| // RUN: llvm-mc -triple mips-unknown-linux < %s -show-encoding \ |
| // RUN: | FileCheck -check-prefix=ENCBE -check-prefix=FIXUP %s |
| // RUN: llvm-mc -triple mipsel-unknown-linux < %s -show-encoding \ |
| // RUN: | FileCheck -check-prefix=ENCLE -check-prefix=FIXUP %s |
| // RUN: llvm-mc -filetype=obj -triple mipsel-unknown-linux < %s \ |
| // RUN: | llvm-readobj -r | FileCheck -check-prefix=RELOC %s |
| |
| // Test that we produce the correct relocation. |
| // FIXME: move more relocation only tests here. |
| |
| // Check prefixes: |
| // RELOC - Check the relocation in the object. |
| // FIXUP - Check the fixup on the instruction. |
| // ENCBE - Check the big-endian encoding on the instruction. |
| // ENCLE - Check the little-endian encoding on the instruction. |
| // ????? - Placeholder. Relocation is defined but the way of generating it is |
| // unknown. |
| // FIXME - Placeholder. Generation method is known but doesn't work. |
| |
| .short foo // RELOC: R_MIPS_16 foo |
| |
| .long foo // RELOC: R_MIPS_32 foo |
| |
| // ?????: R_MIPS_REL32 foo |
| |
| jal foo // RELOC: R_MIPS_26 foo |
| // ENCBE: jal foo # encoding: [0b000011AA,A,A,A] |
| // ENCLE: jal foo # encoding: [A,A,A,0b000011AA] |
| // FIXUP: # fixup A - offset: 0, value: foo, kind: fixup_Mips_26 |
| |
| addiu $2, $3, %hi(foo) // RELOC: R_MIPS_HI16 foo |
| // ENCBE: addiu $2, $3, %hi(foo) # encoding: [0x24,0x62,A,A] |
| // ENCLE: addiu $2, $3, %hi(foo) # encoding: [A,A,0x62,0x24] |
| // FIXUP: # fixup A - offset: 0, value: foo@ABS_HI, kind: fixup_Mips_HI16 |
| |
| addiu $2, $3, %lo(foo) // RELOC: R_MIPS_LO16 foo |
| // ENCBE: addiu $2, $3, %lo(foo) # encoding: [0x24,0x62,A,A] |
| // ENCLE: addiu $2, $3, %lo(foo) # encoding: [A,A,0x62,0x24] |
| // FIXUP: # fixup A - offset: 0, value: foo@ABS_LO, kind: fixup_Mips_LO16 |
| |
| addiu $2, $3, %gp_rel(foo) // RELOC: R_MIPS_GPREL16 foo |
| // ENCBE: addiu $2, $3, %gp_rel(foo) # encoding: [0x24,0x62,A,A] |
| // ENCLE: addiu $2, $3, %gp_rel(foo) # encoding: [A,A,0x62,0x24] |
| // FIXUP: # fixup A - offset: 0, value: foo@GPREL, kind: fixup_Mips_GPREL |
| |
| // ?????: R_MIPS_LITERAL foo |
| |
| addiu $2, $3, %got(foo) // RELOC: R_MIPS_GOT16 foo |
| // ENCBE: addiu $2, $3, %got(foo) # encoding: [0x24,0x62,A,A] |
| // ENCLE: addiu $2, $3, %got(foo) # encoding: [A,A,0x62,0x24] |
| // FIXUP: # fixup A - offset: 0, value: foo@GOT, kind: fixup_Mips_GOT_Local |
| |
| .short foo-. // RELOC: R_MIPS_PC16 foo |
| |
| addiu $2, $3, %call16(foo) // RELOC: R_MIPS_CALL16 foo |
| // ENCBE: addiu $2, $3, %call16(foo) # encoding: [0x24,0x62,A,A] |
