diff --git a/llvm/lib/Target/Mips/AsmParser/MipsAsmParser.cpp b/llvm/lib/Target/Mips/AsmParser/MipsAsmParser.cpp index 8165f8f466f809..c69b5deed8252c 100644 --- a/llvm/lib/Target/Mips/AsmParser/MipsAsmParser.cpp +++ b/llvm/lib/Target/Mips/AsmParser/MipsAsmParser.cpp @@ -2039,8 +2039,6 @@ bool MipsAsmParser::processInstruction(MCInst &Inst, SMLoc IDLoc, // of the assembler. We ought to leave it to those later stages. const MCSymbol *JalSym = getSingleMCSymbol(JalExpr); - // FIXME: Add support for label+offset operands (currently causes an error). - // FIXME: Add support for forward-declared local symbols. if (expandLoadAddress(Mips::T9, Mips::NoRegister, Inst.getOperand(0), !isGP64bit(), IDLoc, Out, STI)) return true; diff --git a/llvm/test/MC/Mips/expansion-jal-sym-pic.s b/llvm/test/MC/Mips/expansion-jal-sym-pic.s index bc904420103351..f3cdb77de18943 100644 --- a/llvm/test/MC/Mips/expansion-jal-sym-pic.s +++ b/llvm/test/MC/Mips/expansion-jal-sym-pic.s @@ -96,6 +96,70 @@ local_label: # O32-MM: # fixup A - offset: 0, value: %lo(local_label), kind: fixup_MICROMIPS_LO16 # O32-MM-NEXT: .reloc ($tmp0), R_MICROMIPS_JALR, local_label +# MIPS: jalr $25 # encoding: [0x03,0x20,0xf8,0x09] +# MM: jalr $ra, $25 # encoding: [0x03,0xf9,0x0f,0x3c] +# ALL: nop # encoding: [0x00,0x00,0x00,0x00] + + jal local_label+8 + nop + +# O32: lw $25, %got(local_label+8)($gp) # encoding: [0x8f,0x99,A,A] +# O32: # fixup A - offset: 0, value: %got(local_label+8), kind: fixup_Mips_GOT +# O32: addiu $25, $25, %lo(local_label+8) # encoding: [0x27,0x39,A,A] +# O32: # fixup A - offset: 0, value: %lo(local_label+8), kind: fixup_Mips_LO16 +# O32-NEXT: .reloc ($tmp1), R_MIPS_JALR, local_label + +# ELF-O32: 8f 99 00 00 lw $25, 0($gp) +# ELF-O32-NEXT: R_MIPS_GOT16 .text +# ELF-O32-NEXT: 27 39 00 08 addiu $25, $25, 8 +# ELF-O32-NEXT: R_MIPS_LO16 .text +# ELF-O32-NEXT: 03 20 f8 09 jalr $25 +# ELF-O32-NEXT: R_MIPS_JALR local_label + +# XO32: lw $25, %got(local_label+8)($gp) # encoding: [0x8f,0x99,A,A] +# XO32-NEXT: # fixup A - offset: 0, value: %got(local_label+8), kind: fixup_Mips_GOT +# XO32-NEXT: addiu $25, $25, %lo(local_label+8) # encoding: [0x27,0x39,A,A] +# XO32-NEXT: # fixup A - offset: 0, value: %lo(local_label+8), kind: fixup_Mips_LO16 +# XO32-NEXT: .reloc ($tmp1), R_MIPS_JALR, local_label + +# N32: lw $25, %got_disp(local_label)($gp) # encoding: [0x8f,0x99,A,A] +# N32-NEXT: # fixup A - offset: 0, value: %got_disp(local_label), kind: fixup_Mips_GOT_DISP +# N32-NEXT: addiu $25, $25, 8 # encoding: [0x27,0x39,0x00,0x08] +# N32-NEXT: .reloc .Ltmp1, R_MIPS_JALR, local_label + +# ELF-N32: 8f 99 00 00 lw $25, 0($gp) +# ELF-N32-NEXT: R_MIPS_GOT_DISP local_label +# ELF-N32-NEXT: 27 39 00 08 addiu $25, $25, 8 +# ELF-N32-NEXT: 03 20 f8 09 jalr $25 +# ELF-N32-NEXT: R_MIPS_JALR local_label + +# XN32: lw $25, %got_disp(local_label)($gp) # encoding: [0x8f,0x99,A,A] +# XN32-NEXT: # fixup A - offset: 0, value: %got_disp(local_label), kind: fixup_Mips_GOT_DISP +# XN32-NEXT: addiu $25, $25, 8 # encoding: [0x27,0x39,0x00,0x08] +# XN32-NEXT: .reloc .Ltmp1, R_MIPS_JALR, local_label + +# N64: ld $25, %got_disp(local_label)($gp) # encoding: [0xdf,0x99,A,A] +# N64-NEXT: # fixup A - offset: 0, value: %got_disp(local_label), kind: fixup_Mips_GOT_DISP +# N64-NEXT: daddiu $25, $25, 8 # encoding: [0x67,0x39,0x00,0x08] +# N64-NEXT: .reloc .Ltmp1, R_MIPS_JALR, local_label + +# ELF-N64: df 99 00 00 ld $25, 0($gp) +# ELF-N64-NEXT: R_MIPS_GOT_DISP/R_MIPS_NONE/R_MIPS_NONE local_label +# ELF-N64-NEXT: 67 39 00 08 daddiu $25, $25, 8 +# ELF-N64-NEXT: 03 20 f8 09 jalr $25 +# ELF-N64-NEXT: R_MIPS_JALR/R_MIPS_NONE/R_MIPS_NONE local_label + +# XN64: ld $25, %got_disp(local_label)($gp) # encoding: [0xdf,0x99,A,A] +# XN64-NEXT: # fixup A - offset: 0, value: %got_disp(local_label), kind: fixup_Mips_GOT_DISP +# XN64-NEXT: daddiu $25, $25, 8 # encoding: [0x67,0x39,0x00,0x08] +# XN64-NEXT: .reloc .Ltmp1, R_MIPS_JALR, local_label + +# O32-MM: lw $25, %got(local_label+8)($gp) # encoding: [0xff,0x3c,A,A] +# O32-MM-NEXT: # fixup A - offset: 0, value: %got(local_label+8), kind: fixup_MICROMIPS_GOT16 +# O32-MM-NEXT: addiu $25, $25, %lo(local_label+8) # encoding: [0x33,0x39,A,A] +# O32-MM-NEXT: # fixup A - offset: 0, value: %lo(local_label+8), kind: fixup_MICROMIPS_LO16 +# O32-MM-NEXT: .reloc ($tmp1), R_MICROMIPS_JALR, local_label + # MIPS: jalr $25 # encoding: [0x03,0x20,0xf8,0x09] # MM: jalr $ra, $25 # encoding: [0x03,0xf9,0x0f,0x3c] # ALL: nop # encoding: [0x00,0x00,0x00,0x00] @@ -106,7 +170,7 @@ local_label: # Expanding "jal weak_label": # O32: lw $25, %call16(weak_label)($gp) # encoding: [0x8f,0x99,A,A] # O32: # fixup A - offset: 0, value: %call16(weak_label), kind: fixup_Mips_CALL16 -# O32-NEXT: .reloc ($tmp1), R_MIPS_JALR, weak_label +# O32-NEXT: .reloc ($tmp2), R_MIPS_JALR, weak_label # ELF-O32: 8f 99 00 00 lw $25, 0($gp) # ELF-O32-NEXT: R_MIPS_CALL16 weak_label @@ -118,11 +182,11 @@ local_label: # XO32-NEXT: addu $25, $25, $gp # encoding: [0x03,0x3c,0xc8,0x21] # XO32-NEXT: lw $25, %call_lo(weak_label)($25) # encoding: [0x8f,0x39,A,A] # XO32-NEXT: # fixup A - offset: 0, value: %call_lo(weak_label), kind: fixup_Mips_CALL_LO16 -# XO32-NEXT: .reloc ($tmp1), R_MIPS_JALR, weak_label +# XO32-NEXT: .reloc ($tmp2), R_MIPS_JALR, weak_label # N32: lw $25, %call16(weak_label)($gp) # encoding: [0x8f,0x99,A,A] # N32: # fixup A - offset: 0, value: %call16(weak_label), kind: fixup_Mips_CALL16 -# N32-NEXT: .reloc .Ltmp1, R_MIPS_JALR, weak_label +# N32-NEXT: .reloc .Ltmp2, R_MIPS_JALR, weak_label # ELF-N32: 8f 99 00 00 lw $25, 0($gp) # ELF-N32-NEXT: R_MIPS_CALL16 weak_label @@ -134,11 +198,11 @@ local_label: # XN32-NEXT: addu $25, $25, $gp # encoding: [0x03,0x3c,0xc8,0x21] # XN32-NEXT: lw $25, %call_lo(weak_label)($25) # encoding: [0x8f,0x39,A,A] # XN32-NEXT: # fixup A - offset: 0, value: %call_lo(weak_label), kind: fixup_Mips_CALL_LO16 -# XN32-NEXT: .reloc .Ltmp1, R_MIPS_JALR, weak_label +# XN32-NEXT: .reloc .Ltmp2, R_MIPS_JALR, weak_label # N64: ld $25, %call16(weak_label)($gp) # encoding: [0xdf,0x99,A,A] # N64: # fixup A - offset: 0, value: %call16(weak_label), kind: fixup_Mips_CALL16 -# N64-NEXT: .reloc .Ltmp1, R_MIPS_JALR, weak_label +# N64-NEXT: .reloc .Ltmp2, R_MIPS_JALR, weak_label # ELF-N64: df 99 00 00 ld $25, 0($gp) # ELF-N64-NEXT: R_MIPS_CALL16/R_MIPS_NONE/R_MIPS_NONE weak_label @@ -150,11 +214,80 @@ local_label: # XN64-NEXT: daddu $25, $25, $gp # encoding: [0x03,0x3c,0xc8,0x2d] # XN64-NEXT: ld $25, %call_lo(weak_label)($25) # encoding: [0xdf,0x39,A,A] # XN64-NEXT: # fixup A - offset: 0, value: %call_lo(weak_label), kind: fixup_Mips_CALL_LO16 -# XN64-NEXT: .reloc .Ltmp1, R_MIPS_JALR, weak_label +# XN64-NEXT: .reloc .Ltmp2, R_MIPS_JALR, weak_label # O32-MM: lw $25, %call16(weak_label)($gp) # encoding: [0xff,0x3c,A,A] # O32-MM: # fixup A - offset: 0, value: %call16(weak_label), kind: fixup_MICROMIPS_CALL16 -# O32-MM-NEXT: .reloc ($tmp1), R_MICROMIPS_JALR, weak_label +# O32-MM-NEXT: .reloc ($tmp2), R_MICROMIPS_JALR, weak_label + +# MIPS: jalr $25 # encoding: [0x03,0x20,0xf8,0x09] +# MM: jalr $ra, $25 # encoding: [0x03,0xf9,0x0f,0x3c] +# ALL: nop # encoding: [0x00,0x00,0x00,0x00] + + jal weak_label+8 + nop + +# O32: lw $25, %got(weak_label)($gp) # encoding: [0x8f,0x99,A,A] +# O32-NEXT: # fixup A - offset: 0, value: %got(weak_label), kind: fixup_Mips_GOT +# O32-NEXT: addiu $25, $25, 8 # encoding: [0x27,0x39,0x00,0x08] +# O32-NEXT: .reloc ($tmp3), R_MIPS_JALR, weak_label + +# ELF-O32: 8f 99 00 00 lw $25, 0($gp) +# ELF-O32-NEXT: R_MIPS_GOT16 weak_label +# ELF-O32-NEXT: 27 39 00 08 addiu $25, $25, 8 +# ELF-O32-NEXT: 03 20 f8 09 jalr $25 +# ELF-O32-NEXT: R_MIPS_JALR weak_label + +# XO32: lui $25, %got_hi(weak_label+8) # encoding: [0x3c,0x19,A,A] +# XO32-NEXT: # fixup A - offset: 0, value: %got_hi(weak_label+8), kind: