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Fix aflpp_driver compilation on MacOS (#2431) (#2432)

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* Fix aflpp_driver compilation on MacOS

* less newline
This commit is contained in:
Dominik Maier
2025-05-15 19:43:30 +02:00
committed by GitHub
parent c2a026f68f
commit c47221db7c
1 changed files with 8 additions and 4 deletions
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12
utils/aflpp_driver/aflpp_driver.c
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@ -64,6 +64,12 @@ extern "C" {
#include "hash.h" #include "hash.h"
#endif #endif
#if defined(__APPLE__) && defined(__MACH__)
#define SECTION_RODATA __attribute__((used, retain)) __attribute__((section ("__RODATA,__rodata")))
#else
#define SECTION_RODATA __attribute__((used, retain)) __attribute__((section (".rodata")))
#endif
// AFL++ shared memory fuzz cases // AFL++ shared memory fuzz cases
int __afl_sharedmem_fuzzing = 1; int __afl_sharedmem_fuzzing = 1;
extern unsigned int *__afl_fuzz_len; extern unsigned int *__afl_fuzz_len;
@ -106,14 +112,12 @@ __attribute__((weak)) void __asan_unpoison_memory_region(
__attribute__((weak)) void *__asan_region_is_poisoned(void *beg, size_t size); __attribute__((weak)) void *__asan_region_is_poisoned(void *beg, size_t size);
// Notify AFL about persistent mode. // Notify AFL about persistent mode.
__attribute__((section(".rodata"), used, SECTION_RODATA static const char AFL_PERSISTENT[] =
retain)) static const char AFL_PERSISTENT[] =
"##SIG_AFL_PERSISTENT##"; "##SIG_AFL_PERSISTENT##";
int __afl_persistent_loop(unsigned int); int __afl_persistent_loop(unsigned int);
// Notify AFL about deferred forkserver. // Notify AFL about deferred forkserver.
__attribute__((section(".rodata"), used, SECTION_RODATA static const char AFL_DEFER_FORKSVR[] =
retain)) static const char AFL_DEFER_FORKSVR[] =
"##SIG_AFL_DEFER_FORKSRV##"; "##SIG_AFL_DEFER_FORKSRV##";
void __afl_manual_init(); void __afl_manual_init();