| // ENCLE: addiu $2, $3, %call16(foo) # encoding: [A,A,0x62,0x24] |
| // FIXUP: # fixup A - offset: 0, value: foo@GOT_CALL, kind: fixup_Mips_CALL16 |
| |
| .quad foo // RELOC: R_MIPS_64 foo |
| |
| // ?????: R_MIPS_GPREL32 foo |
| // ?????: R_MIPS_UNUSED1 foo |
| // ?????: R_MIPS_UNUSED2 foo |
| // ?????: R_MIPS_UNUSED3 foo |
| // ?????: R_MIPS_SHIFT5 foo |
| // ?????: R_MIPS_SHIFT6 foo |
| |
| addiu $2, $3, %got_disp(foo) // RELOC: R_MIPS_GOT_DISP foo |
| // ENCBE: addiu $2, $3, %got_disp(foo) # encoding: [0x24,0x62,A,A] |
| // ENCLE: addiu $2, $3, %got_disp(foo) # encoding: [A,A,0x62,0x24] |
| // FIXUP: # fixup A - offset: 0, value: foo@GOT_DISP, kind: fixup_Mips_GOT_DISP |
| |
| addiu $2, $3, %got_page(foo) // RELOC: R_MIPS_GOT_PAGE foo |
| // ENCBE: addiu $2, $3, %got_page(foo) # encoding: [0x24,0x62,A,A] |
| // ENCLE: addiu $2, $3, %got_page(foo) # encoding: [A,A,0x62,0x24] |
| // FIXUP: # fixup A - offset: 0, value: foo@GOT_PAGE, kind: fixup_Mips_GOT_PAGE |
| |
| addiu $2, $3, %got_ofst(foo) // RELOC: R_MIPS_GOT_OFST foo |
| // ENCBE: addiu $2, $3, %got_ofst(foo) # encoding: [0x24,0x62,A,A] |
| // ENCLE: addiu $2, $3, %got_ofst(foo) # encoding: [A,A,0x62,0x24] |
| // FIXUP: # fixup A - offset: 0, value: foo@GOT_OFST, kind: fixup_Mips_GOT_OFST |
| |
| addiu $2, $3, %got_hi(foo) // RELOC: R_MIPS_GOT_HI16 foo |
| // ENCBE: addiu $2, $3, %got_hi(foo) # encoding: [0x24,0x62,A,A] |
| // ENCLE: addiu $2, $3, %got_hi(foo) # encoding: [A,A,0x62,0x24] |
| // FIXUP: # fixup A - offset: 0, value: foo@GOT_HI16, kind: fixup_Mips_GOT_HI16 |
| |
| addiu $2, $3, %got_lo(foo) // RELOC: R_MIPS_GOT_LO16 foo |
| // ENCBE: addiu $2, $3, %got_lo(foo) # encoding: [0x24,0x62,A,A] |
| // ENCLE: addiu $2, $3, %got_lo(foo) # encoding: [A,A,0x62,0x24] |
| // FIXUP: # fixup A - offset: 0, value: foo@GOT_LO16, kind: fixup_Mips_GOT_LO16 |
| |
| // addiu $2, $3, %neg(foo) // FIXME: R_MIPS_SUB foo |
| // ?????: R_MIPS_INSERT_A |
| // ?????: R_MIPS_INSERT_B |
| // ?????: R_MIPS_DELETE |
| |
| .set mips64 |
| daddiu $2, $3, %higher(foo) // RELOC: R_MIPS_HIGHER foo |
| // ENCBE: daddiu $2, $3, %higher(foo) # encoding: [0x64,0x62,A,A] |
| // ENCLE: daddiu $2, $3, %higher(foo) # encoding: [A,A,0x62,0x64] |
| // FIXUP: # fixup A - offset: 0, value: foo@HIGHER, kind: fixup_Mips_HIGHER |
| |
| daddiu $2, $3, %highest(foo) // RELOC: R_MIPS_HIGHEST foo |
| // ENCBE: daddiu $2, $3, %highest(foo) # encoding: [0x64,0x62,A,A] |
| // ENCLE: daddiu $2, $3, %highest(foo) # encoding: [A,A,0x62,0x64] |
