTPS. diff --git a/gcc/targhooks.c b/gcc/targhooks.c index cfde248..02b9dc5 100644 --- a/gcc/targhooks.c +++ b/gcc/targhooks.c @@ -1818,7 +1818,7 @@ default_print_patchable_function_entry (FILE *file, ASM_GENERATE_INTERNAL_LABEL (buf, "LPFE", patch_area_number); switch_to_section (get_section ("__patchable_function_entries", - 0, NULL)); + SECTION_WRITE | SECTION_RELRO, NULL)); fputs (asm_op, file); assemble_name_raw (file, buf); fputc ('\n', file); |