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| author | Nick Clifton <nickc@redhat.com> | 1999-05-29 10:47:20 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 1999-05-29 10:47:20 +0000 |
| commit | 661e4995b2be313b44100bb23152e86f25685f5e (patch) | |
| tree | 3dedde4935375f9d219e035632dfd3e08153e6ba | |
| parent | 3d4920d7c3bb7f69a8ef1bc7f64fbef8e8a04f2c (diff) | |
| download | gdb-661e4995b2be313b44100bb23152e86f25685f5e.zip gdb-661e4995b2be313b44100bb23152e86f25685f5e.tar.gz gdb-661e4995b2be313b44100bb23152e86f25685f5e.tar.bz2 | |
Include pipeline offset in addend unless dealing with an old ABI.
| -rw-r--r-- | gas/ChangeLog | 5 | ||||
| -rw-r--r-- | gas/config/tc-arm.c | 16 |
2 files changed, 12 insertions, 9 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 70b37ff..f698fd0 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,8 @@ +1999-05-28 Nick Clifton <nickc@cygnus.com> + + * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc + addend unless the target uses an old ABI. + Mon May 24 13:36:55 1999 Doug Evans <devans@canuck.cygnus.com> -Wchar-subscripts cleanup diff --git a/gas/config/tc-arm.c b/gas/config/tc-arm.c index d898bf0..3d04600 100644 --- a/gas/config/tc-arm.c +++ b/gas/config/tc-arm.c @@ -486,7 +486,7 @@ static valueT md_chars_to_number PARAMS ((char *, int)); static void insert_reg_alias PARAMS ((char *, int)); static void output_inst PARAMS ((char *)); #ifdef OBJ_ELF -static bfd_reloc_code_real_type arm_parse_reloc(void); +static bfd_reloc_code_real_type arm_parse_reloc PARAMS ((void)); #endif /* ARM instructions take 4bytes in the object file, Thumb instructions @@ -5010,8 +5010,7 @@ md_atof (type, litP, sizeP) return 0; } -/* The knowledge of the PC's pipeline offset is built into the relocs - for the ELF port and into the insns themselves for the COFF port. */ +/* The knowledge of the PC's pipeline offset is built into the insns themselves. */ long md_pcrel_from (fixP) fixS * fixP; @@ -5028,7 +5027,7 @@ md_pcrel_from (fixP) for the calculation */ return (fixP->fx_where + fixP->fx_frag->fr_address) & ~3; } - + return fixP->fx_where + fixP->fx_frag->fr_address; } @@ -5179,7 +5178,8 @@ md_apply_fix3 (fixP, val, seg) && S_IS_DEFINED (fixP->fx_addsy) && S_GET_SEGMENT (fixP->fx_addsy) != seg) { - if (fixP->fx_r_type == BFD_RELOC_ARM_PCREL_BRANCH) + if (target_oabi + && fixP->fx_r_type == BFD_RELOC_ARM_PCREL_BRANCH) value = 0; else value += md_pcrel_from (fixP); @@ -5315,14 +5315,12 @@ md_apply_fix3 (fixP, val, seg) case BFD_RELOC_ARM_PCREL_BRANCH: newval = md_chars_to_number (buf, INSN_SIZE); + #ifdef OBJ_ELF - newval &= 0xff000000; if (! target_oabi) value = fixP->fx_offset; - else -#else - value = (value >> 2) & 0x00ffffff; #endif + value = (value >> 2) & 0x00ffffff; value = (value + (newval & 0x00ffffff)) & 0x00ffffff; newval = value | (newval & 0xff000000); md_number_to_chars (buf, newval, INSN_SIZE); |