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| author | Greg Clayton <gclayton@apple.com> | 2013-02-01 00:47:49 +0000 |
|---|---|---|
| committer | Greg Clayton <gclayton@apple.com> | 2013-02-01 00:47:49 +0000 |
| commit | 13fbb991077f389d2b3cbb5f5673ad0d815af709 (patch) | |
| tree | 8435827333d24e64461b3b0c8a391ea1afff7f39 /lldb/source/API/SBTarget.cpp | |
| parent | 3dcaa2c8c817ef9e888cc118a980377e341e10ec (diff) | |
| download | bcm5719-llvm-13fbb991077f389d2b3cbb5f5673ad0d815af709.tar.gz bcm5719-llvm-13fbb991077f389d2b3cbb5f5673ad0d815af709.zip | |
Allow the target to give out the size of the red zone for given ABIs.
A bit of cleanup in the heap module.
llvm-svn: 174129
Diffstat (limited to 'lldb/source/API/SBTarget.cpp')
| -rw-r--r-- | lldb/source/API/SBTarget.cpp | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/lldb/source/API/SBTarget.cpp b/lldb/source/API/SBTarget.cpp index f4582da5e1d..115703e81f8 100644 --- a/lldb/source/API/SBTarget.cpp +++ b/lldb/source/API/SBTarget.cpp @@ -2568,3 +2568,22 @@ SBTarget::EvaluateExpression (const char *expr, const SBExpressionOptions &optio return expr_result; } + +lldb::addr_t +SBTarget::GetStackRedZoneSize() +{ + TargetSP target_sp(GetSP()); + if (target_sp) + { + ABISP abi_sp; + ProcessSP process_sp (target_sp->GetProcessSP()); + if (process_sp) + abi_sp = process_sp->GetABI(); + else + abi_sp = ABI::FindPlugin(target_sp->GetArchitecture()); + if (abi_sp) + return abi_sp->GetRedZoneSize(); + } + return 0; +} + |
