diff options
author | Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> | 2007-08-14 20:11:44 (GMT) |
---|---|---|
committer | Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> | 2007-08-14 20:11:44 (GMT) |
commit | 6c368af5b4e68c05c8774ea5795b708aca9d0d66 (patch) | |
tree | 85f99014c1d7d312006d95d6dc37f9bf1ab47b8e /patches/glibc/2.2.5/glibc-2.2.5-ppc405erratum77.patch | |
parent | ab0fc7eab41d6e253549dbc63431f9ba153a0418 (diff) |
Do a clean-up pass on the OBSOLETE features (versions):
- remove legions of those,
- remove associated patches no longer needed,
- mark then as (OBSOLETE) in the prompt;
Diffstat (limited to 'patches/glibc/2.2.5/glibc-2.2.5-ppc405erratum77.patch')
-rw-r--r-- | patches/glibc/2.2.5/glibc-2.2.5-ppc405erratum77.patch | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/patches/glibc/2.2.5/glibc-2.2.5-ppc405erratum77.patch b/patches/glibc/2.2.5/glibc-2.2.5-ppc405erratum77.patch deleted file mode 100644 index 2267f85..0000000 --- a/patches/glibc/2.2.5/glibc-2.2.5-ppc405erratum77.patch +++ /dev/null @@ -1,65 +0,0 @@ -# see http://bugs.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&pr=4155 -# and http://www.kegel.com/xgcc3/ppc405erratum77.html -# See also matching patch for linuxthreads - -diff -aur glibc-2.2.5.orig/sysdeps/powerpc/atomicity.h glibc-2.2.5/sysdeps/powerpc/atomicity.h ---- glibc-2.2.5.orig/sysdeps/powerpc/atomicity.h Thu Jul 5 21:56:01 2001 -+++ glibc-2.2.5/sysdeps/powerpc/atomicity.h Tue Jul 23 05:39:38 2002 -@@ -28,6 +28,17 @@ - # define __ATOMICITY_INLINE inline - #endif - -+#ifdef __PPC405__ -+/* workaround for PPC405 erratum #77 - Mark Hatle, dank. References: -+ http://www-3.ibm.com/chips/techlib/techlib.nsf/techdocs/89DED00DEBFF54BF87256A8000491BA2/$file/405CR_C_errata_1_2.pdf -+ http://ppc.bkbits.net:8080/linuxppc_2_4_devel/cset@1.489 -+ http://www.kegel.com/xgcc3/ppc405erratum77.html -+ FIXME: using dbct instead of sync would be faster */ -+#define __LIBC_PPC405_ERR77_SYNC "sync \n\t" -+#else -+#define __LIBC_PPC405_ERR77_SYNC -+#endif -+ - static __ATOMICITY_INLINE int - __attribute__ ((unused)) - exchange_and_add (volatile uint32_t *mem, int val) -@@ -36,6 +47,7 @@ - __asm__ ("\n\ - 0: lwarx %0,0,%2 \n\ - add%I3 %1,%0,%3 \n\ -+ " __LIBC_PPC405_ERR77_SYNC "\n\ - stwcx. %1,0,%2 \n\ - bne- 0b \n\ - " : "=&b"(result), "=&r"(tmp) : "r" (mem), "Ir"(val) : "cr0", "memory"); -@@ -50,6 +62,7 @@ - __asm__ ("\n\ - 0: lwarx %0,0,%1 \n\ - add%I2 %0,%0,%2 \n\ -+ " __LIBC_PPC405_ERR77_SYNC "\n\ - stwcx. %0,0,%1 \n\ - bne- 0b \n\ - " : "=&b"(tmp) : "r" (mem), "Ir"(val) : "cr0", "memory"); -@@ -65,6 +78,7 @@ - sub%I2c. %0,%0,%2 \n\ - cntlzw %0,%0 \n\ - bne- 1f \n\ -+ " __LIBC_PPC405_ERR77_SYNC "\n\ - stwcx. %3,0,%1 \n\ - bne- 0b \n\ - 1: \n\ -@@ -79,6 +93,7 @@ - long int result; - __asm__ ("\n\ - 0: lwarx %0,0,%1 \n\ -+ " __LIBC_PPC405_ERR77_SYNC "\n\ - stwcx. %2,0,%1 \n\ - bne- 0b \n\ - " : "=&r"(result) : "r"(p), "r"(newval) : "cr0", "memory"); -@@ -94,6 +109,7 @@ - 0: lwarx %0,0,%1 \n\ - cmpwi %0,0 \n\ - bne- 1f \n\ -+ " __LIBC_PPC405_ERR77_SYNC "\n\ - stwcx. %2,0,%1 \n\ - bne- 0b \n\ - 1: \n\ |