X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=elf%2Ftls-macros.h;h=e25e33b0f032099dddb6d276d8237423c96efc55;hb=174295f41363fc8749a48057c6ca3b3ef2e48613;hp=a0d09db6f5b133855222ad0ab9ca060197687bff;hpb=75dec09e4db3931b8259406a019fc7de9bf5ff2e;p=platform%2Fupstream%2Fglibc.git

diff --git a/elf/tls-macros.h b/elf/tls-macros.h
index a0d09db..e25e33b 100644
--- a/elf/tls-macros.h
+++ b/elf/tls-macros.h
@@ -9,554 +9,17 @@
 #define VAR_INT_DEF(x) \
   asm (".section .tdata\n\t"						      \
        ".globl " #x "\n"						      \
+       ".balign 4\n"							      \
        #x ":\t.long 0\n\t"						      \
        ".size " #x ",4\n\t"						      \
        ".previous")
 /* XXX Until we get compiler support we don't need declarations.  */
 #define VAR_INT_DECL(x)
 
+#include_next <tls-macros.h>
 
   /* XXX Each architecture must have its own asm for now.  */
-#ifdef __i386__
-# define TLS_LE(x) \
-  ({ int *__l;								      \
-     asm ("movl %%gs:0,%0\n\t"						      \
-	  "subl $" #x "@tpoff,%0"					      \
-	  : "=r" (__l));						      \
-     __l; })
-
-# ifdef PIC
-#  define TLS_IE(x) \
-  ({ int *__l;								      \
-     asm ("movl %%gs:0,%0\n\t"						      \
-	  "subl " #x "@gottpoff(%%ebx),%0"				      \
-	  : "=r" (__l));						      \
-     __l; })
-# else
-#  define TLS_IE(x) \
-  ({ int *__l, __b;							      \
-     asm ("call 1f\n\t"							      \
-	  ".subsection 1\n"						      \
-	  "1:\tmovl (%%esp), %%ebx\n\t"					      \
-	  "ret\n\t"							      \
-	  ".previous\n\t"						      \
-	  "addl $_GLOBAL_OFFSET_TABLE_, %%ebx\n\t"			      \
-	  "movl %%gs:0,%0\n\t"						      \
-	  "subl " #x "@gottpoff(%%ebx),%0"				      \
-	  : "=r" (__l), "=&b" (__b));					      \
-     __l; })
-# endif
-
-# ifdef PIC
-#  define TLS_LD(x) \
-  ({ int *__l, __c, __d;						      \
-     asm ("leal " #x "@tlsldm(%%ebx),%%eax\n\t"				      \
-	  "call ___tls_get_addr@plt\n\t"				      \
-	  "leal " #x "@dtpoff(%%eax), %%eax"				      \
-	  : "=a" (__l), "=&c" (__c), "=&d" (__d));			      \
-     __l; })
-# else
-#  define TLS_LD(x) \
-  ({ int *__l, __b, __c, __d;						      \
-     asm ("call 1f\n\t"							      \
-	  ".subsection 1\n"						      \
-	  "1:\tmovl (%%esp), %%ebx\n\t"					      \
-	  "ret\n\t"							      \
-	  ".previous\n\t"						      \
-	  "addl $_GLOBAL_OFFSET_TABLE_, %%ebx\n\t"			      \
-	  "leal " #x "@tlsldm(%%ebx),%%eax\n\t"				      \
-	  "call ___tls_get_addr@plt\n\t"				      \
-	  "leal " #x "@dtpoff(%%eax), %%eax"				      \
-	  : "=a" (__l), "=&b" (__b), "=&c" (__c), "=&d" (__d));		      \
-     __l; })
-# endif
-
-# ifdef PIC
-#  define TLS_GD(x) \
-  ({ int *__l, __c, __d;						      \
-     asm ("leal " #x "@tlsgd(%%ebx),%%eax\n\t"				      \
-	  "call ___tls_get_addr@plt\n\t"				      \
-	  "nop"								      \
-	  : "=a" (__l), "=&c" (__c), "=&d" (__d));			      \
-     __l; })
-# else
-#  define TLS_GD(x) \
-  ({ int *__l, __b, __c, __d;						      \
-     asm ("call 1f\n\t"							      \
-	  ".subsection 1\n"						      \
-	  "1:\tmovl (%%esp), %%ebx\n\t"					      \
