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RedBear-OS/local/recipes/dev/libclc/source/lld/test/ELF/shared.s
T
vasilito cb424d7448 build: static patch-sanity linter (shift-left the malformed-patch class) 
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).
2026-08-01 05:13:02 +03:00

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// REQUIRES: x86
// RUN: llvm-mc -filetype=obj -triple=i686-unknown-linux %s -o %t.o
// RUN: llvm-mc -filetype=obj -triple=i686-unknown-linux %p/Inputs/shared.s -o %t2.o
// RUN: ld.lld --hash-style=sysv -shared %t2.o -soname=t2.so -o %t2.so
// RUN: llvm-readobj -S %t2.so | FileCheck --check-prefix=SO %s
// RUN: ld.lld --hash-style=sysv -dynamic-linker /lib64/ld-linux-x86-64.so.2 -rpath foo -rpath bar --export-dynamic %t.o %t2.so -o %t
// RUN: llvm-readobj -S -l --dynamic-table --symbols --dyn-syms --section-data --hash-table %t | FileCheck %s
// RUN: ld.lld --hash-style=sysv %t.o %t2.so %t2.so -o %t2
// RUN: llvm-readobj --dyn-syms %t2 | FileCheck --check-prefix=DONT_EXPORT %s
// Make sure .symtab is properly aligned.
// SO: Name: .symtab
// SO-NEXT: Type: SHT_SYMTAB
// SO-NEXT: Flags [
// SO-NEXT: ]
// SO-NEXT: Address:
// SO-NEXT: Offset: 0x1D0
// SO-NEXT: Size:
// SO-NEXT: Link:
// SO-NEXT: Info:
// SO-NEXT: AddressAlignment: 4
// CHECK: Name: .interp
// CHECK-NEXT: Type: SHT_PROGBITS
// CHECK-NEXT: Flags [
// CHECK-NEXT: SHF_ALLOC
// CHECK-NEXT: ]
// CHECK-NEXT: Address: [[INTERPADDR:.*]]
// CHECK-NEXT: Offset: [[INTERPOFFSET:.*]]
// CHECK-NEXT: Size: [[INTERPSIZE:.*]]
// CHECK-NEXT: Link: 0
// CHECK-NEXT: Info: 0
// CHECK-NEXT: AddressAlignment: 1
// CHECK-NEXT: EntrySize: 0
// CHECK-NEXT: SectionData (
// CHECK-NEXT: 0000: 2F6C6962 36342F6C 642D6C69 6E75782D |/lib64/ld-linux-|
// CHECK-NEXT: 0010: 7838362D 36342E73 6F2E3200 |x86-64.so.2.|
// CHECK-NEXT: )
// CHECK-NEXT: }
// test that .hash is linked to .dynsym
// CHECK: Index: 2
// CHECK-NEXT: Name: .dynsym
// CHECK-NEXT: Type: SHT_DYNSYM
// CHECK-NEXT: Flags [
// CHECK-NEXT: SHF_ALLOC
// CHECK-NEXT: ]
// CHECK-NEXT: Address: [[DYNSYMADDR:.*]]
// CHECK-NEXT: Offset: 0x170
// CHECK-NEXT: Size:
// CHECK-NEXT: Link: [[DYNSTR:.*]]
// CHECK-NEXT: Info: 1
// CHECK-NEXT: AddressAlignment: 4
// CHECK-NEXT: EntrySize: 16
// CHECK-NEXT: SectionData (
// CHECK-NEXT: 0000:
// CHECK-NEXT: 0010:
// CHECK-NEXT: 0020:
// CHECK-NEXT: 0030:
// CHECK-NEXT: )
// CHECK-NEXT: }
// CHECK-NEXT: Section {
// CHECK-NEXT: Index: 3
// CHECK-NEXT: Name: .hash
// CHECK-NEXT: Type: SHT_HASH
// CHECK-NEXT: Flags [
// CHECK-NEXT: SHF_ALLOC
// CHECK-NEXT: ]
// CHECK-NEXT: Address: [[HASHADDR:.*]]
// CHECK-NEXT: Offset:
// CHECK-NEXT: Size:
// CHECK-NEXT: Link: 2
// CHECK-NEXT: Info: 0
// CHECK-NEXT: AddressAlignment: 4
// CHECK-NEXT: EntrySize: 4
// CHECK: Section {
// CHECK-NEXT: Index: [[DYNSTR]]
// CHECK-NEXT: Name: .dynstr
// CHECK-NEXT: Type: SHT_STRTAB
// CHECK-NEXT: Flags [
// CHECK-NEXT: SHF_ALLOC
// CHECK-NEXT: ]
// CHECK-NEXT: Address: [[DYNSTRADDR:.*]]
