From 458120dd40db6b4df55a4e96b650e16798ef06a0 Mon Sep 17 00:00:00 2001 From: cinap_lenrek Date: Tue, 3 May 2011 11:25:13 +0000 Subject: add hg and python --- sys/src/cmd/python/Python/pyfpe.c | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 sys/src/cmd/python/Python/pyfpe.c (limited to 'sys/src/cmd/python/Python/pyfpe.c') diff --git a/sys/src/cmd/python/Python/pyfpe.c b/sys/src/cmd/python/Python/pyfpe.c new file mode 100644 index 000000000..4b7f5bae1 --- /dev/null +++ b/sys/src/cmd/python/Python/pyfpe.c @@ -0,0 +1,23 @@ +#include "pyconfig.h" +#include "pyfpe.h" +/* + * The signal handler for SIGFPE is actually declared in an external + * module fpectl, or as preferred by the user. These variable + * definitions are required in order to compile Python without + * getting missing externals, but to actually handle SIGFPE requires + * defining a handler and enabling generation of SIGFPE. + */ + +#ifdef WANT_SIGFPE_HANDLER +jmp_buf PyFPE_jbuf; +int PyFPE_counter = 0; +#endif + +/* Have this outside the above #ifdef, since some picky ANSI compilers issue a + warning when compiling an empty file. */ + +double +PyFPE_dummy(void *dummy) +{ + return 1.0; +} -- cgit v1.2.3