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101 lines
5.4 KiB
101 lines
5.4 KiB
// RUN: %clangxx_asan -arch x86_64 -arch x86_64h -g -O0 %s -c -o %t.o.fat
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// RUN: %clangxx_asan -arch x86_64 -arch x86_64h -g %t.o.fat -o %t.fat
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// RUN: lipo %t.fat -thin x86_64 -output %t.thin.x86_64 && lipo %t.thin.x86_64 -info | FileCheck %s --check-prefix=CHECK-LIPO-THIN-X86_64
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// RUN: lipo %t.fat -thin x86_64h -output %t.thin.x86_64h && lipo %t.thin.x86_64h -info | FileCheck %s --check-prefix=CHECK-LIPO-THIN-X86_64H
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// RUN: lipo %t.fat -extract x86_64 -output %t.fat.x86_64 && lipo %t.fat.x86_64 -info | FileCheck %s --check-prefix=CHECK-LIPO-FAT-X86_64
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// RUN: lipo %t.fat -extract x86_64h -output %t.fat.x86_64h && lipo %t.fat.x86_64h -info | FileCheck %s --check-prefix=CHECK-LIPO-FAT-X86_64H
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// CHECK-LIPO-THIN-X86_64: Non-fat file: {{.*}} is architecture: x86_64
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// CHECK-LIPO-THIN-X86_64H: Non-fat file: {{.*}} is architecture: x86_64h
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// CHECK-LIPO-FAT-X86_64: Architectures in the fat file: {{.*}} are: x86_64
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// CHECK-LIPO-FAT-X86_64H: Architectures in the fat file: {{.*}} are: x86_64h
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// RUN: dsymutil %t.thin.x86_64
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// RUN: dsymutil %t.thin.x86_64h
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// RUN: dsymutil %t.fat.x86_64
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// RUN: dsymutil %t.fat.x86_64h
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// Check LLVM symbolizer
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// RUN: %env_asan_opts=external_symbolizer_path=$(which llvm-symbolizer) not %run %t.thin.x86_64 2>&1 | FileCheck %s --check-prefixes CHECK,CHECK-LI,CHECK-DATA
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// RUN: %env_asan_opts=external_symbolizer_path=$(which llvm-symbolizer) not %run %t.thin.x86_64h 2>&1 | FileCheck %s --check-prefixes CHECK,CHECK-LI,CHECK-DATA
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// RUN: %env_asan_opts=external_symbolizer_path=$(which llvm-symbolizer) not %run %t.fat.x86_64 2>&1 | FileCheck %s --check-prefixes CHECK,CHECK-LI,CHECK-DATA
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// RUN: %env_asan_opts=external_symbolizer_path=$(which llvm-symbolizer) not %run %t.fat.x86_64h 2>&1 | FileCheck %s --check-prefixes CHECK,CHECK-LI,CHECK-DATA
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// Check atos
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// RUN: %env_asan_opts=external_symbolizer_path=$(which atos) not %run %t.thin.x86_64 2>&1 | FileCheck %s --check-prefixes CHECK,CHECK-LI,CHECK-DATA
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// RUN: %env_asan_opts=external_symbolizer_path=$(which atos) not %run %t.thin.x86_64h 2>&1 | FileCheck %s --check-prefixes CHECK,CHECK-LI,CHECK-DATA
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// RUN: %env_asan_opts=external_symbolizer_path=$(which atos) not %run %t.fat.x86_64 2>&1 | FileCheck %s --check-prefixes CHECK,CHECK-LI,CHECK-DATA
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// RUN: %env_asan_opts=external_symbolizer_path=$(which atos) not %run %t.fat.x86_64h 2>&1 | FileCheck %s --check-prefixes CHECK,CHECK-LI,CHECK-DATA
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// Check dladdr
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// RUN: %env_asan_opts=external_symbolizer_path= not %run %t.thin.x86_64 2>&1 | FileCheck %s --check-prefixes=CHECK,CHECK-NOLI,CHECK-DATA
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// RUN: %env_asan_opts=external_symbolizer_path= not %run %t.thin.x86_64h 2>&1 | FileCheck %s --check-prefixes=CHECK,CHECK-NOLI,CHECK-DATA
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// RUN: %env_asan_opts=external_symbolizer_path= not %run %t.fat.x86_64 2>&1 | FileCheck %s --check-prefixes=CHECK,CHECK-NOLI,CHECK-DATA
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// RUN: %env_asan_opts=external_symbolizer_path= not %run %t.fat.x86_64h 2>&1 | FileCheck %s --check-prefixes=CHECK,CHECK-NOLI,CHECK-DATA
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// Check asan_symbolize.py with llvm-symbolizer
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// RUN: %env_asan_opts=symbolize=0 not %run %t.thin.x86_64 2>&1 | %asan_symbolize | FileCheck %s --check-prefixes CHECK,CHECK-LI
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// RUN: %env_asan_opts=symbolize=0 not %run %t.thin.x86_64h 2>&1 | %asan_symbolize | FileCheck %s --check-prefixes CHECK,CHECK-LI
