Lines Matching refs:Update
589 # changed. we don't have to update a7 for supervisor mouse because that case
2751 # Decode the instruction and fetch the appropriate Update and #
2866 tst.b %d4 # update compare reg?
2897 tst.b %d4 # update compare reg?
2973 # instruction word and fetch the "compare" (DC) and "update" (Du) #
3037 mov.l (EXC_DREGS,%a6,%d0.w*4),%d2 # get update operand
3069 tst.b %d1 # update compare reg?
3090 tst.b %d1 # update compare reg?
3223 # (11)Unequal. No update occurs. But, we do write the DST1 op #
3227 # (13)Write update operand to the DST locations. Use BUSCR to #
3246 # D4 = update oper 1 #
3247 # D5 = update oper 2 #
3341 # D4 = update oper 1
3342 # D5 = update oper 2
3404 # D4 = 'xxxxxx11 -> no reg update; 'xxxxxx00 -> update required #
3427 sf %d4 # indicate no update was done
3439 st %d4 # indicate update was done
3641 # D4 = update oper 1
3642 # D5 = update oper 2
3704 # D4 = 'xxxxxx11 -> no reg update; 'xxxxxx00 -> update required #
3727 sf %d4 # indicate no update was done
3739 st %d4 # indicate update was done
3840 # (10)Unequal. No update occurs. But, we do write the DST op back #
3844 # (12)Write update operand to the DST location. Use BUSCR to #
3861 # D2 = update operand #
3897 mov.l %d2,%d3 # d3 = update[7:0]
3898 lsr.w &0x8,%d2 # d2 = update[15:8]
3929 # D1 = update[15:8] operand
3930 # D2 = update[7:0] operand
3954 movs.b %d2,(%a0)+ # Update[15:8] -> DEST
3956 movs.b %d3,(%a0) # Update[7:0] -> DEST+0x1
4000 # D1 = 'xxxxxx11 -> no reg update; 'xxxxxx00 -> update required #
4026 sf %d1 # indicate no update was done
4038 st %d1 # indicate update was done
4055 mov.l %d2,%d3 # d3 = update[15:0]
4056 swap %d2 # d2 = update[31:16]
4086 # D2 = update[31:16] operand
4087 # D3 = update[15:0] operand
4110 movs.w %d2,(%a0)+ # Update[31:16] -> DEST
4112 movs.w %d3,(%a0) # Update[15:0] -> DEST+0x2
4156 # D1 = 'xxxxxx11 -> no reg update; 'xxxxxx00 -> update required #
4182 sf %d1 # indicate no update was done
4194 st %d1 # indicate update was done
4199 mov.l %d2,%d5 # d5 = Update[7:0]
4201 mov.l %d2,%d3 # d3 = Update[23:8]
4202 swap %d2 # d2 = Update[31:24]
4234 # D2 = update[31:24] operand
4235 # D3 = update[23:8] operand
4237 # D5 = update[7:0] operand
4258 movs.b %d2,(%a0)+ # Update[31:24] -> DEST
4259 movs.w %d3,(%a0)+ # Update[23:8] -> DEST+0x1
4265 movs.b %d5,(%a0) # Update[7:0] -> DEST+0x3
Indexes created Fri Oct 17 22:10:11 GMT 2025