| ## Check interpretation of the packed unwind info format. |
| |
| // REQUIRES: aarch64-registered-target |
| // RUN: llvm-mc -filetype=obj -triple aarch64-windows %s -o %t.o |
| // RUN: llvm-readobj --unwind %t.o | FileCheck %s |
| |
| // CHECK: UnwindInformation [ |
| // CHECK-NEXT: RuntimeFunction { |
| // CHECK-NEXT: Function: func1 |
| // CHECK-NEXT: Fragment: No |
| // CHECK-NEXT: FunctionLength: 88 |
| // CHECK-NEXT: RegF: 7 |
| // CHECK-NEXT: RegI: 10 |
| // CHECK-NEXT: HomedParameters: No |
| // CHECK-NEXT: CR: 0 |
| // CHECK-NEXT: FrameSize: 160 |
| // CHECK-NEXT: Prologue [ |
| // CHECK-NEXT: sub sp, sp, #16 |
| // CHECK-NEXT: stp d14, d15, [sp, #128] |
| // CHECK-NEXT: stp d12, d13, [sp, #112] |
| // CHECK-NEXT: stp d10, d11, [sp, #96] |
| // CHECK-NEXT: stp d8, d9, [sp, #80] |
| // CHECK-NEXT: stp x27, x28, [sp, #64] |
| // CHECK-NEXT: stp x25, x26, [sp, #48] |
| // CHECK-NEXT: stp x23, x24, [sp, #32] |
| // CHECK-NEXT: stp x21, x22, [sp, #16] |
| // CHECK-NEXT: stp x19, x20, [sp, #-144]! |
| // CHECK-NEXT: end |
| // CHECK-NEXT: ] |
| // CHECK-NEXT: } |
| // CHECK-NEXT: RuntimeFunction { |
| // CHECK-NEXT: Function: func2 |
| // CHECK-NEXT: Fragment: No |
| // CHECK-NEXT: FunctionLength: 48 |
| // CHECK-NEXT: RegF: 2 |
| // CHECK-NEXT: RegI: 3 |
| // CHECK-NEXT: HomedParameters: No |
| // CHECK-NEXT: CR: 0 |
| // CHECK-NEXT: FrameSize: 48 |
| // CHECK-NEXT: Prologue [ |
| // CHECK-NEXT: str d10, [sp, #40] |
| // CHECK-NEXT: stp d8, d9, [sp, #24] |
| // CHECK-NEXT: str x21, [sp, #16] |
| // CHECK-NEXT: stp x19, x20, [sp, #-48]! |
| // CHECK-NEXT: end |
| // CHECK-NEXT: ] |
| // CHECK-NEXT: } |
| // CHECK-NEXT: RuntimeFunction { |
| // CHECK-NEXT: Function: func3 |
| // CHECK-NEXT: Fragment: No |
| // CHECK-NEXT: FunctionLength: 40 |
| // CHECK-NEXT: RegF: 3 |
| // CHECK-NEXT: RegI: 1 |
| // CHECK-NEXT: HomedParameters: No |
| // CHECK-NEXT: CR: 0 |
| // CHECK-NEXT: FrameSize: 48 |
| // CHECK-NEXT: Prologue [ |
| // CHECK-NEXT: stp d10, d11, [sp, #24] |
| // CHECK-NEXT: stp d8, d9, [sp, #8] |
| // CHECK-NEXT: str x19, [sp, #-48]! |
| // CHECK-NEXT: end |
| // CHECK-NEXT: ] |
| // CHECK-NEXT: } |
| // CHECK-NEXT: RuntimeFunction { |
| // CHECK-NEXT: Function: func4 |
| // CHECK-NEXT: Fragment: No |
| // CHECK-NEXT: FunctionLength: 24 |
| // CHECK-NEXT: RegF: 1 |
| // CHECK-NEXT: RegI: 0 |
| // CHECK-NEXT: HomedParameters: No |
| // CHECK-NEXT: CR: 0 |
| // CHECK-NEXT: FrameSize: 48 |
| // CHECK-NEXT: Prologue [ |
| // CHECK-NEXT: sub sp, sp, #32 |
| // CHECK-NEXT: stp d8, d9, [sp, #-16]! |
| // CHECK-NEXT: end |
| // CHECK-NEXT: ] |
| // CHECK-NEXT: } |
| // CHECK-NEXT: RuntimeFunction { |
| // CHECK-NEXT: Function: func5 |
| // CHECK-NEXT: Fragment: No |
