diff options
| author | Ian Lance Taylor <ian@airs.com> | 1995-02-28 20:35:41 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@airs.com> | 1995-02-28 20:35:41 +0000 |
| commit | 0877841d73b4d55c58353fd50326acc9693b4af9 (patch) | |
| tree | 710bf2558b0e6188c6d0a17c4011c9a3502f31d3 /gas/config | |
| parent | afbc1a16b3ad79e8c20020b47fd38276247e9c6a (diff) | |
| download | gdb-0877841d73b4d55c58353fd50326acc9693b4af9.zip gdb-0877841d73b4d55c58353fd50326acc9693b4af9.tar.gz gdb-0877841d73b4d55c58353fd50326acc9693b4af9.tar.bz2 | |
* config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust PLT or
GOT relocs either.
Diffstat (limited to 'gas/config')
| -rw-r--r-- | gas/config/tc-i386.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/gas/config/tc-i386.c b/gas/config/tc-i386.c index 2dc4252..2b58aff 100644 --- a/gas/config/tc-i386.c +++ b/gas/config/tc-i386.c @@ -27,6 +27,7 @@ #include <ctype.h> #include "as.h" +#include "subsegs.h" #include "obstack.h" #include "opcode/i386.h" @@ -686,15 +687,20 @@ reloc (size, pcrel, other) * to make sure that the dynamic relocations are done correctly, so in * some cases we force the original symbol to be used. */ +int tc_i386_fix_adjustable(fixP) fixS * fixP; { +#ifndef OBJ_AOUT /* Prevent all adjustments to global symbols. */ - if (!S_IS_LOCAL (fixP->fx_addsy)) + if (S_IS_EXTERN (fixP->fx_addsy)) return 0; +#endif #ifdef BFD_ASSEMBLER /* adjust_reloc_syms doesn't know about the GOT */ - if (fixP->fx_r_type == BFD_RELOC_386_GOTOFF) + if (fixP->fx_r_type == BFD_RELOC_386_GOTOFF + || fixP->fx_r_type == BFD_RELOC_386_PLT32 + || fixP->fx_r_type == BFD_RELOC_386_GOT32) return 0; #endif return 1; @@ -1788,9 +1794,12 @@ md_assemble (line) insn_size += size; #ifdef BFD_ASSEMBLER if (r_type == BFD_RELOC_32 - && i.imms[n]->X_op == O_symbol && GOT_symbol - && GOT_symbol == i.imms[n]->X_add_symbol) + && GOT_symbol == i.imms[n]->X_add_symbol + && (i.imms[n]->X_op == O_symbol + || (i.imms[n]->X_op == O_add + && (i.imms[n]->X_op_symbol->sy_value.X_op + == O_subtract)))) { r_type = BFD_RELOC_386_GOTPC; i.imms[n]->X_add_number += 3; @@ -2158,7 +2167,7 @@ i386_operand (operand_string) * into a temporary buffer... */ register char *cp; - if (cp = strchr(input_line_pointer,'@')) { + if ((cp = strchr (input_line_pointer,'@')) != NULL) { char tmpbuf[BUFSIZ]; if(!GOT_symbol) |