2002-02-10 18:58:00 +00:00
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/* Macros to support TLS testing in times of missing compiler support. */
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#define COMMON_INT_DEF(x) \
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asm (".tls_common " #x ",4,4")
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2002-02-11 01:49:22 +00:00
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/* XXX Until we get compiler support we don't need declarations. */
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#define COMMON_INT_DECL(x)
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2002-02-10 18:58:00 +00:00
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/* XXX This definition will probably be machine specific, too. */
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#define VAR_INT_DEF(x) \
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asm (".section .tdata\n\t" \
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".globl " #x "\n" \
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2003-07-31 07:42:20 +00:00
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".balign 4\n" \
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2002-02-10 18:58:00 +00:00
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#x ":\t.long 0\n\t" \
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2002-02-11 01:49:22 +00:00
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".size " #x ",4\n\t" \
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2002-02-10 18:58:00 +00:00
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".previous")
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2002-02-11 01:49:22 +00:00
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/* XXX Until we get compiler support we don't need declarations. */
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#define VAR_INT_DECL(x)
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2002-02-10 18:58:00 +00:00
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2005-03-13 09:09:05 +00:00
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#include_next <tls-macros.h>
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2002-02-10 18:58:00 +00:00
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/* XXX Each architecture must have its own asm for now. */
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#ifdef __i386__
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# define TLS_LE(x) \
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({ int *__l; \
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asm ("movl %%gs:0,%0\n\t" \
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"subl $" #x "@tpoff,%0" \
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: "=r" (__l)); \
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__l; })
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2002-02-11 01:49:22 +00:00
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# ifdef PIC
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# define TLS_IE(x) \
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({ int *__l; \
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asm ("movl %%gs:0,%0\n\t" \
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"subl " #x "@gottpoff(%%ebx),%0" \
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: "=r" (__l)); \
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__l; })
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# else
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# define TLS_IE(x) \
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2002-02-10 18:58:00 +00:00
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({ int *__l, __b; \
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asm ("call 1f\n\t" \
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".subsection 1\n" \
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"1:\tmovl (%%esp), %%ebx\n\t" \
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"ret\n\t" \
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".previous\n\t" \
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"addl $_GLOBAL_OFFSET_TABLE_, %%ebx\n\t" \
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"movl %%gs:0,%0\n\t" \
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"subl " #x "@gottpoff(%%ebx),%0" \
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: "=r" (__l), "=&b" (__b)); \
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__l; })
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2002-02-11 01:49:22 +00:00
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# endif
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2002-02-10 18:58:00 +00:00
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2002-02-11 01:49:22 +00:00
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# ifdef PIC
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# define TLS_LD(x) \
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2002-02-13 08:03:56 +00:00
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({ int *__l, __c, __d; \
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2002-02-11 01:49:22 +00:00
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asm ("leal " #x "@tlsldm(%%ebx),%%eax\n\t" \
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"call ___tls_get_addr@plt\n\t" \
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"leal " #x "@dtpoff(%%eax), %%eax" \
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2002-02-13 08:03:56 +00:00
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: "=a" (__l), "=&c" (__c), "=&d" (__d)); \
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2002-02-11 01:49:22 +00:00
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__l; })
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# else
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# define TLS_LD(x) \
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2002-02-13 08:03:56 +00:00
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({ int *__l, __b, __c, __d; \
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2002-02-10 18:58:00 +00:00
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asm ("call 1f\n\t" \
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".subsection 1\n" \
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"1:\tmovl (%%esp), %%ebx\n\t" \
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"ret\n\t" \
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".previous\n\t" \
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"addl $_GLOBAL_OFFSET_TABLE_, %%ebx\n\t" \
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"leal " #x "@tlsldm(%%ebx),%%eax\n\t" \
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"call ___tls_get_addr@plt\n\t" \
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"leal " #x "@dtpoff(%%eax), %%eax" \
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2002-02-13 08:03:56 +00:00
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: "=a" (__l), "=&b" (__b), "=&c" (__c), "=&d" (__d)); \
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2002-02-10 18:58:00 +00:00
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__l; })
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2002-02-11 01:49:22 +00:00
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# endif
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2002-02-10 18:58:00 +00:00
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2002-02-11 01:49:22 +00:00
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# ifdef PIC
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# define TLS_GD(x) \
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2002-02-13 08:03:56 +00:00
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({ int *__l, __c, __d; \
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2002-02-11 01:49:22 +00:00
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asm ("leal " #x "@tlsgd(%%ebx),%%eax\n\t" \
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"call ___tls_get_addr@plt\n\t" \
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"nop" \
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2002-02-13 08:03:56 +00:00
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: "=a" (__l), "=&c" (__c), "=&d" (__d)); \
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2002-02-11 01:49:22 +00:00
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__l; })
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# else
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# define TLS_GD(x) \
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2002-02-13 08:03:56 +00:00
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({ int *__l, __b, __c, __d; \
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2002-02-10 18:58:00 +00:00
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asm ("call 1f\n\t" \
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".subsection 1\n" \
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"1:\tmovl (%%esp), %%ebx\n\t" \
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"ret\n\t" \
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".previous\n\t" \
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"addl $_GLOBAL_OFFSET_TABLE_, %%ebx\n\t" \
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"leal " #x "@tlsgd(%%ebx),%%eax\n\t" \
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"call ___tls_get_addr@plt\n\t" \
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"nop" \
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2002-02-13 08:03:56 +00:00
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: "=a" (__l), "=&b" (__b), "=&c" (__c), "=&d" (__d)); \
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2002-02-10 18:58:00 +00:00
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__l; })
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2002-02-11 01:49:22 +00:00
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# endif
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2002-02-10 18:58:00 +00:00
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2002-09-25 01:58:37 +00:00
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#elif defined __x86_64__
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# define TLS_LE(x) \
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({ int *__l; \
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asm ("movq %%fs:0,%0\n\t" \
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"leaq " #x "@tpoff(%0), %0" \
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: "=r" (__l)); \
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__l; })
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# define TLS_IE(x) \
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({ int *__l; \
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asm ("movq %%fs:0,%0\n\t" \
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"addq " #x "@gottpoff(%%rip),%0" \
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: "=r" (__l)); \
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__l; })
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# define TLS_LD(x) \
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({ int *__l, __c, __d; \
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asm ("leaq " #x "@tlsld(%%rip),%%rdi\n\t" \
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2002-09-30 10:26:59 +00:00
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"call __tls_get_addr@plt\n\t" \
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2002-09-25 01:58:37 +00:00
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"leaq " #x "@dtpoff(%%rax), %%rax" \
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: "=a" (__l), "=&c" (__c), "=&d" (__d) \
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: : "rdi", "rsi", "r8", "r9", "r10", "r11"); \
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__l; })
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# define TLS_GD(x) \
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({ int *__l, __c, __d; \
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2002-10-11 09:17:49 +00:00
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asm (".byte 0x66\n\t" \
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2002-09-25 01:58:37 +00:00
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"leaq " #x "@tlsgd(%%rip),%%rdi\n\t" \
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2002-10-11 09:17:49 +00:00
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".word 0x6666\n\t" \
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"rex64\n\t" \
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2002-09-30 10:26:59 +00:00
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"call __tls_get_addr@plt" \
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2002-09-25 01:58:37 +00:00
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: "=a" (__l), "=&c" (__c), "=&d" (__d) \
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: : "rdi", "rsi", "r8", "r9", "r10", "r11"); \
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__l; })
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2002-04-08 21:05:48 +00:00
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#elif defined __sh__
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2002-09-25 01:58:37 +00:00
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2002-04-08 21:05:48 +00:00
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# define TLS_LE(x) \
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({ int *__l; void *__tp; \
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asm ("stc gbr,%1\n\t" \
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"mov.l 1f,%0\n\t" \
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"bra 2f\n\t" \
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" add %1,%0\n\t" \
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".align 2\n\t" \
