18 Commits

Author SHA1 Message Date
54dfaf0a65 * mn10300-opc.c (mn10300_opcodes): Demand parens around
register argument is calls and jmp instructions.
Found trying to build libgcc2 for the mn10300 :-)
1996-11-15 20:43:44 +00:00
f2ab9a7505 * mn10300-opc.c (mn10300_opcodes): Use DN01 for putx and
getx operand.  Fix opcode for mulqu imm,dn.
Fix bugs exposed by gas testsuite (extended instructions).
1996-11-07 07:26:25 +00:00
26433754cc * mn10300-opc.c (mn10300_operands): Hijack "bits" field
in MN10300_OPERAND_SPLIT operands for how many bits
        appear in the basic insn word.  Add IMM32_HIGH24,
        IMM32_HIGH24_LOWSHIFT8, IMM8E_SHIFT8.
        (mn10300_opcodes): Use new operands as needed.
Support for everything in the basic instruction manual (yippie!)
1996-11-06 21:58:21 +00:00
64ce06688d * mn10300-opc.c (mn10300_operands): Add IMM32_LOWSHIFT8
for bset, bclr, btst instructions.
        (mn10300_opcodes): Use new IMM32_LOWSHIFT8 as needed.
For btst, bclr & bset.
1996-11-06 21:18:27 +00:00
fdef41f30b * mn10300-opc.c (mn10300_operands): Remove many redundant
operands.  Update opcode table as appropriate.
        (IMM32): Add MN10300_OPERAND_SPLIT flag.
        (mn10300_opcodes): Fix single bit error in mov imm32,dn insn.
Cleaning up a little.
Attempting to insert most 32bit operands.
And a bug found by assembler testsuite.
1996-11-06 20:44:58 +00:00
bb5e141ab4 * mn10300-opc.c (mn10300_operands): Add DN2, DM2, AN2, AM2
operands (for indexed load/stores).  Fix bitpos for DI
        operand.  Add SN8N_SHIFT8, IMM8_SHIFT8, and D16_SHIFT for the
        few instructions that insert immediates/displacements in the
        middle of the instruction.  Add IMM8E for 8 bit immediate in
        the extended part of an instruction.
        (mn10300_operands): Use new opcodes as appropriate.
Opcode table changes so we can correctly insert everything except
32bit operands.
1996-11-05 20:29:31 +00:00
e85c140a27 * mn10300-opc.c (mn10300_operands): Add DN01 and AN01 for
a data/address register that appears in register field 0
        and register field 1.
        (mn10300_opcodes): Use DN01 and AN01 for mov/cmp imm8,DN/AN

Hacking Matsushita again.  Yippie!
1996-11-04 19:51:31 +00:00
63dc694d29 * mn10300-opc.c (mn10300_opcodes): Fix typo in opcode
field for movhu instruction.
Bug found by gas testsuite.

        * v850-dis.c (disassemble): For V850_OPERAND_SIGNED operands,
        cast value to "long" not "signed long" to keep hpux10
        compiler quiet.
Found in an attempt to build the v850 on hpux10 with the HP
compiler.
1996-10-11 22:06:47 +00:00
ba8ed10c7e * mn10300-opc.c (FMT*): Remove definitions.
Moved into opcode/mn10300.h
1996-10-10 20:31:06 +00:00
1e5ddd3be4 * mn10300-opc.c (mn10300_opcodes): Fix destination register
for shift-by-register opcodes.
Bug found by testsuite.
1996-10-10 19:08:46 +00:00
36b34aa4a9 * mn10300-opc.c (mn10300_operands): Break DN, DM, AN, AM
into [AD][MN][01] for encoding the position of the register
        in the opcode.
Matsushita.
1996-10-10 16:28:14 +00:00
344d6417bb * mn10300-opc.c (mn10300_opcodes): Add "extended" instructions,
"putx", "getx", "mulq", "mulqu", "sat16", "sat24", "bsch".
Matsushita.
1996-10-09 17:20:59 +00:00
db22905430 * mn10300-opc.c (mn10300_operands): Remove "REGS" operand.
Fix various typos.  Add "PAREN" operand.
        (MEM, MEM2): Define.
        (mn10300_opcodes): Surround all memory addresses with "PAREN"
        operands.  Fix several typos.
Should parse all opcodes in the instruction specification, except the
"user extension instructions".
1996-10-08 21:09:57 +00:00
06b796584d * mn10300-opc.c (mn10300_opcodes): Fix typos in yesterday's
changes.
Matsushita.
1996-10-08 17:56:40 +00:00
5ab7bce62d * mn10300-opc.c (FMT_XX): Renumber starting at one.
(mn10300_operands): Rough cut.  Enough to parse "mov" instructions
        at this time.
        (mn10300_opcodes): Break opcode format out into its own field.
        Update many operand fields to deal with signed vs unsigned
        issues.  Fix one or two typos in the "mov" instruction
        opcode, mask and/or operand fields.
Checkpointing today's work.  Matsushita.
1996-10-07 22:52:18 +00:00
99777c0bfb * mn10300-opc.c (mn10300_opcodes): Add opcode & masks for
all opcodes.  Very rough cut at operands for all opcodes.
Matsushita.
1996-10-04 22:02:43 +00:00
cd8a9026b9 * mn10300-opc.c (mn10300_opcodes): Start fleshing out the
opcode table.
Checkpointint 10300 work.
1996-10-04 19:20:19 +00:00
ae1b99e42d Grrr. The mn10200 and mn10300 are _not_ similar enough to easily support
with a single generic configuration.  So break them up into two different
configurations.  See the individual ChangeLogs for additional detail.
1996-10-03 16:42:22 +00:00