// get declaration for alloca
Out << "/* Provide Declarations */\n";
Out << "#include <stdarg.h>\n";
+#ifdef HAVE_JUMP
Out << "#include <setjmp.h>\n";
+#endif
generateCompilerSpecificCode(Out);
// Provide a definition for `bool' if not compiling with a C++ compiler.
return;
case LLVMIntrinsic::setjmp:
+#ifdef HAVE_JUMP
Out << "setjmp(*(jmp_buf*)";
writeOperand(I.getOperand(1));
Out << ")";
+#else
+ //
+ // For right now, we don't really support non-local jumps. So
+ // make setjmp() always evaluate to zero for now.
+ //
+ Out << "(0)";
+#endif
return;
case LLVMIntrinsic::longjmp:
+#ifdef HAVE_JUMP
Out << "longjmp(*(jmp_buf*)";
writeOperand(I.getOperand(1));
Out << ", ";
writeOperand(I.getOperand(2));
Out << ")";
+#else
+ //
+ // For right now, we don't really support non-local jumps. So
+ // make longjmp() abort the program.
+ //
+ Out << "abort()";
+#endif
return;
}
}
// get declaration for alloca
Out << "/* Provide Declarations */\n";
Out << "#include <stdarg.h>\n";
+#ifdef HAVE_JUMP
Out << "#include <setjmp.h>\n";
+#endif
generateCompilerSpecificCode(Out);
// Provide a definition for `bool' if not compiling with a C++ compiler.
return;
case LLVMIntrinsic::setjmp:
+#ifdef HAVE_JUMP
Out << "setjmp(*(jmp_buf*)";
writeOperand(I.getOperand(1));
Out << ")";
+#else
+ //
+ // For right now, we don't really support non-local jumps. So
+ // make setjmp() always evaluate to zero for now.
+ //
+ Out << "(0)";
+#endif
return;
case LLVMIntrinsic::longjmp:
+#ifdef HAVE_JUMP
Out << "longjmp(*(jmp_buf*)";
writeOperand(I.getOperand(1));
Out << ", ";
writeOperand(I.getOperand(2));
Out << ")";
+#else
+ //
+ // For right now, we don't really support non-local jumps. So
+ // make longjmp() abort the program.
+ //
+ Out << "abort()";
+#endif
return;
}
}