vasilito
cb424d7448
verify-patch-sanity.py validates every active recipe .patch has internally- consistent hunk line counts — catching the 'malformed patch at line N' failure at commit/CI/preflight time instead of hours into a cook. This cycle hit that class three times (qtwaylandscanner, sddm, xwayland), each only discovered when cookbook tried to apply the patch. Running it across the repo found 29 latent malformed patches (validated against GNU patch: e.g. relibc/P3-sysv-ipc reproduces 'malformed patch at line 22'). They were harmless only because they sit in vendored recipes (baked, not re- applied) — but would fail on any version-bump re-derivation. --fix recounts the hunk headers (body untouched) and repaired all 29. Wired into build-preflight.sh (Phase 1.0D) and redbear-ci.yml, with a unit test (test-patch-sanity.sh). Skips archived/legacy trees and unvalidatable formats (empty placeholders, bare-@@ git hunks).
134 lines
4.4 KiB
ArmAsm
134 lines
4.4 KiB
ArmAsm
# REQUIRES: x86
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# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t1.o
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# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %p/Inputs/relocatable.s -o %t2.o
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# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %p/Inputs/relocatable2.s -o %t3.o
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# RUN: ld.lld -r %t1.o %t2.o %t3.o -o %t
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# RUN: llvm-readobj --file-headers --sections -l --symbols -r %t | FileCheck %s
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# RUN: llvm-objdump --section-headers %t | FileCheck --check-prefix=SECTION %s
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# RUN: llvm-objdump --no-print-imm-hex -s -d %t | FileCheck --check-prefix=CHECKTEXT %s
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## Test --relocatable alias
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# RUN: ld.lld --relocatable %t1.o %t2.o %t3.o -o %t
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# RUN: llvm-readobj --file-headers --sections -l --symbols -r %t | FileCheck %s
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# RUN: llvm-objdump --no-print-imm-hex -s -d %t | FileCheck --check-prefix=CHECKTEXT %s
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## Verify that we can use our relocation output as input to produce executable
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# RUN: ld.lld -e main %t -o %texec
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# RUN: llvm-readobj --file-headers %texec | FileCheck -check-prefix=CHECKEXE %s
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# CHECK: ElfHeader {
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# CHECK-NEXT: Ident {
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# CHECK-NEXT: Magic: (7F 45 4C 46)
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# CHECK-NEXT: Class: 64-bit
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# CHECK-NEXT: DataEncoding: LittleEndian
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# CHECK-NEXT: FileVersion: 1
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# CHECK-NEXT: OS/ABI: SystemV
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# CHECK-NEXT: ABIVersion: 0
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# CHECK-NEXT: Unused: (00 00 00 00 00 00 00)
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# CHECK-NEXT: }
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# CHECK-NEXT: Type: Relocatable
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# CHECK-NEXT: Machine: EM_X86_64
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# CHECK-NEXT: Version: 1
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# CHECK-NEXT: Entry: 0x0
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# CHECK-NEXT: ProgramHeaderOffset: 0x0
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# CHECK-NEXT: SectionHeaderOffset:
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# CHECK-NEXT: Flags [
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# CHECK-NEXT: ]
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# CHECK-NEXT: HeaderSize: 64
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# CHECK-NEXT: ProgramHeaderEntrySize: 0
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# CHECK-NEXT: ProgramHeaderCount: 0
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# CHECK-NEXT: SectionHeaderEntrySize: 64
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# CHECK-NEXT: SectionHeaderCount: 8
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# CHECK-NEXT: StringTableSectionIndex: 6
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# CHECK-NEXT: }
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# CHECK: Relocations [
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# CHECK-NEXT: Section ({{.*}}) .rela.text {
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# CHECK-NEXT: 0x3 R_X86_64_32S x 0x0
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# CHECK-NEXT: 0xE R_X86_64_32S y 0x0
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# CHECK-NEXT: 0x23 R_X86_64_32S xx 0x0
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# CHECK-NEXT: 0x2E R_X86_64_32S yy 0x0
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# CHECK-NEXT: 0x43 R_X86_64_32S xxx 0x0
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# CHECK-NEXT: 0x4E R_X86_64_32S yyy 0x0
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# CHECK-NEXT: }
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# SECTION: Sections:
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# SECTION: Idx Name Size VMA Type
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# SECTION: 0 00000000 0000000000000000
