[compiler-rt] fcc571e - [asan] Define mallopt and mallinfo for Fuchsia asan runtime (#129105)

[via llvm-commits]

Author: PiJoules
Date: 2025-02-28T11:14:39-08:00
New Revision: fcc571eeb1e30f0e4c6a7efbe3ab6d81c9ad3269

URL: https://github.com/llvm/llvm-project/commit/fcc571eeb1e30f0e4c6a7efbe3ab6d81c9ad3269
DIFF: https://github.com/llvm/llvm-project/commit/fcc571eeb1e30f0e4c6a7efbe3ab6d81c9ad3269.diff

LOG: [asan] Define mallopt and mallinfo for Fuchsia asan runtime (#129105)

Added: 
    

Modified: 
    compiler-rt/lib/sanitizer_common/sanitizer_platform_interceptors.h

Removed: 
    


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diff  --git a/compiler-rt/lib/sanitizer_common/sanitizer_platform_interceptors.h b/compiler-rt/lib/sanitizer_common/sanitizer_platform_interceptors.h
index febd233bb1e3c..e52f131e26b1a 100644
--- a/compiler-rt/lib/sanitizer_common/sanitizer_platform_interceptors.h
+++ b/compiler-rt/lib/sanitizer_common/sanitizer_platform_interceptors.h
@@ -129,8 +129,10 @@ SANITIZER_WEAK_IMPORT void *aligned_alloc(__sanitizer::usize __alignment,
 
 #if SANITIZER_FUCHSIA
 #define SI_NOT_FUCHSIA 0
+#define SI_FUCHSIA 1
 #else
 #define SI_NOT_FUCHSIA 1
+#define SI_FUCHSIA 0
 #endif
 
 #if SANITIZER_SOLARIS
@@ -521,7 +523,8 @@ SANITIZER_WEAK_IMPORT void *aligned_alloc(__sanitizer::usize __alignment,
 
 #define SANITIZER_INTERCEPT_MMAP SI_POSIX
 #define SANITIZER_INTERCEPT_MMAP64 SI_GLIBC || SI_SOLARIS
-#define SANITIZER_INTERCEPT_MALLOPT_AND_MALLINFO (SI_GLIBC || SI_ANDROID)
+#define SANITIZER_INTERCEPT_MALLOPT_AND_MALLINFO \
+  (SI_GLIBC || SI_ANDROID || SI_FUCHSIA)
 #define SANITIZER_INTERCEPT_MEMALIGN (!SI_FREEBSD && !SI_MAC && !SI_NETBSD)
 #define SANITIZER_INTERCEPT___LIBC_MEMALIGN SI_GLIBC
 #define SANITIZER_INTERCEPT_PVALLOC (SI_GLIBC || SI_ANDROID)