| // CHECK-NEXT: FunctionLength: 56 |
| // CHECK-NEXT: RegF: 0 |
| // CHECK-NEXT: RegI: 1 |
| // CHECK-NEXT: HomedParameters: Yes |
| // CHECK-NEXT: CR: 0 |
| // CHECK-NEXT: FrameSize: 112 |
| // CHECK-NEXT: Prologue [ |
| // CHECK-NEXT: sub sp, sp, #32 |
| // CHECK-NEXT: stp x6, x7, [sp, #56] |
| // CHECK-NEXT: stp x4, x5, [sp, #40] |
| // CHECK-NEXT: stp x2, x3, [sp, #24] |
| // CHECK-NEXT: stp x0, x1, [sp, #8] |
| // CHECK-NEXT: str x19, [sp, #-80]! |
| // CHECK-NEXT: end |
| // CHECK-NEXT: ] |
| // CHECK-NEXT: } |
| // CHECK-NEXT: RuntimeFunction { |
| // CHECK-NEXT: Function: func6 |
| // CHECK-NEXT: Fragment: No |
| // CHECK-NEXT: FunctionLength: 48 |
| // CHECK-NEXT: RegF: 0 |
| // CHECK-NEXT: RegI: 0 |
| // CHECK-NEXT: HomedParameters: Yes |
| // CHECK-NEXT: CR: 0 |
| // CHECK-NEXT: FrameSize: 112 |
| // CHECK-NEXT: Prologue [ |
| // CHECK-NEXT: sub sp, sp, #48 |
| // CHECK-NEXT: stp x6, x7, [sp, #48] |
| // CHECK-NEXT: stp x4, x5, [sp, #32] |
| // CHECK-NEXT: stp x2, x3, [sp, #16] |
| // CHECK-NEXT: stp x0, x1, [sp, #-64]! |
| // CHECK-NEXT: end |
| // CHECK-NEXT: ] |
| // CHECK-NEXT: } |
| // CHECK-NEXT: RuntimeFunction { |
| // CHECK-NEXT: Function: func7 |
| // CHECK-NEXT: Fragment: No |
| // CHECK-NEXT: FunctionLength: 24 |
| // CHECK-NEXT: RegF: 0 |
| // CHECK-NEXT: RegI: 0 |
| // CHECK-NEXT: HomedParameters: No |
| // CHECK-NEXT: CR: 1 |
| // CHECK-NEXT: FrameSize: 32 |
| // CHECK-NEXT: Prologue [ |
| // CHECK-NEXT: sub sp, sp, #16 |
| // CHECK-NEXT: str lr, [sp, #-16]! |
| // CHECK-NEXT: end |
| // CHECK-NEXT: ] |
| // CHECK-NEXT: } |
| // CHECK-NEXT: RuntimeFunction { |
| // CHECK-NEXT: Function: func8 |
| // CHECK-NEXT: Fragment: No |
| // CHECK-NEXT: FunctionLength: 24 |
| // CHECK-NEXT: RegF: 0 |
| // CHECK-NEXT: RegI: 1 |
| // CHECK-NEXT: HomedParameters: No |
| // CHECK-NEXT: CR: 1 |
| // CHECK-NEXT: FrameSize: 32 |
| // CHECK-NEXT: Prologue [ |
| // CHECK-NEXT: sub sp, sp, #16 |
| // CHECK-NEXT: INVALID! |
| // CHECK-NEXT: end |
| // CHECK-NEXT: ] |
| // CHECK-NEXT: } |
| // CHECK-NEXT: RuntimeFunction { |
| // CHECK-NEXT: Function: func9 |
| // CHECK-NEXT: Fragment: No |
| // CHECK-NEXT: FunctionLength: 32 |
| // CHECK-NEXT: RegF: 0 |
| // CHECK-NEXT: RegI: 2 |
| // CHECK-NEXT: HomedParameters: No |
| // CHECK-NEXT: CR: 1 |
| // CHECK-NEXT: FrameSize: 32 |
| // CHECK-NEXT: Prologue [ |
| // CHECK-NEXT: str lr, [sp, #16] |
| // CHECK-NEXT: stp x19, x20, [sp, #-32]! |
| // CHECK-NEXT: end |
| // CHECK-NEXT: ] |
| // CHECK-NEXT: } |
| // CHECK-NEXT: RuntimeFunction { |
| // CHECK-NEXT: Function: func10 |
| // CHECK-NEXT: Fragment: No |
| // CHECK-NEXT: FunctionLength: 32 |
| // CHECK-NEXT: RegF: 0 |
| // CHECK-NEXT: RegI: 3 |
