fix powerpc macros in tls-macros.h

1 files changed, 113 insertions, 121 deletions

diff --git a/elf/tls-macros.h b/elf/tls-macros.h
index 6463a6c..781256d 100644
--- a/elf/tls-macros.h
+++ b/elf/tls-macros.h
@@ -701,154 +701,146 @@ register void *__gp __asm__("$29");
      (int *) (__builtin_thread_pointer() + __offset); })
 # endif
 
-#elif defined __powerpc__ && !defined __powerpc64__
+#elif defined __powerpc__
 
-#include "config.h"
-
-# define __TLS_CALL_CLOBBERS						\
-	"0", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12",	\
+# define __TLS_CALL_CLOBBERS						      \
+	"0", "4", "5", "6", "7", "8", "9", "10", "11", "12",		      \
 	"lr", "ctr", "cr0", "cr1", "cr5", "cr6", "cr7"
 
+# ifndef __powerpc64__
+
+#  include "config.h"
+
 /* PowerPC32 Local Exec TLS access.  */
-# define TLS_LE(x)				\
-  ({ int *__result;				\
-     asm ("addi %0,2," #x "@tprel"		\
-	  : "=r" (__result));			\
+#  define TLS_LE(x)							      \
+  ({ int *__result;							      \
+     asm ("addi %0,2," #x "@tprel"					      \
+	  : "=r" (__result));						      \
      __result; })
 
 /* PowerPC32 Initial Exec TLS access.  */
-# ifdef HAVE_ASM_PPC_REL16
-#  define TLS_IE(x)					\
-  ({ int *__result;					\
-     asm ("bcl 20,31,1f\n1:\t"				\
-	  "mflr %0\n\t"					\
-	  "addis %0,%0,_GLOBAL_OFFSET_TABLE_-1b@ha\n\t"	\
-	  "addi %0,%0,_GLOBAL_OFFSET_TABLE_-1b@l\n\t"	\
-	  "lwz %0," #x "@got@tprel(%0)\n\t"		\
-	  "add %0,%0," #x "@tls"			\
-	  : "=b" (__result) :				\
-	  : "lr");					\
+#  ifdef HAVE_ASM_PPC_REL16
+#   define TLS_IE(x)							      \
+  ({ int *__result;							      \
+     asm ("bcl 20,31,1f\n1:\t"						      \
+	  "mflr %0\n\t"							      \
+	  "addis %0,%0,_GLOBAL_OFFSET_TABLE_-1b@ha\n\t"			      \
+	  "addi %0,%0,_GLOBAL_OFFSET_TABLE_-1b@l\n\t"			      \
+	  "lwz %0," #x "@got@tprel(%0)\n\t"				      \
+	  "add %0,%0," #x "@tls"					      \
+	  : "=b" (__result) :						      \
+	  : "lr");							      \
      __result; })
-# else
-#  define TLS_IE(x)					\
-  ({ int *__result;					\
-     asm ("bl _GLOBAL_OFFSET_TABLE_@local-4\n\t"	\
-	  "mflr %0\n\t"					\
-	  "lwz %0," #x "@got@tprel(%0)\n\t"		\
-	  "add %0,%0," #x "@tls"			\
-	  : "=b" (__result) :				\
-	  : "lr");					\
+#  else
+#   define TLS_IE(x)							      \
+  ({ int *__result;							      \
+     asm ("bl _GLOBAL_OFFSET_TABLE_@local-4\n\t"			      \
+	  "mflr %0\n\t"							      \
+	  "lwz %0," #x "@got@tprel(%0)\n\t"				      \
+	  "add %0,%0," #x "@tls"					      \
+	  : "=b" (__result) :						      \
+	  : "lr");							      \
      __result; })
-# endif
+#  endif
 