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"1: .long " #x "@tpoff\n\t" \
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"2:" \
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: "=r" (__l), "=r" (__tp)); \
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__l; })
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2003-02-08 02:30:16 +00:00
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# ifdef PIC
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# define TLS_IE(x) \
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2002-04-08 21:05:48 +00:00
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({ int *__l; void *__tp; \
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2003-02-08 02:30:16 +00:00
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register void *__gp __asm__("r12"); \
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asm ("mov.l 1f,r0\n\t" \
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"stc gbr,%1\n\t" \
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"mov.l @(r0,r12),%0\n\t" \
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"bra 2f\n\t" \
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" add %1,%0\n\t" \
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".align 2\n\t" \
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"1: .long " #x "@gottpoff\n\t" \
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"2:" \
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: "=r" (__l), "=r" (__tp) : "r" (__gp) : "r0"); \
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__l; })
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# else
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# define TLS_IE(x) \
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({ int *__l; void *__tp; \
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asm ("mov.l r12,@-r15\n\t" \
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"mova 0f,r0\n\t" \
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2002-04-08 21:05:48 +00:00
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"mov.l 0f,r12\n\t" \
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"add r0,r12\n\t" \
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"mov.l 1f,r0\n\t" \
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"stc gbr,%1\n\t" \
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"mov.l @(r0,r12),%0\n\t" \
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"bra 2f\n\t" \
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" add %1,%0\n\t" \
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".align 2\n\t" \
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"1: .long " #x "@gottpoff\n\t" \
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2002-10-05 06:52:02 +00:00
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"0: .long _GLOBAL_OFFSET_TABLE_\n\t" \
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2003-02-08 02:30:16 +00:00
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"2: mov.l @r15+,r12" \
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: "=r" (__l), "=r" (__tp) : : "r0"); \
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2002-04-08 21:05:48 +00:00
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__l; })
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2003-02-08 02:30:16 +00:00
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#endif
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2002-04-08 21:05:48 +00:00
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2003-02-08 02:30:16 +00:00
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# ifdef PIC
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# define TLS_LD(x) \
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({ int *__l; \
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register void *__gp __asm__("r12"); \
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asm ("mov.l 1f,r4\n\t" \
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"mova 2f,r0\n\t" \
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"mov.l 2f,r1\n\t" \
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"add r0,r1\n\t" \
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"jsr @r1\n\t" \
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" add r12,r4\n\t" \
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"bra 4f\n\t" \
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" nop\n\t" \
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".align 2\n\t" \
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"1: .long " #x "@tlsldm\n\t" \
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"2: .long __tls_get_addr@plt\n\t" \
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"4: mov.l 3f,%0\n\t" \
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"bra 5f\n\t" \
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" add r0,%0\n\t" \
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".align 2\n\t" \
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"3: .long " #x "@dtpoff\n\t" \
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"5:" \
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: "=r" (__l) : "r" (__gp) : "r0", "r1", "r2", "r3", "r4", "r5", \
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"r6", "r7", "pr", "t"); \
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__l; })
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# else
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# define TLS_LD(x) \
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2002-04-08 21:05:48 +00:00
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({ int *__l; \
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2003-02-08 02:30:16 +00:00
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asm ("mov.l r12,@-r15\n\t" \
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"mova 0f,r0\n\t" \
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2002-04-08 21:05:48 +00:00
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"mov.l 0f,r12\n\t" \
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"add r0,r12\n\t" \
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"mov.l 1f,r4\n\t" \
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"mova 2f,r0\n\t" \
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"mov.l 2f,r1\n\t" \
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"add r0,r1\n\t" \
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"jsr @r1\n\t" \
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2002-10-02 06:22:02 +00:00
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" add r12,r4\n\t" \
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2002-04-08 21:05:48 +00:00
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"bra 4f\n\t" \
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2002-10-05 06:52:02 +00:00
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" nop\n\t" \
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2002-04-08 21:05:48 +00:00
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".align 2\n\t" \
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"1: .long " #x "@tlsldm\n\t" \
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"2: .long __tls_get_addr@plt\n\t" \
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2002-10-05 06:52:02 +00:00
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"0: .long _GLOBAL_OFFSET_TABLE_\n\t" \
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"4: mov.l 3f,%0\n\t" \
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"bra 5f\n\t" \
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" add r0,%0\n\t" \
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".align 2\n\t" \
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2002-04-08 21:05:48 +00:00
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"3: .long " #x "@dtpoff\n\t" \
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2003-02-08 02:30:16 +00:00
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"5: mov.l @r15+,r12" \
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2002-04-08 21:05:48 +00:00
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: "=r" (__l) : : "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", \
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2003-02-08 02:30:16 +00:00
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"pr", "t"); \
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2002-04-08 21:05:48 +00:00
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__l; })
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2003-02-08 02:30:16 +00:00
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#endif
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2002-04-08 21:05:48 +00:00
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2003-02-08 02:30:16 +00:00
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# ifdef PIC
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# define TLS_GD(x) \
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2002-04-08 21:05:48 +00:00
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({ int *__l; \
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2003-02-08 02:30:16 +00:00
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register void *__gp __asm__("r12"); \
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asm ("mov.l 1f,r4\n\t" \
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"mova 2f,r0\n\t" \
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"mov.l 2f,r1\n\t" \
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"add r0,r1\n\t" \
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"jsr @r1\n\t" \
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" add r12,r4\n\t" \
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"bra 3f\n\t" \
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" mov r0,%0\n\t" \
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".align 2\n\t" \
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"1: .long " #x "@tlsgd\n\t" \
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"2: .long __tls_get_addr@plt\n\t" \
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"3:" \
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: "=r" (__l) : "r" (__gp) : "r0", "r1", "r2", "r3", "r4", "r5", \
|
|
|
|
|
"r6", "r7", "pr", "t"); \
|
|
|
|
|
__l; })
|
|
|
|
|
# else
|
|
|
|
|
# define TLS_GD(x) \
|
|
|
|
|
({ int *__l; \
|
|
|
|
|
asm ("mov.l r12,@-r15\n\t" \
|
|
|
|
|
"mova 0f,r0\n\t" \
|
2002-04-08 21:05:48 +00:00
|
|
|
"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" \
|
2002-10-02 06:22:02 +00:00
|
|
|
" add r12,r4\n\t" \
|
2002-04-08 21:05:48 +00:00
|
|
|
"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" \
|
2002-10-05 06:52:02 +00:00
|
|
|
"0: .long _GLOBAL_OFFSET_TABLE_\n\t" \
|
2003-02-08 02:30:16 +00:00
|
|
|
"3: mov.l @r15+,r12" \
|
2002-04-08 21:05:48 +00:00
|
|
|
: "=r" (__l) : : "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", \
|
2003-02-08 02:30:16 +00:00
|
|
|
"pr", "t"); \
|
2002-04-08 21:05:48 +00:00
|
|
|
__l; })
|
2003-02-08 02:30:16 +00:00
|
|
|
#endif
|
2002-04-08 21:05:48 +00:00
|
|
|
|
2002-11-08 02:20:41 +00:00
|
|
|
#elif defined __alpha__
|
|
|
|
|
|
|
|
|
|
register void *__gp __asm__("$29");
|
|
|
|
|
|
2002-11-21 03:06:21 +00:00
|
|
|
# define TLS_LE(x) \
|
|
|
|
|
({ int *__l; \
|
|
|
|
|
asm ("call_pal 158\n\tlda $0," #x "($0)\t\t!tprel" : "=v"(__l)); \
|
2002-11-08 02:20:41 +00:00
|
|
|
__l; })
|
|
|
|
|
|
2002-11-21 03:06:21 +00:00
|
|
|
# define TLS_IE(x) \
|
|
|
|
|
({ char *__tp; unsigned long __o; \
|
|
|
|
|
asm ("call_pal 158\n\tldq %1," #x "($gp)\t\t!gottprel" \
|
|
|
|
|
: "=v"(__tp), "=r"(__o) : "r"(__gp)); \
|
2002-11-08 02:20:41 +00:00
|
|
|
(int *)(__tp + __o); })
|
|
|
|
|
|
2002-11-21 03:06:21 +00:00
|
|
|
# define TLS_LD(x) \
|
|
|
|
|
({ extern void *__tls_get_addr(void *); int *__l; void *__i; \
|
|
|
|
|
asm ("lda %0," #x "($gp)\t\t!tlsldm" : "=r" (__i) : "r"(__gp)); \
|
|
|
|
|
__i = __tls_get_addr(__i); \
|
|
|
|
|
asm ("lda %0, " #x "(%1)\t\t!dtprel" : "=r"(__l) : "r"(__i)); \
|
2002-11-08 02:20:41 +00:00
|
|
|
__l; })
|
2002-11-21 03:06:21 +00:00
|
|
|
|
|
|
|
|
# define TLS_GD(x) \
|
|
|
|
|
({ extern void *__tls_get_addr(void *); void *__i; \
|
|
|
|
|
asm ("lda %0," #x "($gp)\t\t!tlsgd" : "=r" (__i) : "r"(__gp)); \
|
2002-11-08 02:20:41 +00:00
|
|
|
(int *) __tls_get_addr(__i); })
|
|
|
|
|
|
2002-11-21 03:06:21 +00:00
|
|
|
|
|
|
|
|
#elif defined __ia64__
|
|
|
|
|
|
|
|
|
|
# define TLS_LE(x) \
|
|
|
|
|
({ void *__l; \
|
Update.
2003-01-11 Jim Meyering <jim@meyering.net>
* io/ftw.c [HAVE_CONFIG_H]: Include <config.h>.
[HAVE_SYS_PARAM_H || _LIBC]: Guard inclusion of <sys/param.h>.
Include <sys/stat.h>, not <include/sys/stat.h>, if !_LIBC.
[!_LIBC] (__chdir, __closedir, __fchdir, __getcwd, __opendir): Define.
[!_LIBC] (__readdir64, __tdestroy, __tfind, __tsearch): Define.
[!_LIBC] (internal_function, dirent64, MAX): Define.
(__set_errno): Define if not already defined.
(open_dir_stream): When FTW_CHDIR is enabled, invoke opendir on
the basename, not the entire file name.
(process_entry): When FTW_CHDIR is enabled, invoke XSTAT or LXSTAT on
the basename, not the entire file name.
2003-01-12 Ulrich Drepper <drepper@redhat.com>
* string/tester.c (test_strcpy): Disable last added strcpy until
it is fixed.
2003-01-11 Philip Blundell <philb@gnu.org>
* sysdeps/unix/sysv/linux/arm/socket.S: Add cancellation support.
2003-01-11 Andreas Schwab <schwab@suse.de>
* Makerules: Add vpath for %.dynsym and %.so so that the
implicit rule chaining for check-abi works.
2003-01-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* sysdeps/unix/sysv/linux/sh/sysdep.h (SYSCALL_ERROR_HANDLER):
Add non-PIC case.
2003-01-11 Jakub Jelinek <jakub@redhat.com>
* elf/tls-macros.h [__ia64__] (__TLS_CALL_CLOBBERS): Define.
[__ia64__] (TLS_LE, TLS_IE): Fix typos. Add ;; at start of asm if
gp is used early.
[__ia64__] (TLS_LD, TLS_GD): Likewise. Use __TLS_CALL_CLOBBERS.
* elf/Makefile ($(objpfx)tst-tlsmod5.so, $(objpfx)tst-tlsmod6.so):
Ensure libc.so in DT_NEEDED.