// CHECK-NEXT: Offset:
// CHECK-NEXT: Size:
// CHECK-NEXT: Link: 0
// CHECK-NEXT: Info: 0
// CHECK-NEXT: AddressAlignment: 1
// CHECK-NEXT: EntrySize: 0
// CHECK: Name: .rel.dyn
// CHECK-NEXT: Type: SHT_REL
// CHECK-NEXT: Flags [
// CHECK-NEXT: SHF_ALLOC
// CHECK-NEXT: ]
// CHECK-NEXT: Address: [[RELADDR:.*]]
// CHECK-NEXT: Offset:
// CHECK-NEXT: Size: [[RELSIZE:.*]]
// CHECK-NEXT: Link:
// CHECK-NEXT: Info:
// CHECK-NEXT: AddressAlignment:
// CHECK-NEXT: EntrySize: [[RELENT:.*]]
// CHECK: Name: .dynamic
// CHECK-NEXT: Type: SHT_DYNAMIC
// CHECK-NEXT: Flags [
// CHECK-NEXT: SHF_ALLOC
// CHECK-NEXT: SHF_WRITE
// CHECK-NEXT: ]
// CHECK-NEXT: Address: [[ADDR:.*]]
// CHECK-NEXT: Offset: [[OFFSET:.*]]
// CHECK-NEXT: Size: [[SIZE:.*]]
// CHECK-NEXT: Link: [[DYNSTR]]
// CHECK-NEXT: Info: 0
// CHECK-NEXT: AddressAlignment: [[ALIGN:.*]]
// CHECK-NEXT: EntrySize: 8
// CHECK-NEXT: SectionData (
// CHECK: )
// CHECK: Name: .symtab
// CHECK-NEXT: Type: SHT_SYMTAB
// CHECK-NEXT: Flags [
// CHECK-NEXT: ]
// CHECK-NEXT: Address:
// CHECK-NEXT: Offset:
// CHECK-NEXT: Size:
// CHECK-NEXT: Link:
// CHECK-NEXT: Info:
// CHECK-NEXT: AddressAlignment:
// CHECK-NEXT: EntrySize: [[SYMENT:.*]]
// CHECK: ProgramHeaders [
// CHECK: Type: PT_INTERP
// CHECK-NEXT: Offset: [[INTERPOFFSET]]
// CHECK-NEXT: VirtualAddress: [[INTERPADDR]]
// CHECK-NEXT: PhysicalAddress: [[INTERPADDR]]
// CHECK-NEXT: FileSize: [[INTERPSIZE]]
// CHECK-NEXT: MemSize: [[INTERPSIZE]]
// CHECK-NEXT: Flags [
// CHECK-NEXT: PF_R
// CHECK-NEXT: ]
// CHECK-NEXT: Alignment: 1
// CHECK-NEXT: }
// CHECK: Type: PT_DYNAMIC
// CHECK-NEXT: Offset: [[OFFSET]]
// CHECK-NEXT: VirtualAddress: [[ADDR]]
// CHECK-NEXT: PhysicalAddress: [[ADDR]]
// CHECK-NEXT: FileSize: [[SIZE]]
// CHECK-NEXT: MemSize: [[SIZE]]
// CHECK-NEXT: Flags [
// CHECK-NEXT: PF_R
// CHECK-NEXT: PF_W
// CHECK-NEXT: ]
// CHECK-NEXT: Alignment: [[ALIGN]]
// CHECK-NEXT: }
// CHECK: DynamicSection [
// CHECK-NEXT: Tag Type Name/Value
// CHECK-NEXT: 0x0000001D RUNPATH Library runpath: [foo:bar]
// CHECK-NEXT: 0x00000001 NEEDED Shared library: [{{.*}}2.so]
// CHECK-NEXT: 0x00000015 DEBUG 0x0
// CHECK-NEXT: 0x00000011 REL [[RELADDR]]
// CHECK-NEXT: 0x00000012 RELSZ [[RELSIZE]] (bytes)
// CHECK-NEXT: 0x00000013 RELENT [[RELENT]] (bytes)
// CHECK-NEXT: 0x00000006 SYMTAB [[DYNSYMADDR]]
// CHECK-NEXT: 0x0000000B SYMENT [[SYMENT]] (bytes)
// CHECK-NEXT: 0x00000005 STRTAB [[DYNSTRADDR]]
// CHECK-NEXT: 0x0000000A STRSZ
// CHECK-NEXT: 0x00000004 HASH [[HASHADDR]]
// CHECK-NEXT: 0x00000000 NULL 0x0
// CHECK-NEXT: ]
// CHECK: Symbols [
// CHECK-NEXT: Symbol {
// CHECK-NEXT: Name:
// CHECK-NEXT: Value: 0x0
// CHECK-NEXT: Size: 0
// CHECK-NEXT: Binding: Local
// CHECK-NEXT: Type: None
// CHECK-NEXT: Other: 0
// CHECK-NEXT: Section: Undefined
// CHECK-NEXT: }
// CHECK-NEXT: Symbol {
// CHECK-NEXT: Name: _DYNAMIC
// CHECK-NEXT: Value: 0x402210
// CHECK-NEXT: Size: 0
// CHECK-NEXT: Binding: Local
// CHECK-NEXT: Type: None
// CHECK-NEXT: Other [ (0x2)
