.sdata shared: .word 11 .data unshared: .word 1 .word 2 .word 3 .word 4 .text func: .set noreorder li $4, 0x12345678 # 0000 lui a0,0x1234 # 0004 ori a0,a0,0x5678 la $4, shared # 0008 addiu a0,gp,shared la $4, unshared # 000c lui a0,hi(unshared) # 0010 addiu a0,a0,lo(unshared) la $4, end # 0014 lui a0,hi(end) # 0018 addiu a0,a0,lo(end) j end # 001c j end jal end # 0020 jal end lw $4, shared # 0024 lw a0,shared(gp) lw $4, unshared # 0028 lui a0,hi(unshared) # 002c lw a0,lo(unshared)(a0) lw $4, end # 0030 lui a0,hi(end) # 0034 lw a0,lo(end)(a0) ld $4, shared # 0038 ld a0,shared(gp) ld $4, unshared # 003c lui a0,hi(unshared) # 0040 ld a0,lo(unshared)(a0) ld $4, end # 0044 lui a0,hi(end) # 0048 ld a0,lo(end)(a0) sw $4, shared # 004c sw a0,shared(gp) sw $4, unshared # 0050 lui at,hi(unshared) # 0054 sw a0,lo(unshared)(at) sd $4, shared # 0058 sd a0,shared(gp) sd $4, unshared # 005c lui at,hi(unshared) # 0060 sd a0,lo(unshared)(at) ulh $4, unshared # 0064 lui at,hi(unshared) # 0068 addiu at,at,lo(unshared) # 006c lb a0,0(at) # 0070 lbu at,1(at) # 0074 sll a0,a0,8 # 0078 or a0,a0,at ush $4, unshared # 007c lui at,hi(unshared) # 0080 addiu at,at,lo(unshared) # 0084 sb a0,1(at) # 0088 srl a0,a0,8 # 008c sb a0,0(at) # 0090 lbu at,1(at) # 0094 sll a0,a0,8 # 0098 or a0,a0,at ulw $4, unshared # 009c lui at,hi(unshared) # 00a0 addiu at,at,lo(unshared) # 00a4 lwl a0,0(at) # 00a8 lwr a0,3(at) usw $4, unshared # 00ac lui at,hi(unshared) # 00b0 addiu at,at,lo(unshared) # 00b4 swl a0,0(at) # 00b8 swr a0,3(at) li.d $4, 1.0 # 00bc li a0,0xffc0 # 00c0 dsll32 a0,a0,14 # giving 0x3ff00000... li.d $4, 1.9 # 00c4 lui at,hi(F1.9) # 00c8 ld a0,lo(F1.9)(at) li.d $f0, 1.0 # 00cc lui at,0x3ff0 # 00d0 mtc1 at,$f1 # 00d4 mtc1 zero,$f0 li.d $f0, 1.9 # 00d8 ldc1 $f0,L1.9(gp) seq $4, $5, -100 # 00dc daddiu a0,a1,100 # 00e0 sltiu a0,a0,1 sne $4, $5, -100 # 00e4 daddiu a0,a1,100 # 00e8 sltu a0,zero,a0 move $4, $5 # 00ec move a0,a1 dla $4, shared # 00f0 addiu a0,gp,shared dla $4, unshared # 00f4 lui a0,hi(unshared) # 00f8 addiu a0,a0,lo(unshared) uld $4, unshared # 00fc lui at,hi(unshared) # 0100 addiu at,at,lo(unshared) # 0104 ldl a0,0(at) # 0108 ldr a0,7(at) usd $4, unshared # 010c lui at,hi(unshared) # 0110 addiu at,at,lo(unshared) # 0114 sdl a0,0(at) # 0118 sdr a0,7(at) bgt $4, 0x7fffffff, end # 011c li at,0x8000 # 0120 dsll at,at,0x10 # 0124 slt at,a0,at # 0128 beqz at,end bgtu $4, 0xffffffff, end # 012c li at,0x8000 # 0130 dsll at,at,17 # 0134 sltu at,a0,at # 0138 beqz at,end ble $4, 0x7fffffff, end # 013c li at,0x8000 # 0140 dsll at,at,0x10 # 0144 slt at,a0,at # 0148 bnez at,end bleu $4, 0xffffffff, end # 014c li at,0x8000 # 0150 dsll at,at,17 # 0154 sltu at,a0,at # 0158 bnez at,end # Should produce warnings given -mfp32 # add.d $f1, $f2, $f3 end: # Force at least 8 (non-delay-slot) zero bytes, to make 'objdump' print ... .space 8