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-rw-r--r--libkern/memset-68000.s57
1 files changed, 0 insertions, 57 deletions
diff --git a/libkern/memset-68000.s b/libkern/memset-68000.s
deleted file mode 100644
index 318f61a7..00000000
--- a/libkern/memset-68000.s
+++ /dev/null
@@ -1,57 +0,0 @@
- TEXT memset(SB), $0
- MOVL n+8(FP), R0
- BLE return
- MOVL s1+0(FP), A1
- CLRL R1
- MOVB c+7(FP), R1
- BEQ l1
-
-/*
- * create 4 replicated copies
- * of the byte in R1
- */
- MOVL R1, R2
- ASLL $8, R2
- ORL R2, R1
- MOVL R1, R2
- SWAP R2
- ORL R2, R1
-
-/*
- * byte-at-a-time until alligned
- */
-l1:
- MOVL A1, R1
- ANDL $3, R1
- BEQ l2
- SUBL $1, R0
- BLT return
- MOVB R1, (A1)+
- BRA l1
-
-/*
- * quad-long-at-a-time set
- */
-l2:
- SUBL $16, R0
- BLT l3
- MOVL R1, (A1)+
- MOVL R1, (A1)+
- MOVL R1, (A1)+
- MOVL R1, (A1)+
- BRA l2
-
-/*
- * cleanup byte-at-a-time
- */
-l3:
- ADDL $15, R0
- BLT return
-l4:
- MOVB R1, (A1)+
- SUBL $1, R0
- BGE l4
-
-return:
- MOVL s1+0(FP),R0
- RTS