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| author | Arnold Metselaar <arnold.metselaar@planet.nl> | 2006-02-05 11:57:35 +0000 |
|---|---|---|
| committer | Arnold Metselaar <arnold.metselaar@planet.nl> | 2006-02-05 11:57:35 +0000 |
| commit | 134dcee5bc81ad43fc6596d7d70eab234d1893dc (patch) | |
| tree | 71716447aab9f0553e60428780b5282d7d941444 /bfd/coff-z80.c | |
| parent | 7a40282ac71d728b56bf6c594b0210ab9e8cd590 (diff) | |
| download | gdb-134dcee5bc81ad43fc6596d7d70eab234d1893dc.zip gdb-134dcee5bc81ad43fc6596d7d70eab234d1893dc.tar.gz gdb-134dcee5bc81ad43fc6596d7d70eab234d1893dc.tar.bz2 | |
Cleanup of pseudo-ops for constants and new def24,def32 pseudo-ops on z80
Diffstat (limited to 'bfd/coff-z80.c')
| -rw-r--r-- | bfd/coff-z80.c | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/bfd/coff-z80.c b/bfd/coff-z80.c index f39413f..512c2b8 100644 --- a/bfd/coff-z80.c +++ b/bfd/coff-z80.c @@ -34,6 +34,11 @@ HOWTO (R_IMM32, 0, 1, 32, FALSE, 0, complain_overflow_dont, 0, "r_imm32", TRUE, 0xffffffff, 0xffffffff, FALSE); +static reloc_howto_type r_imm24 = +HOWTO (R_IMM24, 0, 1, 24, FALSE, 0, + complain_overflow_dont, 0, "r_imm24", TRUE, 0x00ffffff, 0x00ffffff, + FALSE); + static reloc_howto_type r_imm16 = HOWTO (R_IMM16, 0, 1, 16, FALSE, 0, complain_overflow_dont, 0, "r_imm16", TRUE, 0x0000ffff, 0x0000ffff, @@ -84,6 +89,9 @@ rtype2howto (arelent *internal, struct internal_reloc *dst) case R_IMM16: internal->howto = &r_imm16; break; + case R_IMM24: + internal->howto = &r_imm24; + break; case R_IMM32: internal->howto = &r_imm32; break; @@ -106,6 +114,7 @@ coff_z80_reloc_type_lookup (bfd *abfd ATTRIBUTE_UNUSED, { case BFD_RELOC_8: return & r_imm8; case BFD_RELOC_16: return & r_imm16; + case BFD_RELOC_24: return & r_imm24; case BFD_RELOC_32: return & r_imm32; case BFD_RELOC_8_PCREL: return & r_jr; case BFD_RELOC_Z80_DISP8: return & r_off8; @@ -173,7 +182,7 @@ extra_case (bfd *in_abfd, break; case R_IMM8: - val = bfd_get_16 ( in_abfd, data+*src_ptr) + val = bfd_get_8 ( in_abfd, data+*src_ptr) + bfd_coff_reloc16_get_value (reloc, link_info, input_section); bfd_put_8 (in_abfd, val, data + *dst_ptr); (*dst_ptr) += 1; @@ -188,6 +197,16 @@ extra_case (bfd *in_abfd, (*src_ptr) += 2; break; + case R_IMM24: + val = bfd_get_16 ( in_abfd, data+*src_ptr) + + (bfd_get_8 ( in_abfd, data+*src_ptr+2) << 16) + + bfd_coff_reloc16_get_value (reloc, link_info, input_section); + bfd_put_16 (in_abfd, val, data + *dst_ptr); + bfd_put_8 (in_abfd, val >> 16, data + *dst_ptr+2); + (*dst_ptr) += 3; + (*src_ptr) += 3; + break; + case R_IMM32: val = bfd_get_32 ( in_abfd, data+*src_ptr) + bfd_coff_reloc16_get_value (reloc, link_info, input_section); |