https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90146
Bug ID: 90146
Summary: Add support for NetBSD
Product: gcc
Version: 9.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libffi
Assignee: unassigned at gcc dot gnu.org
Reporter: roland.illig at gmx dot de
Target Milestone: ---
https://github.com/NetBSD/pkgsrc/blob/342fd468170ed3d1902196089f8b920e333b750e/lang/gcc8/patches/patch-libffi_configure
$NetBSD: patch-libffi_configure,v 1.1 2018/05/05 04:08:36 maya Exp $
--- libffi/configure.orig 2013-06-01 17:03:49.000000000 +0000
+++ libffi/configure
@@ -12689,7 +12689,7 @@ case "$target" in
$as_echo "#define FFI_EXEC_TRAMPOLINE_TABLE 1" >>confdefs.h
;;
- *-apple-darwin1* | *-*-freebsd* | *-*-kfreebsd* | *-*-openbsd* |
*-pc-solaris*)
+ *-apple-darwin1* | *-*-freebsd* | *-*-kfreebsd* | *-*-netbsd* |
*-*-openbsd* | *-pc-solaris*)
$as_echo "#define FFI_MMAP_EXEC_WRIT 1" >>confdefs.h
https://github.com/NetBSD/pkgsrc/blob/342fd468170ed3d1902196089f8b920e333b750e/lang/gcc8/patches/patch-libffi_testsuite_libffi.call_float2.c
$NetBSD: patch-libffi_testsuite_libffi.call_float2.c,v 1.1 2018/05/05 04:08:36
maya Exp $
--- libffi/testsuite/libffi.call/float2.c.orig 2013-06-01 17:08:18.000000000
+0000
+++ libffi/testsuite/libffi.call/float2.c
@@ -45,7 +45,7 @@ int main (void)
/* This is ifdef'd out for now. long double support under SunOS/gcc
is pretty much non-existent. You'll get the odd bus error in library
routines like printf(). */
- printf ("%Lf, %Lf, %Lf, %Lf\n", ld, ldblit(f), ld - ldblit(f),
LDBL_EPSILON);
+ printf ("%Lf, %Lf, %Lf, %Lf\n", (long double)ld, (long double)ldblit(f),
(long double)(ld - ldblit(f)), (long double)LDBL_EPSILON);
#endif
/* These are not always the same!! Check for a reasonable delta */