-	  "ret\n\t"							      \
-	  ".previous\n\t"						      \
-	  "addl $_GLOBAL_OFFSET_TABLE_, %%ebx\n\t"			      \
-	  "leal " #x "@tlsgd(%%ebx),%%eax\n\t"				      \
-	  "call ___tls_get_addr@plt\n\t"				      \
-	  "nop"								      \
-	  : "=a" (__l), "=&b" (__b), "=&c" (__c), "=&d" (__d));		      \
-     __l; })
-# endif
-
-#elif defined __x86_64__
-
-# define TLS_LE(x) \
-  ({ int *__l;								      \
-     asm ("movq %%fs:0,%0\n\t"						      \
-	  "leaq " #x "@tpoff(%0), %0"					      \
-	  : "=r" (__l));						      \
-     __l; })
-
-# define TLS_IE(x) \
-  ({ int *__l;								      \
-     asm ("movq %%fs:0,%0\n\t"						      \
-	  "addq " #x "@gottpoff(%%rip),%0"				      \
-	  : "=r" (__l));						      \
-     __l; })
-
-# define TLS_LD(x) \
-  ({ int *__l, __c, __d;						      \
-     asm ("leaq " #x "@tlsld(%%rip),%%rdi\n\t"				      \
-	  "call __tls_get_addr@plt\n\t"					      \
-	  "leaq " #x "@dtpoff(%%rax), %%rax"				      \
-	  : "=a" (__l), "=&c" (__c), "=&d" (__d)			      \
-	  : : "rdi", "rsi", "r8", "r9", "r10", "r11"); 			      \
-     __l; })
-
-# define TLS_GD(x) \
-  ({ int *__l, __c, __d;						      \
-     asm (".byte 0x66\n\t"						      \
-	  "leaq " #x "@tlsgd(%%rip),%%rdi\n\t"				      \
-	  ".word 0x6666\n\t"						      \
-	  "rex64\n\t"							      \
-	  "call __tls_get_addr@plt"					      \
-	  : "=a" (__l), "=&c" (__c), "=&d" (__d)			      \
-	  : : "rdi", "rsi", "r8", "r9", "r10", "r11"); 			      \
-     __l; })
-
-#elif defined __sh__
-
-# define TLS_LE(x) \
-  ({ int *__l; void *__tp;						      \
-     asm ("stc gbr,%1\n\t"						      \
-	  "mov.l 1f,%0\n\t"						      \
-	  "bra 2f\n\t"							      \
-	  " add %1,%0\n\t"						      \
-	  ".align 2\n\t"						      \
-	  "1: .long " #x "@tpoff\n\t"					      \
-	  "2:"								      \
-	  : "=r" (__l), "=r" (__tp));					      \
-     __l; })
-
-# define TLS_IE(x) \
-  ({ int *__l; void *__tp;						      \
-     asm ("mova 0f,r0\n\t"						      \
-	  "mov.l 0f,r12\n\t"						      \
-	  "add r0,r12\n\t"						      \
-	  "mov.l 1f,r0\n\t"						      \
-	  "stc gbr,%1\n\t"						      \
-	  "mov.l @(r0,r12),%0\n\t"					      \
-	  "bra 2f\n\t"							      \
-	  " add %1,%0\n\t"						      \
-	  ".align 2\n\t"						      \
-	  "1: .long " #x "@gottpoff\n\t"				      \
-	  "0: .long _GLOBAL_OFFSET_TABLE_\n\t"				      \
-	  "2:"								      \
-	  : "=r" (__l), "=r" (__tp) : : "r0", "r12");			      \
-     __l; })
-
-# define TLS_LD(x) \
-  ({ int *__l;								      \
-     asm ("mova 0f,r0\n\t"						      \
-	  "mov.l 0f,r12\n\t"						      \
-	  "add r0,r12\n\t"						      \
-	  "mov.l 1f,r4\n\t"						      \
-	  "mova 2f,r0\n\t"						      \
-	  "mov.l 2f,r1\n\t"						      \
-	  "add r0,r1\n\t"						      \
-	  "jsr @r1\n\t"							      \
-	  " add r12,r4\n\t"						      \
-	  "bra 4f\n\t"							      \
-	  " nop\n\t"							      \
-	  ".align 2\n\t"						      \
-	  "1: .long " #x "@tlsldm\n\t"					      \
-	  "2: .long __tls_get_addr@plt\n\t"				      \
-	  "0: .long _GLOBAL_OFFSET_TABLE_\n\t"				      \