| // CHECK-NEXT: HomedParameters: No |
| // CHECK-NEXT: CR: 1 |
| // CHECK-NEXT: FrameSize: 48 |
| // CHECK-NEXT: Prologue [ |
| // CHECK-NEXT: sub sp, sp, #16 |
| // CHECK-NEXT: stp x21, lr, [sp, #16] |
| // CHECK-NEXT: stp x19, x20, [sp, #-32]! |
| // CHECK-NEXT: end |
| // CHECK-NEXT: ] |
| // CHECK-NEXT: } |
| // CHECK-NEXT: RuntimeFunction { |
| // CHECK-NEXT: Function: func11 |
| // CHECK-NEXT: Fragment: No |
| // CHECK-NEXT: FunctionLength: 32 |
| // CHECK-NEXT: RegF: 0 |
| // CHECK-NEXT: RegI: 2 |
| // CHECK-NEXT: HomedParameters: No |
| // CHECK-NEXT: CR: 3 |
| // CHECK-NEXT: FrameSize: 48 |
| // CHECK-NEXT: Prologue [ |
| // CHECK-NEXT: mov x29, sp |
| // CHECK-NEXT: stp x29, lr, [sp, #-32]! |
| // CHECK-NEXT: stp x19, x20, [sp, #-16]! |
| // CHECK-NEXT: end |
| // CHECK-NEXT: ] |
| // CHECK-NEXT: } |
| // CHECK-NEXT: RuntimeFunction { |
| // CHECK-NEXT: Function: func12 |
| // CHECK-NEXT: Fragment: No |
| // CHECK-NEXT: FunctionLength: 40 |
| // CHECK-NEXT: RegF: 0 |
| // CHECK-NEXT: RegI: 2 |
| // CHECK-NEXT: HomedParameters: No |
| // CHECK-NEXT: CR: 3 |
| // CHECK-NEXT: FrameSize: 544 |
| // CHECK-NEXT: Prologue [ |
| // CHECK-NEXT: mov x29, sp |
| // CHECK-NEXT: stp x29, lr, [sp, #0] |
| // CHECK-NEXT: sub sp, sp, #528 |
| // CHECK-NEXT: stp x19, x20, [sp, #-16]! |
| // CHECK-NEXT: end |
| // CHECK-NEXT: ] |
| // CHECK-NEXT: } |
| // CHECK-NEXT: RuntimeFunction { |
| // CHECK-NEXT: Function: func13 |
| // CHECK-NEXT: Fragment: No |
| // CHECK-NEXT: FunctionLength: 48 |
| // CHECK-NEXT: RegF: 0 |
| // CHECK-NEXT: RegI: 2 |
| // CHECK-NEXT: HomedParameters: No |
| // CHECK-NEXT: CR: 3 |
| // CHECK-NEXT: FrameSize: 4112 |
| // CHECK-NEXT: Prologue [ |
| // CHECK-NEXT: mov x29, sp |
| // CHECK-NEXT: stp x29, lr, [sp, #0] |
| // CHECK-NEXT: sub sp, sp, #16 |
| // CHECK-NEXT: sub sp, sp, #4080 |
| // CHECK-NEXT: stp x19, x20, [sp, #-16]! |
| // CHECK-NEXT: end |
| // CHECK-NEXT: ] |
| // CHECK-NEXT: } |
| // CHECK-NEXT: RuntimeFunction { |
| // CHECK-NEXT: Function: func14 |
| // CHECK-NEXT: Fragment: No |
| // CHECK-NEXT: FunctionLength: 32 |
| // CHECK-NEXT: RegF: 0 |
| // CHECK-NEXT: RegI: 2 |
| // CHECK-NEXT: HomedParameters: No |
| // CHECK-NEXT: CR: 0 |
| // CHECK-NEXT: FrameSize: 4112 |
| // CHECK-NEXT: Prologue [ |
| // CHECK-NEXT: sub sp, sp, #16 |
| // CHECK-NEXT: sub sp, sp, #4080 |
| // CHECK-NEXT: stp x19, x20, [sp, #-16]! |
| // CHECK-NEXT: end |
| // CHECK-NEXT: ] |
| // CHECK-NEXT: } |
| // CHECK-NEXT: RuntimeFunction { |
| // CHECK-NEXT: Function: func15 |
| // CHECK-NEXT: Fragment: No |
| // CHECK-NEXT: FunctionLength: 24 |
| // CHECK-NEXT: RegF: 0 |
| // CHECK-NEXT: RegI: 2 |
| // CHECK-NEXT: HomedParameters: No |
| // CHECK-NEXT: CR: 0 |
