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Proper support for a bastardized darwin-eabi hybird ABI.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151083 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng
2012-02-21 20:46:00 +00:00
parent e16da6c020
commit 07043279f6
5 changed files with 10 additions and 8 deletions
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5
lib/Target/ARM/ARMSubtarget.cpp
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@ -105,6 +105,8 @@ ARMSubtarget::ARMSubtarget(const std::string &TT, const std::string &CPU,
computeIssueWidth();
if (TT.find("eabi") != std::string::npos)
// FIXME: We might want to separate AAPCS and EABI. Some systems, e.g.
// Darwin-EABI conforms to AACPS but not the rest of EABI.
TargetABI = ARM_ABI_AAPCS;
if (isAAPCS_ABI())
@ -115,8 +117,7 @@ ARMSubtarget::ARMSubtarget(const std::string &TT, const std::string &CPU,
else {
IsR9Reserved = ReserveR9 | !HasV6Ops;
UseMovt = DarwinUseMOVT && hasV6T2Ops();
const Triple &T = getTargetTriple();
SupportsTailCall = !T.isOSVersionLT(5, 0);
SupportsTailCall = !getTargetTriple().isOSVersionLT(5, 0);
}
if (!isThumb() || hasThumb2())