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17 lines
379 B
ArmAsm
17 lines
379 B
ArmAsm
.text
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.align 2
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.global fetch_and_add_riscv64
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.type fetch_and_add_riscv64, %function
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fetch_and_add_riscv64:
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#ifdef __TINYC__
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.int 0x0f50000f
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.int 0x004b5202f
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.short 0x8082
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#else
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fence iorw,ow
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amoadd.w.aq zero,a1,0(a0)
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ret
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#endif
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.size fetch_and_add_riscv64, .-fetch_and_add_riscv64
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