1# RUN: llvm-mc -filetype=asm < %s -triple i686-windows-msvc | FileCheck %s --check-prefix=ASM 2# RUN: llvm-mc -filetype=obj < %s -triple i686-windows-msvc | llvm-readobj --codeview - | FileCheck %s --check-prefix=OBJ 3 4.globl _foo 5_foo: 6 .cv_fpo_proc _foo 4 7 pushl %ebp 8 .cv_fpo_pushreg ebp # Test without % 9 pushl %ebx 10 .cv_fpo_pushreg %ebx 11 pushl %edi 12 .cv_fpo_pushreg %edi 13 pushl %esi 14 .cv_fpo_pushreg esi 15 subl $20, %esp 16 .cv_fpo_stackalloc 20 17 .cv_fpo_endprologue 18 19 # ASM: .cv_fpo_proc _foo 4 20 # ASM: pushl %ebp 21 # ASM: .cv_fpo_pushreg %ebp 22 # ASM: pushl %ebx 23 # ASM: .cv_fpo_pushreg %ebx 24 # ASM: pushl %edi 25 # ASM: .cv_fpo_pushreg %edi 26 # ASM: pushl %esi 27 # ASM: .cv_fpo_pushreg %esi 28 # ASM: subl $20, %esp 29 # ASM: .cv_fpo_stackalloc 20 30 # ASM: .cv_fpo_endprologue 31 32 # Clobbers 33 xorl %ebp, %ebp 34 xorl %ebx, %ebx 35 xorl %edi, %edi 36 xorl %esi, %esi 37 # Use that stack memory 38 leal 4(%esp), %eax 39 movl %eax, (%esp) 40 calll _bar 41 42 # ASM: calll _bar 43 44 # Epilogue 45 # FIXME: Get FPO data for this once we get it for DWARF. 46 addl $20, %esp 47 popl %esi 48 popl %edi 49 popl %ebx 50 popl %ebp 51 retl 52 .cv_fpo_endproc 53 54 # ASM: .cv_fpo_endproc 55 56 .section .debug$S,"dr" 57 .p2align 2 58 .long 4 # Debug section magic 59 .cv_fpo_data _foo 60 .cv_stringtable 61 62 # ASM: .cv_fpo_data 63 64# OBJ: Subsection [ 65# OBJ-NEXT: SubSectionType: FrameData (0xF5) 66# OBJ-NEXT: SubSectionSize: 0xC4 67# OBJ-NEXT: LinkageName: _foo 68# OBJ-NEXT: FrameData { 69# OBJ-NEXT: RvaStart: 0x0 70# OBJ-NEXT: CodeSize: 0x23 71# OBJ-NEXT: LocalSize: 0x0 72# OBJ-NEXT: ParamsSize: 0x4 73# OBJ-NEXT: MaxStackSize: 0x0 74# OBJ-NEXT: PrologSize: 0x7 75# OBJ-NEXT: SavedRegsSize: 0x0 76# OBJ-NEXT: Flags [ (0x4) 77# OBJ-NEXT: IsFunctionStart (0x4) 78# OBJ-NEXT: ] 79# OBJ-NEXT: FrameFunc [ 80# OBJ-NEXT: $T0 .raSearch = 81# OBJ-NEXT: $eip $T0 ^ = 82# OBJ-NEXT: $esp $T0 4 + = 83# OBJ-NEXT: ] 84# OBJ-NEXT: } 85# OBJ-NEXT: FrameData { 86# OBJ-NEXT: RvaStart: 0x1 87# OBJ-NEXT: CodeSize: 0x22 88# OBJ-NEXT: LocalSize: 0x0 89# OBJ-NEXT: ParamsSize: 0x4 90# OBJ-NEXT: MaxStackSize: 0x0 91# OBJ-NEXT: PrologSize: 0x6 92# OBJ-NEXT: SavedRegsSize: 0x4 93# OBJ-NEXT: Flags [ (0x0) 94# OBJ-NEXT: ] 95# OBJ-NEXT: FrameFunc [ 96# OBJ-NEXT: $T0 .raSearch = 97# OBJ-NEXT: $eip $T0 ^ = 98# OBJ-NEXT: $esp $T0 4 + = 99# OBJ-NEXT: $ebp $T0 4 - ^ = 100# OBJ-NEXT: ] 101# OBJ-NEXT: } 102# OBJ-NEXT: FrameData { 103# OBJ-NEXT: RvaStart: 0x2 104# OBJ-NEXT: CodeSize: 0x21 105# OBJ-NEXT: LocalSize: 0x0 106# OBJ-NEXT: ParamsSize: 0x4 107# OBJ-NEXT: MaxStackSize: 0x0 108# OBJ-NEXT: PrologSize: 0x5 109# OBJ-NEXT: SavedRegsSize: 0x8 110# OBJ-NEXT: Flags [ (0x0) 111# OBJ-NEXT: ] 112# OBJ-NEXT: FrameFunc [ 113# OBJ-NEXT: $T0 .raSearch = 114# OBJ-NEXT: $eip $T0 ^ = 115# OBJ-NEXT: $esp $T0 4 + = 116# OBJ-NEXT: $ebp $T0 4 - ^ = 117# OBJ-NEXT: $ebx $T0 8 - ^ = 118# OBJ-NEXT: ] 119# OBJ-NEXT: } 120# OBJ-NEXT: FrameData { 121# OBJ-NEXT: RvaStart: 0x3 122# OBJ-NEXT: CodeSize: 0x20 123# OBJ-NEXT: LocalSize: 0x0 124# OBJ-NEXT: ParamsSize: 0x4 125# OBJ-NEXT: MaxStackSize: 0x0 126# OBJ-NEXT: PrologSize: 0x4 127# OBJ-NEXT: SavedRegsSize: 0xC 128# OBJ-NEXT: Flags [ (0x0) 129# OBJ-NEXT: ] 130# OBJ-NEXT: FrameFunc [ 131# OBJ-NEXT: $T0 .raSearch = 132# OBJ-NEXT: $eip $T0 ^ = 133# OBJ-NEXT: $esp $T0 4 + = 134# OBJ-NEXT: $ebp $T0 4 - ^ = 135# OBJ-NEXT: $ebx $T0 8 - ^ = 136# OBJ-NEXT: $edi $T0 12 - ^ = 137# OBJ-NEXT: ] 138# OBJ-NEXT: } 139# OBJ-NEXT: FrameData { 140# OBJ-NEXT: RvaStart: 0x4 141# OBJ-NEXT: CodeSize: 0x1F 142# OBJ-NEXT: LocalSize: 0x0 143# OBJ-NEXT: ParamsSize: 0x4 144# OBJ-NEXT: MaxStackSize: 0x0 145# OBJ-NEXT: PrologSize: 0x3 146# OBJ-NEXT: SavedRegsSize: 0x10 147# OBJ-NEXT: Flags [ (0x0) 148# OBJ-NEXT: ] 149# OBJ-NEXT: FrameFunc [ 150# OBJ-NEXT: $T0 .raSearch = 151# OBJ-NEXT: $eip $T0 ^ = 152# OBJ-NEXT: $esp $T0 4 + = 153# OBJ-NEXT: $ebp $T0 4 - ^ = 154# OBJ-NEXT: $ebx $T0 8 - ^ = 155# OBJ-NEXT: $edi $T0 12 - ^ = 156# OBJ-NEXT: $esi $T0 16 - ^ = 157# OBJ-NEXT: ] 158# OBJ-NEXT: } 159# OBJ-NEXT: FrameData { 160# OBJ-NEXT: RvaStart: 0x7 161# OBJ-NEXT: CodeSize: 0x1C 162# OBJ-NEXT: LocalSize: 0x14 163# OBJ-NEXT: ParamsSize: 0x4 164# OBJ-NEXT: MaxStackSize: 0x0 165# OBJ-NEXT: PrologSize: 0x0 166# OBJ-NEXT: SavedRegsSize: 0x10 167# OBJ-NEXT: Flags [ (0x0) 168# OBJ-NEXT: ] 169# OBJ-NEXT: FrameFunc [ 170# OBJ-NEXT: $T0 .raSearch = 171# OBJ-NEXT: $eip $T0 ^ = 172# OBJ-NEXT: $esp $T0 4 + = 173# OBJ-NEXT: $ebp $T0 4 - ^ = 174# OBJ-NEXT: $ebx $T0 8 - ^ = 175# OBJ-NEXT: $edi $T0 12 - ^ = 176# OBJ-NEXT: $esi $T0 16 - ^ = 177# OBJ-NEXT: ] 178# OBJ-NEXT: } 179# OBJ-NOT: FrameData 180