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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /js/src/jit/arm/llvm-compiler-rt/arm/aeabi_uidivmod.S | |
parent | Initial commit. (diff) | |
download | thunderbird-upstream.tar.xz thunderbird-upstream.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/jit/arm/llvm-compiler-rt/arm/aeabi_uidivmod.S')
-rw-r--r-- | js/src/jit/arm/llvm-compiler-rt/arm/aeabi_uidivmod.S | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/js/src/jit/arm/llvm-compiler-rt/arm/aeabi_uidivmod.S b/js/src/jit/arm/llvm-compiler-rt/arm/aeabi_uidivmod.S new file mode 100644 index 0000000000..f7e1d2ebed --- /dev/null +++ b/js/src/jit/arm/llvm-compiler-rt/arm/aeabi_uidivmod.S @@ -0,0 +1,28 @@ +//===-- aeabi_uidivmod.S - EABI uidivmod implementation -------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +#include "../assembly.h" + +// struct { unsigned quot, unsigned rem} +// __aeabi_uidivmod(unsigned numerator, unsigned denominator) { +// unsigned rem, quot; +// quot = __udivmodsi4(numerator, denominator, &rem); +// return {quot, rem}; +// } + + .syntax unified + .align 2 +DEFINE_COMPILERRT_FUNCTION(__aeabi_uidivmod) + push { lr } + sub sp, sp, #4 + mov r2, sp + bl SYMBOL_NAME(__udivmodsi4) + ldr r1, [sp] + add sp, sp, #4 + pop { pc } |