Merge pull request #2346 from uweigand/abi-noframepointer

machinst ABI: Pass fixed frame size to gen_clobber_restore

cranelift/codegen/src/isa/aarch64/abi.rs

@@ -559,6 +559,7 @@ impl ABIMachineSpec for AArch64MachineDeps {
         call_conv: isa::CallConv,
         flags: &settings::Flags,
         clobbers: &Set<Writable<RealReg>>,
+        _fixed_frame_storage_size: u32,
     ) -> SmallVec<[Inst; 16]> {
         let mut insts = SmallVec::new();
         let (clobbered_int, clobbered_vec) = get_regs_saved_in_prologue(call_conv, clobbers);

cranelift/codegen/src/isa/arm32/abi.rs

@@ -336,6 +336,7 @@ impl ABIMachineSpec for Arm32MachineDeps {
         _call_conv: isa::CallConv,
         _flags: &settings::Flags,
         clobbers: &Set<Writable<RealReg>>,
+        _fixed_frame_storage_size: u32,
     ) -> SmallVec<[Inst; 16]> {
         let mut insts = SmallVec::new();
         let clobbered_vec = get_callee_saves(clobbers);

cranelift/codegen/src/isa/x64/abi.rs

@@ -437,6 +437,7 @@ impl ABIMachineSpec for X64ABIMachineSpec {
         call_conv: isa::CallConv,
         flags: &settings::Flags,
         clobbers: &Set<Writable<RealReg>>,
+        _fixed_frame_storage_size: u32,
     ) -> SmallVec<[Self::I; 16]> {
         let mut insts = SmallVec::new();