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authorPietro Cerutti <gahr@FreeBSD.org>2008-07-08 18:37:44 +0000
committerPietro Cerutti <gahr@FreeBSD.org>2008-07-08 18:37:44 +0000
commit284a79c7670a79746ab07256eb24e25928037943 (patch)
tree74e23a48be51b002f11f9a8ff316d5c3684d638d /lang/racket-textual/files/patch-src-mzscheme-src_number.c
parent- Update to 3.0.1 (diff)
- New port: plt-scheme
The PLT-Scheme group have released a new version of their Scheme language and IDE tools suite, and here's a port that builds it on FreeBSD. PR: 124776 Submitted by: Andrew Reilly <areilly@bigpond.net.au> (new maintainer)
Notes
Notes: svn path=/head/; revision=216546
Diffstat (limited to 'lang/racket-textual/files/patch-src-mzscheme-src_number.c')
-rw-r--r--lang/racket-textual/files/patch-src-mzscheme-src_number.c26
1 files changed, 26 insertions, 0 deletions
diff --git a/lang/racket-textual/files/patch-src-mzscheme-src_number.c b/lang/racket-textual/files/patch-src-mzscheme-src_number.c
new file mode 100644
index 000000000000..bbf431bca29d
--- /dev/null
+++ b/lang/racket-textual/files/patch-src-mzscheme-src_number.c
@@ -0,0 +1,26 @@
+--- ../mzscheme/src/number.c.orig 2008-05-07 23:15:18.000000000 +0200
++++ ../mzscheme/src/number.c 2008-06-27 08:07:23.000000000 +0200
+@@ -52,6 +52,11 @@
+ # define MAX_SHIFT_EVER 32
+ #endif
+
++#include <sys/param.h>
++#include <fenv.h>
++#pragma STDC FENV_ACCESS ON
++
++
+ /* globals */
+ double scheme_infinity_val, scheme_minus_infinity_val;
+
+@@ -152,7 +157,11 @@
+ MZ_SIGSET(SIGFPE, SIG_IGN);
+ #endif
+ #ifdef FREEBSD_CONTROL_387
++#if __FreeBSD_version < 800000
+ __fpsetreg(FP_MSKS_FLD, FP_MSKS_REG, FP_MSKS_FLD, FP_MSKS_OFF);
++#else
++ fedisableexcept(FE_ALL_EXCEPT);
++#endif
+ #endif
+ #ifdef LINUX_CONTROL_387
+ __setfpucw(_FPU_EXTENDED + _FPU_RC_NEAREST + 0x3F);