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author | Andrew Waterman <andrew@sifive.com> | 2024-06-12 18:06:35 -0700 |
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committer | Andrew Waterman <andrew@sifive.com> | 2024-06-13 17:43:07 -0700 |
commit | 6c008e990c999dca2f1fff06c5bc96e455f63acd (patch) | |
tree | 8723423caad4a71f68e345771f67f2079fde06db | |
parent | 62d5c06dfb3aae38d979afc066bd604cbccbfbe0 (diff) | |
download | riscv-isa-sim-6c008e990c999dca2f1fff06c5bc96e455f63acd.zip riscv-isa-sim-6c008e990c999dca2f1fff06c5bc96e455f63acd.tar.gz riscv-isa-sim-6c008e990c999dca2f1fff06c5bc96e455f63acd.tar.bz2 |
Make softfloat's rounding mode thread-local
This has no effect on Spike itself, but it might matter for anyone who's
using Spike as a library in a multithreaded program.
-rw-r--r-- | softfloat/softfloat.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/softfloat/softfloat.h b/softfloat/softfloat.h index eb78d74..72daccb 100644 --- a/softfloat/softfloat.h +++ b/softfloat/softfloat.h @@ -50,8 +50,11 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. #include <stdint.h> #include "softfloat_types.h" -#ifndef THREAD_LOCAL -#define THREAD_LOCAL +#if __has_include(<threads.h>) +# include <threads.h> +# define THREAD_LOCAL thread_local +#else +# define THREAD_LOCAL _Thread_local #endif #ifdef __cplusplus |