diff options
Diffstat (limited to 'bfd/coff-m68k.c')
| -rw-r--r-- | bfd/coff-m68k.c | 79 |
1 files changed, 46 insertions, 33 deletions
diff --git a/bfd/coff-m68k.c b/bfd/coff-m68k.c index b7f235c..8adaf7f 100644 --- a/bfd/coff-m68k.c +++ b/bfd/coff-m68k.c @@ -1,5 +1,6 @@ /* BFD back-end for Motorola 68000 COFF binaries. - Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1999, 2000 + Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1999, + 2000, 2001 Free Software Foundation, Inc. Written by Cygnus Support. @@ -67,6 +68,18 @@ static reloc_howto_type *m68kcoff_common_addend_rtype_to_howto #endif static boolean m68k_coff_is_local_label_name PARAMS ((bfd *, const char *)); +#ifdef STATIC_RELOCS +static +#endif +reloc_howto_type * m68k_reloc_type_lookup PARAMS ((bfd *, bfd_reloc_code_real_type)); +#ifdef STATIC_RELOCS +static +#endif +int m68k_howto2rtype PARAMS ((reloc_howto_type *)); +#ifdef STATIC_RELOCS +static +#endif +void m68k_rtype2howto PARAMS ((arelent *, int)); /* On the delta, a symbol starting with L% is local. We won't see such a symbol on other platforms, so it should be safe to always @@ -98,15 +111,15 @@ extern reloc_howto_type m68kcoff_howto_table[]; static #endif reloc_howto_type m68kcoff_howto_table[] = -{ - HOWTO(R_RELBYTE, 0, 0, 8, false, 0, complain_overflow_bitfield, RELOC_SPECIAL_FN, "8", true, 0x000000ff,0x000000ff, false), - HOWTO(R_RELWORD, 0, 1, 16, false, 0, complain_overflow_bitfield, RELOC_SPECIAL_FN, "16", true, 0x0000ffff,0x0000ffff, false), - HOWTO(R_RELLONG, 0, 2, 32, false, 0, complain_overflow_bitfield, RELOC_SPECIAL_FN, "32", true, 0xffffffff,0xffffffff, false), - HOWTO(R_PCRBYTE, 0, 0, 8, true, 0, complain_overflow_signed, RELOC_SPECIAL_FN, "DISP8", true, 0x000000ff,0x000000ff, false), - HOWTO(R_PCRWORD, 0, 1, 16, true, 0, complain_overflow_signed, RELOC_SPECIAL_FN, "DISP16", true, 0x0000ffff,0x0000ffff, false), - HOWTO(R_PCRLONG, 0, 2, 32, true, 0, complain_overflow_signed, RELOC_SPECIAL_FN, "DISP32", true, 0xffffffff,0xffffffff, false), - HOWTO(R_RELLONG_NEG, 0, -2, 32, false, 0, complain_overflow_bitfield, RELOC_SPECIAL_FN, "-32", true, 0xffffffff,0xffffffff, false), -}; + { + HOWTO (R_RELBYTE, 0, 0, 8, false, 0, complain_overflow_bitfield, RELOC_SPECIAL_FN, "8", true, 0x000000ff,0x000000ff, false), + HOWTO (R_RELWORD, 0, 1, 16, false, 0, complain_overflow_bitfield, RELOC_SPECIAL_FN, "16", true, 0x0000ffff,0x0000ffff, false), + HOWTO (R_RELLONG, 0, 2, 32, false, 0, complain_overflow_bitfield, RELOC_SPECIAL_FN, "32", true, 0xffffffff,0xffffffff, false), + HOWTO (R_PCRBYTE, 0, 0, 8, true, 0, complain_overflow_signed, RELOC_SPECIAL_FN, "DISP8", true, 0x000000ff,0x000000ff, false), + HOWTO (R_PCRWORD, 0, 1, 16, true, 0, complain_overflow_signed, RELOC_SPECIAL_FN, "DISP16", true, 0x0000ffff,0x0000ffff, false), + HOWTO (R_PCRLONG, 0, 2, 32, true, 0, complain_overflow_signed, RELOC_SPECIAL_FN, "DISP32", true, 0xffffffff,0xffffffff, false), + HOWTO (R_RELLONG_NEG, 0, -2, 32, false, 0, complain_overflow_bitfield, RELOC_SPECIAL_FN, "-32", true, 0xffffffff,0xffffffff, false), + }; #endif /* not ONLY_DECLARE_RELOCS */ #ifndef BADMAG @@ -131,15 +144,15 @@ m68k_rtype2howto(internal, relocentry) int relocentry; { switch (relocentry) - { - case R_RELBYTE: internal->howto = m68kcoff_howto_table + 0; break; - case R_RELWORD: internal->howto = m68kcoff_howto_table + 1; break; - case R_RELLONG: internal->howto = m68kcoff_howto_table + 2; break; - case R_PCRBYTE: internal->howto = m68kcoff_howto_table + 3; break; - case R_PCRWORD: internal->howto = m68kcoff_howto_table + 4; break; - case R_PCRLONG: internal->howto = m68kcoff_howto_table + 5; break; - case R_RELLONG_NEG: internal->howto = m68kcoff_howto_table + 6; break; - } + { + case R_RELBYTE: internal->howto = m68kcoff_howto_table + 0; break; + case R_RELWORD: internal->howto = m68kcoff_howto_table + 1; break; + case R_RELLONG: internal->howto = m68kcoff_howto_table + 2; break; + case R_PCRBYTE: internal->howto = m68kcoff_howto_table + 3; break; + case R_PCRWORD: internal->howto = m68kcoff_howto_table + 4; break; + case R_PCRLONG: internal->howto = m68kcoff_howto_table + 5; break; + case R_RELLONG_NEG: internal->howto = m68kcoff_howto_table + 6; break; + } } #ifdef STATIC_RELOCS @@ -150,23 +163,23 @@ m68k_howto2rtype (internal) reloc_howto_type *internal; { if (internal->pc_relative) - { - switch (internal->bitsize) { - case 32: return R_PCRLONG; - case 16: return R_PCRWORD; - case 8: return R_PCRBYTE; + switch (internal->bitsize) + { + case 32: return R_PCRLONG; + case 16: return R_PCRWORD; + case 8: return R_PCRBYTE; + } } - } else - { - switch (internal->bitsize) - { - case 32: return R_RELLONG; - case 16: return R_RELWORD; - case 8: return R_RELBYTE; - } - } + { + switch (internal->bitsize) + { + case 32: return R_RELLONG; + case 16: return R_RELWORD; + case 8: return R_RELBYTE; + } + } return R_RELLONG; } |