39 lines
807 B
ArmAsm
39 lines
807 B
ArmAsm
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//===-- call_apsr.S - Helpers for ARM EABI floating point tests -----------===//
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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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//
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// This file implements helpers for ARM EABI floating point tests for the
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// compiler_rt library.
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//
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//===-
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.syntax unified
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.cpu cortex-m0plus
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.thumb
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.align 2
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.global call_apsr_f
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.type call_apsr_f,%function
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.thumb_func
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call_apsr_f:
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push {lr}
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blx r2
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mrs r0, apsr
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pop {pc}
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.global call_apsr_d
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.type call_apsr_d,%function
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.thumb_func
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call_apsr_d:
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push {r4, lr}
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ldr r4, [sp, #8]
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blx r4
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mrs r0, apsr
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pop {r4, pc}
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