1 2 .sdata 3 shared: .word 11 4 5 .data 6 unshared: 7 .word 1 8 .word 2 9 .word 3 10 .word 4 11 12 .text 13 func: 14 .set noreorder 15 li $4, 0x12345678 # 0000 lui a0,0x1234 16 # 0004 ori a0,a0,0x5678 17 la $4, shared # 0008 addiu a0,gp,shared 18 la $4, unshared # 000c lui a0,hi(unshared) 19 # 0010 addiu a0,a0,lo(unshared) 20 la $4, end # 0014 lui a0,hi(end) 21 # 0018 addiu a0,a0,lo(end) 22 j end # 001c j end 23 jal end # 0020 jal end 24 lw $4, shared # 0024 lw a0,shared(gp) 25 lw $4, unshared # 0028 lui a0,hi(unshared) 26 # 002c lw a0,lo(unshared)(a0) 27 lw $4, end # 0030 lui a0,hi(end) 28 # 0034 lw a0,lo(end)(a0) 29 ld $4, shared # 0038 lw a0,shared(gp) 30 # 003c lw a1,shared+4(gp) 31 ld $4, unshared # 0040 lui at,hi(unshared) 32 # 0044 lw a0,lo(unshared)(at) 33 # 0048 lw a1,lo(unshared)+4(at) 34 ld $4, end # 004c lui at,hi(end) 35 # 0050 lw a0,lo(end)(at) 36 # 0054 lw a1,lo(end)+4(at) 37 sw $4, shared # 0058 sw a0,shared(gp) 38 sw $4, unshared # 005c lui at,hi(unshared) 39 # 0060 sw a0,lo(unshared)(at) 40 sd $4, shared # 0064 sw a0,shared(gp) 41 # 0068 sw a1,shared+4(gp) 42 sd $4, unshared # 006c lui at,hi(unshared) 43 # 0070 sw a0,lo(unshared)(at) 44 # 0074 sw a1,lo(unshared)+4(at) 45 ulh $4, unshared # 0078 lui at,hi(unshared) 46 # 007c addiu at,at,lo(unshared) 47 # 0080 lb a0,0(at) 48 # 0084 lbu at,1(at) 49 # 0088 sll a0,a0,8 50 # 008c or a0,a0,at 51 ush $4, unshared # 0090 lui at,hi(unshared) 52 # 0094 addiu at,at,lo(unshared) 53 # 0098 sb a0,1(at) 54 # 009c srl a0,a0,8 55 # 00a0 sb a0,0(at) 56 # 00a4 lbu at,1(at) 57 # 00a8 sll a0,a0,8 58 # 00ac or a0,a0,at 59 ulw $4, unshared # 00b0 lui at,hi(unshared) 60 # 00b4 addiu at,at,lo(unshared) 61 # 00b8 lwl a0,0(at) 62 # 00bc lwr a0,3(at) 63 usw $4, unshared # 00c0 lui at,hi(unshared) 64 # 00c4 addiu at,at,lo(unshared) 65 # 00c8 swl a0,0(at) 66 # 00cc swr a0,3(at) 67 li.d $4, 1.0 # 00d0 lui a0,0x3ff0 68 # 00d4 move a1,zero 69 li.d $4, 1.9 # 00d8 lui at,hi(F1.9) 70 # 00dc lw a0,lo(F1.9)(at) 71 # 00e0 lw a1,lo(F1.9)+4(at) 72 li.d $f0, 1.0 # 00e4 ldc1 $f0,L1.0(gp) 73 li.d $f0, 1.9 # 00e8 ldc1 $f0,L1.9(gp) 74 seq $4, $5, -100 # 00ec addiu a0,a1,100 75 # 00f0 sltiu a0,a0,1 76 sne $4, $5, -100 # 00f4 addiu a0,a1,100 77 # 00f8 sltu a0,zero,a0 78 move $4, $5 # 00fc move a0,a1 79 80 # Not available in 32-bit mode 81 # dla $4, shared 82 # dla $4, unshared 83 # uld $4, unshared 84 # usd $4, unshared 85 86 # Should produce warnings given -mgp32 87 # bgt $4, 0x7fffffff, end 88 # bgtu $4, 0xffffffff, end 89 # ble $4, 0x7fffffff, end 90 # bleu $4, 0xffffffff, end 91 92 add.d $f1, $f2, $f3 # 0100 add.d $f1,$f2,$f3 93 94 end: 95 96 # Force at least 8 (non-delay-slot) zero bytes, to make 'objdump' print ... 97 .space 8 98
