1 # RUN: llvm-mc %s -arch=mips -mcpu=mips32 -show-encoding |\ 2 # RUN: FileCheck %s -check-prefixes=ALL,NORMAL,O32 3 4 # RUN: llvm-mc %s -arch=mips -mcpu=mips64 -target-abi n32 -show-encoding |\ 5 # RUN: FileCheck %s -check-prefixes=ALL,NORMAL,N32 6 7 # RUN: llvm-mc %s -arch=mips64 -mcpu=mips64 -target-abi n64 -show-encoding |\ 8 # RUN: FileCheck %s -check-prefixes=ALL,NORMAL,N64 9 10 # RUN: llvm-mc %s -arch=mips -mcpu=mips32 -mattr=micromips -show-encoding |\ 11 # RUN: FileCheck %s -check-prefixes=ALL,MICROMIPS,O32-MICROMIPS 12 13 # RUN: llvm-mc %s -arch=mips -mcpu=mips64 -target-abi n32 -mattr=micromips -show-encoding |\ 14 # RUN: FileCheck %s -check-prefixes=ALL,MICROMIPS,N32-MICROMIPS 15 16 # RUN: llvm-mc %s -arch=mips64 -mcpu=mips64 -target-abi n64 -mattr=micromips -show-encoding |\ 17 # RUN: FileCheck %s -check-prefixes=ALL,MICROMIPS,N64-MICROMIPS 18 19 .weak weak_label 20 21 .text 22 .option pic2 23 24 .ent local_label 25 local_label: 26 .frame $sp, 0, $ra 27 .set noreorder 28 29 jal local_label 30 nop 31 32 jal weak_label 33 nop 34 35 jal global_label 36 nop 37 38 jal .text 39 nop 40 41 # local labels ($tmp symbols) 42 jal 1f 43 nop 44 45 .end local_label 46 47 1: 48 nop 49 add $8, $8, $8 50 nop 51 52 # Expanding "jal local_label": 53 # O32: lw $25, %got(local_label)($gp) # encoding: [0x8f,0x99,A,A] 54 # O32: # fixup A - offset: 0, value: %got(local_label), kind: fixup_Mips_GOT 55 # O32: addiu $25, $25, %lo(local_label) # encoding: [0x27,0x39,A,A] 56 # O32: # fixup A - offset: 0, value: %lo(local_label), kind: fixup_Mips_LO16 57 58 # N32: lw $25, %got_disp(local_label)($gp) # encoding: [0x8f,0x99,A,A] 59 # N32: # fixup A - offset: 0, value: %got_disp(local_label), kind: fixup_Mips_GOT_DISP 60 61 # N64: ld $25, %got_disp(local_label)($gp) # encoding: [0xdf,0x99,A,A] 62 # N64: # fixup A - offset: 0, value: %got_disp(local_label), kind: fixup_Mips_GOT_DISP 63 64 # O32-MICROMIPS: lw $25, %got(local_label)($gp) # encoding: [0xff,0x3c,A,A] 65 # O32-MICROMIPS: # fixup A - offset: 0, value: %got(local_label), kind: fixup_MICROMIPS_GOT16 66 # O32-MICROMIPS: addiu $25, $25, %lo(local_label) # encoding: [0x33,0x39,A,A] 67 # O32-MICROMIPS: # fixup A - offset: 0, value: %lo(local_label), kind: fixup_MICROMIPS_LO16 68 69 # N32-MICROMIPS: lw $25, %got_disp(local_label)($gp) # encoding: [0xff,0x3c,A,A] 70 # N32-MICROMIPS: # fixup A - offset: 0, value: %got_disp(local_label), kind: fixup_MICROMIPS_GOT_DISP 71 72 # N64-MICROMIPS: ld $25, %got_disp(local_label)($gp) # encoding: [0xdf,0x99,A,A] 73 # N64-MICROMIPS: # fixup A - offset: 0, value: %got_disp(local_label), kind: fixup_MICROMIPS_GOT_DISP 74 75 # NORMAL: jalr $25 # encoding: [0x03,0x20,0xf8,0x09] 76 # MICROMIPS: jalr $ra, $25 # encoding: [0x03,0xf9,0x0f,0x3c] 77 # ALL: nop # encoding: [0x00,0x00,0x00,0x00] 78 79 80 # Expanding "jal weak_label": 81 # O32: lw $25, %call16(weak_label)($gp) # encoding: [0x8f,0x99,A,A] 82 # O32: # fixup A - offset: 0, value: %call16(weak_label), kind: fixup_Mips_CALL16 83 84 # N32: lw $25, %call16(weak_label)($gp) # encoding: [0x8f,0x99,A,A] 85 # N32: # fixup A - offset: 0, value: %call16(weak_label), kind: fixup_Mips_CALL16 86 87 # N64: ld $25, %call16(weak_label)($gp) # encoding: [0xdf,0x99,A,A] 88 # N64: # fixup A - offset: 0, value: %call16(weak_label), kind: fixup_Mips_CALL16 89 90 # O32-MICROMIPS: lw $25, %call16(weak_label)($gp) # encoding: [0xff,0x3c,A,A] 91 # O32-MICROMIPS: # fixup A - offset: 0, value: %call16(weak_label), kind: fixup_MICROMIPS_CALL16 92 93 # N32-MICROMIPS: lw $25, %call16(weak_label)($gp) # encoding: [0xff,0x3c,A,A] 94 # N32-MICROMIPS: # fixup A - offset: 0, value: %call16(weak_label), kind: fixup_MICROMIPS_CALL16 95 96 # N64-MICROMIPS: ld $25, %call16(weak_label)($gp) # encoding: [0xdf,0x99,A,A] 97 # N64-MICROMIPS: # fixup A - offset: 0, value: %call16(weak_label), kind: fixup_MICROMIPS_CALL16 98 99 # NORMAL: jalr $25 # encoding: [0x03,0x20,0xf8,0x09] 100 # MICROMIPS: jalr $ra, $25 # encoding: [0x03,0xf9,0x0f,0x3c] 101 # ALL: nop # encoding: [0x00,0x00,0x00,0x00] 102 103 104 # Expanding "jal global_label": 105 # O32: lw $25, %call16(global_label)($gp) # encoding: [0x8f,0x99,A,A] 106 # O32: # fixup A - offset: 0, value: %call16(global_label), kind: fixup_Mips_CALL16 107 108 # N32: lw $25, %call16(global_label)($gp) # encoding: [0x8f,0x99,A,A] 109 # N32: # fixup A - offset: 0, value: %call16(global_label), kind: fixup_Mips_CALL16 110 111 # N64: ld $25, %call16(global_label)($gp) # encoding: [0xdf,0x99,A,A] 112 # N64: # fixup A - offset: 0, value: %call16(global_label), kind: fixup_Mips_CALL16 113 114 # O32-MICROMIPS: lw $25, %call16(global_label)($gp) # encoding: [0xff,0x3c,A,A] 115 # O32-MICROMIPS: # fixup A - offset: 0, value: %call16(global_label), kind: fixup_MICROMIPS_CALL16 116 117 # N32-MICROMIPS: lw $25, %call16(global_label)($gp) # encoding: [0xff,0x3c,A,A] 118 # N32-MICROMIPS: # fixup A - offset: 0, value: %call16(global_label), kind: fixup_MICROMIPS_CALL16 119 120 # N64-MICROMIPS: ld $25, %call16(global_label)($gp) # encoding: [0xdf,0x99,A,A] 121 # N64-MICROMIPS: # fixup A - offset: 0, value: %call16(global_label), kind: fixup_MICROMIPS_CALL16 122 123 # NORMAL: jalr $25 # encoding: [0x03,0x20,0xf8,0x09] 124 # MICROMIPS: jalr $ra, $25 # encoding: [0x03,0xf9,0x0f,0x3c] 125 # ALL: nop # encoding: [0x00,0x00,0x00,0x00] 126 127 128 # FIXME: The .text section MCSymbol isn't created when printing assembly. However, 129 # it is created when generating an ELF object file. 130 # Expanding "jal .text": 131 # O32-FIXME: lw $25, %got(.text)($gp) # encoding: [0x8f,0x99,A,A] 132 # O32-FIXME: # fixup A - offset: 0, value: %got(.text), kind: fixup_Mips_GOT 133 # O32-FIXME: addiu $25, $25, %lo(.text) # encoding: [0x27,0x39,A,A] 