* sysdeps/alpha/dl-machine.h (elf_machine_rela): Move
CHECK_STATIC_TLS before l_tls_offset use.
* sysdeps/i386/dl-machine.h (elf_machine_rel, elf_machine_rela):
Likewise.
* sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
* sysdeps/generic/dl-tls.c (_dl_allocate_tls_storage) [TLS_DTV_AT_TP]:
Allocate TLS_PRE_TCB_SIZE bytes below result.
(_dl_deallocate_tls) [TLS_DTV_AT_TP]: Adjust before freeing.
* sysdeps/generic/libc-tls.c (__libc_setup_tls): If
TLS_INIT_TP_EXPENSIVE is not defined, allocate even if no PT_TLS
segment has been found. If TLS_DTV_AT_TP, allocate TLS_PRE_TCB_SIZE
bytes below result and add tcb_offset to memsz.
* sysdeps/ia64/dl-tls.h (__tls_get_addr): New prototype.
* sysdeps/ia64/dl-machine.h: Include tls.h.
(elf_machine_type_class): Return ELF_RTYPE_CLASS_PLT for TLS relocs
too.
(elf_machine_rela): Assume if sym_map != NULL sym is non-NULL too.
Handle R_IA64_DTPMOD*, R_IA64_DTPREL* and R_IA64_TPREL* relocations.
* sysdeps/ia64/libc-tls.c: New file.
2003-01-10 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/powerpc/powerpc64/sysdep.h (PSEUDO_RET): Add branch hit.
* sysdeps/unix/sysv/linux/powerpc/bits/stat.h (STAT_VER_LINUX):
Fix type. Move definition out of #if.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/ftruncate64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S: Add cancellation
support.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list: Remove
ftruncate64, pread64, pwrite64, truncate64 entries.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h
(INLINE_SYSCALL): New version that supports function call like
syscalls. Add __builtin_expect.
(LOADARGS_n): Add argument size safety checks.
(INTERNAL_SYSCALL): New Macro.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/truncate64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/sys/procfs.h [__PPC_ELF_H]: Avoid
redefinition of elf_fpreg_t and elf_fpregset_t.
2003-01-12 Ulrich Drepper <drepper@redhat.com>
* elf/dl-close.c (_dl_close): Add several asserts. Correct and
simplify test for unloading. If loader of a DSO is unloaded do not
use its scope anymore. Fall back to own scope and adjust opencounts.
Fix several comments.
* elf/dl-deps.c (_dl_map_object_deps): Always allocate memory for
the l_searchlist, not only for l_initfini.
* elf/dl-lookup.c (add_dependencies): Avoid creating relocation
dependencies if objects cannot be removed. Remove object with the
definition as not unloadable if necessary.
* elf/reldep6.c: Create relocation dependency before closing the first
module.
2003-01-10 Guido Gnther <agx@sigxcpu.org>
* elf/Makefile: Add rules to build and run reldep9 test.
* elf/reldep9.c: New file.
* elf/reldep9mod1.c: New file.
* elf/reldep9mod2.c: New file.
* elf/reldep9mod3.c: New file.
2003-01-09 Jakub Jelinek <jakub@redhat.com>
* elf/Makefile: Add rules to build and run nodelete2 test.
* elf/nodelete2.c: New file.
* elf/nodel2mod1.c: New file.
* elf/nodel2mod2.c: New file.
* elf/nodel2mod3.c: New file.
2003-01-09 Jakub Jelinek <jakub@redhat.com>
2003-01-12 10:11:16 +00:00
|
|
|
asm ("mov r2=r13\n\t" \
|
2002-11-21 03:06:21 +00:00
|
|
|
";;\n\t" \
|
Update.
2003-01-11 Jim Meyering <jim@meyering.net>
* io/ftw.c [HAVE_CONFIG_H]: Include <config.h>.
[HAVE_SYS_PARAM_H || _LIBC]: Guard inclusion of <sys/param.h>.
Include <sys/stat.h>, not <include/sys/stat.h>, if !_LIBC.
[!_LIBC] (__chdir, __closedir, __fchdir, __getcwd, __opendir): Define.
[!_LIBC] (__readdir64, __tdestroy, __tfind, __tsearch): Define.
[!_LIBC] (internal_function, dirent64, MAX): Define.
(__set_errno): Define if not already defined.
(open_dir_stream): When FTW_CHDIR is enabled, invoke opendir on
the basename, not the entire file name.
(process_entry): When FTW_CHDIR is enabled, invoke XSTAT or LXSTAT on
the basename, not the entire file name.
2003-01-12 Ulrich Drepper <drepper@redhat.com>
* string/tester.c (test_strcpy): Disable last added strcpy until
it is fixed.
2003-01-11 Philip Blundell <philb@gnu.org>
* sysdeps/unix/sysv/linux/arm/socket.S: Add cancellation support.
2003-01-11 Andreas Schwab <schwab@suse.de>
* Makerules: Add vpath for %.dynsym and %.so so that the
implicit rule chaining for check-abi works.
2003-01-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* sysdeps/unix/sysv/linux/sh/sysdep.h (SYSCALL_ERROR_HANDLER):
Add non-PIC case.
2003-01-11 Jakub Jelinek <jakub@redhat.com>
* elf/tls-macros.h [__ia64__] (__TLS_CALL_CLOBBERS): Define.
[__ia64__] (TLS_LE, TLS_IE): Fix typos. Add ;; at start of asm if
gp is used early.
[__ia64__] (TLS_LD, TLS_GD): Likewise. Use __TLS_CALL_CLOBBERS.
* elf/Makefile ($(objpfx)tst-tlsmod5.so, $(objpfx)tst-tlsmod6.so):
Ensure libc.so in DT_NEEDED.
* sysdeps/alpha/dl-machine.h (elf_machine_rela): Move
CHECK_STATIC_TLS before l_tls_offset use.
* sysdeps/i386/dl-machine.h (elf_machine_rel, elf_machine_rela):
Likewise.
* sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
* sysdeps/generic/dl-tls.c (_dl_allocate_tls_storage) [TLS_DTV_AT_TP]:
Allocate TLS_PRE_TCB_SIZE bytes below result.
(_dl_deallocate_tls) [TLS_DTV_AT_TP]: Adjust before freeing.
* sysdeps/generic/libc-tls.c (__libc_setup_tls): If
TLS_INIT_TP_EXPENSIVE is not defined, allocate even if no PT_TLS
segment has been found. If TLS_DTV_AT_TP, allocate TLS_PRE_TCB_SIZE
bytes below result and add tcb_offset to memsz.
* sysdeps/ia64/dl-tls.h (__tls_get_addr): New prototype.
* sysdeps/ia64/dl-machine.h: Include tls.h.
(elf_machine_type_class): Return ELF_RTYPE_CLASS_PLT for TLS relocs
too.
(elf_machine_rela): Assume if sym_map != NULL sym is non-NULL too.
Handle R_IA64_DTPMOD*, R_IA64_DTPREL* and R_IA64_TPREL* relocations.
* sysdeps/ia64/libc-tls.c: New file.
2003-01-10 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/powerpc/powerpc64/sysdep.h (PSEUDO_RET): Add branch hit.
* sysdeps/unix/sysv/linux/powerpc/bits/stat.h (STAT_VER_LINUX):
Fix type. Move definition out of #if.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/ftruncate64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S: Add cancellation
support.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list: Remove
ftruncate64, pread64, pwrite64, truncate64 entries.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h
(INLINE_SYSCALL): New version that supports function call like
syscalls. Add __builtin_expect.
(LOADARGS_n): Add argument size safety checks.
(INTERNAL_SYSCALL): New Macro.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/truncate64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/sys/procfs.h [__PPC_ELF_H]: Avoid
redefinition of elf_fpreg_t and elf_fpregset_t.
2003-01-12 Ulrich Drepper <drepper@redhat.com>
* elf/dl-close.c (_dl_close): Add several asserts. Correct and
simplify test for unloading. If loader of a DSO is unloaded do not
use its scope anymore. Fall back to own scope and adjust opencounts.
Fix several comments.
* elf/dl-deps.c (_dl_map_object_deps): Always allocate memory for
the l_searchlist, not only for l_initfini.
* elf/dl-lookup.c (add_dependencies): Avoid creating relocation
dependencies if objects cannot be removed. Remove object with the
definition as not unloadable if necessary.
* elf/reldep6.c: Create relocation dependency before closing the first
module.
2003-01-10 Guido Gnther <agx@sigxcpu.org>
* elf/Makefile: Add rules to build and run reldep9 test.
* elf/reldep9.c: New file.
* elf/reldep9mod1.c: New file.
* elf/reldep9mod2.c: New file.
* elf/reldep9mod3.c: New file.
2003-01-09 Jakub Jelinek <jakub@redhat.com>
* elf/Makefile: Add rules to build and run nodelete2 test.
* elf/nodelete2.c: New file.
* elf/nodel2mod1.c: New file.
* elf/nodel2mod2.c: New file.
* elf/nodel2mod3.c: New file.
2003-01-09 Jakub Jelinek <jakub@redhat.com>
2003-01-12 10:11:16 +00:00
|
|
|
"addl %0=@tprel(" #x "),r2\n\t" \
|
2002-11-21 03:06:21 +00:00
|
|
|
: "=r" (__l) : : "r2" ); __l; })
|
|
|
|
|
|
|
|
|
|
# define TLS_IE(x) \
|
|
|
|
|
({ void *__l; \
|
2003-04-01 20:11:20 +00:00
|
|
|
register long __gp asm ("gp"); \
|
Update.
2003-01-11 Jim Meyering <jim@meyering.net>
* io/ftw.c [HAVE_CONFIG_H]: Include <config.h>.
