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Fix bugs and have emulator emulate itself

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This commit is contained in:
Justine Tunney 2020-08-31 05:17:31 -07:00
parent 5aabacb361
commit bd29223891
111 changed files with 1283 additions and 2073 deletions
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19
libc/tinymath/floor.S
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@ -25,14 +25,14 @@
tinymath_floor:
.leafprologue
.profilable
movsd .LC6(%rip),%xmm1
movsd .LC5(%rip),%xmm2
movsd 4f(%rip),%xmm1
movsd 3f(%rip),%xmm2
andpd %xmm0,%xmm1
comisd %xmm1,%xmm2
jbe 1f
cvttsd2siq %xmm0,%rax
pxor %xmm1,%xmm1
movsd .LC4(%rip),%xmm2
movsd 2f(%rip),%xmm2
cvtsi2sdq %rax,%xmm1
movapd %xmm1,%xmm3
cmpnlesd %xmm0,%xmm3
@ -45,13 +45,6 @@ tinymath_floor:
.alias tinymath_floor,floor
.rodata.cst8
.LC4: .long 0
.long 1072693248
.LC5: .long 0
.long 1127219200
.rodata.cst16
.LC6: .long 4294967295
.long 2147483647
.long 0
.long 0
2: .double 1
3: .double 0x0010000000000000
4: .double nan