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# SECTION: 1 .text 00000056 0000000000000000 TEXT
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# SECTION: 2 .rela.text 00000090 0000000000000000
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# SECTION: 3 .bss 00000018 0000000000000000 BSS
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# SECTION: 4 .note.GNU-stack 00000000 0000000000000000
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# SECTION: 5 .symtab 00000168 0000000000000000
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# SECTION: 6 .shstrtab 00000041 0000000000000000
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# SECTION: 7 .strtab 0000002d 0000000000000000
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# CHECKTEXT: Disassembly of section .text:
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# CHECKTEXT-EMPTY:
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# CHECKTEXT-NEXT: <main>:
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# CHECKTEXT-NEXT: 0: c7 04 25 00 00 00 00 05 00 00 00 movl $5, 0
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# CHECKTEXT-NEXT: b: c7 04 25 00 00 00 00 07 00 00 00 movl $7, 0
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# CHECKTEXT: <foo>:
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# CHECKTEXT-NEXT: 20: c7 04 25 00 00 00 00 01 00 00 00 movl $1, 0
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# CHECKTEXT-NEXT: 2b: c7 04 25 00 00 00 00 02 00 00 00 movl $2, 0
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# CHECKTEXT: <bar>:
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# CHECKTEXT-NEXT: 40: c7 04 25 00 00 00 00 08 00 00 00 movl $8, 0
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# CHECKTEXT-NEXT: 4b: c7 04 25 00 00 00 00 09 00 00 00 movl $9, 0
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# CHECKEXE: Format: elf64-x86-64
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# CHECKEXE-NEXT: Arch: x86_64
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# CHECKEXE-NEXT: AddressSize: 64bit
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# CHECKEXE-NEXT: LoadName:
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# CHECKEXE-NEXT: ElfHeader {
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# CHECKEXE-NEXT: Ident {
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# CHECKEXE-NEXT: Magic: (7F 45 4C 46)
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# CHECKEXE-NEXT: Class: 64-bit
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# CHECKEXE-NEXT: DataEncoding: LittleEndian
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# CHECKEXE-NEXT: FileVersion: 1
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# CHECKEXE-NEXT: OS/ABI: SystemV (0x0)
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# CHECKEXE-NEXT: ABIVersion: 0
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# CHECKEXE-NEXT: Unused: (00 00 00 00 00 00 00)
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# CHECKEXE-NEXT: }
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# CHECKEXE-NEXT: Type: Executable
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# CHECKEXE-NEXT: Machine: EM_X86_64
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# CHECKEXE-NEXT: Version: 1
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# CHECKEXE-NEXT: Entry: 0x201160
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# CHECKEXE-NEXT: ProgramHeaderOffset: 0x40
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# CHECKEXE-NEXT: SectionHeaderOffset: 0x358
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# CHECKEXE-NEXT: Flags [
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# CHECKEXE-NEXT: ]
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# CHECKEXE-NEXT: HeaderSize: 64
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# CHECKEXE-NEXT: ProgramHeaderEntrySize: 56
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# CHECKEXE-NEXT: ProgramHeaderCount: 5
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# CHECKEXE-NEXT: SectionHeaderEntrySize: 64
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# CHECKEXE-NEXT: SectionHeaderCount: 7
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# CHECKEXE-NEXT: StringTableSectionIndex: 5
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# CHECKEXE-NEXT: }
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.text
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.type x,@object
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.bss
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.globl x
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.align 4
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x:
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.long 0
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.size x, 4
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.type y,@object
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.globl y
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.align 4
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y:
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.long 0
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.size y, 4
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.text
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.globl main
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.align 16, 0x90
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.type main,@function
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main:
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movl $5, x
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movl $7, y
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blah:
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goo:
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abs = 42
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