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// RUN: %env_asan_opts=symbolize=0 not %run %t.fat.x86_64 2>&1 | %asan_symbolize | FileCheck %s --check-prefixes CHECK,CHECK-LI
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// RUN: %env_asan_opts=symbolize=0 not %run %t.fat.x86_64h 2>&1 | %asan_symbolize | FileCheck %s --check-prefixes CHECK,CHECK-LI
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// Check asan_symbolize.py with atos
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// RUN: %env_asan_opts=symbolize=0 not %run %t.thin.x86_64 2>&1 | %asan_symbolize --force-system-symbolizer | FileCheck %s --check-prefixes CHECK,CHECK-LI
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// RUN: %env_asan_opts=symbolize=0 not %run %t.thin.x86_64h 2>&1 | %asan_symbolize --force-system-symbolizer | FileCheck %s --check-prefixes CHECK,CHECK-LI
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// RUN: %env_asan_opts=symbolize=0 not %run %t.fat.x86_64 2>&1 | %asan_symbolize --force-system-symbolizer | FileCheck %s --check-prefixes CHECK,CHECK-LI
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// RUN: %env_asan_opts=symbolize=0 not %run %t.fat.x86_64h 2>&1 | %asan_symbolize --force-system-symbolizer | FileCheck %s --check-prefixes CHECK,CHECK-LI
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// REQUIRES: x86-target-arch
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// REQUIRES: x86_64h
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// UNSUPPORTED: ios
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#include <sanitizer/common_interface_defs.h>
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#include <stdio.h>
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#include <stdlib.h>
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#if __x86_64h__
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// Unused functions and globals, just to mess up the offsets in x86_64h.
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void dummy(char *a, char *b) {
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while (*a == *b) {
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a[0] = b[0];
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a[1] = b[1];
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a[2] = b[2];
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a[3] = b[3];
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fprintf(stderr, "dummy\n");
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}
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fprintf(stderr, "dummy\n");
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}
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long dummy_global;
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long dummy_global2[100];
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#endif
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extern "C"
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long faulty_global = 10;
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void check_data_symbolication() {
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char data[100];
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__sanitizer_symbolize_global(&faulty_global, "%g", data, sizeof(data));
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fprintf(stderr, "symbolized global: %s\n", data);
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// CHECK-DATA: symbolized global: faulty_global
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}
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extern "C"
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void faulty_func(char *p) {
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*p = 'x'; // BOOM
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// CHECK: AddressSanitizer: global-buffer-overflow
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// CHECK-LI: #0 0x{{.*}} in faulty_func{{.*}} {{.*}}haswell-symbolication.cpp:[[@LINE-2]]
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// CHECK-NOLI: #0 0x{{.*}} in faulty_func{{.*}} {{.*}}haswell-symbolication
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// CHECK: is located 2 bytes to the right of global variable 'faulty_global'
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// CHECK-NOT: LLVMSymbolizer: error reading file
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}
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int main() {
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check_data_symbolication();
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char *p = (char *)(void *)&faulty_global;
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p += 10;
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faulty_func(p);
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return 0;
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}
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