-	  "4: mov.l 3f,%0\n\t"						      \
-	  "bra 5f\n\t"							      \
-	  " add r0,%0\n\t"						      \
-	  ".align 2\n\t"						      \
-	  "3: .long " #x "@dtpoff\n\t"					      \
-	  "5:"								      \
-	  : "=r" (__l) : : "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7",    \
-			   "r12", "pr", "t");				      \
-     __l; })
-
-# define TLS_GD(x) \
-  ({ int *__l;								      \
-     asm ("mova 0f,r0\n\t"						      \
-	  "mov.l 0f,r12\n\t"						      \
-	  "add r0,r12\n\t"						      \
-	  "mov.l 1f,r4\n\t"						      \
-	  "mova 2f,r0\n\t"						      \
-	  "mov.l 2f,r1\n\t"						      \
-	  "add r0,r1\n\t"						      \
-	  "jsr @r1\n\t"							      \
-	  " add r12,r4\n\t"						      \
-	  "bra 3f\n\t"							      \
-	  " mov r0,%0\n\t"						      \
-	  ".align 2\n\t"						      \
-	  "1: .long " #x "@tlsgd\n\t"					      \
-	  "2: .long __tls_get_addr@plt\n\t"				      \
-	  "0: .long _GLOBAL_OFFSET_TABLE_\n\t"				      \
-	  "3:"								      \
-	  : "=r" (__l) : : "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7",    \
-			   "r12", "pr", "t");				      \
-     __l; })
-
-#elif defined __alpha__
-
-register void *__gp __asm__("$29");
-
-# define TLS_LE(x) \
-  ({ int *__l;								      \
-     asm ("call_pal 158\n\tlda $0," #x "($0)\t\t!tprel" : "=v"(__l));	      \
-     __l; })
-
-# define TLS_IE(x) \
-  ({ char *__tp; unsigned long __o;					      \
-     asm ("call_pal 158\n\tldq %1," #x "($gp)\t\t!gottprel"		      \
-	  : "=v"(__tp), "=r"(__o) : "r"(__gp));				      \
-     (int *)(__tp + __o); })
-
-# define TLS_LD(x) \
-  ({ extern void *__tls_get_addr(void *); int *__l; void *__i;		      \
-     asm ("lda %0," #x "($gp)\t\t!tlsldm" : "=r" (__i) : "r"(__gp));	      \
-     __i = __tls_get_addr(__i);						      \
-     asm ("lda %0, " #x "(%1)\t\t!dtprel" : "=r"(__l) : "r"(__i));	      \
-     __l; })
-
-# define TLS_GD(x) \
-  ({ extern void *__tls_get_addr(void *); void *__i;			      \
-     asm ("lda %0," #x "($gp)\t\t!tlsgd" : "=r" (__i) : "r"(__gp));	      \
-     (int *) __tls_get_addr(__i); })
-
-
-#elif defined __ia64__
-
-# define TLS_LE(x) \
-  ({ void *__l;								      \
-     asm ("mov r2=r13\n\t"						      \
-         ";;\n\t"							      \
-         "addl %0=@tprel(" #x "),r2\n\t"				      \
-         : "=r" (__l) : : "r2"  ); __l; })
-
-# define TLS_IE(x) \
-  ({ void *__l;								      \
-     asm (";;\n\t"							      \
-	 "addl r16=@ltoff(@tprel(" #x ")),gp\n\t"			      \
-         ";;\n\t"							      \
-         "ld8 r17=[r16]\n\t"						      \
-         ";;\n\t"							      \
-         "add %0=r13,r17\n\t"						      \
-         : "=r" (__l) : : "r16", "r17" ); __l; })
-
-# define __TLS_CALL_CLOBBERS \
-  "r2", "r3", "r8", "r9", "r10", "r11", "r14", "r15", "r16", "r17",	      \
-  "r18", "r19", "r20", "r21", "r22", "r23", "r24", "r25", "r26",	      \
-  "r27", "r28", "r29", "r30", "r31",					      \
-  "p6", "p7", "p8", "p9", "p10", "p11", "p12", "p13", "p14", "p15",	      \
-  "f6", "f7", "f8", "f9", "f10", "f11", "f12", "f13", "f14", "f15",	      \
