xref: /external/v8/src/mips/jump-target-mips.cc

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#include "v8.h"

#if defined(V8_TARGET_ARCH_MIPS)

#include "codegen-inl.h"
#include "jump-target-inl.h"
#include "register-allocator-inl.h"
#include "virtual-frame-inl.h"

namespace v8 {
namespace internal {

// -------------------------------------------------------------------------
// JumpTarget implementation.

#define __ ACCESS_MASM(cgen()->masm())

// BRANCH_ARGS_CHECK checks that conditional jump arguments are correct.
#define BRANCH_ARGS_CHECK(cond, rs, rt) ASSERT(                                \
    (cond == cc_always && rs.is(zero_reg) && rt.rm().is(zero_reg)) ||          \
    (cond != cc_always && (!rs.is(zero_reg) || !rt.rm().is(zero_reg))))


void JumpTarget::DoJump() {
  UNIMPLEMENTED_MIPS();
}

// Original prototype for mips, needs arch-indep change. Leave out for now.
// void JumpTarget::DoBranch(Condition cc, Hint ignored,
//     Register src1, const Operand& src2) {
void JumpTarget::DoBranch(Condition cc, Hint ignored) {
  UNIMPLEMENTED_MIPS();
}


void JumpTarget::Call() {
  UNIMPLEMENTED_MIPS();
}


void JumpTarget::DoBind() {
  UNIMPLEMENTED_MIPS();
}


#undef __
#undef BRANCH_ARGS_CHECK


} }  // namespace v8::internal

#endif  // V8_TARGET_ARCH_MIPS