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sh2: bugfix in drc

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This commit is contained in:
kub 2020-04-25 21:51:47 +02:00
parent 70aecd15b0
commit 4321a689a5
1 changed files with 2 additions and 2 deletions
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4
cpu/sh2/compiler.c
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@ -160,7 +160,7 @@ enum op_types {
& BITMASK1(op))
#define OP_ISBRAUC(op) (BITMASK4(OP_BRANCH, OP_BRANCH_R, OP_BRANCH_RF, OP_RTE) \
& BITMASK1(op))
#define OP_ISBRACND(op) (BITMASK3(OP_BRANCH_CT, OP_BRANCH_CF, OP_BRANCH_N) \
#define OP_ISBRACND(op) (BITMASK2(OP_BRANCH_CT, OP_BRANCH_CF) \
& BITMASK1(op))
#define OP_ISBRAIMM(op) (BITMASK3(OP_BRANCH, OP_BRANCH_CT, OP_BRANCH_CF) \
& BITMASK1(op))
@ -3501,7 +3501,7 @@ static void REGPARM(2) *sh2_translate(SH2 *sh2, int tcache_id)
rcache_set_usage_now(opd[0].source); // current insn
rcache_set_usage_soon(soon); // insns 1-4
rcache_set_usage_late(late & ~soon); // insns 5-9
rcache_set_usage_discard(write & ~(late|soon));
rcache_set_usage_discard(write & ~(late|soon|opd[0].source));
if (v <= 9)
// upcoming rcache_flush, start writing back unused dirty stuff
rcache_clean_masked(rcache_dirty_mask() & ~(write|opd[0].dest));