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Added example for RX-f based instruction mode

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ketank-new 2017-01-03 17:08:30 +05:30 committed by GitHub
parent b84dd8e65d
commit 47012cea2f
1 changed files with 16 additions and 1 deletions
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17
dynasm/Examples/test_z_inst.c
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@ -380,6 +380,20 @@ static void sqrt_rxe(dasm_State *state)
} }
static void rxf(dasm_State *state) {
dasm_State **Dst = &state;
| lay sp , -8(sp)
| cegbra f1 ,0, r2,0
| cegbra f2 ,0,r3,0
| ste f2 ,0(sp)
| maeb f1, f2, 0(sp)
| cfebr r2 ,0, f1
| la sp, 8(sp)
| br r14
}
typedef struct { typedef struct {
int64_t arg1; int64_t arg1;
int64_t arg2; int64_t arg2;
@ -413,7 +427,8 @@ test_table test[] = {
{15, 3,10, rrfe_rrd, 45, "rrfe_rrd"}, {15, 3,10, rrfe_rrd, 45, "rrfe_rrd"},
{ 0, 0, 0, rsb, 0, "rsb"}, { 0, 0, 0, rsb, 0, "rsb"},
{12,10, 0, rre, 10, "rre"}, {12,10, 0, rre, 10, "rre"},
{16,10, 0, sqrt_rxe, 4,"sqrt_rxe"} {16,10, 0, sqrt_rxe, 4,"sqrt_rxe"},
{16,10, 0, rxf, 116, "rxf"}
}; };
static void *jitcode(dasm_State **state, size_t *size) static void *jitcode(dasm_State **state, size_t *size)