diff options
Diffstat (limited to 'sys-freebsd/freebsd-libexec/files/freebsd-libexec-6.2-sparc64.patch')
| -rw-r--r-- | sys-freebsd/freebsd-libexec/files/freebsd-libexec-6.2-sparc64.patch | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/sys-freebsd/freebsd-libexec/files/freebsd-libexec-6.2-sparc64.patch b/sys-freebsd/freebsd-libexec/files/freebsd-libexec-6.2-sparc64.patch new file mode 100644 index 0000000..3ed300a --- /dev/null +++ b/sys-freebsd/freebsd-libexec/files/freebsd-libexec-6.2-sparc64.patch @@ -0,0 +1,34 @@ +FreeBSD only works on Sparc64 and freeBSD code relies on the __sparc64__ define. +gcc only defines __sparc64__ if -mcpu is not used. +gcc-4 defaults to using -mcpu=ultrasparc on FreeBSD. + +This causes us a problem. Infact, FreeBSD developers sent gcc a patch to always +define __sparc64__ when using -mcpu=ultrasparc, but this was rejected by most +people including NetBSD developers. + +The correct solution is to use __sparc__. +If platform detection is required, or the code is obviously 64 bit then we can +use the __arch64__ define as well. +This combination should be supported by all gcc versions:) + +diff -ur libexec.orig/rtld-elf/rtld.c libexec/rtld-elf/rtld.c +--- libexec.orig/rtld-elf/rtld.c 2006-10-10 08:16:56 +0100 ++++ libexec/rtld-elf/rtld.c 2006-10-10 08:19:08 +0100 +@@ -2732,7 +2732,7 @@ + + #endif + +-#if defined(__i386__) || defined(__amd64__) || defined(__sparc64__) || \ ++#if defined(__i386__) || defined(__amd64__) || defined(__sparc__) || \ + defined(__arm__) + + /* +@@ -2897,7 +2897,7 @@ + void + free_tls_offset(Obj_Entry *obj) + { +-#if defined(__i386__) || defined(__amd64__) || defined(__sparc64__) || \ ++#if defined(__i386__) || defined(__amd64__) || defined(__sparc__) || \ + defined(__arm__) + /* + * If we were the last thing to allocate out of the static TLS |