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).
122 lines
3.6 KiB
LLVM
122 lines
3.6 KiB
LLVM
; Test that PIC code can be linked into static binaries.
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; In this case the GOT entries will end up as internalized wasm globals with
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; fixed values.
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; RUN: llvm-mc -filetype=obj -triple=wasm32-unknown-unknown %p/Inputs/ret32.s -o %t.ret32.o
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; RUN: llc -relocation-model=pic -filetype=obj %s -o %t.o
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; RUN: wasm-ld --allow-undefined --export-all -o %t.wasm %t.o %t.ret32.o
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; RUN: obj2yaml %t.wasm | FileCheck %s
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target triple = "wasm32-unknown-emscripten"
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declare i32 @ret32(float)
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declare i32 @missing_function(float)
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@global_float = global float 1.0
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@hidden_float = hidden global float 2.0
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@missing_float = extern_weak global float
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@ret32_ptr = global ptr @ret32, align 4
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define ptr @getaddr_external() {
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ret ptr @ret32;
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}
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define ptr @getaddr_missing_function() {
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ret ptr @missing_function;
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}
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define ptr @getaddr_hidden() {
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ret ptr @hidden_func;
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}
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define ptr @getaddr_missing_float() {
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ret ptr @missing_float
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}
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define hidden i32 @hidden_func() {
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ret i32 1
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}
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define void @_start() {
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entry:
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%f = load float, ptr @hidden_float, align 4
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%addr = load ptr, ptr @ret32_ptr, align 4
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%arg = load float, ptr @global_float, align 4
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call i32 %addr(float %arg)
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%addr2 = call ptr @getaddr_external()
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%arg2 = load float, ptr @hidden_float, align 4
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call i32 %addr2(float %arg2)
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%addr3 = call ptr @getaddr_hidden()
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call i32 %addr3()
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ret void
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}
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; CHECK: - Type: GLOBAL
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; CHECK-NEXT: Globals:
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; __stack_pointer
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; CHECK-NEXT: - Index: 0
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; CHECK-NEXT: Type: I32
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; CHECK-NEXT: Mutable: true
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; CHECK-NEXT: InitExpr:
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; CHECK-NEXT: Opcode: I32_CONST
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; CHECK-NEXT: Value: 66576
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; GOT.func.ret32
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; CHECK-NEXT: - Index: 1
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; CHECK-NEXT: Type: I32
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; CHECK-NEXT: Mutable: false
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; CHECK-NEXT: InitExpr:
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; CHECK-NEXT: Opcode: I32_CONST
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; CHECK-NEXT: Value: 1
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; GOT.func.missing_function
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; CHECK-NEXT: - Index: 2
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; CHECK-NEXT: Type: I32
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; CHECK-NEXT: Mutable: false
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; CHECK-NEXT: InitExpr:
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; CHECK-NEXT: Opcode: I32_CONST
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; CHECK-NEXT: Value: 2
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; __table_base
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; CHECK-NEXT: - Index: 3
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; CHECK-NEXT: Type: I32
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; CHECK-NEXT: Mutable: false
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; CHECK-NEXT: InitExpr:
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; CHECK-NEXT: Opcode: I32_CONST
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; CHECK-NEXT: Value: 1
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; GOT.mem.missing_float
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; CHECK-NEXT: - Index: 4
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; CHECK-NEXT: Type: I32
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; CHECK-NEXT: Mutable: false
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; CHECK-NEXT: InitExpr:
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; CHECK-NEXT: Opcode: I32_CONST
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; CHECK-NEXT: Value: 0
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; GOT.mem.global_float
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; CHECK-NEXT: - Index: 5
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; CHECK-NEXT: Type: I32
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; CHECK-NEXT: Mutable: false
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; CHECK-NEXT: InitExpr:
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; CHECK-NEXT: Opcode: I32_CONST
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; CHECK-NEXT: Value: 1024
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; GOT.mem.ret32_ptr
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; CHECK-NEXT: - Index: 6
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; CHECK-NEXT: Type: I32
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; CHECK-NEXT: Mutable: false
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; CHECK-NEXT: InitExpr:
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; CHECK-NEXT: Opcode: I32_CONST
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; CHECK-NEXT: Value: 1032
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; __memory_base
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; CHECK-NEXT: - Index: 7
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; CHECK-NEXT: Type: I32
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; CHECK-NEXT: Mutable: false
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; CHECK-NEXT: InitExpr:
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; CHECK-NEXT: Opcode: I32_CONST
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; CHECK-NEXT: Value: 0
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