| // FIXUP: # fixup A - offset: 0, value: foo@HIGHEST, kind: fixup_Mips_HIGHEST |
| |
| .set mips0 |
| addiu $2, $3, %call_hi(foo) // RELOC: R_MIPS_CALL_HI16 foo |
| // ENCBE: addiu $2, $3, %call_hi(foo) # encoding: [0x24,0x62,A,A] |
| // ENCLE: addiu $2, $3, %call_hi(foo) # encoding: [A,A,0x62,0x24] |
| // FIXUP: # fixup A - offset: 0, value: foo@CALL_HI16, kind: fixup_Mips_CALL_HI16 |
| |
| addiu $2, $3, %call_lo(foo) // RELOC: R_MIPS_CALL_LO16 foo |
| // ENCBE: addiu $2, $3, %call_lo(foo) # encoding: [0x24,0x62,A,A] |
| // ENCLE: addiu $2, $3, %call_lo(foo) # encoding: [A,A,0x62,0x24] |
| // FIXUP: # fixup A - offset: 0, value: foo@CALL_LO16, kind: fixup_Mips_CALL_LO16 |
| |
| // ?????: R_MIPS_SCN_DISP foo |
| // ?????: R_MIPS_REL16 foo |
| // ?????: R_MIPS_ADD_IMMEDIATE foo |
| // ?????: R_MIPS_PJUMP foo |
| // ?????: R_MIPS_RELGOT foo |
| // jalr $25 // ?????: R_MIPS_JALR foo |
| |
| // ?????: R_MIPS_TLS_DTPMOD32 foo |
| // .dtprelword foo // FIXME: R_MIPS_TLS_DTPREL32 foo |
| // ?????: R_MIPS_TLS_DTPMOD64 foo |
| // .dtpreldword foo // FIXME: R_MIPS_TLS_DTPREL64 foo |
| addiu $2, $3, %tlsgd(foo) // RELOC: R_MIPS_TLS_GD foo |
| // ENCBE: addiu $2, $3, %tlsgd(foo) # encoding: [0x24,0x62,A,A] |
| // ENCLE: addiu $2, $3, %tlsgd(foo) # encoding: [A,A,0x62,0x24] |
| // FIXUP: # fixup A - offset: 0, value: foo@TLSGD, kind: fixup_Mips_TLSGD |
| |
| addiu $2, $3, %tlsldm(foo) // RELOC: R_MIPS_TLS_LDM foo |
| // ENCBE: addiu $2, $3, %tlsldm(foo) # encoding: [0x24,0x62,A,A] |
| // ENCLE: addiu $2, $3, %tlsldm(foo) # encoding: [A,A,0x62,0x24] |
| // FIXUP: # fixup A - offset: 0, value: foo@TLSLDM, kind: fixup_Mips_TLSLDM |
| |
| addiu $2, $3, %dtprel_hi(foo) // RELOC: R_MIPS_TLS_DTPREL_HI16 foo |
| // ENCBE: addiu $2, $3, %dtprel_hi(foo) # encoding: [0x24,0x62,A,A] |
| // ENCLE: addiu $2, $3, %dtprel_hi(foo) # encoding: [A,A,0x62,0x24] |
| // FIXUP: # fixup A - offset: 0, value: foo@DTPREL_HI, kind: fixup_Mips_DTPREL_HI |
| |
| addiu $2, $3, %dtprel_lo(foo) // RELOC: R_MIPS_TLS_DTPREL_LO16 foo |
| // ENCBE: addiu $2, $3, %dtprel_lo(foo) # encoding: [0x24,0x62,A,A] |
| // ENCLE: addiu $2, $3, %dtprel_lo(foo) # encoding: [A,A,0x62,0x24] |
| // FIXUP: # fixup A - offset: 0, value: foo@DTPREL_LO, kind: fixup_Mips_DTPREL_LO |
| |
| addiu $2, $3, %gottprel(foo) // RELOC: R_MIPS_TLS_GOTTPREL foo |
| // ENCBE: addiu $2, $3, %gottprel(foo) # encoding: [0x24,0x62,A,A] |
| // ENCLE: addiu $2, $3, %gottprel(foo) # encoding: [A,A,0x62,0x24] |
| // FIXUP: # fixup A - offset: 0, value: foo@GOTTPREL, kind: fixup_Mips_GOTTPREL |
| |
