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* configure.host: Add support for RX architecture.
* libc/include/machine/ieeefp.h: Likewise.
* libc/include/machine/setjmp.h: Likewise.
* libc/include/machine/configure.in: Likewise.
* libc/include/machine/configure: Regenerate.
* libc/machine/rx: New directory.
* libc/machine/rx/*: New files to support RX architecture.
libgloss:
* configure.in: Add support for RX sub-directory.
* configure: Regenerate.
* rx: New directory.
* rx/*: New files to support RX architecture.
11 lines
223 B
ArmAsm
11 lines
223 B
ArmAsm
.file "memcpy.S"
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.section .text
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.global _memcpy
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.type _memcpy,@function
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_memcpy:
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mov r1, r4 ; Save a copy of DEST
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smovf ; Copy R2 (source) to R1 (dest). Stop after R3 bytes.
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mov r4, r1 ; Return DEST
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rts
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