1 // RUN: llvm-mc -triple mips64-unknown-linux < %s -show-encoding \ 2 // RUN: | FileCheck -check-prefixes=ENCBE,FIXUP %s 3 // RUN: llvm-mc -triple mips64el-unknown-linux < %s -show-encoding \ 4 // RUN: | FileCheck -check-prefixes=ENCLE,FIXUP %s 5 // RUN: llvm-mc -filetype=obj -triple mips64el-unknown-linux < %s \ 6 // RUN: | llvm-readobj -r | FileCheck -check-prefix=RELOC %s 7 // RUN: llvm-mc -filetype=obj -triple mips64-unknown-linux < %s \ 8 // RUN: | llvm-readobj -sections -section-data \ 9 // RUN: | FileCheck -check-prefix=DATA %s 10 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 is 20 // unknown. 21 // FIXME - Placeholder. Generation method is known but doesn't work. 22 23 // DATA-LABEL: Name: .text 24 // DATA: SectionData ( 25 26 // DATA-NEXT: 0000: 24620000 24620000 27 addiu $2, $3, %lo(%neg(%gp_rel(foo))) // RELOC: R_MIPS_GPREL16/R_MIPS_SUB/R_MIPS_LO16 foo 28 // ENCBE: addiu $2, $3, %lo(%neg(%gp_rel(foo))) # encoding: [0x24,0x62,A,A] 29 // ENCLE: addiu $2, $3, %lo(%neg(%gp_rel(foo))) # encoding: [A,A,0x62,0x24] 30 // FIXUP: # fixup A - offset: 0, value: %lo(%neg(%gp_rel(foo))), kind: fixup_Mips_GPOFF_LO 31 32 addiu $2, $3, %lo(%neg(%gp_rel(bar))) // RELOC: R_MIPS_GPREL16/R_MIPS_SUB/R_MIPS_LO16 .data 33 // ENCBE: addiu $2, $3, %lo(%neg(%gp_rel(bar))) # encoding: [0x24,0x62,A,A] 34 // ENCLE: addiu $2, $3, %lo(%neg(%gp_rel(bar))) # encoding: [A,A,0x62,0x24] 35 // FIXUP: # fixup A - offset: 0, value: %lo(%neg(%gp_rel(bar))), kind: fixup_Mips_GPOFF_LO 36 37 .data 38 .word 0 39 bar: 40 .word 1 41 // DATA-LABEL: Section { 42
