diff options
| author | janekptacijarabaci <janekptacijarabaci@seznam.cz> | 2018-03-19 15:59:22 +0100 |
|---|---|---|
| committer | janekptacijarabaci <janekptacijarabaci@seznam.cz> | 2018-03-19 15:59:22 +0100 |
| commit | e3f1d0d10638e46e3a22cf8363c03922200cb158 (patch) | |
| tree | 4f62ebdc97e6083dd53b12a0f62510ed7e4fa913 /js/src/jit/BaselineCompiler.cpp | |
| parent | f67a2b88d7e8780f4ae81419338004b6fd781567 (diff) | |
| download | UXP-e3f1d0d10638e46e3a22cf8363c03922200cb158.tar UXP-e3f1d0d10638e46e3a22cf8363c03922200cb158.tar.gz UXP-e3f1d0d10638e46e3a22cf8363c03922200cb158.tar.lz UXP-e3f1d0d10638e46e3a22cf8363c03922200cb158.tar.xz UXP-e3f1d0d10638e46e3a22cf8363c03922200cb158.zip | |
Part 3: Support JSOP_SETFUNNAME in Baseline and Ion
Issue #87
Diffstat (limited to 'js/src/jit/BaselineCompiler.cpp')
| -rw-r--r-- | js/src/jit/BaselineCompiler.cpp | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/js/src/jit/BaselineCompiler.cpp b/js/src/jit/BaselineCompiler.cpp index c58367aa3..4dcc10b61 100644 --- a/js/src/jit/BaselineCompiler.cpp +++ b/js/src/jit/BaselineCompiler.cpp @@ -9,6 +9,8 @@ #include "mozilla/Casting.h" #include "mozilla/SizePrintfMacros.h" +#include "jsfun.h" + #include "jit/BaselineIC.h" #include "jit/BaselineJIT.h" #include "jit/FixedList.h" @@ -1681,6 +1683,29 @@ BaselineCompiler::emit_JSOP_LAMBDA_ARROW() return true; } +typedef bool (*SetFunNameFn)(JSContext*, HandleFunction, HandleValue, FunctionPrefixKind); +static const VMFunction SetFunNameInfo = + FunctionInfo<SetFunNameFn>(js::SetFunctionNameIfNoOwnName, "SetFunName"); + +bool +BaselineCompiler::emit_JSOP_SETFUNNAME() +{ + frame.popRegsAndSync(2); + + frame.push(R0); + frame.syncStack(0); + + FunctionPrefixKind prefixKind = FunctionPrefixKind(GET_UINT8(pc)); + masm.unboxObject(R0, R0.scratchReg()); + + prepareVMCall(); + + pushArg(Imm32(int32_t(prefixKind))); + pushArg(R1); + pushArg(R0.scratchReg()); + return callVM(SetFunNameInfo); +} + void BaselineCompiler::storeValue(const StackValue* source, const Address& dest, const ValueOperand& scratch) |