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* elf/tls-macros.h: Add IA-64 definitions.
	Patch by Ian Wienand <ianw@gelato.unsw.edu.au>.
This commit is contained in:
Ulrich Drepper 2002-11-21 03:06:21 +00:00
parent d84e7efa31
commit eec62f42bb
2 changed files with 67 additions and 16 deletions
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ChangeLog
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@ -1,5 +1,8 @@
2002-11-20 Ulrich Drepper <drepper@redhat.com> 2002-11-20 Ulrich Drepper <drepper@redhat.com>
* elf/tls-macros.h: Add IA-64 definitions.
Patch by Ian Wienand <ianw@gelato.unsw.edu.au>.
* iconv/Makefile (tests): Add tst-iconv4. * iconv/Makefile (tests): Add tst-iconv4.
* iconv/tst-iconv4.c: New file. * iconv/tst-iconv4.c: New file.

48
elf/tls-macros.h
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@ -238,6 +238,54 @@ register void *__gp __asm__("$29");
asm ("lda %0," #x "($gp)\t\t!tlsgd" : "=r" (__i) : "r"(__gp)); \ asm ("lda %0," #x "($gp)\t\t!tlsgd" : "=r" (__i) : "r"(__gp)); \
(int *) __tls_get_addr(__i); }) (int *) __tls_get_addr(__i); })
#elif defined __ia64__
# define TLS_LE(x) \
({ void *__l; \
asm ("ld8 r2=tp\n\t" \
";;\n\t" \
"addl %0=@tpre1(" #x "),r2\n\t" \
: "=r" (__l) : : "r2" ); __l; })
# define TLS_IE(x) \
({ void *__l; \
asm ("addl r16=@ltoff(@tprel(" #x ")),gp\n\t" \
";;\n\t" \
"ld8 r17=[r16]\n\t" \
";;\n\t" \
"add %0=tp,r17\n\t" \
: "=r" (__l) : : "r16", "r17" ); __l; })
# define TLS_LD(x) \
({ void *__l; \
asm ("mov loc0=gp\n\t" \
"addl r16=@ltoff(@dtpmod(" #x ")),gp\n\t" \
"addl out1=@dtprel(" #x "),r0\n\t" \
";;\n\t" \
"ld8 out0=[r16]\n\t" \
"br.callrp=__tls_get_addr" \
";;\n\t" \
"mov gp=loc0\n\t" \
"mov %0=r8\n\t" \
: "=r" (__l) : : "r16" , "loc0" , "out0" , "out1" , "r8" ); \
__l; })
# define TLS_GD(x) \
({ void *__l; \
asm ("mov loc0=gp\n\t" \
"addl r16=@ltoff(@dtpmod(" #x ")),gp\n\t" \
"addl r17=@ltoff(@dtprel(" #x ")),gp\n\t" \
";;\n\t" \
"ld8 out0=[r16]\n\t" \
"ld8 out1=[r17]\n\t" \
"br.callrp=__tls_get_addr" \
";;\n\t" \
"mov gp=loc0\n\t" \
"mov %0=r8\n\t" \
: "=r" (__l) : : "r16", "r17" , "loc0" , "out0", "out1" , "r8"); \
__l; })
#else #else
# error "No support for this architecture so far." # error "No support for this architecture so far."
#endif #endif