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| author | Stefan Liebler <stli@linux.vnet.ibm.com> | 2016-10-07 09:56:47 +0200 |
|---|---|---|
| committer | Stefan Liebler <stli@linux.vnet.ibm.com> | 2016-10-07 10:12:46 +0200 |
| commit | a4d7fe35cd8f860b1cdf3521834a666447aba4c8 (patch) | |
| tree | b3c58d48430f3608affc72f70ad8dbcc09278250 /ChangeLog | |
| parent | e23faea6aec97b75f7a7567350538c1c0dfc1cee (diff) | |
| download | glibc-a4d7fe35cd8f860b1cdf3521834a666447aba4c8.tar glibc-a4d7fe35cd8f860b1cdf3521834a666447aba4c8.tar.gz glibc-a4d7fe35cd8f860b1cdf3521834a666447aba4c8.tar.bz2 glibc-a4d7fe35cd8f860b1cdf3521834a666447aba4c8.zip | |
ppc: Use libc_ifunc macro for time, gettimeofday.
This patch uses the libc_ifunc_hidden macro to create already existing ifunc functions
time and gettimeofday on power. This way, the libc_hidden_def macro can be used
instead of inline assemblies.
On ppc32, the __GI_* symbols do not target the ifunc symbol and thus the
redirection construct has to be applied here.
ChangeLog:
* sysdeps/unix/sysv/linux/powerpc/gettimeofday.c (__gettimeofday):
Use libc_ifunc_hidden and libc_hidden_def macro. Redirect ifunced function
in header for using it as type for ifunc function because __GI_* symbols
for ppc32 do not target the ifunc symbols.
* sysdeps/unix/sysv/linux/powerpc/time.c (time): Likewise.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 8 |
1 files changed, 8 insertions, 0 deletions
@@ -1,5 +1,13 @@ 2016-10-07 Stefan Liebler <stli@linux.vnet.ibm.com> + * sysdeps/unix/sysv/linux/powerpc/gettimeofday.c (__gettimeofday): + Use libc_ifunc_hidden and libc_hidden_def macro. Redirect ifunced function + in header for using it as type for ifunc function because __GI_* symbols + for ppc32 do not target the ifunc symbols. + * sysdeps/unix/sysv/linux/powerpc/time.c (time): Likewise. + +2016-10-07 Stefan Liebler <stli@linux.vnet.ibm.com> + * sysdeps/unix/sysv/linux/x86/gettimeofday.c (__gettimeofday): Use libc_ifunc_hidden macro. Use libc_hidden_def instead of libc_ifunc_hidden_def. |