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Sunset SDL_HasRDTSC

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Anonymous Maarten
2023-03-25 00:14:23 +01:00
committed by Anonymous Maarten
parent 513025b182
commit b0a5182e84
10 changed files with 22 additions and 133 deletions
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58
test/testautomation_intrinsics.c
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@@ -10,19 +10,6 @@
#include <SDL3/SDL_test.h>
#include "testautomation_suites.h"
#if (defined(_MSC_VER) \
|| (defined(__GNUC__) && (__GNUC__ > 4 || __GNUC__ == 4 && __GNUC_MINOR__ >= 5)) \
|| (defined(__clang__) && (__clang_major__ > 3 || __clang_major__ == 3 && __clang_minor__ >= 5)) \
|| defined(__ICC)) && !defined(SDL_DISABLE_RDTSC)
# define SDL_RDTSC_INTRINSICS 1
# if defined(_MSC_VER)
# include <intrin.h>
# else
# include <x86intrin.h>
# endif
# define SDLTest_rdtsc __rdtsc
#endif
// FIXME: missing tests for loongarch lsx/lasx
// FIXME: missing tests for powerpc altivec
@@ -373,30 +360,6 @@ static int intrinsics_selftest(void *arg)
return TEST_COMPLETED;
}
static int intrinsics_testRDTSC(void *arg)
{
if (SDL_HasRDTSC()) {
SDLTest_AssertCheck(SDL_TRUE, "CPU of test machine has RDTSC support.");
#if SDL_RDTSC_INTRINSICS
{
Sint64 ticks;
ticks = SDLTest_rdtsc();
SDLTest_AssertCheck(SDL_TRUE, "rdtsc returned: %" SDL_PRIu64 " ticks", ticks);
return TEST_COMPLETED;
}
#else
SDLTest_AssertCheck(SDL_TRUE, "Test executable does NOT use RDTSC intrinsics.");
#endif
} else {
SDLTest_AssertCheck(SDL_TRUE, "CPU of test machine has NO RDTSC support.");
}
return TEST_SKIPPED;
}
static int intrinsics_testMMX(void *arg)
{
if (SDL_HasMMX()) {
@@ -666,42 +629,38 @@ static const SDLTest_TestCaseReference intrinsicsTest1 = {
};
static const SDLTest_TestCaseReference intrinsicsTest2 = {
(SDLTest_TestCaseFp)intrinsics_testRDTSC, "intrinsics_rdtsc", "Tests RDTC intrinsic", TEST_ENABLED
};
static const SDLTest_TestCaseReference intrinsicsTest3 = {
(SDLTest_TestCaseFp)intrinsics_testMMX, "intrinsics_testMMX", "Tests MMX intrinsics", TEST_ENABLED
};
static const SDLTest_TestCaseReference intrinsicsTest4 = {
static const SDLTest_TestCaseReference intrinsicsTest3 = {
(SDLTest_TestCaseFp)intrinsics_testSSE, "intrinsics_testSSE", "Tests SSE intrinsics", TEST_ENABLED
};
static const SDLTest_TestCaseReference intrinsicsTest5 = {
static const SDLTest_TestCaseReference intrinsicsTest4 = {
(SDLTest_TestCaseFp)intrinsics_testSSE2, "intrinsics_testSSE2", "Tests SSE2 intrinsics", TEST_ENABLED
};
static const SDLTest_TestCaseReference intrinsicsTest6 = {
static const SDLTest_TestCaseReference intrinsicsTest5 = {
(SDLTest_TestCaseFp)intrinsics_testSSE3, "intrinsics_testSSE3", "Tests SSE3 intrinsics", TEST_ENABLED
};
static const SDLTest_TestCaseReference intrinsicsTest7 = {
static const SDLTest_TestCaseReference intrinsicsTest6 = {
(SDLTest_TestCaseFp)intrinsics_testSSE4_1, "intrinsics_testSSE4.1", "Tests SSE4.1 intrinsics", TEST_ENABLED
};
static const SDLTest_TestCaseReference intrinsicsTest8 = {
static const SDLTest_TestCaseReference intrinsicsTest7 = {
(SDLTest_TestCaseFp)intrinsics_testSSE4_2, "intrinsics_testSSE4.2", "Tests SSE4.2 intrinsics", TEST_ENABLED
};
static const SDLTest_TestCaseReference intrinsicsTest9 = {
static const SDLTest_TestCaseReference intrinsicsTest8 = {
(SDLTest_TestCaseFp)intrinsics_testAVX, "intrinsics_testAVX", "Tests AVX intrinsics", TEST_ENABLED
};
static const SDLTest_TestCaseReference intrinsicsTest10 = {
static const SDLTest_TestCaseReference intrinsicsTest9 = {
(SDLTest_TestCaseFp)intrinsics_testAVX2, "intrinsics_testAVX2", "Tests AVX2 intrinsics", TEST_ENABLED
};
static const SDLTest_TestCaseReference intrinsicsTest11 = {
static const SDLTest_TestCaseReference intrinsicsTest10 = {
(SDLTest_TestCaseFp)intrinsics_testAVX512F, "intrinsics_testAVX512F", "Tests AVX512F intrinsics", TEST_ENABLED
};
@@ -717,7 +676,6 @@ static const SDLTest_TestCaseReference *platformTests[] = {
&intrinsicsTest8,
&intrinsicsTest9,
&intrinsicsTest10,
&intrinsicsTest11,
NULL
};

4
test/testautomation_platform.c
View File

@@ -165,7 +165,6 @@ static int platform_testGetFunctions(void *arg)
* \brief Tests SDL_HasXYZ() functions
* \sa SDL_HasAltiVec
* \sa SDL_HasMMX
* \sa SDL_HasRDTSC
* \sa SDL_HasSSE
* \sa SDL_HasSSE2
* \sa SDL_HasSSE3
@@ -177,9 +176,6 @@ static int platform_testHasFunctions(void *arg)
{
/* TODO: independently determine and compare values as well */
SDL_HasRDTSC();
SDLTest_AssertPass("SDL_HasRDTSC()");
SDL_HasAltiVec();
SDLTest_AssertPass("SDL_HasAltiVec()");

1
test/testplatform.c
View File

@@ -391,7 +391,6 @@ static int TestCPUInfo(SDL_bool verbose)
if (verbose) {
SDL_Log("CPU count: %d\n", SDL_GetCPUCount());
SDL_Log("CPU cache line size: %d\n", SDL_GetCPUCacheLineSize());
SDL_Log("RDTSC %s\n", SDL_HasRDTSC() ? "detected" : "not detected");
SDL_Log("AltiVec %s\n", SDL_HasAltiVec() ? "detected" : "not detected");
SDL_Log("MMX %s\n", SDL_HasMMX() ? "detected" : "not detected");
SDL_Log("SSE %s\n", SDL_HasSSE() ? "detected" : "not detected");