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| author | H.J. Lu <hjl.tools@gmail.com> | 2009-12-08 03:14:29 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2009-12-08 03:14:29 +0000 |
| commit | 087d837e042af03a607f1974d32929a129eef806 (patch) | |
| tree | 485a4e264529fd2cd797e99ccf66acb04158ac97 /gas/symbols.c | |
| parent | 34207b9e417f37181ff48204e4cbf06403f39329 (diff) | |
| download | gdb-087d837e042af03a607f1974d32929a129eef806.zip gdb-087d837e042af03a607f1974d32929a129eef806.tar.gz gdb-087d837e042af03a607f1974d32929a129eef806.tar.bz2 | |
Call symbol_same_p to check to if 2 symbols are the same.
gas/
2009-12-07 H.J. Lu <hongjiu.lu@intel.com>
PR gas/11037
* expr.c (resolve_expression): Call symbol_same_p to check
if 2 symbols are the same.
* symbols.c (symbol_same_p): New.
* symbols.h (symbol_same_p): Likewise.
gas/testsuite/
2009-12-07 H.J. Lu <hongjiu.lu@intel.com>
PR gas/11037
* gas/i386/intelpic.s: Add testcases.
* gas/i386/intelpic.d: Updated.
Diffstat (limited to 'gas/symbols.c')
| -rw-r--r-- | gas/symbols.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/gas/symbols.c b/gas/symbols.c index 4cfa85b..5eda2cb 100644 --- a/gas/symbols.c +++ b/gas/symbols.c @@ -2385,6 +2385,20 @@ symbol_set_value_expression (symbolS *s, const expressionS *exp) S_CLEAR_WEAKREFR (s); } +/* Return whether 2 symbols are the same. */ + +int +symbol_same_p (symbolS *s1, symbolS *s2) +{ + if (s1->bsym == NULL + && local_symbol_converted_p ((struct local_symbol *) s1)) + s1 = local_symbol_get_real_symbol ((struct local_symbol *) s1); + if (s2->bsym == NULL + && local_symbol_converted_p ((struct local_symbol *) s2)) + s2 = local_symbol_get_real_symbol ((struct local_symbol *) s2); + return s1 == s2; +} + /* Return a pointer to the X_add_number component of a symbol. */ offsetT * |