[HAVE_SYS_PARAM_H || _LIBC]: Guard inclusion of <sys/param.h>.
Include <sys/stat.h>, not <include/sys/stat.h>, if !_LIBC.
[!_LIBC] (__chdir, __closedir, __fchdir, __getcwd, __opendir): Define.
[!_LIBC] (__readdir64, __tdestroy, __tfind, __tsearch): Define.
[!_LIBC] (internal_function, dirent64, MAX): Define.
(__set_errno): Define if not already defined.
(open_dir_stream): When FTW_CHDIR is enabled, invoke opendir on
the basename, not the entire file name.
(process_entry): When FTW_CHDIR is enabled, invoke XSTAT or LXSTAT on
the basename, not the entire file name.
2003-01-12 Ulrich Drepper <drepper@redhat.com>
* string/tester.c (test_strcpy): Disable last added strcpy until
it is fixed.
2003-01-11 Philip Blundell <philb@gnu.org>
* sysdeps/unix/sysv/linux/arm/socket.S: Add cancellation support.
2003-01-11 Andreas Schwab <schwab@suse.de>
* Makerules: Add vpath for %.dynsym and %.so so that the
implicit rule chaining for check-abi works.
2003-01-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* sysdeps/unix/sysv/linux/sh/sysdep.h (SYSCALL_ERROR_HANDLER):
Add non-PIC case.
2003-01-11 Jakub Jelinek <jakub@redhat.com>
* elf/tls-macros.h [__ia64__] (__TLS_CALL_CLOBBERS): Define.
[__ia64__] (TLS_LE, TLS_IE): Fix typos. Add ;; at start of asm if
gp is used early.
[__ia64__] (TLS_LD, TLS_GD): Likewise. Use __TLS_CALL_CLOBBERS.
* elf/Makefile ($(objpfx)tst-tlsmod5.so, $(objpfx)tst-tlsmod6.so):
Ensure libc.so in DT_NEEDED.
* sysdeps/alpha/dl-machine.h (elf_machine_rela): Move
CHECK_STATIC_TLS before l_tls_offset use.
* sysdeps/i386/dl-machine.h (elf_machine_rel, elf_machine_rela):
Likewise.
* sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
* sysdeps/generic/dl-tls.c (_dl_allocate_tls_storage) [TLS_DTV_AT_TP]:
Allocate TLS_PRE_TCB_SIZE bytes below result.
(_dl_deallocate_tls) [TLS_DTV_AT_TP]: Adjust before freeing.
* sysdeps/generic/libc-tls.c (__libc_setup_tls): If
TLS_INIT_TP_EXPENSIVE is not defined, allocate even if no PT_TLS
segment has been found. If TLS_DTV_AT_TP, allocate TLS_PRE_TCB_SIZE
bytes below result and add tcb_offset to memsz.
* sysdeps/ia64/dl-tls.h (__tls_get_addr): New prototype.
* sysdeps/ia64/dl-machine.h: Include tls.h.
(elf_machine_type_class): Return ELF_RTYPE_CLASS_PLT for TLS relocs
too.
(elf_machine_rela): Assume if sym_map != NULL sym is non-NULL too.
Handle R_IA64_DTPMOD*, R_IA64_DTPREL* and R_IA64_TPREL* relocations.
* sysdeps/ia64/libc-tls.c: New file.
2003-01-10 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/powerpc/powerpc64/sysdep.h (PSEUDO_RET): Add branch hit.
* sysdeps/unix/sysv/linux/powerpc/bits/stat.h (STAT_VER_LINUX):
Fix type. Move definition out of #if.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/ftruncate64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S: Add cancellation
support.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list: Remove
ftruncate64, pread64, pwrite64, truncate64 entries.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h
(INLINE_SYSCALL): New version that supports function call like
syscalls. Add __builtin_expect.
(LOADARGS_n): Add argument size safety checks.
(INTERNAL_SYSCALL): New Macro.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/truncate64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/sys/procfs.h [__PPC_ELF_H]: Avoid
redefinition of elf_fpreg_t and elf_fpregset_t.
2003-01-12 Ulrich Drepper <drepper@redhat.com>
* elf/dl-close.c (_dl_close): Add several asserts. Correct and
simplify test for unloading. If loader of a DSO is unloaded do not
use its scope anymore. Fall back to own scope and adjust opencounts.
Fix several comments.
* elf/dl-deps.c (_dl_map_object_deps): Always allocate memory for
the l_searchlist, not only for l_initfini.
* elf/dl-lookup.c (add_dependencies): Avoid creating relocation
dependencies if objects cannot be removed. Remove object with the
definition as not unloadable if necessary.
* elf/reldep6.c: Create relocation dependency before closing the first
module.
2003-01-10 Guido Gnther <agx@sigxcpu.org>
* elf/Makefile: Add rules to build and run reldep9 test.
* elf/reldep9.c: New file.
* elf/reldep9mod1.c: New file.
* elf/reldep9mod2.c: New file.
* elf/reldep9mod3.c: New file.
2003-01-09 Jakub Jelinek <jakub@redhat.com>
* elf/Makefile: Add rules to build and run nodelete2 test.
* elf/nodelete2.c: New file.
* elf/nodel2mod1.c: New file.
* elf/nodel2mod2.c: New file.
* elf/nodel2mod3.c: New file.
2003-01-09 Jakub Jelinek <jakub@redhat.com>
2003-01-12 10:11:16 +00:00
|
|
|
asm (";;\n\t" \
|
|
|
|
|
"addl r16=@ltoff(@tprel(" #x ")),gp\n\t" \
|
2002-11-21 03:06:21 +00:00
|
|
|
";;\n\t" \
|
|
|
|
|
"ld8 r17=[r16]\n\t" \
|
|
|
|
|
";;\n\t" \
|
Update.
2003-01-11 Jim Meyering <jim@meyering.net>
* io/ftw.c [HAVE_CONFIG_H]: Include <config.h>.
[HAVE_SYS_PARAM_H || _LIBC]: Guard inclusion of <sys/param.h>.
Include <sys/stat.h>, not <include/sys/stat.h>, if !_LIBC.
[!_LIBC] (__chdir, __closedir, __fchdir, __getcwd, __opendir): Define.
[!_LIBC] (__readdir64, __tdestroy, __tfind, __tsearch): Define.
[!_LIBC] (internal_function, dirent64, MAX): Define.
(__set_errno): Define if not already defined.
(open_dir_stream): When FTW_CHDIR is enabled, invoke opendir on
the basename, not the entire file name.
(process_entry): When FTW_CHDIR is enabled, invoke XSTAT or LXSTAT on
the basename, not the entire file name.
2003-01-12 Ulrich Drepper <drepper@redhat.com>
* string/tester.c (test_strcpy): Disable last added strcpy until
it is fixed.
2003-01-11 Philip Blundell <philb@gnu.org>
* sysdeps/unix/sysv/linux/arm/socket.S: Add cancellation support.
2003-01-11 Andreas Schwab <schwab@suse.de>
* Makerules: Add vpath for %.dynsym and %.so so that the
implicit rule chaining for check-abi works.
2003-01-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* sysdeps/unix/sysv/linux/sh/sysdep.h (SYSCALL_ERROR_HANDLER):
Add non-PIC case.
2003-01-11 Jakub Jelinek <jakub@redhat.com>
* elf/tls-macros.h [__ia64__] (__TLS_CALL_CLOBBERS): Define.
[__ia64__] (TLS_LE, TLS_IE): Fix typos. Add ;; at start of asm if
gp is used early.
[__ia64__] (TLS_LD, TLS_GD): Likewise. Use __TLS_CALL_CLOBBERS.
* elf/Makefile ($(objpfx)tst-tlsmod5.so, $(objpfx)tst-tlsmod6.so):
Ensure libc.so in DT_NEEDED.
* sysdeps/alpha/dl-machine.h (elf_machine_rela): Move
CHECK_STATIC_TLS before l_tls_offset use.
* sysdeps/i386/dl-machine.h (elf_machine_rel, elf_machine_rela):
Likewise.
* sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
* sysdeps/generic/dl-tls.c (_dl_allocate_tls_storage) [TLS_DTV_AT_TP]:
Allocate TLS_PRE_TCB_SIZE bytes below result.
(_dl_deallocate_tls) [TLS_DTV_AT_TP]: Adjust before freeing.
* sysdeps/generic/libc-tls.c (__libc_setup_tls): If
TLS_INIT_TP_EXPENSIVE is not defined, allocate even if no PT_TLS
segment has been found. If TLS_DTV_AT_TP, allocate TLS_PRE_TCB_SIZE
bytes below result and add tcb_offset to memsz.
* sysdeps/ia64/dl-tls.h (__tls_get_addr): New prototype.
* sysdeps/ia64/dl-machine.h: Include tls.h.
(elf_machine_type_class): Return ELF_RTYPE_CLASS_PLT for TLS relocs
too.
(elf_machine_rela): Assume if sym_map != NULL sym is non-NULL too.
Handle R_IA64_DTPMOD*, R_IA64_DTPREL* and R_IA64_TPREL* relocations.
* sysdeps/ia64/libc-tls.c: New file.
2003-01-10 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/powerpc/powerpc64/sysdep.h (PSEUDO_RET): Add branch hit.
* sysdeps/unix/sysv/linux/powerpc/bits/stat.h (STAT_VER_LINUX):
Fix type. Move definition out of #if.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/ftruncate64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S: Add cancellation
support.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list: Remove
ftruncate64, pread64, pwrite64, truncate64 entries.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h
(INLINE_SYSCALL): New version that supports function call like
syscalls. Add __builtin_expect.
(LOADARGS_n): Add argument size safety checks.
