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| author | Andreas Krebbel <krebbel@linux.vnet.ibm.com> | 2014-01-07 09:36:31 +0100 |
|---|---|---|
| committer | Andreas Krebbel <krebbel@linux.vnet.ibm.com> | 2014-01-07 09:36:31 +0100 |
| commit | 93a45ff1ca6d459618bb0cf93580c4b2809a4b61 (patch) | |
| tree | 01ba50a65134ba45d974f63156617392dabfd430 /sysdeps/unix/sysv/linux/s390/s390-64 | |
| parent | d5780febe69c2fe42d857e2feed54e9f4ba9ab87 (diff) | |
| download | glibc-93a45ff1ca6d459618bb0cf93580c4b2809a4b61.tar glibc-93a45ff1ca6d459618bb0cf93580c4b2809a4b61.tar.gz glibc-93a45ff1ca6d459618bb0cf93580c4b2809a4b61.tar.bz2 glibc-93a45ff1ca6d459618bb0cf93580c4b2809a4b61.zip | |
S/390: Make jmp_buf extendible.
Diffstat (limited to 'sysdeps/unix/sysv/linux/s390/s390-64')
3 files changed, 36 insertions, 3 deletions
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/____longjmp_chk.c b/sysdeps/unix/sysv/linux/s390/s390-64/____longjmp_chk.c index a3b1375a0d..bc27b08728 100644 --- a/sysdeps/unix/sysv/linux/s390/s390-64/____longjmp_chk.c +++ b/sysdeps/unix/sysv/linux/s390/s390-64/____longjmp_chk.c @@ -26,8 +26,8 @@ #include <stdint.h> #include <signal.h> #include <sys/syscall.h> - -#define __longjmp ____longjmp_chk +#include <libc-symbols.h> +#include <shlib-compat.h> #define CHECK_SP(env, guard) \ do \ @@ -51,4 +51,23 @@ } \ } while (0) -#include "__longjmp.c" + +#if defined NOT_IN_libc +/* Build a non-versioned object for rtld-*. */ +# define __longjmp ____longjmp_chk +# include "__longjmp-common.c" + +#else /* !NOT_IN_libc */ +# define __longjmp ____v2__longjmp_chk +# include "__longjmp-common.c" +# undef __longjmp + +# if defined SHARED && SHLIB_COMPAT (libc, GLIBC_2_11, GLIBC_2_19) +# undef __longjmp +# define __V1_JMPBUF +# define __longjmp ____v1__longjmp_chk +# include "__longjmp-common.c" +# undef __longjmp + +# endif +#endif /* !NOT_IN_libc */ diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist b/sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist index 265f66d905..05b5286058 100644 --- a/sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist +++ b/sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist @@ -95,6 +95,16 @@ GLIBC_2.17 GLIBC_2.18 GLIBC_2.18 A __cxa_thread_atexit_impl F +GLIBC_2.19 + GLIBC_2.19 A + __longjmp_chk F + __setjmp F + __sigsetjmp F + _longjmp F + _setjmp F + longjmp F + setjmp F + siglongjmp F GLIBC_2.2 GLIBC_2.2 A _Exit F diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist b/sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist index 6613c09b06..51a8a7ff60 100644 --- a/sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist @@ -12,6 +12,10 @@ GLIBC_2.18 GLIBC_2.18 A pthread_getattr_default_np F pthread_setattr_default_np F +GLIBC_2.19 + GLIBC_2.19 A + longjmp F + siglongjmp F GLIBC_2.2 GLIBC_2.2 A _IO_flockfile F |