-  "b6", "b7",								      \
-  "out0", "out1", "out2", "out3", "out4", "out5", "out6", "out7"
-
-# define TLS_LD(x) \
-  ({ void *__l;								      \
-     asm (";;\n\t"							      \
-	 "mov loc0=gp\n\t"						      \
-         "addl r16=@ltoff(@dtpmod(" #x ")),gp\n\t"			      \
-         "addl out1=@dtprel(" #x "),r0\n\t"				      \
-         ";;\n\t"							      \
-         "ld8 out0=[r16]\n\t"						      \
-         "br.call.sptk.many b0=__tls_get_addr"				      \
-         ";;\n\t"							      \
-         "mov gp=loc0\n\t"						      \
-         "mov %0=r8\n\t"						      \
-         : "=r" (__l) : : "loc0", __TLS_CALL_CLOBBERS);			      \
-     __l; })
-
-# define TLS_GD(x) \
-  ({ void *__l;								      \
-     asm (";;\n\t"							      \
-	 "mov loc0=gp\n\t"						      \
-         "addl r16=@ltoff(@dtpmod(" #x ")),gp\n\t"			      \
-         "addl r17=@ltoff(@dtprel(" #x ")),gp\n\t"			      \
-         ";;\n\t"							      \
-         "ld8 out0=[r16]\n\t"						      \
-         "ld8 out1=[r17]\n\t"						      \
-         "br.call.sptk.many b0=__tls_get_addr"				      \
-         ";;\n\t"							      \
-         "mov gp=loc0\n\t"						      \
-         "mov %0=r8\n\t"						      \
-          : "=r" (__l) : : "loc0", __TLS_CALL_CLOBBERS);		      \
-     __l; })
-
-#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 \
-  ({ register long pc __asm__ ("%o7");					      \
-     long got;								      \
-     asm ("sethi %%hi(_GLOBAL_OFFSET_TABLE_-4), %1\n\t"			      \
-	  "call .+8\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 ("ld [%1 + %2], %0, %%tie_ld(" #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) \
-  ({ unsigned long __offset;						      \
-     asm ("bras %0,1f\n"						      \
-	  "0:\t.quad " #x "@ntpoff\n"					      \
-	  "1:\tlg %0,0(%0)"						      \
-	  : "=a" (__offset) : : "cc" );					      \
-     (int *) (__builtin_thread_pointer() + __offset); })
-
-# ifdef PIC
-#  define TLS_IE(x) \
-  ({ unsigned long __offset;						      \
-     asm ("bras %0,1f\n"						      \
-	  "0:\t.quad " #x "@gotntpoff\n"				      \
-	  "1:\tlg %0,0(%0)\n\t"						      \
-	  "lg %0,0(%0,%%r12):tls_load:" #x				      \
-	  : "=&a" (__offset) : : "cc" );				      \
-     (int *) (__builtin_thread_pointer() + __offset); })
-# else
-#  define TLS_IE(x) \
-  ({ unsigned long  __offset;						      \
-     asm ("bras %0,1f\n"						      \
-	  "0:\t.quad " #x "@indntpoff\n"				      \
-	  "1:\t lg %0,0(%0)\n\t"					      \
-	  "lg %0,0(%0):tls_load:" #x					      \
-	  : "=&a" (__offset) : : "cc" );				      \
-     (int *) (__builtin_thread_pointer() + __offset); })
-# endif
-
-# ifdef PIC
-#  define TLS_LD(x) \
-  ({ unsigned long __offset, __save12;					      \
-     asm ("bras %0,1f\n"						      \
-	  "0:\t.quad " #x "@tlsldm\n\t"					      \
-	  ".quad " #x "@dtpoff\n"					      \
-	  "1:\tlgr %1,%%r12\n\t"					      \
-          "larl %%r12,_GLOBAL_OFFSET_TABLE_\n\t"			      \
-          "lg %%r2,0(%0)\n\t"						      \
-	  "brasl %%r14,__tls_get_offset@plt:tls_ldcall:" #x "\n\t"	      \
