Update.

* elf/tst-tls1.c: Move TLS helper macros to...
	* elf/tls-macros.h: ...here.  New file.
	* elf/tst-tls2.c: New file.
	* elf/Makefile (tests): Add tst-tls2.
	(distribute): Add tls-macros.h.

elf/tls-macros.h

@@ -0,0 +1,66 @@
+/* Macros to support TLS testing in times of missing compiler support.  */
+
+#define COMMON_INT_DEF(x) \
+  asm (".tls_common " #x ",4,4")
+
+/* XXX This definition will probably be machine specific, too.  */
+#define VAR_INT_DEF(x) \
+  asm (".section .tdata\n\t"						      \
+       ".globl " #x "\n"						      \
+       #x ":\t.long 0\n\t"						      \
+       ".previous")
+
+
+  /* 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; })
+
+#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; })
+
+#define TLS_LD(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"			      \
+	  "leal " #x "@tlsldm(%%ebx),%%eax\n\t"				      \
+	  "call ___tls_get_addr@plt\n\t"				      \
+	  "leal " #x "@dtpoff(%%eax), %%eax"				      \
+	  : "=a" (__l), "=&b" (__b));					      \
+     __l; })
+
+#define TLS_GD(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"			      \
+	  "leal " #x "@tlsgd(%%ebx),%%eax\n\t"				      \
+	  "call ___tls_get_addr@plt\n\t"				      \
+	  "nop"								      \
+	  : "=a" (__l), "=&b" (__b));					      \
+     __l; })
+
+#else
+# error "No support for this architecture so far."
+#endif