| # RUN: llvm-mc -triple=x86_64-pc-win32 -filetype=obj < %s | llvm-readobj --codeview - | FileCheck %s |
| |
| # This tries to test defrange gap edge cases. |
| |
| # CHECK: LocalSym { |
| # CHECK: Type: int (0x74) |
| # CHECK: VarName: p |
| # CHECK: } |
| # CHECK-NOT: LocalSym { |
| # CHECK: DefRangeRegisterSym { |
| # CHECK-NEXT: Kind: S_DEFRANGE_REGISTER (0x1141) |
| # CHECK-NEXT: Register: ESI (0x17) |
| # CHECK-NEXT: MayHaveNoName: 0 |
| # CHECK-NEXT: LocalVariableAddrRange { |
| # CHECK-NEXT: OffsetStart: .text+0x5 |
| # CHECK-NEXT: ISectStart: 0x0 |
| # CHECK-NEXT: Range: 0x5 |
| # CHECK-NEXT: } |
| # CHECK-NEXT: LocalVariableAddrGap [ |
| # CHECK-NEXT: GapStartOffset: 0x3 |
| # CHECK-NEXT: Range: 0x1 |
| # CHECK-NEXT: ] |
| # CHECK-NEXT: } |
| # CHECK-NEXT: DefRangeRegisterSym { |
| # CHECK-NEXT: Kind: S_DEFRANGE_REGISTER (0x1141) |
| # CHECK-NEXT: Register: ESI (0x17) |
| # CHECK-NEXT: MayHaveNoName: 0 |
| # CHECK-NEXT: LocalVariableAddrRange { |
| # CHECK-NEXT: OffsetStart: .text+0x10015 |
| # CHECK-NEXT: ISectStart: 0x0 |
| # CHECK-NEXT: Range: 0x6 |
| # CHECK-NEXT: } |
| # CHECK-NEXT: } |
| # CHECK-NEXT: DefRangeRegisterSym { |
| # CHECK-NEXT: Kind: S_DEFRANGE_REGISTER (0x1141) |
| # CHECK-NEXT: Register: ESI (0x17) |
| # CHECK-NEXT: MayHaveNoName: 0 |
| # CHECK-NEXT: LocalVariableAddrRange { |
| # CHECK-NEXT: OffsetStart: .text+0x2001B |
| # CHECK-NEXT: ISectStart: 0x0 |
| # CHECK-NEXT: Range: 0x1 |
| # CHECK-NEXT: } |
| # CHECK-NEXT: } |
| # CHECK-NEXT: DefRangeRegisterSym { |
| # CHECK-NEXT: Kind: S_DEFRANGE_REGISTER (0x1141) |
| # CHECK-NEXT: Register: ESI (0x17) |
| # CHECK-NEXT: MayHaveNoName: 0 |
| # CHECK-NEXT: LocalVariableAddrRange { |
| # CHECK-NEXT: OffsetStart: .text+0x2001C |
| # CHECK-NEXT: ISectStart: 0x0 |
| # CHECK-NEXT: Range: 0xF000 |
| # CHECK-NEXT: } |
| # CHECK-NEXT: LocalVariableAddrGap [ |
| # CHECK-NEXT: GapStartOffset: 0x1 |
| # CHECK-NEXT: Range: 0xEFFE |
| # CHECK-NEXT: ] |
| # CHECK-NEXT: } |
| |
| .text |
| f: # @f |
| mov $42, %esi |
| .Lbegin0: |
| nop |
| jmp .Lbegin1 |
| .Lend0: |
| nop |
| .Lbegin1: |
| nop |
| .Lend1: |
| .p2align 4 |
| .fill 0x10000, 1, 0x90 |
| |
| mov $42, %esi |
| .Lbegin2: |
| nop |
| jmp .Lbegin3 |
| .Lend2: |
| .fill 0x10000, 1, 0x90 |
| .Lbegin3: |
| nop |
| .Lend3: |
| |
| # Create a range that is exactly 0xF000 bytes long with a gap in the |
| # middle. |
| .Lbegin4: |
| nop |
| .Lend4: |
| .fill 0xeffe, 1, 0x90 |
| .Lbegin5: |
| nop |
| .Lend5: |
| ret |
| .Lfunc_end0: |
| |
| .section .debug$S,"dr" |
| .p2align 2 |
| .long 4 # Debug section magic |
| .long 241 # Symbol subsection for f |
| .long .Ltmp15-.Ltmp14 # Subsection size |
| .Ltmp14: |
| .short .Ltmp17-.Ltmp16 # Record length |
| .Ltmp16: |
| .short 4423 # Record kind: S_GPROC32_ID |
| .long 0 # PtrParent |
| .long 0 # PtrEnd |
| .long 0 # PtrNext |
| .long .Lfunc_end0-f # Code size |
| .long 0 # Offset after prologue |
| .long 0 # Offset before epilogue |
| .long 4098 # Function type index |
| .secrel32 f # Function section relative address |
| .secidx f # Function section index |
| .byte 0 # Flags |
| .asciz "f" # Function name |
| .Ltmp17: |
| .short .Ltmp19-.Ltmp18 # Record length |
| .Ltmp18: |
| .short 4414 # Record kind: S_LOCAL |
| .long 116 # TypeIndex |
| .short 0 # Flags |
| .asciz "p" |
| .Ltmp19: |
| .cv_def_range .Lbegin0 .Lend0 .Lbegin1 .Lend1 .Lbegin2 .Lend2 .Lbegin3 .Lend3, reg, 23 |
| .cv_def_range .Lbegin4 .Lend4 .Lbegin5 .Lend5, reg, 23 |
| .short 2 # Record length |
| .short 4431 # Record kind: S_PROC_ID_END |
| .Ltmp15: |
| .cv_filechecksums # File index to string table offset subsection |
| .cv_stringtable # String table |