Siddhesh Poyarekar
eb72478a28
Remove unnecessary uses of NOT_IN_libc
...
If a IS_IN_* macro is defined, then NOT_IN_libc is always defined,
except obviously for IS_IN_libc. There's no need to check for both.
Verified on x86_64 and i686 that the source is unchanged.
* include/libc-symbols.h: Remove unnecessary check for
NOT_IN_libc.
* nptl/pthreadP.h: Likewise.
* sysdeps/aarch64/setjmp.S: Likewise.
* sysdeps/alpha/setjmp.S: Likewise.
* sysdeps/arm/sysdep.h: Likewise.
* sysdeps/i386/setjmp.S: Likewise.
* sysdeps/m68k/setjmp.c: Likewise.
* sysdeps/posix/getcwd.c: Likewise.
* sysdeps/powerpc/powerpc32/setjmp-common.S: Likewise.
* sysdeps/powerpc/powerpc64/setjmp-common.S: Likewise.
* sysdeps/s390/s390-32/setjmp.S: Likewise.
* sysdeps/s390/s390-64/setjmp.S: Likewise.
* sysdeps/sh/sh3/setjmp.S: Likewise.
* sysdeps/sh/sh4/setjmp.S: Likewise.
* sysdeps/unix/alpha/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/aarch64/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/ia64/setjmp.S: Likewise.
* sysdeps/unix/sysv/linux/ia64/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/tile/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
* sysdeps/x86_64/setjmp.S: Likewise.
2014-08-21 10:26:46 +05:30
Richard Henderson
f0712b543e
aarch64: Remove PSEUDO_RET
2014-05-30 14:11:51 -04:00
Richard Henderson
1670e207c5
aarch64: Rely on syscalls preserving registers
...
In several cases we've had asm routines rely on syscalls not clobbering
call-clobbered registers, and that's now deemed ABI. So take advantage
of this in the INLINE_SYSCALL path as well.
Shrinks libc.so by about 1k.
2014-05-29 12:53:27 -04:00
Richard Henderson
11a28aee60
aarch64: Use tpidr_el0 rather than __errno_location in librt
2014-05-29 12:41:08 -04:00
Richard Henderson
ca3cfa40c1
aarch64: Tidy syscall error check
...
Move the error branch from the PSEUDO_RET macro to the PSEUDO macro.
This is in line with other architectures, and will enable further improvments.
2014-05-25 12:46:50 -04:00
Richard Henderson
6e6c2d01eb
aarch64: Remove DOARGS/UNDOARGS macros
...
While they do something for AArch32, they're useless for AArch64.
2014-05-25 12:37:29 -04:00
Richard Henderson
c69abcee72
aarch64: Fix DO_CALL block comment
2014-05-25 12:33:00 -04:00
Richard Henderson
3612eb8f25
aarch64: Merge rtld_errno offset with memory reference
2014-05-21 11:36:03 -04:00
Will Newton
fede7a5ffa
aarch64: Remove inaccurate comment from sysdep.h
...
This comment appears to have been copied from the ARM port where it
makes more sense.
2014-03-18 Will Newton <will.newton@linaro.org>
* sysdeps/unix/sysv/linux/aarch64/sysdep.h: Remove
inaccurate comment.
2014-03-18 11:50:39 +00:00
Marcus Shawcroft
75eff3fe90
Relocate AArch64 from ports to libc.
...
This patch moves the AArch64 port to the main sysdeps hierarchy. The
move is essentially:
git mv ports/sysdeps/aarch64 sysdeps/aarch64
git mv ports/sysdeps/unix/sysv/linux/aarch64 sysdeps/unix/sysv/linux/aarch64
The README is updated and I've updated ChangeLog.aarch64 along the
lines of the ARM move. The AArch64 build has been tested to confirm
that there were no changes in objdump -dr output or the shared
objects.
2014-02-11 11:36:00 +00:00
