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libc: replace musl's and MinGW's trigonometric functions with compiler_rt's #24034

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Merged
merged 3 commits into from
Jun 3, 2025
Merged

libc: replace musl's and MinGW's trigonometric functions with compiler_rt's #24034

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21d9e03
libc: replace musl's trigonometric functions with compiler_rt's
papparapa May 30, 2025
71ff383
libc: replace MinGW's trigonometric functions with compiler_rt's
papparapa Jun 1, 2025
7bc3f29
Added zig patch comments to annotate the deletion of the sincos symbol
papparapa Jun 2, 2025
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4 changes: 1 addition & 3 deletions lib/libc/mingw/math/arm/sincos.S
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Original file line number Diff line number Diff line change
Expand Up @@ -8,11 +8,9 @@
.file "sincos.S"
.text
.align 2
.globl __MINGW_USYMBOL(sincos)
/* zig patch: remove sincos symbol because sincos in compiler_rt is used instead */
.globl __MINGW_USYMBOL(sincosl)
.def __MINGW_USYMBOL(sincos); .scl 2; .type 32; .endef
.def __MINGW_USYMBOL(sincosl); .scl 2; .type 32; .endef
__MINGW_USYMBOL(sincos):
__MINGW_USYMBOL(sincosl):
push {r4, r5, r11, lr}
add r11, sp, #8
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29 changes: 0 additions & 29 deletions lib/libc/mingw/math/arm/sincosf.S
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4 changes: 1 addition & 3 deletions lib/libc/mingw/math/arm64/sincos.S
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Original file line number Diff line number Diff line change
Expand Up @@ -8,11 +8,9 @@
.file "sincos.S"
.text
.align 2
.globl __MINGW_USYMBOL(sincos)
/* zig patch: remove sincos symbol because sincos in compiler_rt is used instead */
.globl __MINGW_USYMBOL(sincosl)
.def __MINGW_USYMBOL(sincos); .scl 2; .type 32; .endef
.def __MINGW_USYMBOL(sincosl); .scl 2; .type 32; .endef
__MINGW_USYMBOL(sincos):
__MINGW_USYMBOL(sincosl):
str d8, [sp, #-32]!
str x30, [sp, #8]
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31 changes: 0 additions & 31 deletions lib/libc/mingw/math/arm64/sincosf.S
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11 changes: 0 additions & 11 deletions lib/libc/mingw/math/x86/cosf.c
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52 changes: 0 additions & 52 deletions lib/libc/mingw/math/x86/cossin.c
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11 changes: 0 additions & 11 deletions lib/libc/mingw/math/x86/sinf.c
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11 changes: 0 additions & 11 deletions lib/libc/mingw/math/x86/tanf.c
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77 changes: 0 additions & 77 deletions lib/libc/musl/src/math/cos.c
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78 changes: 0 additions & 78 deletions lib/libc/musl/src/math/cosf.c
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