diff options
| author | Ian Lance Taylor <ian@airs.com> | 1996-10-04 22:38:44 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@airs.com> | 1996-10-04 22:38:44 +0000 |
| commit | eb0dafdc04492134edaf183539a1ddbf65b66988 (patch) | |
| tree | 4dbfc7239cdfe1e907f2ac9d21d184b5d47998af /gas | |
| parent | 99777c0bfbab42fa29f624b0d37cb4cc34bde7e1 (diff) | |
| download | gdb-eb0dafdc04492134edaf183539a1ddbf65b66988.zip gdb-eb0dafdc04492134edaf183539a1ddbf65b66988.tar.gz gdb-eb0dafdc04492134edaf183539a1ddbf65b66988.tar.bz2 | |
* config/obj-coff.c (fixup_segment): Subtract the section address
from a PC relative reloc if TC_M68K.
Diffstat (limited to 'gas')
| -rw-r--r-- | gas/ChangeLog | 5 | ||||
| -rw-r--r-- | gas/config/obj-coff.c | 29 |
2 files changed, 23 insertions, 11 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 95a5bcd..ba8bebd 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,8 @@ +Fri Oct 4 18:37:32 1996 Ian Lance Taylor <ian@cygnus.com> + + * config/obj-coff.c (fixup_segment): Subtract the section address + from a PC relative reloc if TC_M68K. + Thu Oct 3 15:15:30 1996 Ian Lance Taylor <ian@cygnus.com> * config/tc-sparc.c (md_pseudo_table): Make .uahalf, .uaword, and diff --git a/gas/config/obj-coff.c b/gas/config/obj-coff.c index 62ed1b8..eea84bc 100644 --- a/gas/config/obj-coff.c +++ b/gas/config/obj-coff.c @@ -3971,15 +3971,9 @@ fixup_segment (segP, this_segment_type) add_number += S_GET_VALUE (add_symbolP); add_number -= md_pcrel_from (fixP); -#if defined (TC_I386) || defined (TE_LYNX) || defined (TC_I960) +#if defined (TC_I386) || defined (TE_LYNX) /* On the 386 we must adjust by the segment vaddr as - well. Ian Taylor. I changed the i960 to work this - way as well. This is compatible with the current GNU - linker behaviour. I do not know what other i960 COFF - assemblers do. This is not a common case: normally, - only assembler code will contain a PC relative reloc, - and only branches which do not originate in the .text - section will have a non-zero address. */ + well. Ian Taylor. */ add_number -= segP->scnhdr.s_vaddr; #endif pcrel = 0; /* Lie. Don't want further pcrel processing. */ @@ -4061,10 +4055,23 @@ fixup_segment (segP, this_segment_type) { fixP->fx_addsy = &abs_symbol; } /* if there's an add_symbol */ -#if defined (TC_I386) || defined (TE_LYNX) || defined (TC_I960) +#if defined (TC_I386) || defined (TE_LYNX) || defined (TC_I960) || defined (TC_M68K) /* On the 386 we must adjust by the segment vaddr as well. - Ian Taylor. As noted above, I made the i960 work this - way as well. */ + Ian Taylor. + + I changed the i960 to work this way as well. This is + compatible with the current GNU linker behaviour. I do + not know what other i960 COFF assemblers do. This is not + a common case: normally, only assembler code will contain + a PC relative reloc, and only branches which do not + originate in the .text section will have a non-zero + address. + + I changed the m68k to work this way as well. This will + break existing PC relative relocs from sections which do + not start at address 0, but it will make ld -r work. + Ian Taylor, 4 Oct 96. */ + add_number -= segP->scnhdr.s_vaddr; #endif } /* if pcrel */ |