 /* PowerPC32 Local Dynamic TLS access.  */
-# ifdef HAVE_ASM_PPC_REL16
-#  define TLS_LD(x)					\
-  ({ int *__result;					\
-     asm ("bcl 20,31,1f\n1:\t"				\
-	  "mflr 3\n\t"					\
-	  "addis 3,3,_GLOBAL_OFFSET_TABLE_-1b@ha\n\t"	\
-	  "addi 3,3,_GLOBAL_OFFSET_TABLE_-1b@l\n\t"	\
-	  "addi 3,3," #x "@got@tlsld\n\t"		\
-	  "bl __tls_get_addr@plt\n\t"			\
-	  "addi %0,3," #x "@dtprel"			\
-	  : "=r" (__result) :				\
-	  : __TLS_CALL_CLOBBERS);			\
+#  ifdef HAVE_ASM_PPC_REL16
+#   define TLS_LD(x)							      \
+  ({ int *__result;							      \
+     asm ("bcl 20,31,1f\n1:\t"						      \
+	  "mflr 3\n\t"							      \
+	  "addis 3,3,_GLOBAL_OFFSET_TABLE_-1b@ha\n\t"			      \
+	  "addi 3,3,_GLOBAL_OFFSET_TABLE_-1b@l\n\t"			      \
+	  "addi 3,3," #x "@got@tlsld\n\t"				      \
+	  "bl __tls_get_addr@plt\n\t"					      \
+	  "addi %0,3," #x "@dtprel"					      \
+	  : "=r" (__result) :						      \
+	  : "3", __TLS_CALL_CLOBBERS);					      \
      __result; })
-# else
-#  define TLS_LD(x)					\
-  ({ int *__result;					\
-     asm ("bl _GLOBAL_OFFSET_TABLE_@local-4\n\t"	\
-	  "mflr 3\n\t"					\
-	  "addi 3,3," #x "@got@tlsld\n\t"		\
-	  "bl __tls_get_addr@plt\n\t"			\
-	  "addi %0,3," #x "@dtprel"			\
-	  : "=r" (__result) :				\
-	  : __TLS_CALL_CLOBBERS);			\
+#  else
+#   define TLS_LD(x)							      \
+  ({ int *__result;							      \
+     asm ("bl _GLOBAL_OFFSET_TABLE_@local-4\n\t"			      \
+	  "mflr 3\n\t"							      \
+	  "addi 3,3," #x "@got@tlsld\n\t"				      \
+	  "bl __tls_get_addr@plt\n\t"					      \
+	  "addi %0,3," #x "@dtprel"					      \
+	  : "=r" (__result) :						      \
+	  : "3", __TLS_CALL_CLOBBERS);					      \
      __result; })
-# endif
+#  endif
 
 /* PowerPC32 General Dynamic TLS access.  */
-# ifdef HAVE_ASM_PPC_REL16
-#  define TLS_GD(x)					\
-  ({ register int *__result __asm__ ("r3");		\
-     asm ("bcl 20,31,1f\n1:\t"				\
-	  "mflr 3\n\t"					\
-	  "addis 3,3,_GLOBAL_OFFSET_TABLE_-1b@ha\n\t"	\
-	  "addi 3,3,_GLOBAL_OFFSET_TABLE_-1b@l\n\t"	\
-	  "addi 3,3," #x "@got@tlsgd\n\t"		\
-	  "bl __tls_get_addr@plt"			\
-	  : :						\
-	  : __TLS_CALL_CLOBBERS);			\
+#  ifdef HAVE_ASM_PPC_REL16
+#   define TLS_GD(x)							      \
+  ({ register int *__result __asm__ ("r3");				      \
+     asm ("bcl 20,31,1f\n1:\t"						      \
+	  "mflr 3\n\t"							      \
+	  "addis 3,3,_GLOBAL_OFFSET_TABLE_-1b@ha\n\t"			      \
+	  "addi 3,3,_GLOBAL_OFFSET_TABLE_-1b@l\n\t"			      \
+	  "addi 3,3," #x "@got@tlsgd\n\t"				      \
+	  "bl __tls_get_addr@plt"					      \
+	  : "=r" (__result) :						      \
+	  : __TLS_CALL_CLOBBERS);					      \
      __result; })
-# else
-#  define TLS_GD(x)					\
-  ({ register int *__result __asm__ ("r3");		\
-     asm ("bl _GLOBAL_OFFSET_TABLE_@local-4\n\t"	\
-	  "mflr 3\n\t"					\
-	  "addi 3,3," #x "@got@tlsgd\n\t"		\
-	  "bl __tls_get_addr@plt"			\
-	  : :						\
-	  : __TLS_CALL_CLOBBERS);			\
+#  else
+#   define TLS_GD(x)							      \
+  ({ register int *__result __asm__ ("r3");				      \
+     asm ("bl _GLOBAL_OFFSET_TABLE_@local-4\n\t"			      \
+	  "mflr 3\n\t"							      \
+	  "addi 3,3," #x "@got@tlsgd\n\t"				      \
+	  "bl __tls_get_addr@plt"					      \
+	  : "=r" (__result) :						      \
+	  : __TLS_CALL_CLOBBERS);					      \
      __result; })
-# endif
+#  endif
 
