diff options
| -rw-r--r-- | lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.cpp | 5 | ||||
| -rw-r--r-- | lib/Target/X86/X86CodeEmitter.cpp | 8 | ||||
| -rw-r--r-- | lib/Target/X86/X86Instr64bit.td | 6 | ||||
| -rw-r--r-- | lib/Target/X86/X86InstrInfo.td | 3 |
4 files changed, 16 insertions, 6 deletions
diff --git a/lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.cpp b/lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.cpp index 8020fb1cf3..810f9930ed 100644 --- a/lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.cpp +++ b/lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.cpp @@ -308,8 +308,9 @@ void X86ATTAsmPrinter::printOperand(const MachineInstr *MI, unsigned OpNo, } case MachineOperand::MO_Immediate: - if (!Modifier || - (strcmp(Modifier, "debug") && strcmp(Modifier, "mem"))) + if (!Modifier || (strcmp(Modifier, "debug") && + strcmp(Modifier, "mem") && + strcmp(Modifier, "call"))) O << '$'; O << MO.getImm(); return; diff --git a/lib/Target/X86/X86CodeEmitter.cpp b/lib/Target/X86/X86CodeEmitter.cpp index dbcb52a481..bbe063b4f8 100644 --- a/lib/Target/X86/X86CodeEmitter.cpp +++ b/lib/Target/X86/X86CodeEmitter.cpp @@ -589,7 +589,13 @@ void Emitter::emitInstruction(const MachineInstr &MI, } else if (MO.isSymbol()) { emitExternalSymbolAddress(MO.getSymbolName(), X86::reloc_pcrel_word); } else if (MO.isImm()) { - emitConstant(MO.getImm(), X86InstrInfo::sizeOfImm(Desc)); + if (Opcode == X86::CALLpcrel32 || Opcode == X86::CALL64pcrel32) { + // Fix up immediate operand for pc relative calls. + intptr_t Imm = (intptr_t)MO.getImm(); + Imm = Imm - MCE.getCurrentPCValue() - 4; + emitConstant(Imm, X86InstrInfo::sizeOfImm(Desc)); + } else + emitConstant(MO.getImm(), X86InstrInfo::sizeOfImm(Desc)); } else { assert(0 && "Unknown RawFrm operand!"); } diff --git a/lib/Target/X86/X86Instr64bit.td b/lib/Target/X86/X86Instr64bit.td index 65070d35f5..a6c0800c80 100644 --- a/lib/Target/X86/X86Instr64bit.td +++ b/lib/Target/X86/X86Instr64bit.td @@ -109,8 +109,10 @@ let isCall = 1 in XMM0, XMM1, XMM2, XMM3, XMM4, XMM5, XMM6, XMM7, XMM8, XMM9, XMM10, XMM11, XMM12, XMM13, XMM14, XMM15, EFLAGS], Uses = [RSP] in { - def CALL64pcrel32 : I<0xE8, RawFrm, (outs), (ins i64imm:$dst, variable_ops), - "call\t${dst:call}", []>; + def CALL64pcrel32 : I<0xE8, RawFrm, + (outs), (ins i64i32imm:$dst, variable_ops), + "call\t${dst:call}", [(X86call imm:$dst)]>, + Requires<[In64BitMode]>; def CALL64r : I<0xFF, MRM2r, (outs), (ins GR64:$dst, variable_ops), "call\t{*}$dst", [(X86call GR64:$dst)]>; def CALL64m : I<0xFF, MRM2m, (outs), (ins i64mem:$dst, variable_ops), diff --git a/lib/Target/X86/X86InstrInfo.td b/lib/Target/X86/X86InstrInfo.td index 0b13cc04a3..64d002171a 100644 --- a/lib/Target/X86/X86InstrInfo.td +++ b/lib/Target/X86/X86InstrInfo.td @@ -493,7 +493,8 @@ let isCall = 1 in XMM8, XMM9, XMM10, XMM11, XMM12, XMM13, XMM14, XMM15, EFLAGS], Uses = [ESP] in { def CALLpcrel32 : Ii32<0xE8, RawFrm, (outs), (ins i32imm:$dst,variable_ops), - "call\t${dst:call}", []>; + "call\t${dst:call}", [(X86call imm:$dst)]>, + Requires<[In32BitMode]>; def CALL32r : I<0xFF, MRM2r, (outs), (ins GR32:$dst, variable_ops), "call\t{*}$dst", [(X86call GR32:$dst)]>; def CALL32m : I<0xFF, MRM2m, (outs), (ins i32mem:$dst, variable_ops), |