(INTERNAL_SYSCALL): New Macro.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/truncate64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/sys/procfs.h [__PPC_ELF_H]: Avoid
redefinition of elf_fpreg_t and elf_fpregset_t.
2003-01-12 Ulrich Drepper <drepper@redhat.com>
* elf/dl-close.c (_dl_close): Add several asserts. Correct and
simplify test for unloading. If loader of a DSO is unloaded do not
use its scope anymore. Fall back to own scope and adjust opencounts.
Fix several comments.
* elf/dl-deps.c (_dl_map_object_deps): Always allocate memory for
the l_searchlist, not only for l_initfini.
* elf/dl-lookup.c (add_dependencies): Avoid creating relocation
dependencies if objects cannot be removed. Remove object with the
definition as not unloadable if necessary.
* elf/reldep6.c: Create relocation dependency before closing the first
module.
2003-01-10 Guido Gnther <agx@sigxcpu.org>
* elf/Makefile: Add rules to build and run reldep9 test.
* elf/reldep9.c: New file.
* elf/reldep9mod1.c: New file.
* elf/reldep9mod2.c: New file.
* elf/reldep9mod3.c: New file.
2003-01-09 Jakub Jelinek <jakub@redhat.com>
* elf/Makefile: Add rules to build and run nodelete2 test.
* elf/nodelete2.c: New file.
* elf/nodel2mod1.c: New file.
* elf/nodel2mod2.c: New file.
* elf/nodel2mod3.c: New file.
2003-01-09 Jakub Jelinek <jakub@redhat.com>
2003-01-12 10:11:16 +00:00
|
|
|
"add %0=r13,r17\n\t" \
|
2003-09-11 23:57:58 +00:00
|
|
|
";;\n\t" \
|
2003-04-01 20:11:20 +00:00
|
|
|
: "=r" (__l) : "r" (__gp) : "r16", "r17" ); __l; })
|
2002-11-21 03:06:21 +00:00
|
|
|
|
Update.
2003-01-11 Jim Meyering <jim@meyering.net>
* io/ftw.c [HAVE_CONFIG_H]: Include <config.h>.
[HAVE_SYS_PARAM_H || _LIBC]: Guard inclusion of <sys/param.h>.
Include <sys/stat.h>, not <include/sys/stat.h>, if !_LIBC.
[!_LIBC] (__chdir, __closedir, __fchdir, __getcwd, __opendir): Define.
[!_LIBC] (__readdir64, __tdestroy, __tfind, __tsearch): Define.
[!_LIBC] (internal_function, dirent64, MAX): Define.
(__set_errno): Define if not already defined.
(open_dir_stream): When FTW_CHDIR is enabled, invoke opendir on
the basename, not the entire file name.
(process_entry): When FTW_CHDIR is enabled, invoke XSTAT or LXSTAT on
the basename, not the entire file name.
2003-01-12 Ulrich Drepper <drepper@redhat.com>
* string/tester.c (test_strcpy): Disable last added strcpy until
it is fixed.
2003-01-11 Philip Blundell <philb@gnu.org>
* sysdeps/unix/sysv/linux/arm/socket.S: Add cancellation support.
2003-01-11 Andreas Schwab <schwab@suse.de>
* Makerules: Add vpath for %.dynsym and %.so so that the
implicit rule chaining for check-abi works.
2003-01-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* sysdeps/unix/sysv/linux/sh/sysdep.h (SYSCALL_ERROR_HANDLER):
Add non-PIC case.
2003-01-11 Jakub Jelinek <jakub@redhat.com>
* elf/tls-macros.h [__ia64__] (__TLS_CALL_CLOBBERS): Define.
[__ia64__] (TLS_LE, TLS_IE): Fix typos. Add ;; at start of asm if
gp is used early.
[__ia64__] (TLS_LD, TLS_GD): Likewise. Use __TLS_CALL_CLOBBERS.
* elf/Makefile ($(objpfx)tst-tlsmod5.so, $(objpfx)tst-tlsmod6.so):
Ensure libc.so in DT_NEEDED.
* sysdeps/alpha/dl-machine.h (elf_machine_rela): Move
CHECK_STATIC_TLS before l_tls_offset use.
* sysdeps/i386/dl-machine.h (elf_machine_rel, elf_machine_rela):
Likewise.
* sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
* sysdeps/generic/dl-tls.c (_dl_allocate_tls_storage) [TLS_DTV_AT_TP]:
Allocate TLS_PRE_TCB_SIZE bytes below result.
(_dl_deallocate_tls) [TLS_DTV_AT_TP]: Adjust before freeing.
* sysdeps/generic/libc-tls.c (__libc_setup_tls): If
TLS_INIT_TP_EXPENSIVE is not defined, allocate even if no PT_TLS
segment has been found. If TLS_DTV_AT_TP, allocate TLS_PRE_TCB_SIZE
bytes below result and add tcb_offset to memsz.
* sysdeps/ia64/dl-tls.h (__tls_get_addr): New prototype.
* sysdeps/ia64/dl-machine.h: Include tls.h.
(elf_machine_type_class): Return ELF_RTYPE_CLASS_PLT for TLS relocs
too.
(elf_machine_rela): Assume if sym_map != NULL sym is non-NULL too.
Handle R_IA64_DTPMOD*, R_IA64_DTPREL* and R_IA64_TPREL* relocations.
* sysdeps/ia64/libc-tls.c: New file.
2003-01-10 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/powerpc/powerpc64/sysdep.h (PSEUDO_RET): Add branch hit.
* sysdeps/unix/sysv/linux/powerpc/bits/stat.h (STAT_VER_LINUX):
Fix type. Move definition out of #if.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/ftruncate64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S: Add cancellation
support.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list: Remove
ftruncate64, pread64, pwrite64, truncate64 entries.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h
(INLINE_SYSCALL): New version that supports function call like
syscalls. Add __builtin_expect.
(LOADARGS_n): Add argument size safety checks.
(INTERNAL_SYSCALL): New Macro.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/truncate64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/sys/procfs.h [__PPC_ELF_H]: Avoid
redefinition of elf_fpreg_t and elf_fpregset_t.
2003-01-12 Ulrich Drepper <drepper@redhat.com>
* elf/dl-close.c (_dl_close): Add several asserts. Correct and
simplify test for unloading. If loader of a DSO is unloaded do not
use its scope anymore. Fall back to own scope and adjust opencounts.
Fix several comments.
* elf/dl-deps.c (_dl_map_object_deps): Always allocate memory for
the l_searchlist, not only for l_initfini.
* elf/dl-lookup.c (add_dependencies): Avoid creating relocation
dependencies if objects cannot be removed. Remove object with the
definition as not unloadable if necessary.
* elf/reldep6.c: Create relocation dependency before closing the first
module.
2003-01-10 Guido Gnther <agx@sigxcpu.org>
* elf/Makefile: Add rules to build and run reldep9 test.
* elf/reldep9.c: New file.
* elf/reldep9mod1.c: New file.
* elf/reldep9mod2.c: New file.
* elf/reldep9mod3.c: New file.
2003-01-09 Jakub Jelinek <jakub@redhat.com>
* elf/Makefile: Add rules to build and run nodelete2 test.
* elf/nodelete2.c: New file.
* elf/nodel2mod1.c: New file.
* elf/nodel2mod2.c: New file.
* elf/nodel2mod3.c: New file.
2003-01-09 Jakub Jelinek <jakub@redhat.com>
2003-01-12 10:11:16 +00:00
|
|
|
# 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"
|
|
|
|
|
|
2002-11-21 03:06:21 +00:00
|
|
|
# define TLS_LD(x) \
|
|
|
|
|
({ void *__l; \
|
2003-04-01 20:11:20 +00:00
|
|
|
register long __gp asm ("gp"); \
|
Update.
2003-01-11 Jim Meyering <jim@meyering.net>
* io/ftw.c [HAVE_CONFIG_H]: Include <config.h>.
[HAVE_SYS_PARAM_H || _LIBC]: Guard inclusion of <sys/param.h>.
Include <sys/stat.h>, not <include/sys/stat.h>, if !_LIBC.
[!_LIBC] (__chdir, __closedir, __fchdir, __getcwd, __opendir): Define.
[!_LIBC] (__readdir64, __tdestroy, __tfind, __tsearch): Define.
[!_LIBC] (internal_function, dirent64, MAX): Define.
(__set_errno): Define if not already defined.
(open_dir_stream): When FTW_CHDIR is enabled, invoke opendir on
the basename, not the entire file name.
(process_entry): When FTW_CHDIR is enabled, invoke XSTAT or LXSTAT on
the basename, not the entire file name.
2003-01-12 Ulrich Drepper <drepper@redhat.com>
* string/tester.c (test_strcpy): Disable last added strcpy until
it is fixed.
2003-01-11 Philip Blundell <philb@gnu.org>
* sysdeps/unix/sysv/linux/arm/socket.S: Add cancellation support.
2003-01-11 Andreas Schwab <schwab@suse.de>
* Makerules: Add vpath for %.dynsym and %.so so that the
implicit rule chaining for check-abi works.
2003-01-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* sysdeps/unix/sysv/linux/sh/sysdep.h (SYSCALL_ERROR_HANDLER):
Add non-PIC case.
2003-01-11 Jakub Jelinek <jakub@redhat.com>
* elf/tls-macros.h [__ia64__] (__TLS_CALL_CLOBBERS): Define.
[__ia64__] (TLS_LE, TLS_IE): Fix typos. Add ;; at start of asm if
gp is used early.
[__ia64__] (TLS_LD, TLS_GD): Likewise. Use __TLS_CALL_CLOBBERS.
* elf/Makefile ($(objpfx)tst-tlsmod5.so, $(objpfx)tst-tlsmod6.so):
Ensure libc.so in DT_NEEDED.
