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| author | Nick Clifton <nickc@redhat.com> | 2012-07-02 07:35:06 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2012-07-02 07:35:06 +0000 |
| commit | 586ec8c1d046b8f507c1df125c42ca7eba10e58e (patch) | |
| tree | abaf434a8c5a3d059c5fb4de7cebc5d983ab5d37 /gas/write.c | |
| parent | fb7b5af43fdfabaacde87f12a82202836383ce8d (diff) | |
| download | gdb-586ec8c1d046b8f507c1df125c42ca7eba10e58e.zip gdb-586ec8c1d046b8f507c1df125c42ca7eba10e58e.tar.gz gdb-586ec8c1d046b8f507c1df125c42ca7eba10e58e.tar.bz2 | |
* write.c (fixup_segment): Only perform the subtraction of an
fx_subsy symbol if MD_APPLY_SYM_VALUE allows it and the symbol is
properly defined.
* config/tc-msp430.h (MD_APPLY_SYM_VALUE): Define.
Diffstat (limited to 'gas/write.c')
| -rw-r--r-- | gas/write.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/gas/write.c b/gas/write.c index 7fb2e8b..a467147 100644 --- a/gas/write.c +++ b/gas/write.c @@ -1004,12 +1004,7 @@ fixup_segment (fixS *fixP, segT this_segment) fixP->fx_subsy = NULL; fixP->fx_pcrel = 1; } - else if (TC_VALIDATE_FIX_SUB (fixP, add_symbol_segment)) - /* If the fix is valid, subtract fx_subsy here. The addition of - fx_addsy will be performed below. Doing this prevents bogus - warnings from the range check below. */ - add_number -= S_GET_VALUE (fixP->fx_subsy); - else + else if (!TC_VALIDATE_FIX_SUB (fixP, add_symbol_segment)) { if (!md_register_arithmetic && (add_symbol_segment == reg_section @@ -1024,6 +1019,10 @@ fixup_segment (fixS *fixP, segT this_segment) S_GET_NAME (fixP->fx_subsy), segment_name (sub_symbol_segment)); } + else if (sub_symbol_segment != undefined_section + && ! bfd_is_com_section (sub_symbol_segment) + && MD_APPLY_SYM_VALUE (fixP)) + add_number -= S_GET_VALUE (fixP->fx_subsy); } if (fixP->fx_addsy) |