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v128 tracing.

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This commit is contained in:
Ben Vanik
2014-01-27 22:56:56 -08:00
parent 5b2e44b0e8
commit 0908891bb2
3 changed files with 20 additions and 15 deletions
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2
src/alloy/backend/x64/lowering/lowering_sequences.cc
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@@ -756,7 +756,7 @@ table->AddSequence(OPCODE_STORE_CONTEXT, [](X64Emitter& e, Instr*& i) {
#if DTRACE
e.mov(e.rdx, i->src1.offset);
e.movaps(e.xmm0, src);
CallNative(e, TraceContextStoreF64);
CallNative(e, TraceContextStoreV128);
#endif // DTRACE
} else if (i->Match(SIG_TYPE_X, SIG_TYPE_IGNORE, SIG_TYPE_V128C)) {
// TODO(benvanik): check zero

21
src/alloy/backend/x64/lowering/tracers.cc
View File

@@ -77,7 +77,9 @@ void TraceContextLoadF64(void* raw_context, uint64_t offset, double value) {
}
void TraceContextLoadV128(void* raw_context, uint64_t offset, __m128 value) {
auto thread_state = *((ThreadState**)raw_context);
//DPRINT("%d (%.X) = ctx i8 +%d\n", (int8_t)value, value, offset);
DPRINT("[%e, %e, %e, %e] [%.8X, %.8X, %.8X, %.8X] = ctx v128 +%d\n", offset,
value.m128_f32[0], value.m128_f32[1], value.m128_f32[2], value.m128_f32[3],
value.m128_i32[0], value.m128_i32[1], value.m128_i32[2], value.m128_i32[3]);
}
void TraceContextStoreI8(void* raw_context, uint64_t offset, uint8_t value) {
@@ -116,9 +118,9 @@ void TraceContextStoreF64(void* raw_context, uint64_t offset, double value) {
}
void TraceContextStoreV128(void* raw_context, uint64_t offset, __m128 value) {
auto thread_state = *((ThreadState**)raw_context);
/*DPRINT("ctx v128 +%d = [%e, %e, %e, %e] [%.8X, %.8X, %.8X, %.8X]\n", ics.rf[i->src1_reg].u64,
VECF4(ics.rf[i->src2_reg].v128,0), VECF4(ics.rf[i->src2_reg].v128,1), VECF4(ics.rf[i->src2_reg].v128,2), VECF4(ics.rf[i->src2_reg].v128,3),
VECI4(ics.rf[i->src2_reg].v128,0), VECI4(ics.rf[i->src2_reg].v128,1), VECI4(ics.rf[i->src2_reg].v128,2), VECF4(ics.rf[i->src2_reg].v128,3));*/
DPRINT("ctx v128 +%d = [%e, %e, %e, %e] [%.8X, %.8X, %.8X, %.8X]\n", offset,
value.m128_f32[0], value.m128_f32[1], value.m128_f32[2], value.m128_f32[3],
value.m128_i32[0], value.m128_i32[1], value.m128_i32[2], value.m128_i32[3]);
}
void TraceMemoryLoadI8(void* raw_context, uint64_t address, uint8_t value) {
@@ -157,7 +159,10 @@ void TraceMemoryLoadF64(void* raw_context, uint64_t address, double value) {
}
void TraceMemoryLoadV128(void* raw_context, uint64_t address, __m128 value) {
auto thread_state = *((ThreadState**)raw_context);
//DPRINT("%d (%.X) = load.v128 +%d\n", (int8_t)value, value, offset);
DPRINT("[%e, %e, %e, %e] [%.8X, %.8X, %.8X, %.8X] = load.v128 %.8X\n",
value.m128_f32[0], value.m128_f32[1], value.m128_f32[2], value.m128_f32[3],
value.m128_i32[0], value.m128_i32[1], value.m128_i32[2], value.m128_i32[3],
address);
}
void TraceMemoryStoreI8(void* raw_context, uint64_t address, uint8_t value) {
@@ -196,9 +201,9 @@ void TraceMemoryStoreF64(void* raw_context, uint64_t address, double value) {
}
void TraceMemoryStoreV128(void* raw_context, uint64_t address, __m128 value) {
auto thread_state = *((ThreadState**)raw_context);
/*DPRINT("ctx v128 +%d = [%e, %e, %e, %e] [%.8X, %.8X, %.8X, %.8X]\n", ics.rf[i->src1_reg].u64,
VECF4(ics.rf[i->src2_reg].v128,0), VECF4(ics.rf[i->src2_reg].v128,1), VECF4(ics.rf[i->src2_reg].v128,2), VECF4(ics.rf[i->src2_reg].v128,3),
VECI4(ics.rf[i->src2_reg].v128,0), VECI4(ics.rf[i->src2_reg].v128,1), VECI4(ics.rf[i->src2_reg].v128,2), VECF4(ics.rf[i->src2_reg].v128,3));*/
DPRINT("store.v128 %.8X = [%e, %e, %e, %e] [%.8X, %.8X, %.8X, %.8X]\n", address,
value.m128_f32[0], value.m128_f32[1], value.m128_f32[2], value.m128_f32[3],
value.m128_i32[0], value.m128_i32[1], value.m128_i32[2], value.m128_i32[3]);
}