zig/lib/libc/mingw/math/arm/sincos.S

30 lines
671 B
ArmAsm
Vendored

/**
* This file has no copyright assigned and is placed in the Public Domain.
* This file is part of the mingw-w64 runtime package.
* No warranty is given; refer to the file DISCLAIMER.PD within this package.
*/
#include <_mingw_mac.h>
.file "sincos.S"
.text
.align 2
/* zig patch: remove sincos symbol because sincos in compiler_rt is used instead */
.globl __MINGW_USYMBOL(sincosl)
.def __MINGW_USYMBOL(sincosl); .scl 2; .type 32; .endef
__MINGW_USYMBOL(sincosl):
push {r4, r5, r11, lr}
add r11, sp, #8
vpush {d8}
mov r4, r0
mov r5, r1
vmov.f64 d8, d0
bl sin
vstr d0, [r4]
vmov.f64 d0, d8
bl cos
vstr d0, [r5]
vpop {d8}
pop {r4, r5, r11, pc}