// CHECK-NEXT: STV_HIDDEN
// CHECK-NEXT: ]
// CHECK-NEXT: Section: .dynamic
// CHECK-NEXT: }
// CHECK-NEXT: Symbol {
// CHECK-NEXT: Name: _start
// CHECK-NEXT: Value: 0x401208
// CHECK-NEXT: Size: 0
// CHECK-NEXT: Binding: Global
// CHECK-NEXT: Type: None
// CHECK-NEXT: Other: 0
// CHECK-NEXT: Section: .text
// CHECK-NEXT: }
// CHECK-NEXT: Symbol {
// CHECK-NEXT: Name: bar
// CHECK-NEXT: Value: 0x0
// CHECK-NEXT: Size: 0
// CHECK-NEXT: Binding: Global
// CHECK-NEXT: Type: Function
// CHECK-NEXT: Other: 0
// CHECK-NEXT: Section: Undefined
// CHECK-NEXT: }
// CHECK-NEXT: Symbol {
// CHECK-NEXT: Name: zed
// CHECK-NEXT: Value: 0x0
// CHECK-NEXT: Size: 0
// CHECK-NEXT: Binding: Global (0x1)
// CHECK-NEXT: Type: None (0x0)
// CHECK-NEXT: Other: 0
// CHECK-NEXT: Section: Undefined (0x0)
// CHECK-NEXT: }
// CHECK-NEXT: ]
// CHECK: DynamicSymbols [
// CHECK-NEXT: Symbol {
// CHECK-NEXT: Name:
// CHECK-NEXT: Value: 0x0
// CHECK-NEXT: Size: 0
// CHECK-NEXT: Binding: Local
// CHECK-NEXT: Type: None
// CHECK-NEXT: Other: 0
// CHECK-NEXT: Section: Undefined
// CHECK-NEXT: }
// CHECK-NEXT: Symbol {
// CHECK-NEXT: Name: _start
// CHECK-NEXT: Value: 0x401208
// CHECK-NEXT: Size: 0
// CHECK-NEXT: Binding: Global
// CHECK-NEXT: Type: Non
// CHECK-NEXT: Other: 0
// CHECK-NEXT: Section: .text
// CHECK-NEXT: }
// CHECK-NEXT: Symbol {
// CHECK-NEXT: Name: bar
// CHECK-NEXT: Value: 0x0
// CHECK-NEXT: Size: 0
// CHECK-NEXT: Binding: Global
// CHECK-NEXT: Type: Function
// CHECK-NEXT: Other: 0
// CHECK-NEXT: Section: Undefined
// CHECK-NEXT: }
// CHECK-NEXT: Symbol {
// CHECK-NEXT: Name: zed
// CHECK-NEXT: Value: 0x0
// CHECK-NEXT: Size: 0
// CHECK-NEXT: Binding: Global
// CHECK-NEXT: Type: None
// CHECK-NEXT: Other: 0
// CHECK-NEXT: Section: Undefined
// CHECK-NEXT: }
// CHECK-NEXT: ]
// DONT_EXPORT: DynamicSymbols [
// DONT_EXPORT-NEXT: Symbol {
// DONT_EXPORT-NEXT: Name:
// DONT_EXPORT-NEXT: Value: 0x0
// DONT_EXPORT-NEXT: Size: 0
// DONT_EXPORT-NEXT: Binding: Local (0x0)
// DONT_EXPORT-NEXT: Type: None (0x0)
// DONT_EXPORT-NEXT: Other: 0
// DONT_EXPORT-NEXT: Section: Undefined (0x0)
// DONT_EXPORT-NEXT: }
// DONT_EXPORT-NEXT: Symbol {
// DONT_EXPORT-NEXT: Name: bar
// DONT_EXPORT-NEXT: Value: 0x0
// DONT_EXPORT-NEXT: Size: 0
// DONT_EXPORT-NEXT: Binding: Global
// DONT_EXPORT-NEXT: Type: Function
// DONT_EXPORT-NEXT: Other: 0
// DONT_EXPORT-NEXT: Section: Undefined
// DONT_EXPORT-NEXT: }
// DONT_EXPORT-NEXT: Symbol {
// DONT_EXPORT-NEXT: Name: zed
// DONT_EXPORT-NEXT: Value: 0x0
// DONT_EXPORT-NEXT: Size: 0
// DONT_EXPORT-NEXT: Binding: Global
// DONT_EXPORT-NEXT: Type: None
// DONT_EXPORT-NEXT: Other: 0
// DONT_EXPORT-NEXT: Section: Undefined
// DONT_EXPORT-NEXT: }
// DONT_EXPORT-NEXT: ]
// CHECK: HashTable {
// CHECK-NEXT: Num Buckets: 4
// CHECK-NEXT: Num Chains: 4
// CHECK-NEXT: Buckets: [3, 0, 2, 0]
// CHECK-NEXT: Chains: [0, 0, 0, 1]
// CHECK-NEXT: }
.global _start
_start:
.long bar@GOT
.long zed@GOT
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