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| author | Lauro Ramos Venancio <lauro.venancio@gmail.com> | 2007-02-13 19:52:28 +0000 |
|---|---|---|
| committer | Lauro Ramos Venancio <lauro.venancio@gmail.com> | 2007-02-13 19:52:28 +0000 |
| commit | 048e16ff8f4f4524fbf545511ce46c63d0c6dc0e (patch) | |
| tree | f43e8690d48bdfb6385b2426ee9809bc73d55163 /llvm/lib/Target/ARM/ARMSubtarget.cpp | |
| parent | abde3cc16cced4e15e6103f0d4e446b6f518f52c (diff) | |
| download | bcm5719-llvm-048e16ff8f4f4524fbf545511ce46c63d0c6dc0e.tar.gz bcm5719-llvm-048e16ff8f4f4524fbf545511ce46c63d0c6dc0e.zip | |
Add ABI information to ARM subtarget.
llvm-svn: 34245
Diffstat (limited to 'llvm/lib/Target/ARM/ARMSubtarget.cpp')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMSubtarget.cpp | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/llvm/lib/Target/ARM/ARMSubtarget.cpp b/llvm/lib/Target/ARM/ARMSubtarget.cpp index 27889c7818d..4363697d3e3 100644 --- a/llvm/lib/Target/ARM/ARMSubtarget.cpp +++ b/llvm/lib/Target/ARM/ARMSubtarget.cpp @@ -26,8 +26,9 @@ ARMSubtarget::ARMSubtarget(const Module &M, const std::string &FS) , HasVFP2(false) , UseThumbBacktraces(false) , IsR9Reserved(false) - , stackAlignment(8) - , TargetType(isELF) { // Default to ELF unless otherwise specified. + , stackAlignment(4) + , TargetType(isELF) // Default to ELF unless otherwise specified. + , TargetABI(ARM_ABI_APCS) { // Determine default and user specified characteristics std::string CPU = "generic"; @@ -49,9 +50,14 @@ ARMSubtarget::ARMSubtarget(const Module &M, const std::string &FS) #endif } + if (TT.find("eabi") != std::string::npos) + TargetABI = ARM_ABI_AAPCS; + + if (isAAPCS_ABI()) + stackAlignment = 8; + if (isTargetDarwin()) { UseThumbBacktraces = true; IsR9Reserved = true; - stackAlignment = 4; - } + } } |