* sysdeps/alpha/dl-machine.h (elf_machine_rela): Move
CHECK_STATIC_TLS before l_tls_offset use.
* sysdeps/i386/dl-machine.h (elf_machine_rel, elf_machine_rela):
Likewise.
* sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
* sysdeps/generic/dl-tls.c (_dl_allocate_tls_storage) [TLS_DTV_AT_TP]:
Allocate TLS_PRE_TCB_SIZE bytes below result.
(_dl_deallocate_tls) [TLS_DTV_AT_TP]: Adjust before freeing.
* sysdeps/generic/libc-tls.c (__libc_setup_tls): If
TLS_INIT_TP_EXPENSIVE is not defined, allocate even if no PT_TLS
segment has been found. If TLS_DTV_AT_TP, allocate TLS_PRE_TCB_SIZE
bytes below result and add tcb_offset to memsz.
* sysdeps/ia64/dl-tls.h (__tls_get_addr): New prototype.
* sysdeps/ia64/dl-machine.h: Include tls.h.
(elf_machine_type_class): Return ELF_RTYPE_CLASS_PLT for TLS relocs
too.
(elf_machine_rela): Assume if sym_map != NULL sym is non-NULL too.
Handle R_IA64_DTPMOD*, R_IA64_DTPREL* and R_IA64_TPREL* relocations.
* sysdeps/ia64/libc-tls.c: New file.
2003-01-10 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/powerpc/powerpc64/sysdep.h (PSEUDO_RET): Add branch hit.
* sysdeps/unix/sysv/linux/powerpc/bits/stat.h (STAT_VER_LINUX):
Fix type. Move definition out of #if.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/ftruncate64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S: Add cancellation
support.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list: Remove
ftruncate64, pread64, pwrite64, truncate64 entries.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h
(INLINE_SYSCALL): New version that supports function call like
syscalls. Add __builtin_expect.
(LOADARGS_n): Add argument size safety checks.
(INTERNAL_SYSCALL): New Macro.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/truncate64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/sys/procfs.h [__PPC_ELF_H]: Avoid
redefinition of elf_fpreg_t and elf_fpregset_t.
2003-01-12 Ulrich Drepper <drepper@redhat.com>
* elf/dl-close.c (_dl_close): Add several asserts. Correct and
simplify test for unloading. If loader of a DSO is unloaded do not
use its scope anymore. Fall back to own scope and adjust opencounts.
Fix several comments.
* elf/dl-deps.c (_dl_map_object_deps): Always allocate memory for
the l_searchlist, not only for l_initfini.
* elf/dl-lookup.c (add_dependencies): Avoid creating relocation
dependencies if objects cannot be removed. Remove object with the
definition as not unloadable if necessary.
* elf/reldep6.c: Create relocation dependency before closing the first
module.
2003-01-10 Guido Gnther <agx@sigxcpu.org>
* elf/Makefile: Add rules to build and run reldep9 test.
* elf/reldep9.c: New file.
* elf/reldep9mod1.c: New file.
* elf/reldep9mod2.c: New file.
* elf/reldep9mod3.c: New file.
2003-01-09 Jakub Jelinek <jakub@redhat.com>
* elf/Makefile: Add rules to build and run nodelete2 test.
* elf/nodelete2.c: New file.
* elf/nodel2mod1.c: New file.
* elf/nodel2mod2.c: New file.
* elf/nodel2mod3.c: New file.
2003-01-09 Jakub Jelinek <jakub@redhat.com>
2003-01-12 10:11:16 +00:00
|
|
|
asm (";;\n\t" \
|
|
|
|
|
"mov loc0=gp\n\t" \
|
2002-11-21 03:06:21 +00:00
|
|
|
"addl r16=@ltoff(@dtpmod(" #x ")),gp\n\t" \
|
|
|
|
|
"addl out1=@dtprel(" #x "),r0\n\t" \
|
|
|
|
|
";;\n\t" \
|
|
|
|
|
"ld8 out0=[r16]\n\t" \
|
Update.
2003-01-11 Jim Meyering <jim@meyering.net>
* io/ftw.c [HAVE_CONFIG_H]: Include <config.h>.
[HAVE_SYS_PARAM_H || _LIBC]: Guard inclusion of <sys/param.h>.
Include <sys/stat.h>, not <include/sys/stat.h>, if !_LIBC.
[!_LIBC] (__chdir, __closedir, __fchdir, __getcwd, __opendir): Define.
[!_LIBC] (__readdir64, __tdestroy, __tfind, __tsearch): Define.
[!_LIBC] (internal_function, dirent64, MAX): Define.
(__set_errno): Define if not already defined.
(open_dir_stream): When FTW_CHDIR is enabled, invoke opendir on
the basename, not the entire file name.
(process_entry): When FTW_CHDIR is enabled, invoke XSTAT or LXSTAT on
the basename, not the entire file name.
2003-01-12 Ulrich Drepper <drepper@redhat.com>
* string/tester.c (test_strcpy): Disable last added strcpy until
it is fixed.
2003-01-11 Philip Blundell <philb@gnu.org>
* sysdeps/unix/sysv/linux/arm/socket.S: Add cancellation support.
2003-01-11 Andreas Schwab <schwab@suse.de>
* Makerules: Add vpath for %.dynsym and %.so so that the
implicit rule chaining for check-abi works.
2003-01-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* sysdeps/unix/sysv/linux/sh/sysdep.h (SYSCALL_ERROR_HANDLER):
Add non-PIC case.
2003-01-11 Jakub Jelinek <jakub@redhat.com>
* elf/tls-macros.h [__ia64__] (__TLS_CALL_CLOBBERS): Define.
[__ia64__] (TLS_LE, TLS_IE): Fix typos. Add ;; at start of asm if
gp is used early.
[__ia64__] (TLS_LD, TLS_GD): Likewise. Use __TLS_CALL_CLOBBERS.
* elf/Makefile ($(objpfx)tst-tlsmod5.so, $(objpfx)tst-tlsmod6.so):
Ensure libc.so in DT_NEEDED.
* sysdeps/alpha/dl-machine.h (elf_machine_rela): Move
CHECK_STATIC_TLS before l_tls_offset use.
* sysdeps/i386/dl-machine.h (elf_machine_rel, elf_machine_rela):
Likewise.
* sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
* sysdeps/generic/dl-tls.c (_dl_allocate_tls_storage) [TLS_DTV_AT_TP]:
Allocate TLS_PRE_TCB_SIZE bytes below result.
(_dl_deallocate_tls) [TLS_DTV_AT_TP]: Adjust before freeing.
* sysdeps/generic/libc-tls.c (__libc_setup_tls): If
TLS_INIT_TP_EXPENSIVE is not defined, allocate even if no PT_TLS
segment has been found. If TLS_DTV_AT_TP, allocate TLS_PRE_TCB_SIZE
bytes below result and add tcb_offset to memsz.
* sysdeps/ia64/dl-tls.h (__tls_get_addr): New prototype.
* sysdeps/ia64/dl-machine.h: Include tls.h.
(elf_machine_type_class): Return ELF_RTYPE_CLASS_PLT for TLS relocs
too.
(elf_machine_rela): Assume if sym_map != NULL sym is non-NULL too.
Handle R_IA64_DTPMOD*, R_IA64_DTPREL* and R_IA64_TPREL* relocations.
* sysdeps/ia64/libc-tls.c: New file.
2003-01-10 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/powerpc/powerpc64/sysdep.h (PSEUDO_RET): Add branch hit.
* sysdeps/unix/sysv/linux/powerpc/bits/stat.h (STAT_VER_LINUX):
Fix type. Move definition out of #if.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/ftruncate64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S: Add cancellation
support.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list: Remove
ftruncate64, pread64, pwrite64, truncate64 entries.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h
(INLINE_SYSCALL): New version that supports function call like
syscalls. Add __builtin_expect.
(LOADARGS_n): Add argument size safety checks.
(INTERNAL_SYSCALL): New Macro.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/truncate64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/sys/procfs.h [__PPC_ELF_H]: Avoid
redefinition of elf_fpreg_t and elf_fpregset_t.
2003-01-12 Ulrich Drepper <drepper@redhat.com>
* elf/dl-close.c (_dl_close): Add several asserts. Correct and
simplify test for unloading. If loader of a DSO is unloaded do not
use its scope anymore. Fall back to own scope and adjust opencounts.
Fix several comments.
* elf/dl-deps.c (_dl_map_object_deps): Always allocate memory for
the l_searchlist, not only for l_initfini.
* elf/dl-lookup.c (add_dependencies): Avoid creating relocation
dependencies if objects cannot be removed. Remove object with the
definition as not unloadable if necessary.
* elf/reldep6.c: Create relocation dependency before closing the first
module.
2003-01-10 Guido Gnther <agx@sigxcpu.org>
* elf/Makefile: Add rules to build and run reldep9 test.
* elf/reldep9.c: New file.
* elf/reldep9mod1.c: New file.
* elf/reldep9mod2.c: New file.
* elf/reldep9mod3.c: New file.
2003-01-09 Jakub Jelinek <jakub@redhat.com>
* elf/Makefile: Add rules to build and run nodelete2 test.
* elf/nodelete2.c: New file.
* elf/nodel2mod1.c: New file.
* elf/nodel2mod2.c: New file.
* elf/nodel2mod3.c: New file.
