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This replaces OP_ADDG6S, OP_BCD, OP_BREV, OP_CMPB, OP_CMPEQB, OP_CMPRB, OP_CROP, OP_EXTS, OP_EXTSWSLI, OP_ISEL, OP_LOGIC, OP_MFCR, OP_PRTY, OP_RLC, OP_RLCL, OP_RLCR, OP_SETB, OP_SHL, OP_SHR, and OP_XOR with a single OP_COMPUTE. The replaced operations are all ones which just compute a result value (for GPR or CR) in execute1, don't have any other side effects, and aren't used in decode2 to determine other signals. The operation to be performed is sufficiently defined by the result and subresult fields in the decode table. With the elimination of OP_SPARE, this reduces the number of insn_type_t values to 44. Signed-off-by: Paul Mackerras <paulus@ozlabs.org> |
1 week ago | |
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Makefile | 5 years ago | |
fmt_log.c | 1 week ago |