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* [gcc(refs/users/giulianob/heads/pfe_backport)] Backport targhooks.c (default_print_patchable_function_entry): Emit __patchable_function_entries sec
@ 2021-10-25 15:06 Giuliano Belinassi
0 siblings, 0 replies; 2+ messages in thread
From: Giuliano Belinassi @ 2021-10-25 15:06 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:2d35914acc611b8780c52c2e6df78d56da37a61d
commit 2d35914acc611b8780c52c2e6df78d56da37a61d
Author: Joao Moreira <jmoreira@suse.de>
Date: Wed Apr 17 18:24:23 2019 +0000
Backport targhooks.c (default_print_patchable_function_entry): Emit __patchable_function_entries section with writable flags to allow...
gcc/ChangeLog
2021-10-07 Giuliano Belinassi <gbelinassi@suse.de>
Backport from mainline
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.
Diff:
---
gcc/targhooks.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gcc/targhooks.c b/gcc/targhooks.c
index c57967966c5..be0c557f1a2 100644
--- a/gcc/targhooks.c
+++ b/gcc/targhooks.c
@@ -1643,7 +1643,7 @@ 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);
^ permalink raw reply [flat|nested] 2+ messages in thread
* [gcc(refs/users/giulianob/heads/pfe_backport)] Backport targhooks.c (default_print_patchable_function_entry): Emit __patchable_function_entries sec
@ 2021-10-11 20:49 Giuliano Belinassi
0 siblings, 0 replies; 2+ messages in thread
From: Giuliano Belinassi @ 2021-10-11 20:49 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:adb3e20ce0d7135e33f4944985ea7a9a436cc924
commit adb3e20ce0d7135e33f4944985ea7a9a436cc924
Author: Joao Moreira <jmoreira@suse.de>
Date: Wed Apr 17 18:24:23 2019 +0000
Backport 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.
Diff:
---
gcc/ChangeLog | 10 ++++++++++
gcc/targhooks.c | 2 +-
2 files changed, 11 insertions(+), 1 deletion(-)
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 6c5cf067063..5ef0ef30c1c 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,13 @@
+
+2021-10-07 Giuliano Belinassi <gbelinassi@suse.de>
+
+ Backport from mainline
+ 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.
+
2021-10-07 Giuliano Belinassi <gbelinassi@suse.de>
Backport from mainline
diff --git a/gcc/targhooks.c b/gcc/targhooks.c
index c57967966c5..be0c557f1a2 100644
--- a/gcc/targhooks.c
+++ b/gcc/targhooks.c
@@ -1643,7 +1643,7 @@ 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);
^ permalink raw reply [flat|nested] 2+ messages in thread
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2021-10-25 15:06 [gcc(refs/users/giulianob/heads/pfe_backport)] Backport targhooks.c (default_print_patchable_function_entry): Emit __patchable_function_entries sec Giuliano Belinassi
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2021-10-11 20:49 Giuliano Belinassi
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