30 lines
919 B
ArmAsm
30 lines
919 B
ArmAsm
//===-- aeabi_uldivmod.S - EABI uldivmod implementation -------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is dual licensed under the MIT and the University of Illinois Open
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// Source Licenses. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#include "../assembly.h"
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// struct { uint64_t quot, uint64_t rem}
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// __aeabi_uldivmod(uint64_t numerator, uint64_t denominator) {
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// uint64_t rem, quot;
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// quot = __udivmoddi4(numerator, denominator, &rem);
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// return {quot, rem};
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// }
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.syntax unified
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.align 2
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DEFINE_COMPILERRT_FUNCTION(__aeabi_uldivmod)
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push {r11, lr}
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sub sp, sp, #16
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add r12, sp, #8
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str r12, [sp]
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bl SYMBOL_NAME(__udivmoddi4)
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ldr r2, [sp, #8]
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ldr r3, [sp, #12]
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add sp, sp, #16
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pop {r11, pc} |