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).
50 lines
1.6 KiB
ArmAsm
50 lines
1.6 KiB
ArmAsm
# REQUIRES: x86
|
|
# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %p/Inputs/shared.s -o %t2.o
|
|
# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %p/Inputs/gc-sections-shared.s -o %t3.o
|
|
# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %p/Inputs/gc-sections-shared2.s -o %t4.o
|
|
# RUN: ld.lld -shared %t2.o -o %t2.so
|
|
# RUN: ld.lld -shared %t3.o -o %t3.so
|
|
# RUN: ld.lld -shared %t4.o -o %t4.so
|
|
# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t.o
|
|
# RUN: ld.lld --gc-sections --export-dynamic-symbol foo -o %t %t.o --as-needed %t2.so %t3.so %t4.so
|
|
# RUN: llvm-readelf -d --dyn-symbols %t | FileCheck %s
|
|
|
|
# This test the property that we have a needed line for every undefined.
|
|
# It would also be OK to keep bar2 and the need for %t2.so
|
|
# At the same time, weak symbols should not cause adding DT_NEEDED;
|
|
# this case is checked with symbol qux and %t4.so.
|
|
|
|
# CHECK-NOT: NEEDED
|
|
# CHECK: (NEEDED) Shared library: [{{.*}}3.so]
|
|
# CHECK-NOT: NEEDED
|
|
|
|
# CHECK-DAG: FUNC WEAK DEFAULT UND qux
|
|
# CHECK-DAG: NOTYPE GLOBAL DEFAULT 6 bar
|
|
# CHECK-DAG: FUNC GLOBAL DEFAULT UND baz
|
|
# CHECK-DAG: NOTYPE GLOBAL DEFAULT 6 foo
|
|
|
|
# Test with %t.o at the end too.
|
|
# RUN: ld.lld --gc-sections --export-dynamic-symbol foo -o %t --as-needed %t2.so %t3.so %t4.so %t.o
|
|
# RUN: llvm-readelf --dynamic-table --dyn-symbols %t | FileCheck --check-prefix=CHECK %s
|
|
|
|
.section .text.foo, "ax"
|
|
.globl foo
|
|
foo:
|
|
.long bar - .
|
|
|
|
.section .text.bar, "ax"
|
|
.globl bar
|
|
bar:
|
|
ret
|
|
|
|
.section .text._start, "ax"
|
|
.globl _start
|
|
.weak qux
|
|
_start:
|
|
.long baz - .
|
|
.long qux - .
|
|
ret
|
|
|
|
.section .text.unused, "ax"
|
|
.long bar2 - .
|