| // CHECK-NEXT: FrameSize: 560 |
| // CHECK-NEXT: Prologue [ |
| // CHECK-NEXT: sub sp, sp, #544 |
| // CHECK-NEXT: stp x19, x20, [sp, #-16]! |
| // CHECK-NEXT: end |
| // CHECK-NEXT: ] |
| // CHECK-NEXT: } |
| // CHECK-NEXT: RuntimeFunction { |
| // CHECK-NEXT: Function: func16 |
| // CHECK-NEXT: Fragment: No |
| // CHECK-NEXT: FunctionLength: 56 |
| // CHECK-NEXT: RegF: 0 |
| // CHECK-NEXT: RegI: 0 |
| // CHECK-NEXT: HomedParameters: Yes |
| // CHECK-NEXT: CR: 1 |
| // CHECK-NEXT: FrameSize: 112 |
| // CHECK-NEXT: Prologue [ |
| // CHECK-NEXT: sub sp, sp, #32 |
| // CHECK-NEXT: stp x6, x7, [sp, #56] |
| // CHECK-NEXT: stp x4, x5, [sp, #40] |
| // CHECK-NEXT: stp x2, x3, [sp, #24] |
| // CHECK-NEXT: stp x0, x1, [sp, #8] |
| // CHECK-NEXT: str lr, [sp, #-80]! |
| // CHECK-NEXT: end |
| // CHECK-NEXT: ] |
| // CHECK-NEXT: } |
| // CHECK-NEXT: ] |
| |
| .text |
| .globl func1 |
| func1: |
| func2: |
| func3: |
| func4: |
| func5: |
| func6: |
| func7: |
| func8: |
| func9: |
| func10: |
| func11: |
| func12: |
| func13: |
| func14: |
| func15: |
| func16: |
| ret |
| |
| .section .pdata,"dr" |
| .long func1@IMGREL |
| .long 0x050ae059 // FunctionLength=22 RegF=7 RegI=10 H=0 CR=0 FrameSize=10 |
| .long func2@IMGREL |
| .long 0x01834031 // FunctionLength=12 RegF=2 RegI=3 H=0 CR=0 FrameSize=3 |
| .long func3@IMGREL |
| .long 0x01816029 // FunctionLength=10 RegF=3 RegI=1 H=0 CR=0 FrameSize=3 |
| .long func4@IMGREL |
| .long 0x01802019 // FunctionLength=6 RegF=1 RegI=0 H=0 CR=0 FrameSize=3 |
| .long func5@IMGREL |
| .long 0x03910039 // FunctionLength=14 RegF=0 RegI=1 H=1 CR=0 FrameSize=7 |
| .long func6@IMGREL |
| .long 0x03900031 // FunctionLength=12 RegF=0 RegI=0 H=1 CR=0 FrameSize=7 |
| .long func7@IMGREL |
| .long 0x01200019 // FunctionLength=6 RegF=0 RegI=0 H=0 CR=1 FrameSize=2 |
| .long func8@IMGREL |
| .long 0x01210019 // FunctionLength=6 RegF=0 RegI=1 H=0 CR=1 FrameSize=2 |
| .long func9@IMGREL |
| .long 0x01220021 // FunctionLength=8 RegF=0 RegI=2 H=0 CR=1 FrameSize=2 |
| .long func10@IMGREL |
| .long 0x01a30021 // FunctionLength=8 RegF=0 RegI=3 H=0 CR=1 FrameSize=3 |
| .long func11@IMGREL |
| .long 0x01e20021 // FunctionLength=8 RegF=0 RegI=2 H=0 CR=3 FrameSize=3 |
| .long func12@IMGREL |
| .long 0x11620029 // FunctionLength=10 RegF=0 RegI=2 H=0 CR=3 FrameSize=34 |
| .long func13@IMGREL |
| .long 0x80e20031 // FunctionLength=12 RegF=0 RegI=2 H=0 CR=3 FrameSize=257 |
| .long func14@IMGREL |
| .long 0x80820021 // FunctionLength=8 RegF=0 RegI=2 H=0 CR=0 FrameSize=257 |
| .long func15@IMGREL |
| .long 0x11820019 // FunctionLength=6 RegF=0 RegI=2 H=0 CR=0 FrameSize=34 |
| .long func16@IMGREL |
| .long 0x03b00039 // FunctionLength=14 RegF=0 RegI=0 H=1 CR=1 FrameSize=7 |
