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Added timing tests for BiosChecksum, BgAffineSet, and ObjAffineSet #15

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Added timing tests for BiosChecksum, BgAffineSet, and ObjAffineSet #15

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e28d5f5
Added timing tests for BiosChecksum, BgAffineSet, and ObjAffineSet
KellanClark Apr 7, 2022
9df7122
Add CpuFastSet tests
KellanClark Apr 24, 2022
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268 changes: 266 additions & 2 deletions src/tests/swi.s
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Original file line number Diff line number Diff line change
Expand Up @@ -130,7 +130,7 @@ TEST_THUMB(testCpuSetThumb, _(
ldr r0, =0x02000000 ;
ldr r1, =0x02000000 ;
ldr r2, =0x100 ;
swi $0xC ;
swi $0xB ;
mov r0, r4 ;
mov r1, r5 ;
), _(push {r4-r5}), _(pop {r4-r5}))
Expand All @@ -141,9 +141,273 @@ TEST_ARM(testCpuSetArm, _(
mov r0, #0x02000000 ;
mov r1, #0x02000000 ;
mov r2, #0x100 ;
swi $0xC0000 ;
swi $0xB0000 ;
mov r0, r4 ;
mov r1, r5 ;
), _(push {r4, r5}), _(pop {r4, r5}))

TEST_VARIANT(testCpuSet, testCpuSetArm, testCpuSetThumb)

TEST_THUMB(testCpuFastSetThumb, _(
mov r4, r0 ;
mov r5, r1 ;
ldr r0, =0x02000000 ;
ldr r1, =0x02000000 ;
ldr r2, =0x100 ;
swi $0xC ;
mov r0, r4 ;
mov r1, r5 ;
), _(push {r4-r5}), _(pop {r4-r5}))

TEST_ARM(testCpuFastSetArm, _(
mov r4, r0 ;
mov r5, r1 ;
mov r0, #0x02000000 ;
mov r1, #0x02000000 ;
mov r2, #0x100 ;
swi $0xC0000 ;
mov r0, r4 ;
mov r1, r5 ;
), _(push {r4, r5}), _(pop {r4, r5}))

TEST_VARIANT(testCpuFastSet, testCpuFastSetArm, testCpuFastSetThumb)

TEST_THUMB(testCpuFastSet2Thumb, _(
mov r4, r0 ;
mov r5, r1 ;
ldr r0, =0x02000000 ;
ldr r1, =0x02002000 ; // Hopefully unused
ldr r2, =0x01000100 ;
swi $0xC ;
mov r0, r4 ;
mov r1, r5 ;
), _(push {r4-r5}), _(pop {r4-r5}))

TEST_ARM(testCpuFastSet2Arm, _(
mov r4, r0 ;
mov r5, r1 ;
mov r0, #0x02000000 ;
ldr r1, =0x02002000 ;
ldr r2, =0x01000100 ;
swi $0xC0000 ;
mov r0, r4 ;
mov r1, r5 ;
), _(push {r4, r5}), _(pop {r4, r5}))

TEST_VARIANT(testCpuFastSet2, testCpuFastSet2Arm, testCpuFastSet2Thumb)

TEST_THUMB(testCpuFastSet3Thumb, _(
mov r4, r0 ;
mov r5, r1 ;
ldr r0, =0x02000000 ;
ldr r1, =0x02000000 ;
mov r2, #0x0 ;
swi $0xC ;
mov r0, r4 ;
mov r1, r5 ;
), _(push {r4-r5}), _(pop {r4-r5}))

TEST_ARM(testCpuFastSet3Arm, _(
mov r4, r0 ;
mov r5, r1 ;
mov r0, #0x02000000 ;
mov r1, #0x02000000 ;
mov r2, #0x0 ;
swi $0xC0000 ;
mov r0, r4 ;
mov r1, r5 ;
), _(push {r4, r5}), _(pop {r4, r5}))

TEST_VARIANT(testCpuFastSet3, testCpuFastSet3Arm, testCpuFastSet3Thumb)

TEST_THUMB(testCpuFastSet4Thumb, _(
mov r4, r0 ;
mov r5, r1 ;
mov r0, #0x0 ;
ldr r1, =0x02000000 ;
ldr r2, =0x100 ;
swi $0xC ;
mov r0, r4 ;
mov r1, r5 ;
), _(push {r4-r5}), _(pop {r4-r5}))

TEST_ARM(testCpuFastSet4Arm, _(
mov r4, r0 ;
mov r5, r1 ;
mov r0, #0x0 ;
mov r1, #0x02000000 ;
mov r2, #0x100 ;
swi $0xC0000 ;
mov r0, r4 ;
mov r1, r5 ;
), _(push {r4, r5}), _(pop {r4, r5}))

TEST_VARIANT(testCpuFastSet4, testCpuFastSet4Arm, testCpuFastSet4Thumb)

TEST_THUMB(testBiosChecksumThumb, _(
mov r4, r0 ;
mov r5, r1 ;
swi $0xD ;
mov r0, r4 ;
mov r1, r5 ;
), _(push {r4, r5}), _(pop {r4, r5}))

