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Merge pull request #4114 from Adenilson/trace01

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[riscv] Enable support for weak symbols
This commit is contained in:
Yann Collet
2024-08-09 14:08:57 -07:00
committed by GitHub
parent 10e2a8042c 6dbd49bcd0
commit ee1fc7ee5c
1 changed files with 3 additions and 2 deletions
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lib/common/zstd_trace.h
+3 -2
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@@ -21,13 +21,14 @@ extern "C" {
* For now, enable conservatively: * For now, enable conservatively:
* - Only GNUC * - Only GNUC
* - Only ELF * - Only ELF
* - Only x86-64, i386 and aarch64 * - Only x86-64, i386, aarch64 and risc-v.
* Also, explicitly disable on platforms known not to work so they aren't * Also, explicitly disable on platforms known not to work so they aren't
* forgotten in the future. * forgotten in the future.
*/ */
#if !defined(ZSTD_HAVE_WEAK_SYMBOLS) && \ #if !defined(ZSTD_HAVE_WEAK_SYMBOLS) && \
defined(__GNUC__) && defined(__ELF__) && \ defined(__GNUC__) && defined(__ELF__) && \
(defined(__x86_64__) || defined(_M_X64) || defined(__i386__) || defined(_M_IX86) || defined(__aarch64__)) && \ (defined(__x86_64__) || defined(_M_X64) || defined(__i386__) || \
defined(_M_IX86) || defined(__aarch64__) || defined(__riscv)) && \
!defined(__APPLE__) && !defined(_WIN32) && !defined(__MINGW32__) && \ !defined(__APPLE__) && !defined(_WIN32) && !defined(__MINGW32__) && \
!defined(__CYGWIN__) && !defined(_AIX) !defined(__CYGWIN__) && !defined(_AIX)
# define ZSTD_HAVE_WEAK_SYMBOLS 1 # define ZSTD_HAVE_WEAK_SYMBOLS 1