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1// RUN: llvm-mc -triple mips64-unknown-linux < %s -show-encoding \2// RUN: | FileCheck -check-prefixes=ENCBE,FIXUP %s3// RUN: llvm-mc -triple mips64el-unknown-linux < %s -show-encoding \4// RUN: | FileCheck -check-prefixes=ENCLE,FIXUP %s5// RUN: llvm-mc -filetype=obj -triple mips64el-unknown-linux < %s \6// RUN: | llvm-readobj -r - | FileCheck -check-prefix=RELOC %s7// RUN: llvm-mc -filetype=obj -triple mips64-unknown-linux < %s \8// RUN: | llvm-readobj --sections --section-data - \9// RUN: | FileCheck -check-prefix=DATA %s10 11// Test that we produce the correct relocation.12// FIXME: move more relocation only tests here.13 14// Check prefixes:15// RELOC - Check the relocation in the object.16// FIXUP - Check the fixup on the instruction.17// ENCBE - Check the big-endian encoding on the instruction.18// ENCLE - Check the little-endian encoding on the instruction.19// ????? - Placeholder. Relocation is defined but the way of generating it is20// unknown.21// FIXME - Placeholder. Generation method is known but doesn't work.22 23// DATA-LABEL: Name: .text24// DATA: SectionData (25 26// DATA-NEXT: 0000: 3C030000 24620000 3C030000 2462000027 lui $3, %hi(%neg(%gp_rel(foo))) // RELOC: R_MIPS_GPREL16/R_MIPS_SUB/R_MIPS_HI16 foo28 // ENCBE: lui $3, %hi(%neg(%gp_rel(foo))) # encoding: [0x3c,0x03,A,A]29 // ENCLE: lui $3, %hi(%neg(%gp_rel(foo))) # encoding: [A,A,0x03,0x3c]30 // FIXUP: # fixup A - offset: 0, value: %hi(%neg(%gp_rel(foo))), kind: fixup_Mips_GPOFF_HI31 32 addiu $2, $3, %lo(%neg(%gp_rel(foo))) // RELOC: R_MIPS_GPREL16/R_MIPS_SUB/R_MIPS_LO16 foo33 // ENCBE: addiu $2, $3, %lo(%neg(%gp_rel(foo))) # encoding: [0x24,0x62,A,A]34 // ENCLE: addiu $2, $3, %lo(%neg(%gp_rel(foo))) # encoding: [A,A,0x62,0x24]35 // FIXUP: # fixup A - offset: 0, value: %lo(%neg(%gp_rel(foo))), kind: fixup_Mips_GPOFF_LO36 37 lui $3, %hi(%neg(%gp_rel(bar))) // RELOC: R_MIPS_GPREL16/R_MIPS_SUB/R_MIPS_HI16 .data38 // ENCBE: lui $3, %hi(%neg(%gp_rel(bar))) # encoding: [0x3c,0x03,A,A]39 // ENCLE: lui $3, %hi(%neg(%gp_rel(bar))) # encoding: [A,A,0x03,0x3c]40 // FIXUP: # fixup A - offset: 0, value: %hi(%neg(%gp_rel(bar))), kind: fixup_Mips_GPOFF_HI41 42 addiu $2, $3, %lo(%neg(%gp_rel(bar))) // RELOC: R_MIPS_GPREL16/R_MIPS_SUB/R_MIPS_LO16 .data43 // ENCBE: addiu $2, $3, %lo(%neg(%gp_rel(bar))) # encoding: [0x24,0x62,A,A]44 // ENCLE: addiu $2, $3, %lo(%neg(%gp_rel(bar))) # encoding: [A,A,0x62,0x24]45 // FIXUP: # fixup A - offset: 0, value: %lo(%neg(%gp_rel(bar))), kind: fixup_Mips_GPOFF_LO46 47// DATA-NEXT: 0010: 41A30000 30430000 41A30000 3043000048 .set micromips49 lui $3, %hi(%neg(%gp_rel(foo))) // RELOC: R_MICROMIPS_GPREL16/R_MICROMIPS_SUB/R_MICROMIPS_HI16 foo50 // ENCBE: lui $3, %hi(%neg(%gp_rel(foo))) # encoding: [0x41,0xa3,A,A]51 // ENCLE: lui $3, %hi(%neg(%gp_rel(foo))) # encoding: [0xa3'A',0x41'A',0x00,0x00]52 // FIXUP: # fixup A - offset: 0, value: %hi(%neg(%gp_rel(foo))), kind: fixup_MICROMIPS_GPOFF_HI53 54 addiu $2, $3, %lo(%neg(%gp_rel(foo))) // RELOC: R_MICROMIPS_GPREL16/R_MICROMIPS_SUB/R_MICROMIPS_LO16 foo55 // ENCBE: addiu $2, $3, %lo(%neg(%gp_rel(foo))) # encoding: [0x30,0x43,A,A]56 // ENCLE: addiu $2, $3, %lo(%neg(%gp_rel(foo))) # encoding: [0x43'A',0x30'A',0x00,0x00]57 // FIXUP: # fixup A - offset: 0, value: %lo(%neg(%gp_rel(foo))), kind: fixup_MICROMIPS_GPOFF_LO58 59 lui $3, %hi(%neg(%gp_rel(bar))) // RELOC: R_MICROMIPS_GPREL16/R_MICROMIPS_SUB/R_MICROMIPS_HI16 bar60 // ENCBE: lui $3, %hi(%neg(%gp_rel(bar))) # encoding: [0x41,0xa3,A,A]61 // ENCLE: lui $3, %hi(%neg(%gp_rel(bar))) # encoding: [0xa3'A',0x41'A',0x00,0x00]62 // FIXUP: # fixup A - offset: 0, value: %hi(%neg(%gp_rel(bar))), kind: fixup_MICROMIPS_GPOFF_HI63 64 addiu $2, $3, %lo(%neg(%gp_rel(bar))) // RELOC: R_MICROMIPS_GPREL16/R_MICROMIPS_SUB/R_MICROMIPS_LO16 bar65 // ENCBE: addiu $2, $3, %lo(%neg(%gp_rel(bar))) # encoding: [0x30,0x43,A,A]66 // ENCLE: addiu $2, $3, %lo(%neg(%gp_rel(bar))) # encoding: [0x43'A',0x30'A',0x00,0x00]67 // FIXUP: # fixup A - offset: 0, value: %lo(%neg(%gp_rel(bar))), kind: fixup_MICROMIPS_GPOFF_LO68 69 .data70 .word 071bar:72 .word 173 .option pic274 .quad foo+0x1fffffff0-. // RELOC: R_MIPS_PC32/R_MIPS_64/R_MIPS_NONE foo 0x1FFFFFFF075// DATA-LABEL: Section {76