134 # O32-FIXME: # fixup A - offset: 0, value: %lo(.text), kind: fixup_Mips_LO16 135 136 # N32-FIXME: lw $25, %got_disp(.text)($gp) # encoding: [0x8f,0x99,A,A] 137 # N32-FIXME: # fixup A - offset: 0, value: %got_disp(.text), kind: fixup_Mips_GOT_DISP 138 139 # N64-FIXME: ld $25, %got_disp(.text)($gp) # encoding: [0xdf,0x99,A,A] 140 # N64-FIXME: # fixup A - offset: 0, value: %got_disp(.text), kind: fixup_Mips_GOT_DISP 141 142 # O32-MICROMIPS-FIXME: lw $25, %got(.text)($gp) # encoding: [0xff,0x3c,A,A] 143 # O32-MICROMIPS-FIXME: # fixup A - offset: 0, value: %got(.text), kind: fixup_MICROMIPS_GOT16 144 # O32-MICROMIPS-FIXME: addiu $25, $25, %lo(.text) # encoding: [0x33,0x39,A,A] 145 # O32-MICROMIPS-FIXME: # fixup A - offset: 0, value: %lo(.text), kind: fixup_MICROMIPS_LO16 146 147 # N32-MICROMIPS-FIXME: lw $25, %got_disp(.text)($gp) # encoding: [0xff,0x3c,A,A] 148 # N32-MICROMIPS-FIXME: # fixup A - offset: 0, value: %got_disp(.text), kind: fixup_MICROMIPS_GOT_DISP 149 150 # N64-MICROMIPS-FIXME: ld $25, %got_disp(.text)($gp) # encoding: [0xdf,0x99,A,A] 151 # N64-MICROMIPS-FIXME: # fixup A - offset: 0, value: %got_disp(.text), kind: fixup_MICROMIPS_GOT_DISP 152 153 # NORMAL: jalr $25 # encoding: [0x03,0x20,0xf8,0x09] 154 # MICROMIPS: jalr $ra, $25 # encoding: [0x03,0xf9,0x0f,0x3c] 155 # ALL: nop # encoding: [0x00,0x00,0x00,0x00] 156 157 158 # Expanding "jal 1f": 159 # O32: lw $25, %got($tmp0)($gp) # encoding: [0x8f,0x99,A,A] 160 # O32: # fixup A - offset: 0, value: %got($tmp0), kind: fixup_Mips_GOT 161 # O32: addiu $25, $25, %lo($tmp0) # encoding: [0x27,0x39,A,A] 162 # O32: # fixup A - offset: 0, value: %lo($tmp0), kind: fixup_Mips_LO16 163 164 # N32: lw $25, %got_disp($tmp0)($gp) # encoding: [0x8f,0x99,A,A] 165 # N32: # fixup A - offset: 0, value: %got_disp($tmp0), kind: fixup_Mips_GOT_DISP 166 167 # N64: ld $25, %got_disp($tmp0)($gp) # encoding: [0xdf,0x99,A,A] 168 # N64: # fixup A - offset: 0, value: %got_disp($tmp0), kind: fixup_Mips_GOT_DISP 169 170 # O32-MICROMIPS: lw $25, %got($tmp0)($gp) # encoding: [0xff,0x3c,A,A] 171 # O32-MICROMIPS: # fixup A - offset: 0, value: %got($tmp0), kind: fixup_MICROMIPS_GOT16 172 # O32-MICROMIPS: addiu $25, $25, %lo($tmp0) # encoding: [0x33,0x39,A,A] 173 # O32-MICROMIPS: # fixup A - offset: 0, value: %lo($tmp0), kind: fixup_MICROMIPS_LO16 174 175 # N32-MICROMIPS: lw $25, %got_disp($tmp0)($gp) # encoding: [0xff,0x3c,A,A] 176 # N32-MICROMIPS: # fixup A - offset: 0, value: %got_disp($tmp0), kind: fixup_MICROMIPS_GOT_DISP 177 178 # N64-MICROMIPS: ld $25, %got_disp($tmp0)($gp) # encoding: [0xdf,0x99,A,A] 179 # N64-MICROMIPS: # fixup A - offset: 0, value: %got_disp($tmp0), kind: fixup_MICROMIPS_GOT_DISP 180 181 # NORMAL: jalr $25 # encoding: [0x03,0x20,0xf8,0x09] 182 # MICROMIPS: jalr $ra, $25 # encoding: [0x03,0xf9,0x0f,0x3c] 183 # ALL: nop # encoding: [0x00,0x00,0x00,0x00] 184
