r1147 - in trunk: . glibc

jim at linuxfromscratch.org jim at linuxfromscratch.org
Fri Sep 30 00:25:55 PDT 2005


Author: jim
Date: 2005-09-30 01:25:54 -0600 (Fri, 30 Sep 2005)
New Revision: 1147

Added:
   trunk/glibc/glibc-20050926-sparc_tls-1.patch
Modified:
   trunk/
Log:
 r1304 at server:  jim | 2005-09-29 23:22:49 -0700
 Added: glibc-20050926-sparc_tls-1.patch



Property changes on: trunk
___________________________________________________________________
Name: svk:merge
   - cc2644d5-6cf8-0310-b111-c40428001e49:/patches:1302
   + cc2644d5-6cf8-0310-b111-c40428001e49:/patches:1304

Added: trunk/glibc/glibc-20050926-sparc_tls-1.patch
===================================================================
--- trunk/glibc/glibc-20050926-sparc_tls-1.patch	2005-09-30 06:03:39 UTC (rev 1146)
+++ trunk/glibc/glibc-20050926-sparc_tls-1.patch	2005-09-30 07:25:54 UTC (rev 1147)
@@ -0,0 +1,85 @@
+Submitted By: Jim Gifford (patches at jg555 dot com)
+Date: 2005-09-14
+Initial Package Version: 2.3.5
+Origin: Dave Millier
+Upstream Status: Applied
+Description: Adds Support for TLS in Sparc64
+ 
+diff -Naur glibc-20050905.orig/elf/tls-macros.h glibc-20050905/elf/tls-macros.h
+--- glibc-20050905.orig/elf/tls-macros.h	2005-06-17 22:57:47.000000000 +0000
++++ glibc-20050905/elf/tls-macros.h	2005-09-14 23:11:56.000000000 +0000
+@@ -509,6 +509,74 @@
+ 	    "o5", "o7", "cc");						      \
+      __o0; })
+ 
++#elif defined __sparc__ && defined __arch64__
++
++# define TLS_LE(x) \
++  ({ int *__l;								      \
++     asm ("sethi %%tle_hix22(" #x "), %0" : "=r" (__l));		      \
++     asm ("xor %1, %%tle_lox10(" #x "), %0" : "=r" (__l) : "r" (__l));	      \
++     asm ("add %%g7, %1, %0" : "=r" (__l) : "r" (__l));			      \
++     __l; })
++
++# ifdef __PIC__
++#  define TLS_LOAD_PIC \
++  ({ long pc, got;							      \
++     asm ("sethi %%hi(_GLOBAL_OFFSET_TABLE_-4), %1\n\t"			      \
++	  "rd %%pc, %0\n\t"						      \
++	  "add %1, %%lo(_GLOBAL_OFFSET_TABLE_+4), %1\n\t"		      \
++	  "add %1, %0, %1\n\t"						      \
++	  : "=r" (pc), "=r" (got));					      \
++     got; })
++# else
++#  define TLS_LOAD_PIC \
++   ({ long got;								      \
++      asm (".hidden _GLOBAL_OFFSET_TABLE_\n\t"				      \
++	   "sethi %%hi(_GLOBAL_OFFSET_TABLE_), %0\n\t"			      \
++	   "or %0, %%lo(_GLOBAL_OFFSET_TABLE_), %0"			      \
++	   : "=r" (got));						      \
++      got; })
++# endif
++
++# define TLS_IE(x) \
++  ({ int *__l;								      \
++     asm ("sethi %%tie_hi22(" #x "), %0" : "=r" (__l));			      \
++     asm ("add %1, %%tie_lo10(" #x "), %0" : "=r" (__l) : "r" (__l));	      \
++     asm ("ldx [%1 + %2], %0, %%tie_ldx(" #x ")"			      \
++	  : "=r" (__l) : "r" (TLS_LOAD_PIC), "r" (__l));		      \
++     asm ("add %%g7, %1, %0, %%tie_add(" #x ")" : "=r" (__l) : "r" (__l));    \
++     __l; })
++
++# define TLS_LD(x) \
++  ({ int *__l; register void *__o0 asm ("%o0");				      \
++     long __o;								      \
++     asm ("sethi %%tldm_hi22(" #x "), %0" : "=r" (__l));		      \
++     asm ("add %1, %%tldm_lo10(" #x "), %0" : "=r" (__l) : "r" (__l));	      \
++     asm ("add %1, %2, %0, %%tldm_add(" #x ")"				      \
++	  : "=r" (__o0) : "r" (TLS_LOAD_PIC), "r" (__l));		      \
++     asm ("call __tls_get_addr, %%tgd_call(" #x ")\n\t"			      \
++	  " nop"							      \
++	  : "=r" (__o0) : "0" (__o0)					      \
++	  : "g1", "g2", "g3", "g4", "g5", "g6", "o1", "o2", "o3", "o4",	      \
++	    "o5", "o7", "cc");						      \
++     asm ("sethi %%tldo_hix22(" #x "), %0" : "=r" (__o));		      \
++     asm ("xor %1, %%tldo_lox10(" #x "), %0" : "=r" (__o) : "r" (__o));	      \
++     asm ("add %1, %2, %0, %%tldo_add(" #x ")" : "=r" (__l)		      \
++	  : "r" (__o0), "r" (__o));					      \
++     __l; })
++
++# define TLS_GD(x) \
++  ({ int *__l; register void *__o0 asm ("%o0");				      \
++     asm ("sethi %%tgd_hi22(" #x "), %0" : "=r" (__l));			      \
++     asm ("add %1, %%tgd_lo10(" #x "), %0" : "=r" (__l) : "r" (__l));	      \
++     asm ("add %1, %2, %0, %%tgd_add(" #x ")"				      \
++	  : "=r" (__o0) : "r" (TLS_LOAD_PIC), "r" (__l));		      \
++     asm ("call __tls_get_addr, %%tgd_call(" #x ")\n\t"			      \
++	  " nop"							      \
++	  : "=r" (__o0) : "0" (__o0)					      \
++	  : "g1", "g2", "g3", "g4", "g5", "g6", "o1", "o2", "o3", "o4",	      \
++	    "o5", "o7", "cc");						      \
++     __o0; })
++
+ #elif defined __s390x__
+ 
+ # define TLS_LE(x) \




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