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* config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based

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on operand type.
(xstormy16_md_apply_fix3): Use adjustment.
This commit is contained in:
DJ Delorie
2003-01-07 21:27:58 +00:00
parent 33d9fdd0d8
commit 2d10acd2e4
2 changed files with 17 additions and 2 deletions
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6
gas/ChangeLog
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@ -1,3 +1,9 @@
2003-01-07 DJ Delorie <dj@redhat.com>
* config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
on operand type.
(xstormy16_md_apply_fix3): Use adjustment.
2003-01-02 Ben Elliston <bje@redhat.com> 2003-01-02 Ben Elliston <bje@redhat.com>
* configure.in: Add iq2000-elf target. * configure.in: Add iq2000-elf target.

13
gas/config/tc-xstormy16.c
View File

@ -352,8 +352,10 @@ md_cgen_lookup_reloc (insn, operand, fixP)
case XSTORMY16_OPERAND_ABS24: case XSTORMY16_OPERAND_ABS24:
return BFD_RELOC_XSTORMY16_24; return BFD_RELOC_XSTORMY16_24;
case XSTORMY16_OPERAND_REL8_2:
case XSTORMY16_OPERAND_REL8_4: case XSTORMY16_OPERAND_REL8_4:
fixP->fx_addnumber -= 2;
case XSTORMY16_OPERAND_REL8_2:
fixP->fx_addnumber -= 2;
fixP->fx_pcrel = 1; fixP->fx_pcrel = 1;
return BFD_RELOC_8_PCREL; return BFD_RELOC_8_PCREL;
@ -361,6 +363,7 @@ md_cgen_lookup_reloc (insn, operand, fixP)
fixP->fx_where += 2; fixP->fx_where += 2;
/* Fall through... */ /* Fall through... */
case XSTORMY16_OPERAND_REL12A: case XSTORMY16_OPERAND_REL12A:
fixP->fx_addnumber -= 2;
fixP->fx_pcrel = 1; fixP->fx_pcrel = 1;
return BFD_RELOC_XSTORMY16_REL_12; return BFD_RELOC_XSTORMY16_REL_12;
@ -423,6 +426,12 @@ xstormy16_md_apply_fix3 (fixP, valueP, seg)
/* Canonical name, since used a lot. */ /* Canonical name, since used a lot. */
CGEN_CPU_DESC cd = gas_cgen_cpu_desc; CGEN_CPU_DESC cd = gas_cgen_cpu_desc;
/* md_cgen_lookup_reloc() will adjust this to compensate for where
in the opcode the relocation happens, for pcrel relocations. We
have no other way of keeping track of what this offset needs to
be. */
fixP->fx_addnumber = 0;
/* This port has pc-relative relocs and DIFF_EXPR_OK defined, so /* This port has pc-relative relocs and DIFF_EXPR_OK defined, so
it must deal with turning a BFD_RELOC_{8,16,32,64} into a it must deal with turning a BFD_RELOC_{8,16,32,64} into a
BFD_RELOC_*_PCREL for the case of BFD_RELOC_*_PCREL for the case of
@ -556,7 +565,7 @@ xstormy16_md_apply_fix3 (fixP, valueP, seg)
/* Tuck `value' away for use by tc_gen_reloc. /* Tuck `value' away for use by tc_gen_reloc.
See the comment describing fx_addnumber in write.h. See the comment describing fx_addnumber in write.h.
This field is misnamed (or misused :-). */ This field is misnamed (or misused :-). */
fixP->fx_addnumber = value; fixP->fx_addnumber += value;
} }