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| author | Nick Clifton <nickc@redhat.com> | 2004-02-09 12:15:57 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2004-02-09 12:15:57 +0000 |
| commit | 3255318a047df68f30a4514400fdfbfac114d36d (patch) | |
| tree | c0a41f5082a27203f2aa357d95d6c4e6919cd5fa /include/opcode | |
| parent | a8a3b3b21c1b0195b059191a55cc8c8a7703d858 (diff) | |
| download | gdb-3255318a047df68f30a4514400fdfbfac114d36d.zip gdb-3255318a047df68f30a4514400fdfbfac114d36d.tar.gz gdb-3255318a047df68f30a4514400fdfbfac114d36d.tar.bz2 | |
Add support for relaxing the 32bit ldc/stc instructions.
Diffstat (limited to 'include/opcode')
| -rw-r--r-- | include/opcode/ChangeLog | 4 | ||||
| -rw-r--r-- | include/opcode/h8300.h | 9 |
2 files changed, 9 insertions, 4 deletions
diff --git a/include/opcode/ChangeLog b/include/opcode/ChangeLog index 8f0d6d7..438c6d8 100644 --- a/include/opcode/ChangeLog +++ b/include/opcode/ChangeLog @@ -1,3 +1,7 @@ +2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com> + + * h8300.h (32bit ldc/stc): Add relaxing support. + 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com> * h8300.h (BITOP): Pass MEMRELAX flag. diff --git a/include/opcode/h8300.h b/include/opcode/h8300.h index 76d42e5..29374df 100644 --- a/include/opcode/h8300.h +++ b/include/opcode/h8300.h @@ -1434,8 +1434,9 @@ struct h8_opcode h8_opcodes[] = {O (O_LDC, SW), AV_H8S, 2, "ldc", {{DISP32SRC, EXR | DST, E}}, {{PREFIXLDC, 0x7, 0x8, B30 | DISPREG, 0x0, 0x6, 0xB, 0x2, IGNORE, SRC | DISP32LIST, E}}}, {O (O_LDC, SW), AV_H8H, 2, "ldc", {{ABS16SRC, CCR | DST, E}}, {{PREFIXLDC, 0x6, 0xB, 0x0, IGNORE, SRC | ABS16LIST, E}}}, {O (O_LDC, SW), AV_H8S, 2, "ldc", {{ABS16SRC, EXR | DST, E}}, {{PREFIXLDC, 0x6, 0xB, 0x0, IGNORE, SRC | ABS16LIST, E}}}, - {O (O_LDC, SW), AV_H8H, 2, "ldc", {{ABS32SRC, CCR | DST, E}}, {{PREFIXLDC, 0x6, 0xB, 0x2, IGNORE, SRC | ABS32LIST, E}}}, - {O (O_LDC, SW), AV_H8S, 2, "ldc", {{ABS32SRC, EXR | DST, E}}, {{PREFIXLDC, 0x6, 0xB, 0x2, IGNORE, SRC | ABS32LIST, E}}}, + {O (O_LDC, SW), AV_H8H, 2, "ldc", {{ABS32SRC, CCR | DST, E}}, {{PREFIXLDC, 0x6, 0xB, 0x2, IGNORE, SRC | MEMRELAX | ABS32LIST, E}}}, + {O (O_LDC, SW), AV_H8S, 2, "ldc", {{ABS32SRC, EXR | DST, E}}, {{PREFIXLDC, 0x6, 0xB, 0x2, IGNORE, SRC | MEMRELAX | ABS32LIST, E}}}, + {O (O_LDC, SL), AV_H8SX, 0, "ldc", {{RS32, B30 | VBR_SBR | DST, E}}, {{0x0, 0x3, B30 | VBR_SBR | DST, RS32, E}}}, @@ -1809,8 +1810,8 @@ struct h8_opcode h8_opcodes[] = {O (O_STC, SW), AV_H8S, 2, "stc", {{EXR | SRC, DISP32DST, E}}, {{PREFIXSTC, 0x7, 0x8, B30 | DSTDISPREG, 0, 0x6, 0xB, 0xA, IGNORE, DSTDISP32LIST, E}}}, {O (O_STC, SW), AV_H8H, 2, "stc", {{CCR | SRC, ABS16DST, E}}, {{PREFIXSTC, 0x6, 0xB, 0x8, IGNORE, DST | ABS16LIST, E}}}, {O (O_STC, SW), AV_H8S, 2, "stc", {{EXR | SRC, ABS16DST, E}}, {{PREFIXSTC, 0x6, 0xB, 0x8, IGNORE, DST | ABS16LIST, E}}}, - {O (O_STC, SW), AV_H8H, 2, "stc", {{CCR | SRC, ABS32DST, E}}, {{PREFIXSTC, 0x6, 0xB, 0xA, IGNORE, DST | ABS32LIST, E}}}, - {O (O_STC, SW), AV_H8S, 2, "stc", {{EXR | SRC, ABS32DST, E}}, {{PREFIXSTC, 0x6, 0xB, 0xA, IGNORE, DST | ABS32LIST, E}}}, + {O (O_STC, SW), AV_H8H, 2, "stc", {{CCR | SRC, ABS32DST, E}}, {{PREFIXSTC, 0x6, 0xB, 0xA, IGNORE, DST | MEMRELAX | ABS32LIST, E}}}, + {O (O_STC, SW), AV_H8S, 2, "stc", {{EXR | SRC, ABS32DST, E}}, {{PREFIXSTC, 0x6, 0xB, 0xA, IGNORE, DST | MEMRELAX | ABS32LIST, E}}}, {O (O_STC, SL), AV_H8SX, 0, "stc", {{B30 | VBR_SBR | SRC, RD32, E}}, {{0x0, 0x2, B30 | VBR_SBR | SRC, RD32, E}}}, |