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Update test_z_inst.c

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Added comments to fwd_jmp
added test for RRD based test case add_rrd()---> functionality to be tested
added test for RR based test case load_test()--> test fails
This commit is contained in:
ketank-new 2016-12-07 14:11:20 +05:30 committed by GitHub
parent 22f4e6a170
commit 79cc499172
1 changed files with 22 additions and 1 deletions
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23
dynasm/Examples/test_z_inst.c
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@ -18,6 +18,15 @@ static void add(dasm_State *state)
| br r14 | br r14
} }
static void add_rrd(dasm_State *state)
{
dasm_State **Dst = &state;
| lgfi r4 , 0x02
| maer r2 , r3 , r4
| br r14
}
static void sub(dasm_State *state) static void sub(dasm_State *state)
{ {
dasm_State **Dst = &state; dasm_State **Dst = &state;
@ -96,6 +105,8 @@ static void labg(dasm_State *state)
static void jmp_fwd(dasm_State *state) static void jmp_fwd(dasm_State *state)
{ {
dasm_State **Dst = &state; dasm_State **Dst = &state;
// compare r2 == r3; do { r2 += r2; } while(r2 != r3);
| j >1 | j >1
|1: |1:
| cgr r2 , r3 | cgr r2 , r3
@ -235,6 +246,14 @@ static void pc(dasm_State *state) {
} }
} }
static void load_test(dasm_State *state)
{
dasm_State **Dst = &state;
| ltdr r2 , r3
| br r14
}
typedef struct { typedef struct {
int64_t arg1; int64_t arg1;
int64_t arg2; int64_t arg2;
@ -257,7 +276,9 @@ test_table test[] = {
{ 7, 3, labmul, 21, "labmul0"}, { 7, 3, labmul, 21, "labmul0"},
{ 7, 0, labmul, 0, "labmul1"}, { 7, 0, labmul, 0, "labmul1"},
{ 0, 0, pc, 55, "pc"}, { 0, 0, pc, 55, "pc"},
{ 2,12, jmp_fwd, 12, "jmp_fwd"} { 2,12, jmp_fwd, 12, "jmp_fwd"},
{ 9,8, add_rrd, 25, "add_rrd"},
{ 2,4, load_test, 4,"load_test"}
}; };
static void *jitcode(dasm_State **state, size_t *size) static void *jitcode(dasm_State **state, size_t *size)