fixup_Mips_GOT_HI16 +# XO32-NEXT: addu $25, $25, $gp # encoding: [0x03,0x3c,0xc8,0x21] +# XO32-NEXT: lw $25, %got_lo(weak_label)($25) # encoding: [0x8f,0x39,A,A] +# XO32-NEXT: # fixup A - offset: 0, value: %got_lo(weak_label), kind: fixup_Mips_GOT_LO16 +# XO32-NEXT: addiu $25, $25, 8 # encoding: [0x27,0x39,0x00,0x08] +# XO32-NEXT: .reloc ($tmp3), R_MIPS_JALR, weak_label + +# N32: lw $25, %got_disp(weak_label)($gp) # encoding: [0x8f,0x99,A,A] +# N32-NEXT: # fixup A - offset: 0, value: %got_disp(weak_label), kind: fixup_Mips_GOT_DISP +# N32-NEXT: addiu $25, $25, 8 # encoding: [0x27,0x39,0x00,0x08] +# N32-NEXT: .reloc .Ltmp3, R_MIPS_JALR, weak_label + +# ELF-N32: 8f 99 00 00 lw $25, 0($gp) +# ELF-N32-NEXT: R_MIPS_GOT_DISP weak_label +# ELF-N32-NEXT: 27 39 00 08 addiu $25, $25, 8 +# ELF-N32-NEXT: 03 20 f8 09 jalr $25 +# ELF-N32-NEXT: R_MIPS_JALR weak_label + +# XN32: lui $25, %got_hi(weak_label+8) # encoding: [0x3c,0x19,A,A] +# XN32-NEXT: # fixup A - offset: 0, value: %got_hi(weak_label+8), kind: fixup_Mips_GOT_HI16 +# XN32-NEXT: addu $25, $25, $gp # encoding: [0x03,0x3c,0xc8,0x21] +# XN32-NEXT: lw $25, %got_lo(weak_label)($25) # encoding: [0x8f,0x39,A,A] +# XN32-NEXT: # fixup A - offset: 0, value: %got_lo(weak_label), kind: fixup_Mips_GOT_LO16 +# XN32-NEXT: addiu $25, $25, 8 # encoding: [0x27,0x39,0x00,0x08] +# XN32-NEXT: .reloc .Ltmp3, R_MIPS_JALR, weak_label + +# N64: ld $25, %got_disp(weak_label)($gp) # encoding: [0xdf,0x99,A,A] +# N64: # fixup A - offset: 0, value: %got_disp(weak_label), kind: fixup_Mips_GOT_DISP +# N64-NEXT: daddiu $25, $25, 8 # encoding: [0x67,0x39,0x00,0x08] +# N64-NEXT: .reloc .Ltmp3, R_MIPS_JALR, weak_label + +# ELF-N64: df 99 00 00 ld $25, 0($gp) +# ELF-N64-NEXT: R_MIPS_GOT_DISP/R_MIPS_NONE/R_MIPS_NONE weak_label +# ELF-N64-NEXT: 67 39 00 08 daddiu $25, $25, 8 +# ELF-N64-NEXT: 03 20 f8 09 jalr $25 +# ELF-N64-NEXT: R_MIPS_JALR/R_MIPS_NONE/R_MIPS_NONE weak_label + +# XN64: lui $25, %got_hi(weak_label+8) # encoding: [0x3c,0x19,A,A] +# XN64-NEXT: # fixup A - offset: 0, value: %got_hi(weak_label+8), kind: fixup_Mips_GOT_HI16 +# XN64-NEXT: daddu $25, $25, $gp # encoding: [0x03,0x3c,0xc8,0x2d] +# XN64-NEXT: ld $25, %got_lo(weak_label)($25) # encoding: [0xdf,0x39,A,A] +# XN64-NEXT: # fixup A - offset: 0, value: %got_lo(weak_label), kind: fixup_Mips_GOT_LO16 +# XN64-NEXT: daddiu $25, $25, 8 # encoding: [0x67,0x39,0x00,0x08] +# XN64-NEXT: .reloc .Ltmp3, R_MIPS_JALR, weak_label + +# O32-MM: lw $25, %got(weak_label)($gp) # encoding: [0xff,0x3c,A,A] +# O32-MM-NEXT: # fixup A - offset: 0, value: %got(weak_label), kind: fixup_MICROMIPS_GOT16 +# O32-MM-NEXT: addiu $25, $25, 8 # encoding: [0x33,0x39,0x00,0x08] +# O32-MM-NEXT: .reloc ($tmp3), R_MICROMIPS_JALR, weak_label # MIPS: jalr $25 # encoding: [0x03,0x20,0xf8,0x09] # MM: jalr $ra, $25 # encoding: [0x03,0xf9,0x0f,0x3c] @@ -164,9 +297,9 @@ local_label: nop # Expanding "jal global_label": -# O32: lw $25, %call16(global_label)($gp) # encoding: [0x8f,0x99,A,A] -# O32: # fixup A - offset: 0, value: %call16(global_label), kind: fixup_Mips_CALL16 -# O32-NEXT: .reloc ($tmp2), R_MIPS_JALR, global_label +# O32: lw $25, %call16(global_label)($gp) # encoding: [0x8f,0x99,A,A] +# O32-NEXT: # fixup A - offset: 0, value: %call16(global_label), kind: fixup_Mips_CALL16 +# O32-NEXT: .reloc ($tmp4), R_MIPS_JALR, global_label # ELF-O32: 8f 99 00 00 lw $25, 0($gp) # ELF-O32-NEXT: R_MIPS_CALL16 global_label @@ -178,11 +311,11 @@ local_label: # XO32-NEXT: addu $25, $25, $gp # encoding: [0x03,0x3c,0xc8,0x21] # XO32-NEXT: lw $25, %call_lo(global_label)($25) # encoding: [0x8f,0x39,A,A] # XO32-NEXT: # fixup A - offset: 0, value: %call_lo(global_label), kind: fixup_Mips_CALL_LO16 -# XO32-NEXT: .reloc ($tmp2), R_MIPS_JALR, global_label +# XO32-NEXT: .reloc ($tmp4), R_MIPS_JALR, global_label -# N32: lw $25, %call16(global_label)($gp) # encoding: [0x8f,0x99,A,A] -# N32: # fixup A - offset: 0, value: %call16(global_label), kind: fixup_Mips_CALL16 -# N32-NEXT: .reloc .Ltmp2, R_MIPS_JALR, global_label +# N32: lw $25, %call16(global_label)($gp) # encoding: [0x8f,0x99,A,A] +# N32-NEXT: # fixup A - offset: 0, value: %call16(global_label), kind: fixup_Mips_CALL16 +# N32-NEXT: .reloc .Ltmp4, R_MIPS_JALR, global_label # ELF-N32: 8f 99 00 00 lw $25, 0($gp) # ELF-N32-NEXT: R_MIPS_CALL16 global_label @@ -194,11 +327,11 @@ local_label: # XN32-NEXT: addu $25, $25, $gp # encoding: [0x03,0x3c,0xc8,0x21] # XN32-NEXT: lw $25, %call_lo(global_label)($25) # encoding: [0x8f,0x39,A,A] # XN32-NEXT: # fixup A - offset: 0, value: %call_lo(global_label), kind: fixup_Mips_CALL_LO16 -# XN32-NEXT: .reloc .Ltmp2, R_MIPS_JALR, global_label +# XN32-NEXT: .reloc .Ltmp4, R_MIPS_JALR, global_label -# N64: ld $25, %call16(global_label)($gp) # encoding: [0xdf,0x99,A,A] -# N64: # fixup A - offset: 0, value: %call16(global_label), kind: fixup_Mips_CALL16 -# N64-NEXT: .reloc .Ltmp2, R_MIPS_JALR, global_label +# N64: ld $25, %call16(global_label)($gp) # encoding: [0xdf,0x99,A,A] +# N64-NEXT: # fixup A - offset: 0, value: %call16(global_label), kind: fixup_Mips_CALL16 +# N64-NEXT: .reloc .Ltmp4, R_MIPS_JALR, global_label # ELF-N64: df 99 00 00 ld $25, 0($gp) # ELF-N64-NEXT: R_MIPS_CALL16/R_MIPS_NONE/R_MIPS_NONE global_label @@ -210,11 +343,80 @@ local_label: # XN64-NEXT: daddu $25, $25, $gp # encoding: [0x03,0x3c,0xc8,0x2d] # XN64-NEXT: ld $25, %call_lo(global_label)($25) # encoding: [0xdf,0x39,A,A] # XN64-NEXT: # fixup A - offset: 0, value: %call_lo(global_label), kind: fixup_Mips_CALL_LO16 -# XN64-NEXT: .reloc .Ltmp2, R_MIPS_JALR, global_label +# XN64-NEXT: .reloc .Ltmp4, R_MIPS_JALR, global_label # O32-MM: lw $25, %call16(global_label)($gp) # encoding: [0xff,0x3c,A,A] -# O32-MM: # fixup A - offset: 0, value: %call16(global_label), kind: fixup_MICROMIPS_CALL16 -# O32-MM-NEXT: .reloc ($tmp2), R_MICROMIPS_JALR, global_label +# O32-MM-NEXT: # fixup A - offset: 0, value: %call16(global_label), kind: fixup_MICROMIPS_CALL16 +# O32-MM-NEXT: .reloc ($tmp4), R_MICROMIPS_JALR, global_label + +# MIPS: jalr $25 # encoding: [0x03,0x20,0xf8,0x09] +# MM: jalr $ra, $25 # encoding: [0x03,0xf9,0x0f,0x3c] +# ALL: nop # encoding: [0x00,0x00,0x00,0x00] + + jal global_label+8 + nop + +# O32: lw $25, %got(global_label)($gp) # encoding: [0x8f,0x99,A,A] +# O32-NEXT: # fixup A - offset: 0, value: %got(global_label), kind: fixup_Mips_GOT +# O32-NEXT: addiu $25, $25, 8 # encoding: [0x27,0x39,0x00,0x08] +# O32-NEXT: .reloc ($tmp5), R_MIPS_JALR, global_label + +# ELF-O32: 8f 99 00 00 lw $25, 0($gp) +# ELF-O32-NEXT: R_MIPS_GOT16 global_label +# ELF-O32-NEXT: 27 39 00 08 addiu $25, $25, 8 +# ELF-O32-NEXT: 03 20 f8 09 jalr $25 +# ELF-O32-NEXT: R_MIPS_JALR global_label + +# XO32: lui $25, %got_hi(global_label+8) # encoding: [0x3c,0x19,A,A] +# XO32-NEXT: # fixup A - offset: 0, value: %got_hi(global_label+8), kind: fixup_Mips_GOT_HI16 +# XO32-NEXT: addu $25, $25, $gp # encoding: [0x03,0x3c,0xc8,0x21] +# XO32-NEXT: lw $25, %got_lo(global_label)($25) # encoding: [0x8f,0x39,A,A] +# XO32-NEXT: # fixup A - offset: 0, value: %got_lo(global_label), kind: fixup_Mips_GOT_LO16 +# XO32-NEXT: addiu $25, $25, 8 # encoding: [0x27,0x39,0x00,0x08] +# XO32-NEXT: .reloc ($tmp5), R_MIPS_JALR, global_label + +# N32: lw $25, %got_disp(global_label)($gp) # encoding: [0x8f,0x99,A,A] +# N32-NEXT: # fixup A - offset: 0, value: %got_disp(global_label), kind: fixup_Mips_GOT_DISP +# N32-NEXT: addiu $25, $25, 8 # encoding: [0x27,0x39,0x00,0x08] +# N32-NEXT: .reloc .Ltmp5, R_MIPS_JALR, global_label + +# ELF-N32: 8f 99 00 00 lw $25, 0($gp) +# ELF-N32-NEXT: R_MIPS_GOT_DISP global_label +# ELF-N32-NEXT: 27 39 00 08 addiu $25, $25, 8 +# ELF-N32-NEXT: 03 20 f8 09 jalr $25 +# ELF-N32-NEXT: R_MIPS_JALR global_label + +# XN32: lui $25, %got_hi(global_label+8) # encoding: [0x3c,0x19,A,A] +# XN32-NEXT: # fixup A - offset: 0, value: %got_hi(global_label+8), kind: fixup_Mips_GOT_HI16 +# XN32-NEXT: addu $25, $25, $gp # encoding: [0x03,0x3c,0xc8,0x21] +# XN32-NEXT: lw $25, %got_lo(global_label)($25) # encoding: [0x8f,0x39,A,A] +# XN32-NEXT: # fixup A - offset: 0, value: %got_lo(global_label), kind: fixup_Mips_GOT_LO16 +# XN32-NEXT: addiu $25, $25, 8 # encoding: [0x27,0x39,0x00,0x08] +# XN32-NEXT: .reloc .Ltmp5, R_MIPS_JALR, global_label + +# N64: ld $25, %got_disp(global_label)($gp) # encoding: [0xdf,0x99,A,A] +# N64-NEXT: # fixup A - offset: 0, value: %got_disp(global_label), kind: fixup_Mips_GOT_DISP +# N64-NEXT: daddiu $25, $25, 8 # encoding: [0x67,0x39,0x00,0x08] +# N64-NEXT: .reloc .Ltmp5, R_MIPS_JALR, global_label + +# ELF-N64: df 99 00 00 ld $25, 0($gp) +# ELF-N64-NEXT: R_MIPS_GOT_DISP/R_MIPS_NONE/R_MIPS_NONE global_label +# ELF-N64-NEXT: 67 39 00 08 daddiu $25, $25, 8 +# ELF-N64-NEXT: 03 20 f8 09 jalr $25 +# ELF-N64-NEXT: R_MIPS_JALR/R_MIPS_NONE/R_MIPS_NONE global_label + +# XN64: lui $25, %got_hi(global_label+8) # encoding: [0x3c,0x19,A,A] +# XN64-NEXT: # fixup A - offset: 0, value: %got_hi(global_label+8), kind: fixup_Mips_GOT_HI16 +# XN64-NEXT: daddu $25, $25, $gp # encoding: [0x03,0x3c,0xc8,0x2d] +# XN64-NEXT: ld $25, %got_lo(global_label)($25) # encoding: [0xdf,0x39,A,A] +# XN64-NEXT: # fixup A - offset: 0, value: %got_lo(global_label), kind: fixup_Mips_GOT_LO16 +# XN64-NEXT: daddiu $25, $25, 8 # encoding: [0x67,0x39,0x00,0x08] +# XN64-NEXT: .reloc .Ltmp5, R_MIPS_JALR, global_label + +# O32-MM: lw $25, %got(global_label)($gp) # encoding: [0xff,0x3c,A,A] +# O32-MM-NEXT: # fixup A - offset: 0, value: %got(global_label), kind: fixup_MICROMIPS_GOT16 +# O32-MM-NEXT: addiu $25, $25, 8 # encoding: [0x33,0x39,0x00,0x08] +# O32-MM-NEXT: .reloc ($tmp5), R_MICROMIPS_JALR, global_label # MIPS: jalr $25 # encoding: [0x03,0x20,0xf8,0x09] # MM: jalr $ra, $25 # encoding: [0x03,0xf9,0x0f,0x3c] @@ -224,8 +426,8 @@ local_label: nop # Expanding "jal .text": -# O32: lw $25, %got(.text)($gp) # encoding: [0x8f,0x99,A,A] -# O32-NEXT: # fixup A - offset: 0, value: %got(.text), kind: fixup_Mips_GOT +# O32: lw $25, %got(.text)($gp) # encoding: [0x8f,0x99,A,A] +# O32-NEXT: # fixup A - offset: 0, value: %got(.text), kind: fixup_Mips_GOT # ELF-O32: 8f 99 00 00 lw $25, 0($gp) # ELF-O32-NEXT: R_MIPS_GOT16 .text @@ -234,33 +436,80 @@ local_label: # XO32-NEXT: # fixup A - offset: 0, value: %got(.text), kind: fixup_Mips_GOT # XO32-NEXT: addiu $25, $25, %lo(.text) # encoding: [0x27,0x39,A,A] # XO32-NEXT: # fixup A - offset: 0, value: %lo(.text), kind: fixup_Mips_LO16 -# XO32-NEXT: .reloc ($tmp3), R_MIPS_JALR, .text +# XO32-NEXT: .reloc ($tmp6), R_MIPS_JALR, .text -# N32: lw $25, %got_disp(.text)($gp) # encoding: [0x8f,0x99,A,A] -# N32-NEXT: # fixup A - offset: 0, value: %got_disp(.text), kind: fixup_Mips_GOT_DISP +# N32: lw $25, %got_disp(.text)($gp) # encoding: [0x8f,0x99,A,A] +# N32-NEXT: # fixup A - offset: 0, value: %got_disp(.text), kind: fixup_Mips_GOT_DISP # ELF-N32: 8f 99 00 00 lw $25, 0($gp) # ELF-N32-NEXT: R_MIPS_GOT_DISP .text # XN32: lw $25, %got_disp(.text)($gp) # encoding: [0x8f,0x99,A,A] # XN32-NEXT: # fixup A - offset: 0, value: %got_disp(.text), kind: fixup_Mips_GOT_DISP -# XN32-NEXT: .reloc .Ltmp3, R_MIPS_JALR, .text +# XN32-NEXT: .reloc .Ltmp6, R_MIPS_JALR, .text -# N64: ld $25, %got_disp(.text)($gp) # encoding: [0xdf,0x99,A,A] -# N64-NEXT: # fixup A - offset: 0, value: %got_disp(.text), kind: fixup_Mips_GOT_DISP +# N64: ld $25, %got_disp(.text)($gp) # encoding: [0xdf,0x99,A,A] +# N64-NEXT: # fixup A - offset: 0, value: %got_disp(.text), kind: fixup_Mips_GOT_DISP # ELF-N64: df 99 00 00 ld $25, 0($gp) -# ELF-N64-NEXT: R_MIPS_GOT_DISP/R_MIPS_NONE/R_MIPS_NONE .text +# ELF-N64-NEXT: R_MIPS_GOT_DISP/R_MIPS_NONE/R_MIPS_NONE .text # XN64: ld $25, %got_disp(.text)($gp) # encoding: [0xdf,0x99,A,A] # XN64-NEXT: # fixup A - offset: 0, value: %got_disp(.text), kind: fixup_Mips_GOT_DISP -# XN64-NEXT: .reloc .Ltmp3, R_MIPS_JALR, .text +# XN64-NEXT: .reloc .Ltmp6, R_MIPS_JALR, .text # O32-MM: lw $25, %got(.text)($gp) # encoding: [0xff,0x3c,A,A] # O32-MM-NEXT: # fixup A - offset: 0, value: %got(.text), kind: fixup_MICROMIPS_GOT16 # O32-MM-NEXT: addiu $25, $25, %lo(.text) # encoding: [0x33,0x39,A,A] # O32-MM-NEXT: # fixup A - offset: 0, value: %lo(.text), kind: fixup_MICROMIPS_LO16 -# O32-MM-NEXT: .reloc ($tmp3), R_MICROMIPS_JALR, .text +# O42-MM-NEXT: .reloc ($tmp3), R_MICROMIPS_JALR, .text + +# MIPS: jalr $25 # encoding: [0x03,0x20,0xf8,0x09] +# MM: jalr $ra, $25 # encoding: [0x03,0xf9,0x0f,0x3c] +# ALL: nop # encoding: [0x00,0x00,0x00,0x00] + + jal .text+8 + nop + +# O32: lw $25, %got(.text+8)($gp) # encoding: [0x8f,0x99,A,A] +# O32-NEXT: # fixup A - offset: 0, value: %got(.text+8), kind: fixup_Mips_GOT + +# ELF-O32: 8f 99 00 00 lw $25, 0($gp) +# ELF-O32-NEXT: R_MIPS_GOT16 .text + +# XO32: lw $25, %got(.text+8)($gp) # encoding: [0x8f,0x99,A,A] +# XO32-NEXT: # fixup A - offset: 0, value: %got(.text+8), kind: fixup_Mips_GOT +# XO32-NEXT: addiu $25, $25, %lo(.text+8) # encoding: [0x27,0x39,A,A] +# XO32-NEXT: # fixup A - offset: 0, value: %lo(.text+8), kind: fixup_Mips_LO16 +# XO32-NEXT: .reloc ($tmp7), R_MIPS_JALR, .text + +# N32: lw $25, %got_disp(.text)($gp) # encoding: [0x8f,0x99,A,A] +# N32-NEXT: # fixup A - offset: 0, value: %got_disp(.text), kind: fixup_Mips_GOT_DISP + +# ELF-N32: 8f 99 00 00 lw $25, 0($gp) +# ELF-N32-NEXT: R_MIPS_GOT_DISP .text + +# XN32: lw $25, %got_disp(.text)($gp) # encoding: [0x8f,0x99,A,A] +# XN32-NEXT: # fixup A - offset: 0, value: %got_disp(.text), kind: fixup_Mips_GOT_DISP +# XN32-NEXT: addiu $25, $25, 8 # encoding: [0x27,0x39,0x00,0x08] +# XN32-NEXT: .reloc .Ltmp7, R_MIPS_JALR, .text + +# N64: ld $25, %got_disp(.text)($gp) # encoding: [0xdf,0x99,A,A] +# N64-NEXT: # fixup A - offset: 0, value: %got_disp(.text), kind: fixup_Mips_GOT_DISP + +# ELF-N64: df 99 00 00 ld $25, 0($gp) +# ELF-N64-NEXT: R_MIPS_GOT_DISP/R_MIPS_NONE/R_MIPS_NONE .text + +# XN64: ld $25, %got_disp(.text)($gp) # encoding: [0xdf,0x99,A,A] +# XN64-NEXT: # fixup A - offset: 0, value: %got_disp(.text), kind: fixup_Mips_GOT_DISP +# XN64-NEXT: daddiu $25, $25, 8 # encoding: [0x67,0x39,0x00,0x08] +# XN64-NEXT: .reloc .Ltmp7, R_MIPS_JALR, .text + +# O32-MM: lw $25, %got(.text+8)($gp) # encoding: [0xff,0x3c,A,A] +# O32-MM-NEXT: # fixup A - offset: 0, value: %got(.text+8), kind: fixup_MICROMIPS_GOT16 +# O32-MM-NEXT: addiu $25, $25, %lo(.text+8) # encoding: [0x33,0x39,A,A] +# O32-MM-NEXT: # fixup A - offset: 0, value: %lo(.text+8), kind: fixup_MICROMIPS_LO16 +# O42-MM-NEXT: .reloc ($tmp4), R_MICROMIPS_JALR, .text # MIPS: jalr $25 # encoding: [0x03,0x20,0xf8,0x09] # MM: jalr $ra, $25 # encoding: [0x03,0xf9,0x0f,0x3c] @@ -271,50 +520,104 @@ local_label: nop # Expanding "jal 1f": -# O32: lw $25, %got($tmp4)($gp) # encoding: [0x8f,0x99,A,A] -# O32: # fixup A - offset: 0, value: %got($tmp4), kind: fixup_Mips_GOT -# O32: addiu $25, $25, %lo($tmp4) # encoding: [0x27,0x39,A,A] -# O32: # fixup A - offset: 0, value: %lo($tmp4), kind: fixup_Mips_LO16 -# O32-NEXT: .reloc ($tmp5), R_MIPS_JALR, ($tmp4) +# O32: lw $25, %got($tmp8)($gp) # encoding: [0x8f,0x99,A,A] +# O32-NEXT: # fixup A - offset: 0, value: %got($tmp8), kind: fixup_Mips_GOT +# O32-NEXT: addiu $25, $25, %lo($tmp8) # encoding: [0x27,0x39,A,A] +# O32-NEXT: # fixup A - offset: 0, value: %lo($tmp8), kind: fixup_Mips_LO16 +# O32-NEXT: .reloc ($tmp9), R_MIPS_JALR, ($tmp8) + +# ELF-O32: 8f 99 00 00 lw $25, 0($gp) +# ELF-O32-NEXT: R_MIPS_GOT16 .text +# ELF-O32-NEXT: 27 39 00 b8 addiu $25, $25, 184 +# ELF-O32-NEXT: R_MIPS_LO16 .text +# ELF-O32-NEXT: 03 20 f8 09 jalr $25 +# ELF-O32-NEXT: R_MIPS_JALR $tmp0 + +# XO32: lw $25, %got($tmp8)($gp) # encoding: [0x8f,0x99,A,A] +# XO32-NEXT: # fixup A - offset: 0, value: %got($tmp8), kind: fixup_Mips_GOT +# XO32-NEXT: addiu $25, $25, %lo($tmp8) # encoding: [0x27,0x39,A,A] +# XO32-NEXT: # fixup A - offset: 0, value: %lo($tmp8), kind: fixup_Mips_LO16 +# XO32-NEXT: .reloc ($tmp9), R_MIPS_JALR, ($tmp8) + +# N32: lw $25, %got_disp(.Ltmp8)($gp) # encoding: [0x8f,0x99,A,A] +# N32-NEXT: # fixup A - offset: 0, value: %got_disp(.Ltmp8), kind: fixup_Mips_GOT_DISP + +# ELF-N32: 8f 99 00 00 lw $25, 0($gp) +# ELF-N32-NEXT: R_MIPS_GOT_DISP .Ltmp0 + +# XN32: lw $25, %got_disp(.Ltmp8)($gp) # encoding: [0x8f,0x99,A,A] +# XN32-NEXT: # fixup A - offset: 0, value: %got_disp(.Ltmp8), kind: fixup_Mips_GOT_DISP +# XN32-NEXT: .reloc .Ltmp9, R_MIPS_JALR, .Ltmp8 + +# N64: ld $25, %got_disp(.Ltmp8)($gp) # encoding: [0xdf,0x99,A,A] +# N64-NEXT: # fixup A - offset: 0, value: %got_disp(.Ltmp8), kind: fixup_Mips_GOT_DISP + +# ELF-N64: df 99 00 00 ld $25, 0($gp) +# ELF-N64-NEXT: R_MIPS_GOT_DISP/R_MIPS_NONE/R_MIPS_NONE .Ltmp0 + +# XN64: ld $25, %got_disp(.Ltmp8)($gp) # encoding: [0xdf,0x99,A,A] +# XN64-NEXT: # fixup A - offset: 0, value: %got_disp(.Ltmp8), kind: fixup_Mips_GOT_DISP +# XN64-NEXT: .reloc .Ltmp9, R_MIPS_JALR, .Ltmp8 + +# O32-MM: lw $25, %got($tmp8)($gp) # encoding: [0xff,0x3c,A,A] +# O32-MM-NEXT: # fixup A - offset: 0, value: %got($tmp8), kind: fixup_MICROMIPS_GOT16 +# O32-MM-NEXT: addiu $25, $25, %lo($tmp8) # encoding: [0x33,0x39,A,A] +# O32-MM-NEXT: # fixup A - offset: 0, value: %lo($tmp8), kind: fixup_MICROMIPS_LO16 +# O32-MM-NEXT: .reloc ($tmp9), R_MICROMIPS_JALR, ($tmp8) + +# MIPS: jalr $25 # encoding: [0x03,0x20,0xf8,0x09] +# MM: jalr $ra, $25 # encoding: [0x03,0xf9,0x0f,0x3c] +# ALL: nop # encoding: [0x00,0x00,0x00,0x00] + + jal 1f+8 + nop + +# O32: lw $25, %got(($tmp8)+8)($gp) # encoding: [0x8f,0x99,A,A] +# O32-NEXT: # fixup A - offset: 0, value: %got(($tmp8)+8), kind: fixup_Mips_GOT +# O32-NEXT: addiu $25, $25, %lo(($tmp8)+8) # encoding: [0x27,0x39,A,A] +# O32-NEXT: # fixup A - offset: 0, value: %lo(($tmp8)+8), kind: fixup_Mips_LO16 +# O32-NEXT: .reloc ($tmp10), R_MIPS_JALR, ($tmp8) # ELF-O32: 8f 99 00 00 lw $25, 0($gp) # ELF-O32-NEXT: R_MIPS_GOT16 .text -# ELF-O32-NEXT: 27 39 00 58 addiu $25, $25, 88 +# ELF-O32-NEXT: 27 39 00 c0 addiu $25, $25, 192 # ELF-O32-NEXT: R_MIPS_LO16 .text # ELF-O32-NEXT: 03 20 f8 09 jalr $25 # ELF-O32-NEXT: R_MIPS_JALR $tmp0 -# XO32: lw $25, %got($tmp4)($gp) # encoding: [0x8f,0x99,A,A] -# XO32-NEXT: # fixup A - offset: 0, value: %got($tmp4), kind: fixup_Mips_GOT -# XO32-NEXT: addiu $25, $25, %lo($tmp4) # encoding: [0x27,0x39,A,A] -# XO32-NEXT: # fixup A - offset: 0, value: %lo($tmp4), kind: fixup_Mips_LO16 -# XO32-NEXT: .reloc ($tmp5), R_MIPS_JALR, ($tmp4) +# XO32: lw $25, %got(($tmp8)+8)($gp) # encoding: [0x8f,0x99,A,A] +# XO32-NEXT: # fixup A - offset: 0, value: %got(($tmp8)+8), kind: fixup_Mips_GOT +# XO32-NEXT: addiu $25, $25, %lo(($tmp8)+8) # encoding: [0x27,0x39,A,A] +# XO32-NEXT: # fixup A - offset: 0, value: %lo(($tmp8)+8), kind: fixup_Mips_LO16 +# XO32-NEXT: .reloc ($tmp10), R_MIPS_JALR, ($tmp8) -# N32: lw $25, %got_disp(.Ltmp4)($gp) # encoding: [0x8f,0x99,A,A] -# N32: # fixup A - offset: 0, value: %got_disp(.Ltmp4), kind: fixup_Mips_GOT_DISP +# N32: lw $25, %got_disp(.Ltmp8)($gp) # encoding: [0x8f,0x99,A,A] +# N32-NEXT: # fixup A - offset: 0, value: %got_disp(.Ltmp8), kind: fixup_Mips_GOT_DISP # ELF-N32: 8f 99 00 00 lw $25, 0($gp) # ELF-N32-NEXT: R_MIPS_GOT_DISP .Ltmp0 -# XN32: lw $25, %got_disp(.Ltmp4)($gp) # encoding: [0x8f,0x99,A,A] -# XN32-NEXT: # fixup A - offset: 0, value: %got_disp(.Ltmp4), kind: fixup_Mips_GOT_DISP -# XN32-NEXT: .reloc .Ltmp5, R_MIPS_JALR, .Ltmp4 +# XN32: lw $25, %got_disp(.Ltmp8)($gp) # encoding: [0x8f,0x99,A,A] +# XN32-NEXT: # fixup A - offset: 0, value: %got_disp(.Ltmp8), kind: fixup_Mips_GOT_DISP +# XN32-NEXT: addiu $25, $25, 8 # encoding: [0x27,0x39,0x00,0x08] +# XN32-NEXT: .reloc .Ltmp10, R_MIPS_JALR, .Ltmp8 -# N64: ld $25, %got_disp(.Ltmp4)($gp) # encoding: [0xdf,0x99,A,A] -# N64: # fixup A - offset: 0, value: %got_disp(.Ltmp4), kind: fixup_Mips_GOT_DISP +# N64: ld $25, %got_disp(.Ltmp8)($gp) # encoding: [0xdf,0x99,A,A] +# N64-NEXT: # fixup A - offset: 0, value: %got_disp(.Ltmp8), kind: fixup_Mips_GOT_DISP # ELF-N64: df 99 00 00 ld $25, 0($gp) # ELF-N64-NEXT: R_MIPS_GOT_DISP/R_MIPS_NONE/R_MIPS_NONE .Ltmp0 -# XN64: ld $25, %got_disp(.Ltmp4)($gp) # encoding: [0xdf,0x99,A,A] -# XN64-NEXT: # fixup A - offset: 0, value: %got_disp(.Ltmp4), kind: fixup_Mips_GOT_DISP -# XN64-NEXT: .reloc .Ltmp5, R_MIPS_JALR, .Ltmp4 +# XN64: ld $25, %got_disp(.Ltmp8)($gp) # encoding: [0xdf,0x99,A,A] +# XN64-NEXT: # fixup A - offset: 0, value: %got_disp(.Ltmp8), kind: fixup_Mips_GOT_DISP +# XN64-NEXT: daddiu $25, $25, 8 # encoding: [0x67,0x39,0x00,0x08] +# XN64-NEXT: .reloc .Ltmp10, R_MIPS_JALR, .Ltmp8 -# O32-MM: lw $25, %got($tmp4)($gp) # encoding: [0xff,0x3c,A,A] -# O32-MM: # fixup A - offset: 0, value: %got($tmp4), kind: fixup_MICROMIPS_GOT16 -# O32-MM: addiu $25, $25, %lo($tmp4) # encoding: [0x33,0x39,A,A] -# O32-MM: # fixup A - offset: 0, value: %lo($tmp4), kind: fixup_MICROMIPS_LO16 -# O32-MM-NEXT: .reloc ($tmp5), R_MICROMIPS_JALR, ($tmp4) +# O32-MM: lw $25, %got(($tmp8)+8)($gp) # encoding: [0xff,0x3c,A,A] +# O32-MM-NEXT: # fixup A - offset: 0, value: %got(($tmp8)+8), kind: fixup_MICROMIPS_GOT16 +# O32-MM-NEXT: addiu $25, $25, %lo(($tmp8)+8) # encoding: [0x33,0x39,A,A] +# O32-MM-NEXT: # fixup A - offset: 0, value: %lo(($tmp8)+8), kind: fixup_MICROMIPS_LO16 +# O32-MM-NEXT: .reloc ($tmp10), R_MICROMIPS_JALR, ($tmp8) # MIPS: jalr $25 # encoding: [0x03,0x20,0xf8,0x09] # MM: jalr $ra, $25 # encoding: [0x03,0xf9,0x0f,0x3c] @@ -333,7 +636,46 @@ local_label: # ELF-O32: 8f 99 00 00 lw $25, 0($gp) # ELF-O32-NEXT: R_MIPS_GOT16 .text -# ELF-O32-NEXT: 27 39 00 64 addiu $25, $25, 100 +# ELF-O32-NEXT: 27 39 00 c4 addiu $25, $25, 196 +# ELF-O32-NEXT: R_MIPS_LO16 .text +# ELF-O32-NEXT: 03 20 f8 09 jalr $25 +# ELF-O32-NEXT: R_MIPS_JALR forward_local + +# N32-FIXME: lw $25, %got_disp(forward_local)($gp) # encoding: [0x8f,0x99,A,A] +# N32-FIXME: # fixup A - offset: 0, value: %got_disp(forward_local), kind: fixup_Mips_GOT_DISP + +# ELF-N32: 8f 99 00 00 lw $25, 0($gp) +# ELF-N32-NEXT: R_MIPS_GOT_DISP forward_local + +# N64-FIXME: ld $25, %got_disp(forward_local)($gp) # encoding: [0xdf,0x99,A,A] +# N64-FIXME: # fixup A - offset: 0, value: %got_disp(forward_local), kind: fixup_Mips_GOT_DISP + +# ELF-N64: df 99 00 00 ld $25, 0($gp) +# ELF-N64-NEXT: R_MIPS_GOT_DISP/R_MIPS_NONE/R_MIPS_NONE forward_local + +# O32-MM-FIXME: lw $25, %got(forward_local)($gp) # encoding: [0xff,0x3c,A,A] +# O32-MM-FIXME: # fixup A - offset: 0, value: %got(forward_local), kind: fixup_MICROMIPS_GOT16 +# O32-MM-FIXME: addiu $25, $25, %lo(forward_local) # encoding: [0x33,0x39,A,A] +# O32-MM-FIXME: # fixup A - offset: 0, value: %lo(forward_local), kind: fixup_MICROMIPS_LO16 +# O32-MM-FIXME: .reloc ($tmp6), R_MIPS_JALR, forward_local + +# MIPS: jalr $25 # encoding: [0x03,0x20,0xf8,0x09] +# MM: jalr $ra, $25 # encoding: [0x03,0xf9,0x0f,0x3c] +# ALL: nop # encoding: [0x00,0x00,0x00,0x00] + + .local forward_local + jal forward_local+8 + nop + +# O32-FIXME: lw $25, %got(forward_local+8)($gp) # encoding: [0x8f,0x99,A,A] +# O32-FIXME: # fixup A - offset: 0, value: %got(forward_local+8), kind: fixup_Mips_GOT +# O32-FIXME: addiu $25, $25, %lo(forward_local+8) # encoding: [0x27,0x39,A,A] +# O32-FIXME:: # fixup A - offset: 0, value: %lo(forward_local+8), kind: fixup_Mips_LO16 +# O32-FIXME: .reloc ($tmp7), R_MIPS_JALR, forward_local + +# ELF-O32: 8f 99 00 00 lw $25, 0($gp) +# ELF-O32-NEXT: R_MIPS_GOT16 .text +# ELF-O32-NEXT: 27 39 00 cc addiu $25, $25, 204 # ELF-O32-NEXT: R_MIPS_LO16 .text # ELF-O32-NEXT: 03 20 f8 09 jalr $25 # ELF-O32-NEXT: R_MIPS_JALR forward_local