-	  "lg %0,8(%0)\n\t"						      \
-	  "algr %0,%%r2\n\t"						      \
-          "lgr %%r12,%1"						      \
-	  : "=&a" (__offset), "=&a" (__save12)				      \
-          : : "cc", "0", "1", "2", "3", "4", "5" );			      \
-     (int *) (__builtin_thread_pointer() + __offset); })
-# else
-#  define TLS_LD(x) \
-  ({ unsigned long __offset;						      \
-     asm ("bras %0,1f\n"						      \
-	  "0:\t.quad " #x "@tlsldm\n\t"					      \
-	  ".quad " #x "@dtpoff\n"					      \
-	  "1:\tlarl %%r12,_GLOBAL_OFFSET_TABLE_\n\t"			      \
-          "lg %%r2,0(%0)\n\t"						      \
-	  "brasl %%r14,__tls_get_offset@plt:tls_ldcall:" #x "\n\t"	      \
-	  "lg %0,8(%0)\n\t"						      \
-	  "algr %0,%%r2"						      \
-	  : "=&a" (__offset) : : "cc", "0", "1", "2", "3", "4", "5", "12" );  \
-     (int *) (__builtin_thread_pointer() + __offset); })
-# endif
-
-# ifdef PIC
-#  define TLS_GD(x) \
-  ({ unsigned long __offset, __save12;					      \
-     asm ("bras %0,1f\n"						      \
-	  "0:\t.quad " #x "@tlsgd\n"					      \
-	  "1:\tlgr %1,%%r12\n\t"					      \
-	  "larl %%r12,_GLOBAL_OFFSET_TABLE_\n\t"			      \
-          "lg %%r2,0(%0)\n\t"						      \
-	  "brasl %%r14,__tls_get_offset@plt:tls_gdcall:" #x "\n\t"	      \
-          "lgr %0,%%r2\n\t"						      \
-          "lgr %%r12,%1"						      \
-	  : "=&a" (__offset), "=&a" (__save12)				      \
-          : : "cc", "0", "1", "2", "3", "4", "5" );			      \
-     (int *) (__builtin_thread_pointer() + __offset); })
-# else
-#  define TLS_GD(x) \
-  ({ unsigned long __offset;						      \
-     asm ("bras %0,1f\n"						      \
-	  "0:\t.quad " #x "@tlsgd\n"					      \
-	  "1:\tlarl %%r12,_GLOBAL_OFFSET_TABLE_\n\t"			      \
-	  "lg %%r2,0(%0)\n\t"						      \
-	  "brasl %%r14,__tls_get_offset@plt:tls_gdcall:" #x "\n\t"	      \
-          "lgr %0,%%r2"							      \
-	  : "=&a" (__offset) : : "cc", "0", "1", "2", "3", "4", "5", "12" );  \
-     (int *) (__builtin_thread_pointer() + __offset); })
-# endif
-
-#elif defined __s390__
-
-# define TLS_LE(x) \
-  ({ unsigned long __offset;						      \
-     asm ("bras %0,1f\n"						      \
-	  "0:\t.long " #x "@ntpoff\n"					      \
-	  "1:\tl %0,0(%0)"						      \
-	  : "=a" (__offset) : : "cc" );					      \
-     (int *) (__builtin_thread_pointer() + __offset); })
-
-# ifdef PIC
-#  define TLS_IE(x) \
-  ({ unsigned long __offset;						      \
-     asm ("bras %0,1f\n"						      \
-	  "0:\t.long " #x "@gotntpoff\n"				      \
-	  "1:\tl %0,0(%0)\n\t"						      \
-	  "l %0,0(%0,%%r12):tls_load:" #x				      \
-	  : "=&a" (__offset) : : "cc" );				      \
-     (int *) (__builtin_thread_pointer() + __offset); })
-# else
-#  define TLS_IE(x) \
-  ({ unsigned long  __offset;						      \
-     asm ("bras %0,1f\n"						      \
-	  "0:\t.long " #x "@indntpoff\n"				      \
-	  "1:\t l %0,0(%0)\n\t"						      \
-	  "l %0,0(%0):tls_load:" #x					      \
-	  : "=&a" (__offset) : : "cc" );				      \
-     (int *) (__builtin_thread_pointer() + __offset); })
-# endif
-
-# ifdef PIC
-#  define TLS_LD(x) \