| // .tprelword foo // FIXME: R_MIPS_TLS_TPREL32 foo |
| // .tpreldword foo // FIXME: R_MIPS_TLS_TPREL64 foo |
| addiu $2, $3, %tprel_hi(foo) // RELOC: R_MIPS_TLS_TPREL_HI16 foo |
| // ENCBE: addiu $2, $3, %tprel_hi(foo) # encoding: [0x24,0x62,A,A] |
| // ENCLE: addiu $2, $3, %tprel_hi(foo) # encoding: [A,A,0x62,0x24] |
| // FIXUP: # fixup A - offset: 0, value: foo@TPREL_HI, kind: fixup_Mips_TPREL_HI |
| |
| addiu $2, $3, %tprel_lo(foo) // RELOC: R_MIPS_TLS_TPREL_LO16 foo |
| // ENCBE: addiu $2, $3, %tprel_lo(foo) # encoding: [0x24,0x62,A,A] |
| // ENCLE: addiu $2, $3, %tprel_lo(foo) # encoding: [A,A,0x62,0x24] |
| // FIXUP: # fixup A - offset: 0, value: foo@TPREL_LO, kind: fixup_Mips_TPREL_LO |
| |
| // ?????: R_MIPS_GLOB_DAT foo |
| .set mips32r6 |
| beqzc $2, foo // RELOC: R_MIPS_PC21_S2 foo |
| // ENCBE: beqzc $2, foo # encoding: [0xd8,0b010AAAAA,A,A] |
| // ENCLE: beqzc $2, foo # encoding: [A,A,0b010AAAAA,0xd8] |
| // FIXUP: # fixup A - offset: 0, value: foo-4, kind: fixup_MIPS_PC21_S2 |
| |
| bc foo // RELOC: R_MIPS_PC26_S2 foo |
| // ENCBE: bc foo # encoding: [0b110010AA,A,A,A] |
| // ENCLE: bc foo # encoding: [A,A,A,0b110010AA] |
| // FIXUP: # fixup A - offset: 0, value: foo-4, kind: fixup_MIPS_PC26_S2 |
| |
| .set mips64r6 |
| ldpc $2, foo // RELOC: R_MIPS_PC18_S3 foo |
| // ENCBE: ldpc $2, foo # encoding: [0xec,0b010110AA,A,A] |
| // ENCLE: ldpc $2, foo # encoding: [A,A,0b010110AA,0xec] |
| // FIXUP: # fixup A - offset: 0, value: foo, kind: fixup_Mips_PC18_S3 |
| |
| .set mips32r6 |
| lwpc $2, foo // RELOC: R_MIPS_PC19_S2 foo |
| // ENCBE: lwpc $2, foo # encoding: [0xec,0b01001AAA,A,A] |
| // ENCLE: lwpc $2, foo # encoding: [A,A,0b01001AAA,0xec] |
| // FIXUP: # fixup A - offset: 0, value: foo, kind: fixup_MIPS_PC19_S2 |
| |
| addiu $2, $3, %pcrel_hi(foo) // RELOC: R_MIPS_PCHI16 foo |
| // ENCBE: addiu $2, $3, %pcrel_hi(foo) # encoding: [0x24,0x62,A,A] |
| // ENCLE: addiu $2, $3, %pcrel_hi(foo) # encoding: [A,A,0x62,0x24] |
| // FIXUP: # fixup A - offset: 0, value: foo@PCREL_HI16, kind: fixup_MIPS_PCHI16 |
| |
| addiu $2, $3, %pcrel_lo(foo) // RELOC: R_MIPS_PCLO16 foo |
| // ENCBE: addiu $2, $3, %pcrel_lo(foo) # encoding: [0x24,0x62,A,A] |
| // ENCLE: addiu $2, $3, %pcrel_lo(foo) # encoding: [A,A,0x62,0x24] |
| // FIXUP: # fixup A - offset: 0, value: foo@PCREL_LO16, kind: fixup_MIPS_PCLO16 |
| |
| .set mips0 |
| // FIXME: R_MIPS16_* |
| // ?????: R_MIPS_COPY foo |
| // ?????: R_MIPS_JUMP_SLOT foo |
| // FIXME: R_MICROMIPS_* |
| .long foo-. // RELOC: R_MIPS_PC32 foo |
| // .ehword foo // FIXME: R_MIPS_EH foo |
