diff options
| author | Waldemar Brodkorb <wbx@uclibc-ng.org> | 2016-05-18 18:41:24 +0200 |
|---|---|---|
| committer | Waldemar Brodkorb <wbx@uclibc-ng.org> | 2016-05-18 18:41:24 +0200 |
| commit | 6a8ccc95528f5e86a8770ed15ce89609b5b3dee9 (patch) | |
| tree | bbd4df35b4d4a6a8b00d7a5e61fb2668b850ad62 /libpthread/linuxthreads/sysdeps/m68k/pt-machine.h | |
| parent | 398a27a5b323956344b4f831d892fed3bd9813c7 (diff) | |
remove linuxthreads.new, rename linuxthreads.old
Linuxthreads.new isn't really useful with the existence
of NPTL/TLS for well supported architectures. There is no
reason to use LT.new for ARM/MIPS or other architectures
supporting NPTL/TLS. It is not available for noMMU architectures
like Blackfin or FR-V. To simplify the live of the few uClibc-ng
developers, LT.new is removed and LT.old is renamed to LT.
LINUXTHREADS_OLD -> UCLIBC_HAS_LINUXTHREADS
Diffstat (limited to 'libpthread/linuxthreads/sysdeps/m68k/pt-machine.h')
| -rw-r--r-- | libpthread/linuxthreads/sysdeps/m68k/pt-machine.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libpthread/linuxthreads/sysdeps/m68k/pt-machine.h b/libpthread/linuxthreads/sysdeps/m68k/pt-machine.h index 1eb9fd57b..3be216524 100644 --- a/libpthread/linuxthreads/sysdeps/m68k/pt-machine.h +++ b/libpthread/linuxthreads/sysdeps/m68k/pt-machine.h @@ -28,7 +28,6 @@ #endif /* Spinlock implementation; required. */ -PT_EI long int testandset (int *spinlock); PT_EI long int testandset (int *spinlock) { @@ -36,11 +35,11 @@ testandset (int *spinlock) __asm__ __volatile__( #if !defined(__mcoldfire__) && !defined(__mcf5200__) && !defined(__m68000) - "tas %1; sne %0" + "tas %1; sne %0" #else - "bset #7,%1; sne %0" + "bset #7,%1; sne %0" #endif - : "=dm"(ret), "=m"(*spinlock) + : "=&dm"(ret), "=m"(*spinlock) : "m"(*spinlock) : "cc"); @@ -71,4 +70,5 @@ __compare_and_swap (long int *p, long int oldval, long int newval) return ret; } #endif + #endif /* pt-machine.h */ |