2003-01-09 Jakub Jelinek <jakub@redhat.com>
2003-01-12 10:11:16 +00:00
|
|
|
"br.call.sptk.many b0=__tls_get_addr" \
|
2002-11-21 03:06:21 +00:00
|
|
|
";;\n\t" \
|
|
|
|
|
"mov gp=loc0\n\t" \
|
|
|
|
|
"mov %0=r8\n\t" \
|
2003-09-11 23:57:58 +00:00
|
|
|
";;\n\t" \
|
2003-04-01 20:11:20 +00:00
|
|
|
: "=r" (__l) : "r" (__gp) : "loc0", __TLS_CALL_CLOBBERS); \
|
2002-11-21 03:06:21 +00:00
|
|
|
__l; })
|
|
|
|
|
|
|
|
|
|
# define TLS_GD(x) \
|
|
|
|
|
({ void *__l; \
|
2003-04-01 20:11:20 +00:00
|
|
|
register long __gp asm ("gp"); \
|
Update.
2003-01-11 Jim Meyering <jim@meyering.net>
* io/ftw.c [HAVE_CONFIG_H]: Include <config.h>.
[HAVE_SYS_PARAM_H || _LIBC]: Guard inclusion of <sys/param.h>.
Include <sys/stat.h>, not <include/sys/stat.h>, if !_LIBC.
[!_LIBC] (__chdir, __closedir, __fchdir, __getcwd, __opendir): Define.
[!_LIBC] (__readdir64, __tdestroy, __tfind, __tsearch): Define.
[!_LIBC] (internal_function, dirent64, MAX): Define.
(__set_errno): Define if not already defined.
(open_dir_stream): When FTW_CHDIR is enabled, invoke opendir on
the basename, not the entire file name.
(process_entry): When FTW_CHDIR is enabled, invoke XSTAT or LXSTAT on
the basename, not the entire file name.
2003-01-12 Ulrich Drepper <drepper@redhat.com>
* string/tester.c (test_strcpy): Disable last added strcpy until
it is fixed.
2003-01-11 Philip Blundell <philb@gnu.org>
* sysdeps/unix/sysv/linux/arm/socket.S: Add cancellation support.
2003-01-11 Andreas Schwab <schwab@suse.de>
* Makerules: Add vpath for %.dynsym and %.so so that the
implicit rule chaining for check-abi works.
2003-01-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* sysdeps/unix/sysv/linux/sh/sysdep.h (SYSCALL_ERROR_HANDLER):
Add non-PIC case.
2003-01-11 Jakub Jelinek <jakub@redhat.com>
* elf/tls-macros.h [__ia64__] (__TLS_CALL_CLOBBERS): Define.
[__ia64__] (TLS_LE, TLS_IE): Fix typos. Add ;; at start of asm if
gp is used early.
[__ia64__] (TLS_LD, TLS_GD): Likewise. Use __TLS_CALL_CLOBBERS.
* elf/Makefile ($(objpfx)tst-tlsmod5.so, $(objpfx)tst-tlsmod6.so):
Ensure libc.so in DT_NEEDED.
* sysdeps/alpha/dl-machine.h (elf_machine_rela): Move
CHECK_STATIC_TLS before l_tls_offset use.
* sysdeps/i386/dl-machine.h (elf_machine_rel, elf_machine_rela):
Likewise.
* sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
* sysdeps/generic/dl-tls.c (_dl_allocate_tls_storage) [TLS_DTV_AT_TP]:
Allocate TLS_PRE_TCB_SIZE bytes below result.
(_dl_deallocate_tls) [TLS_DTV_AT_TP]: Adjust before freeing.
* sysdeps/generic/libc-tls.c (__libc_setup_tls): If
TLS_INIT_TP_EXPENSIVE is not defined, allocate even if no PT_TLS
segment has been found. If TLS_DTV_AT_TP, allocate TLS_PRE_TCB_SIZE
bytes below result and add tcb_offset to memsz.
* sysdeps/ia64/dl-tls.h (__tls_get_addr): New prototype.
* sysdeps/ia64/dl-machine.h: Include tls.h.
(elf_machine_type_class): Return ELF_RTYPE_CLASS_PLT for TLS relocs
too.
(elf_machine_rela): Assume if sym_map != NULL sym is non-NULL too.
Handle R_IA64_DTPMOD*, R_IA64_DTPREL* and R_IA64_TPREL* relocations.
* sysdeps/ia64/libc-tls.c: New file.
2003-01-10 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/powerpc/powerpc64/sysdep.h (PSEUDO_RET): Add branch hit.
* sysdeps/unix/sysv/linux/powerpc/bits/stat.h (STAT_VER_LINUX):
Fix type. Move definition out of #if.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/ftruncate64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S: Add cancellation
support.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list: Remove
ftruncate64, pread64, pwrite64, truncate64 entries.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h
(INLINE_SYSCALL): New version that supports function call like
syscalls. Add __builtin_expect.
(LOADARGS_n): Add argument size safety checks.
(INTERNAL_SYSCALL): New Macro.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/truncate64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/sys/procfs.h [__PPC_ELF_H]: Avoid
redefinition of elf_fpreg_t and elf_fpregset_t.
2003-01-12 Ulrich Drepper <drepper@redhat.com>
* elf/dl-close.c (_dl_close): Add several asserts. Correct and
simplify test for unloading. If loader of a DSO is unloaded do not
use its scope anymore. Fall back to own scope and adjust opencounts.
Fix several comments.
* elf/dl-deps.c (_dl_map_object_deps): Always allocate memory for
the l_searchlist, not only for l_initfini.
* elf/dl-lookup.c (add_dependencies): Avoid creating relocation
dependencies if objects cannot be removed. Remove object with the
definition as not unloadable if necessary.
* elf/reldep6.c: Create relocation dependency before closing the first
module.
2003-01-10 Guido Gnther <agx@sigxcpu.org>
* elf/Makefile: Add rules to build and run reldep9 test.
* elf/reldep9.c: New file.
* elf/reldep9mod1.c: New file.
* elf/reldep9mod2.c: New file.
* elf/reldep9mod3.c: New file.
2003-01-09 Jakub Jelinek <jakub@redhat.com>
* elf/Makefile: Add rules to build and run nodelete2 test.
* elf/nodelete2.c: New file.
* elf/nodel2mod1.c: New file.
* elf/nodel2mod2.c: New file.
* elf/nodel2mod3.c: New file.
2003-01-09 Jakub Jelinek <jakub@redhat.com>
2003-01-12 10:11:16 +00:00
|
|
|
asm (";;\n\t" \
|
|
|
|
|
"mov loc0=gp\n\t" \
|
2002-11-21 03:06:21 +00:00
|
|
|
"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" \
|
Update.
2003-01-11 Jim Meyering <jim@meyering.net>
* io/ftw.c [HAVE_CONFIG_H]: Include <config.h>.
[HAVE_SYS_PARAM_H || _LIBC]: Guard inclusion of <sys/param.h>.
Include <sys/stat.h>, not <include/sys/stat.h>, if !_LIBC.
[!_LIBC] (__chdir, __closedir, __fchdir, __getcwd, __opendir): Define.
[!_LIBC] (__readdir64, __tdestroy, __tfind, __tsearch): Define.
[!_LIBC] (internal_function, dirent64, MAX): Define.
(__set_errno): Define if not already defined.
(open_dir_stream): When FTW_CHDIR is enabled, invoke opendir on
the basename, not the entire file name.
(process_entry): When FTW_CHDIR is enabled, invoke XSTAT or LXSTAT on
the basename, not the entire file name.
2003-01-12 Ulrich Drepper <drepper@redhat.com>
* string/tester.c (test_strcpy): Disable last added strcpy until
it is fixed.
2003-01-11 Philip Blundell <philb@gnu.org>
* sysdeps/unix/sysv/linux/arm/socket.S: Add cancellation support.
2003-01-11 Andreas Schwab <schwab@suse.de>
* Makerules: Add vpath for %.dynsym and %.so so that the
implicit rule chaining for check-abi works.
2003-01-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* sysdeps/unix/sysv/linux/sh/sysdep.h (SYSCALL_ERROR_HANDLER):
Add non-PIC case.
2003-01-11 Jakub Jelinek <jakub@redhat.com>
* elf/tls-macros.h [__ia64__] (__TLS_CALL_CLOBBERS): Define.
[__ia64__] (TLS_LE, TLS_IE): Fix typos. Add ;; at start of asm if
gp is used early.
[__ia64__] (TLS_LD, TLS_GD): Likewise. Use __TLS_CALL_CLOBBERS.
* elf/Makefile ($(objpfx)tst-tlsmod5.so, $(objpfx)tst-tlsmod6.so):
Ensure libc.so in DT_NEEDED.
* sysdeps/alpha/dl-machine.h (elf_machine_rela): Move
CHECK_STATIC_TLS before l_tls_offset use.
* sysdeps/i386/dl-machine.h (elf_machine_rel, elf_machine_rela):
Likewise.
* sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
* sysdeps/generic/dl-tls.c (_dl_allocate_tls_storage) [TLS_DTV_AT_TP]:
Allocate TLS_PRE_TCB_SIZE bytes below result.
(_dl_deallocate_tls) [TLS_DTV_AT_TP]: Adjust before freeing.
* sysdeps/generic/libc-tls.c (__libc_setup_tls): If
TLS_INIT_TP_EXPENSIVE is not defined, allocate even if no PT_TLS
segment has been found. If TLS_DTV_AT_TP, allocate TLS_PRE_TCB_SIZE
bytes below result and add tcb_offset to memsz.
* sysdeps/ia64/dl-tls.h (__tls_get_addr): New prototype.
* sysdeps/ia64/dl-machine.h: Include tls.h.
(elf_machine_type_class): Return ELF_RTYPE_CLASS_PLT for TLS relocs
too.
(elf_machine_rela): Assume if sym_map != NULL sym is non-NULL too.
Handle R_IA64_DTPMOD*, R_IA64_DTPREL* and R_IA64_TPREL* relocations.
