mirror of
https://github.com/crosstool-ng/crosstool-ng.git
synced 2024-12-23 14:42:26 +00:00
14c5bc9260
Propagate the gcc-4.4.5 patchset to the newly added gcc-4.4.6. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
95 lines
4.1 KiB
Diff
95 lines
4.1 KiB
Diff
diff -durN gcc-4.4.5.orig/gcc/config/freebsd-spec.h gcc-4.4.5/gcc/config/freebsd-spec.h
|
|
--- gcc-4.4.5.orig/gcc/config/freebsd-spec.h 2009-04-10 01:23:07.000000000 +0200
|
|
+++ gcc-4.4.5/gcc/config/freebsd-spec.h 2010-10-09 23:09:53.000000000 +0200
|
|
@@ -61,6 +61,8 @@
|
|
builtin_assert ("system=unix"); \
|
|
builtin_assert ("system=bsd"); \
|
|
builtin_assert ("system=FreeBSD"); \
|
|
+ if(!(flag_iso && (c_dialect_cxx () ? cxx_dialect == cxx98 : !flag_isoc99))) \
|
|
+ builtin_define("_LONGLONG"); \
|
|
FBSD_TARGET_CPU_CPP_BUILTINS(); \
|
|
} \
|
|
while (0)
|
|
diff -durN gcc-4.4.5.orig/gcc/config/t-freebsd-eh gcc-4.4.5/gcc/config/t-freebsd-eh
|
|
--- gcc-4.4.5.orig/gcc/config/t-freebsd-eh 1970-01-01 01:00:00.000000000 +0100
|
|
+++ gcc-4.4.5/gcc/config/t-freebsd-eh 2010-10-09 23:09:53.000000000 +0200
|
|
@@ -0,0 +1,4 @@
|
|
+# Use unwind-dw2-fde-glibc
|
|
+LIB2ADDEH = $(srcdir)/unwind-dw2.c $(srcdir)/unwind-dw2-fde-glibc.c \
|
|
+ $(srcdir)/unwind-sjlj.c $(srcdir)/gthr-gnat.c $(srcdir)/unwind-c.c
|
|
+LIB2ADDEHDEP = unwind.inc unwind-dw2-fde.h unwind-dw2-fde.c
|
|
diff -durN gcc-4.4.5.orig/gcc/config.gcc gcc-4.4.5/gcc/config.gcc
|
|
--- gcc-4.4.5.orig/gcc/config.gcc 2010-10-09 23:02:56.000000000 +0200
|
|
+++ gcc-4.4.5/gcc/config.gcc 2010-10-09 23:09:53.000000000 +0200
|
|
@@ -456,7 +456,7 @@
|
|
# pleases around the provided core setting.
|
|
gas=yes
|
|
gnu_ld=yes
|
|
- extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
|
|
+ extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
|
|
fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
|
|
tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
|
|
tmake_file="t-slibgcc-elf-ver t-freebsd"
|
|
@@ -1048,6 +1048,10 @@
|
|
;;
|
|
i[34567]86-*-freebsd*)
|
|
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
|
|
+ fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
|
|
+ if test ${fbsd_major} -ge 7; then
|
|
+ tmake_file="${tmake_file} t-freebsd-eh"
|
|
+ fi
|
|
;;
|
|
x86_64-*-freebsd*)
|
|
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
|
|
diff -durN gcc-4.4.5.orig/gcc/crtstuff.c gcc-4.4.5/gcc/crtstuff.c
|
|
--- gcc-4.4.5.orig/gcc/crtstuff.c 2009-04-10 01:23:07.000000000 +0200
|
|
+++ gcc-4.4.5/gcc/crtstuff.c 2010-10-09 23:09:53.000000000 +0200
|
|
@@ -85,13 +85,15 @@
|
|
&& !defined(OBJECT_FORMAT_FLAT) \
|
|
&& defined(HAVE_LD_EH_FRAME_HDR) \
|
|
&& !defined(inhibit_libc) && !defined(CRTSTUFFT_O) \
|
|
- && defined(__GLIBC__) && __GLIBC__ >= 2
|
|
+ && ((defined(__GLIBC__) && __GLIBC__ >= 2) \
|
|
+ || (defined(__FreeBSD_version) && __FreeBSD_version >= 700022))
|
|
#include <link.h>
|
|
/* uClibc pretends to be glibc 2.2 and DT_CONFIG is defined in its link.h.
|
|
But it doesn't use PT_GNU_EH_FRAME ELF segment currently. */
|
|
# if !defined(__UCLIBC__) \
|
|
- && (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2) \
|
|
- || (__GLIBC__ == 2 && __GLIBC_MINOR__ == 2 && defined(DT_CONFIG)))
|
|
+ || (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2) \
|
|
+ || (__GLIBC__ == 2 && __GLIBC_MINOR__ == 2 && defined(DT_CONFIG))) \
|
|
+ || (__FreeBSD_version >= 700022)
|
|
# define USE_PT_GNU_EH_FRAME
|
|
# endif
|
|
#endif
|
|
diff -durN gcc-4.4.5.orig/gcc/unwind-dw2-fde-glibc.c gcc-4.4.5/gcc/unwind-dw2-fde-glibc.c
|
|
--- gcc-4.4.5.orig/gcc/unwind-dw2-fde-glibc.c 2009-04-10 01:23:07.000000000 +0200
|
|
+++ gcc-4.4.5/gcc/unwind-dw2-fde-glibc.c 2010-10-09 23:09:53.000000000 +0200
|
|
@@ -46,8 +46,9 @@
|
|
#include "gthr.h"
|
|
|
|
#if !defined(inhibit_libc) && defined(HAVE_LD_EH_FRAME_HDR) \
|
|
- && (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2) \
|
|
- || (__GLIBC__ == 2 && __GLIBC_MINOR__ == 2 && defined(DT_CONFIG)))
|
|
+ && ((__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2) \
|
|
+ || (__GLIBC__ == 2 && __GLIBC_MINOR__ == 2 && defined(DT_CONFIG))) \
|
|
+ || (__FreeBSD_version >= 700022 ))
|
|
|
|
#ifndef __RELOC_POINTER
|
|
# define __RELOC_POINTER(ptr, base) ((ptr) + (base))
|
|
@@ -63,6 +64,13 @@
|
|
#define PT_GNU_EH_FRAME (PT_LOOS + 0x474e550)
|
|
#endif
|
|
|
|
+/* Support FreeBSD */
|
|
+#ifndef ElfW
|
|
+# ifdef __ElfN
|
|
+# define ElfW __ElfN
|
|
+# endif
|
|
+#endif
|
|
+
|
|
struct unw_eh_callback_data
|
|
{
|
|
_Unwind_Ptr pc;
|