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| author | Nick Clifton <nickc@redhat.com> | 2011-09-08 16:07:11 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2011-09-08 16:07:11 +0000 |
| commit | 32425e36f373b8a861fd90851ab76700bd5b6f92 (patch) | |
| tree | c8e0ae8fb069e559d4e394ae79f064a797963efa /gas/cgen.c | |
| parent | 103ae312ba3c0b864851454b34a2104eff3370ad (diff) | |
| download | gdb-32425e36f373b8a861fd90851ab76700bd5b6f92.zip gdb-32425e36f373b8a861fd90851ab76700bd5b6f92.tar.gz gdb-32425e36f373b8a861fd90851ab76700bd5b6f92.tar.bz2 | |
* cgen.c (gas_cgen_pcrel_r_type): New function.
(gas_cgen_tc_gen_reloc): Check for GAS_CGEN_PCREL_R_TYPE.
* cgen.h (gas_cgen_pcrel_r_type): Declare.
Diffstat (limited to 'gas/cgen.c')
| -rw-r--r-- | gas/cgen.c | 27 |
1 files changed, 25 insertions, 2 deletions
@@ -1,6 +1,6 @@ /* GAS interface for targets using CGEN: Cpu tools GENerator. Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, - 2006, 2007, 2009, 2010 Free Software Foundation, Inc. + 2006, 2007, 2009, 2010, 2011 Free Software Foundation, Inc. This file is part of GAS, the GNU Assembler. @@ -1018,6 +1018,22 @@ gas_cgen_md_apply_fix (fixP, valP, seg) fixP->fx_addnumber = value; } +bfd_reloc_code_real_type +gas_cgen_pcrel_r_type (bfd_reloc_code_real_type r) +{ + switch (r) + { + case BFD_RELOC_8: r = BFD_RELOC_8_PCREL; break; + case BFD_RELOC_16: r = BFD_RELOC_16_PCREL; break; + case BFD_RELOC_24: r = BFD_RELOC_24_PCREL; break; + case BFD_RELOC_32: r = BFD_RELOC_32_PCREL; break; + case BFD_RELOC_64: r = BFD_RELOC_64_PCREL; break; + default: + break; + } + return r; +} + /* Translate internal representation of relocation info to BFD target format. FIXME: To what extent can we get all relevant targets to use this? */ @@ -1027,10 +1043,17 @@ gas_cgen_tc_gen_reloc (section, fixP) asection * section ATTRIBUTE_UNUSED; fixS * fixP; { + bfd_reloc_code_real_type r_type = fixP->fx_r_type; arelent *reloc; + reloc = (arelent *) xmalloc (sizeof (arelent)); - reloc->howto = bfd_reloc_type_lookup (stdoutput, fixP->fx_r_type); +#ifdef GAS_CGEN_PCREL_R_TYPE + if (fixP->fx_pcrel) + r_type = GAS_CGEN_PCREL_R_TYPE (r_type); +#endif + reloc->howto = bfd_reloc_type_lookup (stdoutput, r_type); + if (reloc->howto == (reloc_howto_type *) NULL) { as_bad_where (fixP->fx_file, fixP->fx_line, |