* sysdeps/ia64/libc-tls.c: New file.
2003-01-10 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/powerpc/powerpc64/sysdep.h (PSEUDO_RET): Add branch hit.
* sysdeps/unix/sysv/linux/powerpc/bits/stat.h (STAT_VER_LINUX):
Fix type. Move definition out of #if.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/ftruncate64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S: Add cancellation
support.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list: Remove
ftruncate64, pread64, pwrite64, truncate64 entries.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h
(INLINE_SYSCALL): New version that supports function call like
syscalls. Add __builtin_expect.
(LOADARGS_n): Add argument size safety checks.
(INTERNAL_SYSCALL): New Macro.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/truncate64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/sys/procfs.h [__PPC_ELF_H]: Avoid
redefinition of elf_fpreg_t and elf_fpregset_t.
2003-01-12 Ulrich Drepper <drepper@redhat.com>
* elf/dl-close.c (_dl_close): Add several asserts. Correct and
simplify test for unloading. If loader of a DSO is unloaded do not
use its scope anymore. Fall back to own scope and adjust opencounts.
Fix several comments.
* elf/dl-deps.c (_dl_map_object_deps): Always allocate memory for
the l_searchlist, not only for l_initfini.
* elf/dl-lookup.c (add_dependencies): Avoid creating relocation
dependencies if objects cannot be removed. Remove object with the
definition as not unloadable if necessary.
* elf/reldep6.c: Create relocation dependency before closing the first
module.
2003-01-10 Guido Gnther <agx@sigxcpu.org>
* elf/Makefile: Add rules to build and run reldep9 test.
* elf/reldep9.c: New file.
* elf/reldep9mod1.c: New file.
* elf/reldep9mod2.c: New file.
* elf/reldep9mod3.c: New file.
2003-01-09 Jakub Jelinek <jakub@redhat.com>
* elf/Makefile: Add rules to build and run nodelete2 test.
* elf/nodelete2.c: New file.
* elf/nodel2mod1.c: New file.
* elf/nodel2mod2.c: New file.
* elf/nodel2mod3.c: New file.
2003-01-09 Jakub Jelinek <jakub@redhat.com>
2003-01-12 10:11:16 +00:00
|
|
|
"br.call.sptk.many b0=__tls_get_addr" \
|
2002-11-21 03:06:21 +00:00
|
|
|
";;\n\t" \
|
|
|
|
|
"mov gp=loc0\n\t" \
|
|
|
|
|
"mov %0=r8\n\t" \
|
2003-09-11 23:57:58 +00:00
|
|
|
";;\n\t" \
|
2003-04-01 20:11:20 +00:00
|
|
|
: "=r" (__l) : "r" (__gp) : "loc0", __TLS_CALL_CLOBBERS); \
|
2002-11-21 03:06:21 +00:00
|
|
|
__l; })
|
|
|
|
|
|
2003-01-27 21:03:22 +00:00
|
|
|
#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; })
|
|
|
|
|
|
2003-04-01 20:11:20 +00:00
|
|
|
# ifdef __PIC__
|
2003-01-27 21:03:22 +00:00
|
|
|
# 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; })
|
|
|
|
|
|
Add sparc64 TLS and NPTL support.
* elf/tls-macros.h: Add Sparc64 defines.
* sysdeps/sparc/sparc64/dl-machine.h (sparc64_fixup_plt): Mark as
always_inline.
(elf_machine_fixup_plt): Likewise.
(elf_machine_rela): Handle TLS relocations.
(elf_machine_type_cleaa): Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
(SYSCALL_ERROR_HANDLER_ENTRY): Use sethi/or for GOT reloc.
It does not always fit in R_SPARC_GOT13 when building -fPIC.
Also, add TLS handling.
* sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel):
Increase it to 2.4.21 for sparc64.
* sysdeps/unix/sysv/linux/sparc/sparc32/clone.S: NULL terminate
backtrace by zero'ing out %fp. Store away flags, func_ptr,
and func_arg in global registers not local registers.
* sysdeps/unix/sysv/linux/sparc/sparc64/clone.S: Handle PTID, TLS,
and CTID arguments properly. Add RESET_PID handling.
* sysdeps/unix/sysv/linux/sparc/sparc64/pause.c: Rework so that we
do not invoke __sigprocmask(). We can always assume rt signals
are present on sparc64, so just do an inline syscall.
2005-04-13 Jakub Jelinek <jakub@redhat.com>
* sysdeps/sparc/sparc64/dl-machine.h: Add dl_machine_h multiple
inclusion guard for the first half of the header.
(elf_machine_type_class, ELF_MACHINE_JMP_SLOT, ELF_MACHINE_NO_REL,
ELF_MACHINE_PLTREL_OVERLAP, elf_machine_runtime_setup,
elf_machine_relplt, DL_STACK_END, RTLD_START): Move into the
#ifndef dl_machine_h guarded part of the header.
2005-04-14 21:46:37 +00:00
|
|
|
# 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 __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; })
|
|
|
|
|
|
2003-01-27 21:03:22 +00:00
|
|
|
# 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", \
|
2003-02-02 22:20:38 +00:00
|
|
|
"o5", "o7", "cc"); \
|
2003-01-27 21:03:22 +00:00
|
|
|
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", \
|
2003-02-02 22:20:38 +00:00
|
|
|
"o5", "o7", "cc"); \
|
2003-01-27 21:03:22 +00:00
|
|
|
__o0; })
|
|
|
|
|
|
2003-01-28 10:42:28 +00:00
|
|
|
#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) \
|
2004-06-11 09:56:02 +00:00
|
|
|
: : "cc", "0", "1", "2", "3", "4", "5", "14" ); \
|
2003-01-28 10:42:28 +00:00
|
|
|
(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" \
|
2004-06-11 09:56:02 +00:00
|
|
|
: "=&a" (__offset) \
|
|
|
|
|
: : "cc", "0", "1", "2", "3", "4", "5", "12", "14" ); \
|
2003-01-28 10:42:28 +00:00
|
|
|
(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) \
|
2004-06-11 09:56:02 +00:00
|
|
|
: : "cc", "0", "1", "2", "3", "4", "5", "14" ); \
|
2003-01-28 10:42:28 +00:00
|
|
|
(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" \
|
2004-06-11 09:56:02 +00:00
|
|
|
: "=&a" (__offset) \
|
|
|
|
|
: : "cc", "0", "1", "2", "3", "4", "5", "12", "14" ); \
|
2003-01-28 10:42:28 +00:00
|
|
|
(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
|
|
|
|
|
|
2003-03-02 11:45:12 +00:00
|
|
|
#elif defined __powerpc__ && !defined __powerpc64__
|
|
|
|
|
|
2005-06-17 23:11:35 +00:00
|
|
|
#include "config.h"
|
|
|
|
|
|
2003-03-02 11:45:12 +00:00
|
|
|
# define __TLS_CALL_CLOBBERS \
|
|
|
|
|
"0", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", \
|
|
|
|
|
"lr", "ctr", "cr0", "cr1", "cr5", "cr6", "cr7"
|
|
|
|
|
|
|
|
|
|
/* PowerPC32 Local Exec TLS access. */
|
|
|
|
|
# define TLS_LE(x) \
|
|
|
|
|
({ int *__result; \
|
|
|
|
|
asm ("addi %0,2," #x "@tprel" \
|
|
|
|
|
: "=r" (__result)); \
|
|
|
|
|
__result; })
|
|
|
|
|
|
|
|
|
|
/* PowerPC32 Initial Exec TLS access. */
|
2005-06-17 23:11:35 +00:00
|
|
|
# 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) \
|
2003-03-02 11:45:12 +00:00
|
|
|
({ 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; })
|
2005-06-17 23:11:35 +00:00
|
|
|
# endif
|
2003-03-02 11:45:12 +00:00
|
|
|
|
|
|
|
|
/* PowerPC32 Local Dynamic TLS access. */
|
2005-06-17 23:11:35 +00:00
|
|
|
# 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); \
|
|
|
|
|
__result; })
|
|
|
|
|
# else
|
|
|
|
|
# define TLS_LD(x) \
|
2003-03-02 11:45:12 +00:00
|
|
|
({ 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); \
|
|
|
|
|
__result; })
|
2005-06-17 23:11:35 +00:00
|
|
|
# endif
|
2003-03-02 11:45:12 +00:00
|
|
|
|
|
|
|
|
/* PowerPC32 General Dynamic TLS access. */
|
2005-06-17 23:11:35 +00:00
|
|
|
# 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); \
|
|
|
|
|
__result; })
|
|
|
|
|
# else
|
|
|
|
|
# define TLS_GD(x) \
|
2003-03-02 11:45:12 +00:00
|
|
|
({ 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); \
|
|
|
|
|
__result; })
|
2005-06-17 23:11:35 +00:00
|
|
|
# endif
|
2003-03-02 11:45:12 +00:00
|
|
|
|
2003-02-25 23:27:06 +00:00
|
|
|
#elif defined __powerpc__ && defined __powerpc64__
|
|
|
|
|
|
|
|
|
|
/* 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; \
|
|
|
|
|
})
|
|
|
|
|
/* 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; \
|
|
|
|
|
})
|
|
|
|
|
/* 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; \
|
|
|
|
|
})
|
|
|
|
|
/* 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; \
|
|
|
|
|
})
|
|
|
|
|
|
2005-03-13 09:09:05 +00:00
|
|
|
#elif !defined TLS_LE || !defined TLS_IE \
|
2005-03-27 20:06:13 +00:00
|
|
|
|| !defined TLS_LD || !defined TLS_GD
|
2002-02-10 18:58:00 +00:00
|
|
|
# error "No support for this architecture so far."
|
|
|
|
|
#endif
|
