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| author | Nick Clifton <nickc@redhat.com> | 2007-11-13 10:40:29 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2007-11-13 10:40:29 +0000 |
| commit | b5f5fd962ef368674d3460bf78a9c6d13a2ab72b (patch) | |
| tree | e438575a95064274620cb1ef22c617a4b5b8d145 /gas/config/tc-mn10300.c | |
| parent | 0067a5693ac40531a6975777c7b6c3b40fd8795e (diff) | |
| download | gdb-b5f5fd962ef368674d3460bf78a9c6d13a2ab72b.zip gdb-b5f5fd962ef368674d3460bf78a9c6d13a2ab72b.tar.gz gdb-b5f5fd962ef368674d3460bf78a9c6d13a2ab72b.tar.bz2 | |
* config/tc-mn10300.c (mn10300_force_relocation): Force a reloc to be generated for alignment fixups.
* config/tc-mn10300.h (TC_FORCE_RELOCATION): Call mn10300_force_relocation.
* elf-m10300.c (mn10300_elf_final_link_relocate): Prevent the accidental termination of DWARF location list entries.
(mn10300_elf_relax_delete_bytes): Stop deletion if an align reloc is encountered that is larger than or not a mutliple of the number of bytes being deleted.
When adjusting symbols, any symbols inside the region being deleted must be moved to the end of the region.
Move align relocs forward if there is room for them after the deletion of the region.
Diffstat (limited to 'gas/config/tc-mn10300.c')
| -rw-r--r-- | gas/config/tc-mn10300.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/gas/config/tc-mn10300.c b/gas/config/tc-mn10300.c index e16a764..5d21cb5 100644 --- a/gas/config/tc-mn10300.c +++ b/gas/config/tc-mn10300.c @@ -2571,11 +2571,9 @@ mn10300_allow_local_subtract (expressionS * left, expressionS * right, segT sect void mn10300_handle_align (fragS *frag) { - if (! linkrelax) - return; - - if ((frag->fr_type == rs_align - || frag->fr_type == rs_align_code) + if (linkrelax + && (frag->fr_type == rs_align + || frag->fr_type == rs_align_code) && frag->fr_address + frag->fr_fix > 0 && frag->fr_offset > 1 && now_seg != bss_section @@ -2590,3 +2588,14 @@ mn10300_handle_align (fragS *frag) fix_new (frag, frag->fr_fix, 0, & abs_symbol, frag->fr_offset, FALSE, BFD_RELOC_MN10300_ALIGN); } + +bfd_boolean +mn10300_force_relocation (struct fix * fixp) +{ + if (linkrelax + && (fixp->fx_pcrel + || fixp->fx_r_type == BFD_RELOC_MN10300_ALIGN)) + return TRUE; + + return generic_force_reloc (fixp); +} |