diff options
| author | Eli Bendersky <eliben@google.com> | 2013-01-30 16:30:19 +0000 |
|---|---|---|
| committer | Eli Bendersky <eliben@google.com> | 2013-01-30 16:30:19 +0000 |
| commit | 0f156af8312a0f3ce88e5c006bf2a52691039ceb (patch) | |
| tree | d234b449bdb269b7fa099f4f636d2ed07f359925 /lib/Target/ARM/ARMSubtarget.h | |
| parent | 620d5bd8e43331a9b5ba2437c1de0d3f4a43a34d (diff) | |
Add a special ARM trap encoding for NaCl.
More details in this thread: http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20130128/163783.html
Patch by JF Bastien
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173943 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/ARMSubtarget.h')
| -rw-r--r-- | lib/Target/ARM/ARMSubtarget.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Target/ARM/ARMSubtarget.h b/lib/Target/ARM/ARMSubtarget.h index 64878cd9ba..33efabfc00 100644 --- a/lib/Target/ARM/ARMSubtarget.h +++ b/lib/Target/ARM/ARMSubtarget.h @@ -156,6 +156,9 @@ protected: /// and such) instructions in Thumb2 code. bool Thumb2DSP; + /// NaCl TRAP instruction is generated instead of the regular TRAP. + bool UseNaClTrap; + /// stackAlignment - The minimum alignment known to hold of the stack frame on /// entry to the function and which must be maintained by every function. unsigned stackAlignment; @@ -241,6 +244,7 @@ protected: bool hasRAS() const { return HasRAS; } bool hasMPExtension() const { return HasMPExtension; } bool hasThumb2DSP() const { return Thumb2DSP; } + bool useNaClTrap() const { return UseNaClTrap; } bool hasFP16() const { return HasFP16; } bool hasD16() const { return HasD16; } |