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).
82 lines
3.9 KiB
ArmAsm
82 lines
3.9 KiB
ArmAsm
# REQUIRES: avr
|
|
# RUN: llvm-mc -filetype=obj -triple=avr-unknown-linux -mcpu=atmega328p %s -o %t.o
|
|
# RUN: ld.lld %t.o -o %t.exe --image-base=0 -Ttext=0
|
|
# RUN: llvm-objdump -d %t.exe --mcpu=atmega328 | FileCheck %s --check-prefix=ASM
|
|
# RUN: llvm-readelf --file-headers --sections -l --symbols %t.exe \
|
|
# RUN: | FileCheck %s --check-prefix=ELF
|
|
|
|
main:
|
|
call foo
|
|
foo:
|
|
jmp foo
|
|
rcall foo
|
|
rjmp foo
|
|
|
|
# ASM: <main>:
|
|
# ASM-NEXT: 0: 0e 94 02 00 call 0x4
|
|
# ASM: <foo>:
|
|
# ASM-NEXT: 4: 0c 94 02 00 jmp 0x4
|
|
# ASM-NEXT: 8: fd df rcall .-6
|
|
# ASM-NEXT: a: fc cf rjmp .-8
|
|
|
|
# ELF: ELF Header:
|
|
# ELF-NEXT: Magic: 7f 45 4c 46 01 01 01 00 00 00 00 00 00 00 00 00
|
|
# ELF-NEXT: Class: ELF32
|
|
# ELF-NEXT: Data: 2's complement, little endian
|
|
# ELF-NEXT: Version: 1 (current)
|
|
# ELF-NEXT: OS/ABI: UNIX - System V
|
|
# ELF-NEXT: ABI Version: 0
|
|
# ELF-NEXT: Type: EXEC (Executable file)
|
|
# ELF-NEXT: Machine: Atmel AVR 8-bit microcontroller
|
|
# ELF-NEXT: Version: 0x1
|
|
# ELF-NEXT: Entry point address: 0x0
|
|
# ELF-NEXT: Start of program headers: 52 (bytes into file)
|
|
# ELF-NEXT: Start of section headers: 4216 (bytes into file)
|
|
# ELF-NEXT: Flags: 0x85, EF_AVR_ARCH_AVR5, relaxable
|
|
# ELF-NEXT: Size of this header: 52 (bytes)
|
|
# ELF-NEXT: Size of program headers: 32 (bytes)
|
|
# ELF-NEXT: Number of program headers: 4
|
|
# ELF-NEXT: Size of section headers: 40 (bytes)
|
|
# ELF-NEXT: Number of section headers: 6
|
|
# ELF-NEXT: Section header string table index: 4
|
|
# ELF-NEXT: There are 6 section headers, starting at offset 0x1078:
|
|
|
|
# ELF: Section Headers:
|
|
# ELF-NEXT: [Nr] Name Type Address Off Size ES Flg Lk Inf Al
|
|
# ELF-NEXT: [ 0] NULL 00000000 000000 000000 00 0 0 0
|
|
# ELF-NEXT: [ 1] .text PROGBITS 00000000 001000 00000c 00 AX 0 0 4
|
|
# ELF-NEXT: [ 2] .comment PROGBITS 00000000 00100c 000008 01 MS 0 0 1
|
|
# ELF-NEXT: [ 3] .symtab SYMTAB 00000000 001014 000030 10 5 3 4
|
|
# ELF-NEXT: [ 4] .shstrtab STRTAB 00000000 001044 00002a 00 0 0 1
|
|
# ELF-NEXT: [ 5] .strtab STRTAB 00000000 00106e 00000a 00 0 0 1
|
|
# ELF-NEXT: Key to Flags:
|
|
# ELF-NEXT: W (write), A (alloc), X (execute), M (merge), S (strings), I (info),
|
|
# ELF-NEXT: L (link order), O (extra OS processing required), G (group), T (TLS),
|
|
# ELF-NEXT: C (compressed), x (unknown), o (OS specific), E (exclude),
|
|
# ELF-NEXT: R (retain), p (processor specific)
|
|
|
|
# ELF: Elf file type is EXEC (Executable file)
|
|
# ELF-NEXT: Entry point 0x0
|
|
# ELF-NEXT: There are 4 program headers, starting at offset 52
|
|
|
|
# ELF: Program Headers:
|
|
# ELF-NEXT: Type Offset VirtAddr PhysAddr FileSiz MemSiz Flg Align
|
|
# ELF-NEXT: PHDR 0x000034 0x00000034 0x00000034 0x00080 0x00080 R 0x4
|
|
# ELF-NEXT: LOAD 0x000000 0x00000000 0x00000000 0x000b4 0x000b4 R 0x1000
|
|
# ELF-NEXT: LOAD 0x001000 0x00000000 0x00000000 0x0000c 0x0000c R E 0x1000
|
|
# ELF-NEXT: GNU_STACK 0x000000 0x00000000 0x00000000 0x00000 0x00000 RW 0x0
|
|
|
|
# ELF: Section to Segment mapping:
|
|
# ELF-NEXT: Segment Sections...
|
|
# ELF-NEXT: 00
|
|
# ELF-NEXT: 01
|
|
# ELF-NEXT: 02 .text
|
|
# ELF-NEXT: 03
|
|
# ELF-NEXT: None .comment .symtab .shstrtab .strtab
|
|
|
|
# ELF: Symbol table '.symtab' contains 3 entries:
|
|
# ELF-NEXT: Num: Value Size Type Bind Vis Ndx Name
|
|
# ELF-NEXT: 0: 00000000 0 NOTYPE LOCAL DEFAULT UND
|
|
# ELF-NEXT: 1: 00000000 0 NOTYPE LOCAL DEFAULT 1 main
|
|
# ELF-NEXT: 2: 00000004 0 NOTYPE LOCAL DEFAULT 1 foo
|