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2003-03-02 Roland McGrath <roland@redhat.com>

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* sysdeps/powerpc/dl-tls.h (TLS_TP_OFFSET, TLS_DTV_OFFSET): Move these
	macros out of [SHARED].
	(TLS_TPREL_VALUE, TLS_DTPREL_VALUE): New macros.
This commit is contained in:
Roland McGrath 2003-03-02 11:41:46 +00:00
parent 816a5a6a69
commit 3093b1c70c
1 changed files with 14 additions and 8 deletions
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22
sysdeps/powerpc/dl-tls.h
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@ -25,19 +25,25 @@ typedef struct
unsigned long int ti_offset; unsigned long int ti_offset;
} tls_index; } tls_index;
#ifdef SHARED
extern void *__tls_get_addr (tls_index *ti);
/* The thread pointer points 0x7000 past the first static TLS block. */ /* The thread pointer points 0x7000 past the first static TLS block. */
# define TLS_TP_OFFSET 0x7000 #define TLS_TP_OFFSET 0x7000
/* Dynamic thread vector pointers point 0x8000 past the start of each /* Dynamic thread vector pointers point 0x8000 past the start of each
TLS block. */ TLS block. */
# define TLS_DTV_OFFSET 0x8000 #define TLS_DTV_OFFSET 0x8000
/* Compute the value for a @tprel reloc. */
#define TLS_TPREL_VALUE(sym_map, sym, reloc) \
((sym_map)->l_tls_offset + (sym)->st_value + (reloc)->r_addend \
- TLS_TCB_SIZE - TLS_TP_OFFSET)
/* Compute the value for a @dtprel reloc. */
#define TLS_DTPREL_VALUE(sym, reloc) \
((sym)->st_value + (reloc)->r_addend - TLS_DTV_OFFSET)
#ifdef SHARED
extern void *__tls_get_addr (tls_index *ti);
# define GET_ADDR_OFFSET (ti->ti_offset + TLS_DTV_OFFSET) # define GET_ADDR_OFFSET (ti->ti_offset + TLS_DTV_OFFSET)
# define __TLS_GET_ADDR(__ti) (__tls_get_addr (__ti) - TLS_DTV_OFFSET) # define __TLS_GET_ADDR(__ti) (__tls_get_addr (__ti) - TLS_DTV_OFFSET)
#endif #endif