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).
34 lines
921 B
ArmAsm
34 lines
921 B
ArmAsm
## Check that llvm-bolt properly updates references in unoptimized code when
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## such references are non-trivial expressions.
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# RUN: %clang %cflags %s -o %t.exe -Wl,-q -no-pie
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# RUN: llvm-bolt %t.exe -o %t.bolt --funcs=_start
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# RUN: llvm-objdump -d --disassemble-symbols=_start %t.bolt > %t.out
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# RUN: llvm-objdump -d --disassemble-symbols=cold %t.bolt >> %t.out
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# RUN: FileCheck %s < %t.out
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## _start() will be optimized and assigned a new address.
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# CHECK: [[#%x,ADDR:]] <_start>:
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## cold() is not optimized, but references to _start are updated.
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# CHECK-LABEL: <cold>:
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# CHECK-NEXT: movl $0x[[#ADDR - 1]], %ecx
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# CHECK-NEXT: movl $0x[[#ADDR]], %ecx
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# CHECK-NEXT: movl $0x[[#ADDR + 1]], %ecx
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.text
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.globl cold
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.type cold, %function
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cold:
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movl $_start-1, %ecx
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movl $_start, %ecx
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movl $_start+1, %ecx
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ret
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.size cold, .-cold
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.globl _start
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.type _start, %function
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_start:
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ret
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.size _start, .-_start
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