TEST_ARM(testBiosChecksumArm, _(
mov r4, r0 ;
mov r5, r1 ;
swi $0xD0000 ;
mov r0, r4 ;
mov r1, r5 ;
), _(push {r4, r5}), _(pop {r4, r5}))

TEST_VARIANT(testBiosChecksum, testBiosChecksumArm, testBiosChecksumThumb)

TEST_THUMB(testBgAffineSetThumb, _(
mov r4, r0 ;
mov r5, r1 ;
mov r0, #0x0 ;
mov r1, #0x0 ;
mov r2, #0x0 ;
swi $0xE ;
mov r0, r4 ;
mov r1, r5 ;
), _(push {r4, r5}), _(pop {r4, r5}))

TEST_ARM(testBgAffineSetArm, _(
mov r4, r0 ;
mov r5, r1 ;
mov r0, #0x0 ;
mov r1, #0x0 ;
mov r2, #0x0 ;
swi $0xE0000 ;
mov r0, r4 ;
mov r1, r5 ;
), _(push {r4, r5}), _(pop {r4, r5}))

TEST_VARIANT(testBgAffineSet, testBgAffineSetArm, testBgAffineSetThumb)

TEST_THUMB(testBgAffineSet2Thumb, _(
mov r4, r0 ;
mov r5, r1 ;
mov r0, #0x0 ;
mov r1, #0x0 ;
mov r2, #0x1 ;
swi $0xE ;
mov r0, r4 ;
mov r1, r5 ;
), _(push {r4, r5}), _(pop {r4, r5}))

TEST_ARM(testBgAffineSet2Arm, _(
mov r4, r0 ;
mov r5, r1 ;
mov r0, #0x0 ;
mov r1, #0x0 ;
mov r2, #0x1 ;
swi $0xE0000 ;
mov r0, r4 ;
mov r1, r5 ;
), _(push {r4, r5}), _(pop {r4, r5}))

TEST_VARIANT(testBgAffineSet2, testBgAffineSet2Arm, testBgAffineSet2Thumb)

TEST_THUMB(testBgAffineSet3Thumb, _(
mov r4, r0 ;
mov r5, r1 ;
mov r0, #0x0 ;
mov r1, #0x0 ;
mov r2, #0x2 ;
swi $0xE ;
mov r0, r4 ;
mov r1, r5 ;
), _(push {r4, r5}), _(pop {r4, r5}))

TEST_ARM(testBgAffineSet3Arm, _(
mov r4, r0 ;
mov r5, r1 ;
mov r0, #0x0 ;
mov r1, #0x0 ;
mov r2, #0x2 ;
swi $0xE0000 ;
mov r0, r4 ;
mov r1, r5 ;
), _(push {r4, r5}), _(pop {r4, r5}))

TEST_VARIANT(testBgAffineSet3, testBgAffineSet3Arm, testBgAffineSet3Thumb)

TEST_THUMB(testObjAffineSetThumb, _(
mov r4, r0 ;
mov r5, r1 ;
mov r0, #0x0 ;
mov r1, #0x0 ;
mov r2, #0x0 ;
mov r3, #0x0 ;
swi $0xF ;
mov r0, r4 ;
mov r1, r5 ;
), _(push {r4, r5}), _(pop {r4, r5}))

TEST_ARM(testObjAffineSetArm, _(
mov r4, r0 ;
mov r5, r1 ;
mov r0, #0x0 ;
mov r1, #0x0 ;
mov r2, #0x0 ;
mov r3, #0x0 ;
swi $0xF0000 ;
mov r0, r4 ;
mov r1, r5 ;
), _(push {r4, r5}), _(pop {r4, r5}))

TEST_VARIANT(testObjAffineSet, testObjAffineSetArm, testObjAffineSetThumb)

TEST_THUMB(testObjAffineSet2Thumb, _(
mov r4, r0 ;
mov r5, r1 ;
mov r0, #0x0 ;
mov r1, #0x0 ;
mov r2, #0x1 ;
mov r3, #0x0 ;
swi $0xF ;
mov r0, r4 ;
mov r1, r5 ;
), _(push {r4, r5}), _(pop {r4, r5}))

TEST_ARM(testObjAffineSet2Arm, _(
mov r4, r0 ;
mov r5, r1 ;
mov r0, #0x0 ;
mov r1, #0x0 ;
mov r2, #0x1 ;
mov r3, #0x0 ;
swi $0xF0000 ;
mov r0, r4 ;
mov r1, r5 ;
), _(push {r4, r5}), _(pop {r4, r5}))

TEST_VARIANT(testObjAffineSet2, testObjAffineSet2Arm, testObjAffineSet2Thumb)

TEST_THUMB(testObjAffineSet3Thumb, _(
mov r4, r0 ;
mov r5, r1 ;
mov r0, #0x0 ;
mov r1, #0x0 ;
mov r2, #0x2 ;
mov r3, #0x0 ;
swi $0xF ;
mov r0, r4 ;
mov r1, r5 ;
), _(push {r4, r5}), _(pop {r4, r5}))

