[llvm-branch-commits] [compiler-rt] release/21.x: [compiler-rt] Remove leftovers of FreeBSD md5/sha2 interceptors (#153351) (PR #155718)
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Wed Aug 27 16:26:46 PDT 2025
llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT-->
@llvm/pr-subscribers-compiler-rt-sanitizer
Author: None (llvmbot)
<details>
<summary>Changes</summary>
Backport 5abec20b25be01866b1c6f75f6f45426d2b4f87b
Requested by: @<!-- -->alexrp
---
Full diff: https://github.com/llvm/llvm-project/pull/155718.diff
2 Files Affected:
- (modified) compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_freebsd.cpp (-22)
- (modified) compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_freebsd.h (-16)
``````````diff
diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_freebsd.cpp b/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_freebsd.cpp
index 4c1e005289230..c4fa1e3c1f6fa 100644
--- a/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_freebsd.cpp
+++ b/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_freebsd.cpp
@@ -71,14 +71,8 @@
#include <semaphore.h>
#include <signal.h>
#include <stddef.h>
-#include <md5.h>
-#include <sha224.h>
-#include <sha256.h>
-#include <sha384.h>
-#include <sha512.h>
#include <stdio.h>
#include <stringlist.h>
-#include <term.h>
#include <termios.h>
#include <time.h>
#include <ttyent.h>
@@ -370,22 +364,6 @@ const int si_SEGV_MAPERR = SEGV_MAPERR;
const int si_SEGV_ACCERR = SEGV_ACCERR;
const int unvis_valid = UNVIS_VALID;
const int unvis_validpush = UNVIS_VALIDPUSH;
-
-const unsigned MD5_CTX_sz = sizeof(MD5_CTX);
-const unsigned MD5_return_length = MD5_DIGEST_STRING_LENGTH;
-
-#define SHA2_CONST(LEN) \
- const unsigned SHA##LEN##_CTX_sz = sizeof(SHA##LEN##_CTX); \
- const unsigned SHA##LEN##_return_length = SHA##LEN##_DIGEST_STRING_LENGTH; \
- const unsigned SHA##LEN##_block_length = SHA##LEN##_BLOCK_LENGTH; \
- const unsigned SHA##LEN##_digest_length = SHA##LEN##_DIGEST_LENGTH
-
-SHA2_CONST(224);
-SHA2_CONST(256);
-SHA2_CONST(384);
-SHA2_CONST(512);
-
-#undef SHA2_CONST
} // namespace __sanitizer
using namespace __sanitizer;
diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_freebsd.h b/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_freebsd.h
index 382b67ce78ebd..1cbb40e0b2ffc 100644
--- a/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_freebsd.h
+++ b/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_freebsd.h
@@ -710,22 +710,6 @@ extern unsigned IOCTL_KDSKBMODE;
extern const int si_SEGV_MAPERR;
extern const int si_SEGV_ACCERR;
-extern const unsigned MD5_CTX_sz;
-extern const unsigned MD5_return_length;
-
-#define SHA2_EXTERN(LEN) \
- extern const unsigned SHA##LEN##_CTX_sz; \
- extern const unsigned SHA##LEN##_return_length; \
- extern const unsigned SHA##LEN##_block_length; \
- extern const unsigned SHA##LEN##_digest_length
-
-SHA2_EXTERN(224);
-SHA2_EXTERN(256);
-SHA2_EXTERN(384);
-SHA2_EXTERN(512);
-
-#undef SHA2_EXTERN
-
struct __sanitizer_cap_rights {
u64 cr_rights[2];
};
``````````
</details>
https://github.com/llvm/llvm-project/pull/155718
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