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* config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.

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Ian Lance Taylor 1998-01-28 18:49:01 +00:00
parent 36df40e0bf
commit 8fb6931a28
2 changed files with 16 additions and 0 deletions
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gas/ChangeLog
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@ -1,3 +1,7 @@
Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
* config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
Fri Jan 28 10:18:06 1998 Bill Moyer <billm@cygnus.com> Fri Jan 28 10:18:06 1998 Bill Moyer <billm@cygnus.com>
* as.h (flag_warn_instructionswap): added new flag variable. * as.h (flag_warn_instructionswap): added new flag variable.

12
gas/config/obj-coff.h
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@ -795,6 +795,18 @@ extern void obj_coff_pe_handle_link_once ();
#endif /* not BFD_ASSEMBLER */ #endif /* not BFD_ASSEMBLER */
/* In COFF, if a symbol is defined using .def/.val SYM/.endef, it's OK
to redefine the symbol later on. This can happen if C symbols use
a prefix, and a symbol is defined both with and without the prefix,
as in start/_start/__start in gcc/libgcc1-test.c. */
#define RESOLVE_SYMBOL_REDEFINITION(sym) \
(SF_GET_GET_SEGMENT (sym) \
? (sym->sy_frag = frag_now, \
S_SET_VALUE (sym, frag_now_fix ()), \
S_SET_SEGMENT (sym, now_seg), \
0) \
: 0)
/* Stabs in a coff file go into their own section. */ /* Stabs in a coff file go into their own section. */
#define SEPARATE_STAB_SECTIONS 1 #define SEPARATE_STAB_SECTIONS 1