Rename OP_MCRF to OP_CROP and trim insn_type_t

OP_MCRF covers the CR logical ops as well as mcrf since commit
c05441bf47 ("Implement CRNOR and friends"), so this renames
OP_MCRF to OP_CROP.  The OP_* values for the individual CR logical
ops (OP_CRAND, etc.) are not used, so remove them from insn_type_t.

No functional change.

Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
jtag-port
Paul Mackerras 5 years ago
parent 0a95e4bfdd
commit fe077a116a

@ -103,7 +103,7 @@ architecture behaviour of decode1 is
-- unit internal in1 in2 in3 out CR CR inv inv cry cry ldst BR sgn upd rsrv 32b sgn rc lk sgl -- unit internal in1 in2 in3 out CR CR inv inv cry cry ldst BR sgn upd rsrv 32b sgn rc lk sgl
-- op in out A out in out len ext pipe -- op in out A out in out len ext pipe
-- mcrf; and cr logical ops -- mcrf; and cr logical ops
2#000# => (ALU, OP_MCRF, NONE, NONE, NONE, NONE, '1', '1', '0', '0', ZERO, '0', NONE, '0', '0', '0', '0', '0', '0', NONE, '0', '0'), 2#000# => (ALU, OP_CROP, NONE, NONE, NONE, NONE, '1', '1', '0', '0', ZERO, '0', NONE, '0', '0', '0', '0', '0', '0', NONE, '0', '0'),
-- addpcis not implemented yet -- addpcis not implemented yet
2#001# => (ALU, OP_ILLEGAL, NONE, NONE, NONE, NONE, '0', '0', '0', '0', ZERO, '0', NONE, '0', '0', '0', '0', '0', '0', RC, '0', '1'), 2#001# => (ALU, OP_ILLEGAL, NONE, NONE, NONE, NONE, '0', '0', '0', '0', ZERO, '0', NONE, '0', '0', '0', '0', '0', '0', RC, '0', '1'),
-- bclr, bcctr, bctar -- bclr, bcctr, bctar

@ -5,12 +5,11 @@ package decode_types is
type insn_type_t is (OP_ILLEGAL, OP_NOP, OP_ADD, type insn_type_t is (OP_ILLEGAL, OP_NOP, OP_ADD,
OP_ADDPCIS, OP_AND, OP_ATTN, OP_B, OP_BC, OP_BCREG, OP_ADDPCIS, OP_AND, OP_ATTN, OP_B, OP_BC, OP_BCREG,
OP_BPERM, OP_CMP, OP_CMPB, OP_CMPEQB, OP_CMPRB, OP_BPERM, OP_CMP, OP_CMPB, OP_CMPEQB, OP_CMPRB,
OP_CNTZ, OP_CRAND, OP_CNTZ, OP_CROP,
OP_CRANDC, OP_CREQV, OP_CRNAND, OP_CRNOR, OP_CROR, OP_CRORC, OP_DARN, OP_DCBF, OP_DCBST, OP_DCBT, OP_DCBTST,
OP_CRXOR, OP_DARN, OP_DCBF, OP_DCBST, OP_DCBT, OP_DCBTST,
OP_DCBZ, OP_DIV, OP_DIVE, OP_EXTS, OP_DCBZ, OP_DIV, OP_DIVE, OP_EXTS,
OP_EXTSWSLI, OP_ICBI, OP_ICBT, OP_ISEL, OP_ISYNC, OP_EXTSWSLI, OP_ICBI, OP_ICBT, OP_ISEL, OP_ISYNC,
OP_LOAD, OP_STORE, OP_MADDHD, OP_MADDHDU, OP_MADDLD, OP_MCRF, OP_LOAD, OP_STORE, OP_MADDHD, OP_MADDHDU, OP_MADDLD,
OP_MCRXR, OP_MCRXRX, OP_MFCR, OP_MFMSR, OP_MFSPR, OP_MOD, OP_MCRXR, OP_MCRXRX, OP_MFCR, OP_MFMSR, OP_MFSPR, OP_MOD,
OP_MTCRF, OP_MTMSRD, OP_MTSPR, OP_MUL_L64, OP_MTCRF, OP_MTMSRD, OP_MTSPR, OP_MUL_L64,
OP_MUL_H64, OP_MUL_H32, OP_OR, OP_MUL_H64, OP_MUL_H32, OP_OR,

@ -581,7 +581,7 @@ begin
result := b_in; result := b_in;
end if; end if;
result_en := '1'; result_en := '1';
when OP_MCRF => when OP_CROP =>
cr_op := insn_cr(e_in.insn); cr_op := insn_cr(e_in.insn);
report "CR OP " & to_hstring(cr_op); report "CR OP " & to_hstring(cr_op);
if cr_op(0) = '0' then -- MCRF if cr_op(0) = '0' then -- MCRF

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