diff options
Diffstat (limited to 'compiler-rt/lib/builtins/arm/aeabi_idivmod.S')
| -rw-r--r-- | compiler-rt/lib/builtins/arm/aeabi_idivmod.S | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/compiler-rt/lib/builtins/arm/aeabi_idivmod.S b/compiler-rt/lib/builtins/arm/aeabi_idivmod.S new file mode 100644 index 00000000000..ac5dfcc22be --- /dev/null +++ b/compiler-rt/lib/builtins/arm/aeabi_idivmod.S @@ -0,0 +1,28 @@ +//===-- aeabi_idivmod.S - EABI idivmod 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 { int quot, int rem} __aeabi_idivmod(int numerator, int denominator) { +// int rem, quot; +// quot = __divmodsi4(numerator, denominator, &rem); +// return {quot, rem}; +// } + + .syntax unified + .align 2 +DEFINE_COMPILERRT_FUNCTION(__aeabi_idivmod) + push { lr } + sub sp, sp, #4 + mov r2, sp + bl SYMBOL_NAME(__divmodsi4) + ldr r1, [sp] + add sp, sp, #4 + pop { pc } +END_COMPILERRT_FUNCTION(__aeabi_idivmod) |
