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| author | Jakub Jelinek <jakub@redhat.com> | 2015-05-11 09:09:04 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2015-05-11 09:09:04 +0200 |
| commit | cbddf64c0243816b45e6680754a251c603245dbc (patch) | |
| tree | 7c52ea95474a2c5bac4e514c331c3b229d247c25 /gcc | |
| parent | 3eb92a3d25d596acb8a45d2ec335c6e3f6950391 (diff) | |
| download | gcc-cbddf64c0243816b45e6680754a251c603245dbc.zip gcc-cbddf64c0243816b45e6680754a251c603245dbc.tar.gz gcc-cbddf64c0243816b45e6680754a251c603245dbc.tar.bz2 | |
re PR target/65780 (Uninitialized common handling in executables)
PR target/65780
* config/s390/linux.h (TARGET_BINDS_LOCAL_P): Define to
default_binds_local_p_2.
* config/arm/linux-elf.h (TARGET_BINDS_LOCAL_P): Likewise.
* config/aarch64/aarch64-linux.h (TARGET_BINDS_LOCAL_P): Likewise.
From-SVN: r222992
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 8 | ||||
| -rw-r--r-- | gcc/config/aarch64/aarch64-linux.h | 6 | ||||
| -rw-r--r-- | gcc/config/arm/linux-elf.h | 6 | ||||
| -rw-r--r-- | gcc/config/s390/linux.h | 6 |
4 files changed, 26 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index c305d2e..c6130e2 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,11 @@ +2015-05-11 Jakub Jelinek <jakub@redhat.com> + + PR target/65780 + * config/s390/linux.h (TARGET_BINDS_LOCAL_P): Define to + default_binds_local_p_2. + * config/arm/linux-elf.h (TARGET_BINDS_LOCAL_P): Likewise. + * config/aarch64/aarch64-linux.h (TARGET_BINDS_LOCAL_P): Likewise. + 2015-05-09 Jan Hubicka <hubicka@ucw.cz> * tree.c (verify_type_variant): Check TYPE_VALUES_RAW and TYPE_PRECISION diff --git a/gcc/config/aarch64/aarch64-linux.h b/gcc/config/aarch64/aarch64-linux.h index 7973268..ba7fc3b 100644 --- a/gcc/config/aarch64/aarch64-linux.h +++ b/gcc/config/aarch64/aarch64-linux.h @@ -78,4 +78,10 @@ #define TARGET_ASM_FILE_END file_end_indicate_exec_stack +/* Uninitialized common symbols in non-PIE executables, even with + strong definitions in dependent shared libraries, will resolve + to COPY relocated symbol in the executable. See PR65780. */ +#undef TARGET_BINDS_LOCAL_P +#define TARGET_BINDS_LOCAL_P default_binds_local_p_2 + #endif /* GCC_AARCH64_LINUX_H */ diff --git a/gcc/config/arm/linux-elf.h b/gcc/config/arm/linux-elf.h index 1279cba..6455e62 100644 --- a/gcc/config/arm/linux-elf.h +++ b/gcc/config/arm/linux-elf.h @@ -118,3 +118,9 @@ /* Add .note.GNU-stack. */ #undef NEED_INDICATE_EXEC_STACK #define NEED_INDICATE_EXEC_STACK 1 + +/* Uninitialized common symbols in non-PIE executables, even with + strong definitions in dependent shared libraries, will resolve + to COPY relocated symbol in the executable. See PR65780. */ +#undef TARGET_BINDS_LOCAL_P +#define TARGET_BINDS_LOCAL_P default_binds_local_p_2 diff --git a/gcc/config/s390/linux.h b/gcc/config/s390/linux.h index 2048ddc..21f9825 100644 --- a/gcc/config/s390/linux.h +++ b/gcc/config/s390/linux.h @@ -90,4 +90,10 @@ along with GCC; see the file COPYING3. If not see #undef TARGET_LIBC_HAS_FUNCTION #define TARGET_LIBC_HAS_FUNCTION gnu_libc_has_function +/* Uninitialized common symbols in non-PIE executables, even with + strong definitions in dependent shared libraries, will resolve + to COPY relocated symbol in the executable. See PR65780. */ +#undef TARGET_BINDS_LOCAL_P +#define TARGET_BINDS_LOCAL_P default_binds_local_p_2 + #endif |