-  ({ unsigned long __offset, __save12;					      \
-     asm ("bras %0,1f\n"						      \
-	  "0:\t.long _GLOBAL_OFFSET_TABLE_-0b\n\t"			      \
-	  ".long __tls_get_offset@plt-0b\n\t"				      \
-	  ".long " #x "@tlsldm\n\t"					      \
-	  ".long " #x "@dtpoff\n"					      \
-	  "1:\tlr %1,%%r12\n\t"						      \
-          "l %%r12,0(%0)\n\t"						      \
-          "la %%r12,0(%%r12,%0)\n\t"					      \
-	  "l %%r1,4(%0)\n\t"						      \
-	  "l %%r2,8(%0)\n\t"						      \
-	  "bas %%r14,0(%%r1,%0):tls_ldcall:" #x "\n\t"			      \
-	  "l %0,12(%0)\n\t"						      \
-	  "alr %0,%%r2\n\t"						      \
-          "lr %%r12,%1"							      \
-	  : "=&a" (__offset), "=&a" (__save12)				      \
-          : : "cc", "0", "1", "2", "3", "4", "5" );			      \
-     (int *) (__builtin_thread_pointer() + __offset); })
-# else
-#  define TLS_LD(x) \
-  ({ unsigned long __offset;						      \
-     asm ("bras %0,1f\n"						      \
-	  "0:\t.long _GLOBAL_OFFSET_TABLE_\n\t"				      \
-	  ".long __tls_get_offset@plt\n\t"				      \
-	  ".long " #x "@tlsldm\n\t"					      \
-	  ".long " #x "@dtpoff\n"					      \
-	  "1:\tl %%r12,0(%0)\n\t"					      \
-	  "l %%r1,4(%0)\n\t"						      \
-	  "l %%r2,8(%0)\n\t"						      \
-	  "bas %%r14,0(%%r1):tls_ldcall:" #x "\n\t"			      \
-	  "l %0,12(%0)\n\t"						      \
-	  "alr %0,%%r2"							      \
-	  : "=&a" (__offset) : : "cc", "0", "1", "2", "3", "4", "5", "12" );  \
-     (int *) (__builtin_thread_pointer() + __offset); })
-# endif
-
-# ifdef PIC
-#  define TLS_GD(x) \
-  ({ unsigned long __offset, __save12;					      \
-     asm ("bras %0,1f\n"						      \
-	  "0:\t.long _GLOBAL_OFFSET_TABLE_-0b\n\t"			      \
-	  ".long __tls_get_offset@plt-0b\n\t"				      \
-	  ".long " #x "@tlsgd\n"					      \
-	  "1:\tlr %1,%%r12\n\t"						      \
-          "l %%r12,0(%0)\n\t"						      \
-          "la %%r12,0(%%r12,%0)\n\t"					      \
-	  "l %%r1,4(%0)\n\t"						      \
-	  "l %%r2,8(%0)\n\t"						      \
-	  "bas %%r14,0(%%r1,%0):tls_gdcall:" #x "\n\t"			      \
-          "lr %0,%%r2\n\t"						      \
-          "lr %%r12,%1"							      \
-	  : "=&a" (__offset), "=&a" (__save12)				      \
-          : : "cc", "0", "1", "2", "3", "4", "5" );			      \
-     (int *) (__builtin_thread_pointer() + __offset); })
-# else
-#  define TLS_GD(x) \
-  ({ unsigned long __offset;						      \
-     asm ("bras %0,1f\n"						      \
-	  "0:\t.long _GLOBAL_OFFSET_TABLE_\n\t"				      \
-	  ".long __tls_get_offset@plt\n\t"				      \
-	  ".long " #x "@tlsgd\n"					      \
-	  "1:\tl %%r12,0(%0)\n\t"					      \
-	  "l %%r1,4(%0)\n\t"						      \
-	  "l %%r2,8(%0)\n\t"						      \
-	  "bas %%r14,0(%%r1):tls_gdcall:" #x "\n\t"			      \
-          "lr %0,%%r2"							      \
-	  : "=&a" (__offset) : : "cc", "0", "1", "2", "3", "4", "5", "12" );  \
-     (int *) (__builtin_thread_pointer() + __offset); })
-# endif
-
-#else
+#if !defined TLS_LE || !defined TLS_IE \
+      || !defined TLS_LD || !defined TLS_GD
 # error "No support for this architecture so far."
 #endif