-#elif defined __powerpc__ && defined __powerpc64__
+# else
 
 /* PowerPC64 Local Exec TLS access.  */
-# define TLS_LE(x) \
-  ({  int * __result;  \
-      asm ( \
-        "  addis %0,13," #x "@tprel@ha\n"  \
-        "  addi  %0,%0," #x "@tprel@l\n"   \
-        : "=b" (__result) );  \
-      __result;  \
+#  define TLS_LE(x)							      \
+  ({ int * __result;							      \
+     asm ("addis %0,13," #x "@tprel@ha\n\t"				      \
+	  "addi  %0,%0," #x "@tprel@l"					      \
+	  : "=b" (__result) );						      \
+     __result;								      \
   })
 /* PowerPC64 Initial Exec TLS access.  */
-#  define TLS_IE(x) \
-  ({  int * __result;  \
-      asm (  \
-        "  ld  %0," #x "@got@tprel(2)\n"  \
-        "  add %0,%0," #x "@tls\n"   \
-        : "=b" (__result) );  \
-      __result;  \
+#  define TLS_IE(x)							      \
+  ({ int * __result;							      \
+     asm ("ld  %0," #x "@got@tprel(2)\n\t"				      \
+	  "add %0,%0," #x "@tls"					      \
+	  : "=r" (__result) );						      \
+     __result;								      \
   })
-# ifdef HAVE_ASM_GLOBAL_DOT_NAME
-#  define __TLS_GET_ADDR ".__tls_get_addr"
-# else
-#  define __TLS_GET_ADDR "__tls_get_addr"
-# endif
+#  ifdef HAVE_ASM_GLOBAL_DOT_NAME
+#   define __TLS_GET_ADDR ".__tls_get_addr"
+#  else
+#   define __TLS_GET_ADDR "__tls_get_addr"
+#  endif
 /* PowerPC64 Local Dynamic TLS access.  */
-#  define TLS_LD(x) \
-  ({  int * __result;  \
-      asm (  \
-        "  addi  3,2," #x "@got@tlsld\n"  \
-        "  bl    " __TLS_GET_ADDR "\n"  \
-        "  nop   \n"  \
-        "  addis %0,3," #x "@dtprel@ha\n"  \
-        "  addi  %0,%0," #x "@dtprel@l\n"  \
-        : "=b" (__result) :  \
-        : "0", "3", "4", "5", "6", "7",    \
-          "8", "9", "10", "11", "12",      \
-          "lr", "ctr",  \
-          "cr0", "cr1", "cr5", "cr6", "cr7");  \
-      __result;  \
+#  define TLS_LD(x)							      \
+  ({ int * __result;							      \
+     asm ("addi  3,2," #x "@got@tlsld\n\t"				      \
+	  "bl    " __TLS_GET_ADDR "\n\t"				      \
+	  "nop   \n\t"							      \
+	  "addis %0,3," #x "@dtprel@ha\n\t"				      \
+	  "addi  %0,%0," #x "@dtprel@l"					      \
+	  : "=b" (__result) :						      \
+	  : "3", __TLS_CALL_CLOBBERS);					      \
+     __result;								      \
   })
 /* PowerPC64 General Dynamic TLS access.  */
-#  define TLS_GD(x) \
-  ({  int * __result;  \
-      asm (  \
-        "  addi  3,2," #x "@got@tlsgd\n"  \
-        "  bl    " __TLS_GET_ADDR "\n"  \
-        "  nop   \n"  \
-        "  mr    %0,3\n"  \
-        : "=b" (__result) :  \
-        : "0", "3", "4", "5", "6", "7",    \
-          "8", "9", "10", "11", "12",      \
-          "lr", "ctr",  \
-          "cr0", "cr1", "cr5", "cr6", "cr7");  \
-      __result;  \
+#  define TLS_GD(x)							      \
+  ({ register int *__result __asm__ ("r3");				      \
+     asm ("addi  3,2," #x "@got@tlsgd\n\t"				      \
+	  "bl    " __TLS_GET_ADDR "\n\t"				      \
+	  "nop   "							      \
+	  : "=r" (__result) :						      \
+	  : __TLS_CALL_CLOBBERS);					      \
+     __result;								      \
   })
+# endif
 
 #elif !defined TLS_LE || !defined TLS_IE \
       || !defined TLS_LD || !defined TLS_GD