TEST_ARM(testObjAffineSet3Arm, _(
mov r4, r0 ;
mov r5, r1 ;
mov r0, #0x0 ;
mov r1, #0x0 ;
mov r2, #0x2 ;
mov r3, #0x0 ;
swi $0xF0000 ;
mov r0, r4 ;
mov r1, r5 ;
), _(push {r4, r5}), _(pop {r4, r5}))

TEST_VARIANT(testObjAffineSet3, testObjAffineSet3Arm, testObjAffineSet3Thumb)
77 changes: 77 additions & 0 deletions src/timing.c
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Original file line number Diff line number Diff line change
Expand Up @@ -155,6 +155,17 @@ void testSqrt2(struct TestTimings*);
void testSqrt3(struct TestTimings*);
void testAtan(struct TestTimings*);
void testCpuSet(struct TestTimings*);
void testCpuFastSet(struct TestTimings*);
void testCpuFastSet2(struct TestTimings*);
void testCpuFastSet3(struct TestTimings*);
void testCpuFastSet4(struct TestTimings*);
void testBiosChecksum(struct TestTimings*);
void testBgAffineSet(struct TestTimings*);
void testBgAffineSet2(struct TestTimings*);
void testBgAffineSet3(struct TestTimings*);
void testObjAffineSet(struct TestTimings*);
void testObjAffineSet2(struct TestTimings*);
void testObjAffineSet3(struct TestTimings*);
void testTrivialDma(struct TestTimings*);
void testTrivialDmaRom(struct TestTimings*);
void testTrivialDmaToRom(struct TestTimings*);
Expand Down Expand Up @@ -751,11 +762,77 @@ static const struct TimingTest timingTests[] = {
122, 104
} },
{ "CpuSet", testCpuSet, TEST_ARM | TEST_THUMB, {
4000, 4000, 3998, 3998, 3981, 3981, 3979, 3979,
3996, 3944,
4003, 4003, 3995, 3995, 3994, 3994, 3986, 3986,
3987, 3950
} },
{ "CpuFastSet", testCpuFastSet, TEST_ARM | TEST_THUMB, {
3453, 3453, 3451, 3451, 3434, 3434, 3432, 3432,
3449, 3397,
3456, 3456, 3448, 3448, 3447, 3447, 3439, 3439,
3440, 3403
} },
{ "CpuFastSet 2", testCpuFastSet2, TEST_ARM | TEST_THUMB, {
1890, 1890, 1884, 1884, 1871, 1871, 1865, 1865,
1878, 1816,
1871, 1871, 1863, 1863, 1862, 1862, 1854, 1854,
1855, 1818
} },
{ "CpuFastSet 3", testCpuFastSet3, TEST_ARM | TEST_THUMB, {
148, 148, 146, 146, 129, 129, 127, 127,
144, 92,
140, 140, 134, 134, 131, 131, 125, 125,
128, 96
} },
{ "CpuFastSet 4", testCpuFastSet4, TEST_ARM | TEST_THUMB, {
150, 150, 148, 148, 131, 131, 129, 129,
146, 94,
142, 142, 136, 136, 133, 133, 127, 127,
130, 98
} },
{ "BIOS Checksum", testBiosChecksum, TEST_ARM | TEST_THUMB, {
41056, 41056, 41054, 41054, 41043, 41043, 41041, 41041,
41052, 41015,
41035, 41035, 41033, 41033, 41029, 41029, 41027, 41027,
41031, 41015
} },
{ "BgAffineSet", testBgAffineSet, TEST_ARM | TEST_THUMB, {
137, 137, 135, 135, 118, 118, 116, 116,
133, 81,
107, 107, 105, 105, 98, 98, 96, 96,
103, 81
} },
{ "BgAffineSet 2", testBgAffineSet2, TEST_ARM | TEST_THUMB, {
217, 217, 215, 215, 198, 198, 196, 196,
213, 161,
187, 187, 185, 185, 178, 178, 176, 176,
183, 161
} },
{ "BgAffineSet 3", testBgAffineSet3, TEST_ARM | TEST_THUMB, {
301, 301, 299, 299, 282, 282, 280, 280,
297, 245,
271, 271, 269, 269, 262, 262, 260, 260,
267, 245
} },
{ "ObjAffineSet", testObjAffineSet, TEST_ARM | TEST_THUMB, {
135, 135, 133, 133, 114, 114, 112, 112,
131, 74,
102, 102, 100, 100, 92, 92, 90, 90,
98, 74
} },
{ "ObjAffineSet 2", testObjAffineSet2, TEST_ARM | TEST_THUMB, {
185, 185, 183, 183, 164, 164, 162, 162,
181, 124,
152, 152, 150, 150, 142, 142, 140, 140,
148, 124
} },
{ "ObjAffineSet 3", testObjAffineSet3, TEST_ARM | TEST_THUMB, {
235, 235, 233, 233, 214, 214, 212, 212,
231, 174,
202, 202, 200, 200, 192, 192, 190, 190,
198, 174
} },
{ "Trivial DMA (16)", testTrivialDma, TEST_ARM | TEST_THUMB, {
13, 10, 12, 10, 12, 8, 11, 8,
11, 2,
Expand Down