diff options
36 files changed, 11066 insertions, 19 deletions
diff --git a/meta/packages/gcc/gcc-4.1.1/801-arm-bigendian-eabi.patch b/meta/packages/gcc/gcc-4.1.1/801-arm-bigendian-eabi.patch new file mode 100644 index 0000000000..54490fc24f --- /dev/null +++ b/meta/packages/gcc/gcc-4.1.1/801-arm-bigendian-eabi.patch @@ -0,0 +1,14 @@ +Index: gcc-4.1.1/gcc/config/arm/linux-eabi.h +=================================================================== +--- gcc-4.1.1.orig/gcc/config/arm/linux-eabi.h 2007-02-20 14:51:33.416193250 +0100 ++++ gcc-4.1.1/gcc/config/arm/linux-eabi.h 2007-02-20 14:52:11.622581000 +0100 +@@ -48,7 +48,8 @@ + #define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm9tdmi + + #undef SUBTARGET_EXTRA_LINK_SPEC +-#define SUBTARGET_EXTRA_LINK_SPEC " -m armelf_linux_eabi" ++#define SUBTARGET_EXTRA_LINK_SPEC \ ++ " %{mbig-endian:-m armelfb_linux_eabi} %{mlittle-endian:-m armelf_linux_eabi} " + + /* Use ld-linux.so.3 so that it will be possible to run "classic" + GNU/Linux binaries on an EABI system. */ diff --git a/meta/packages/gcc/gcc-4.1.1/ppc-gcc-41-20060515.patch b/meta/packages/gcc/gcc-4.1.1/ppc-gcc-41-20060515.patch new file mode 100644 index 0000000000..166e79c7e9 --- /dev/null +++ b/meta/packages/gcc/gcc-4.1.1/ppc-gcc-41-20060515.patch @@ -0,0 +1,2225 @@ +diff -urpN -X /home/bergner/cvs/dontdiff gcc-41-20060515.orig/gcc/ChangeLog gcc-41-20060515/gcc/ChangeLog +--- gcc-41-20060515.orig/gcc/ChangeLog 2006-05-15 11:14:20.000000000 -0500 ++++ gcc-41-20060515/gcc/ChangeLog 2006-05-15 14:00:27.693964000 -0500 +@@ -724,6 +724,51 @@ + * reload1.c (choose_reload_regs): Added call of regno_clobbered_p + with new meaning of SETS. + ++2006-02-14 Jakub Jelinek <jakub@redhat.com> ++ Aldy Hernandez <aldyh@redhat.com> ++ ++ PR target/25864 ++ * configure.ac: Add --with{out}-long-double-128 configure option. ++ (TARGET_DEFAULT_LONG_DOUBLE_128): New test. ++ * configure: Rebuilt. ++ * config.in: Rebuilt. ++ * doc/install.texi (Options specification): Document ++ --with-long-double-128. ++ ++ * config.gcc (sparc-*-linux*): Add sparc/t-linux to tmake_file. ++ (sparc64-*-linux*): Likewise. ++ * config/sparc/t-linux64 (SHLIB_MAPFILES): Removed. ++ * config/sparc/t-linux: New file. ++ * config/sparc/libgcc-sparc-glibc.ver (__fixtfdi, __fixunstfdi, ++ __floatditf): Export at GCC_LDBL_3.0 if -m32 -mlong-double-128. ++ (__divtc3, __multc3, __powitf2): Export at GCC_LDBL_4.0.0 if ++ -m32 -mlong-double-128. ++ ++ * config.gcc (alpha*-*-linux*): Add alpha/t-linux to tmake_file. ++ * config/alpha/t-linux: New file. ++ * config/alpha/libgcc-alpha-ldbl.ver: New file. ++ ++ * config/sparc/linux.h (TARGET_OS_CPP_BUILTINS): Define ++ __LONG_DOUBLE_128__ if TARGET_LONG_DOUBLE_128. ++ (CPP_SUBTARGET_SPEC): Don't add -D__LONG_DOUBLE_128__ here. ++ * config/sparc/linux64.h (TARGET_OS_CPP_BUILTINS): Define ++ __LONG_DOUBLE_128__ if TARGET_LONG_DOUBLE_128 and TARGET_ARCH32. ++ (CPP_ARCH32_SPEC): Remove. ++ ++ * config/s390/s390.c (override_options): Handle ++ TARGET_DEFAULT_LONG_DOUBLE_128. ++ ++ * config/alpha/alpha.c (override_options): Handle ++ TARGET_DEFAULT_LONG_DOUBLE_128. ++ ++ * config/sparc/sparc.c (sparc_override_options): Handle ++ TARGET_DEFAULT_LONG_DOUBLE_128. ++ ++ * config/rs6000/linux.h [TARGET_DEFAULT_LONG_DOUBLE_128] ++ (RS6000_DEFAULT_LONG_DOUBLE_SIZE): Define to 128. ++ * config/rs6000/linux64.h [TARGET_DEFAULT_LONG_DOUBLE_128] ++ (RS6000_DEFAULT_LONG_DOUBLE_SIZE): Define to 128. ++ + 2006-02-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> + + * doc/install.texi: Add missing `@samp'. +diff -urpN -X /home/bergner/cvs/dontdiff gcc-41-20060515.orig/gcc/config/alpha/alpha.c gcc-41-20060515/gcc/config/alpha/alpha.c +--- gcc-41-20060515.orig/gcc/config/alpha/alpha.c 2006-05-15 11:13:49.000000000 -0500 ++++ gcc-41-20060515/gcc/config/alpha/alpha.c 2006-05-15 13:47:27.566272961 -0500 +@@ -516,6 +516,11 @@ override_options (void) + REAL_MODE_FORMAT (DFmode) = &vax_g_format; + REAL_MODE_FORMAT (TFmode) = NULL; + } ++ ++#ifdef TARGET_DEFAULT_LONG_DOUBLE_128 ++ if (!(target_flags_explicit & MASK_LONG_DOUBLE_128)) ++ target_flags |= MASK_LONG_DOUBLE_128; ++#endif + } + + /* Returns 1 if VALUE is a mask that contains full bytes of zero or ones. */ +diff -urpN -X /home/bergner/cvs/dontdiff gcc-41-20060515.orig/gcc/config/alpha/libgcc-alpha-ldbl.ver gcc-41-20060515/gcc/config/alpha/libgcc-alpha-ldbl.ver +--- gcc-41-20060515.orig/gcc/config/alpha/libgcc-alpha-ldbl.ver 1969-12-31 18:00:00.000000000 -0600 ++++ gcc-41-20060515/gcc/config/alpha/libgcc-alpha-ldbl.ver 2006-05-15 13:47:27.566272961 -0500 +@@ -0,0 +1,32 @@ ++%ifdef __LONG_DOUBLE_128__ ++ ++# long double 128 bit support in libgcc_s.so.1 is only available ++# when configured with --with-long-double-128. Make sure all the ++# symbols are available at @@GCC_LDBL_* versions to make it clear ++# there is a configurable symbol set. ++ ++%exclude { ++ __fixtfdi ++ __fixunstfdi ++ __floatditf ++ ++ __divtc3 ++ __multc3 ++ __powitf2 ++} ++ ++%inherit GCC_LDBL_3.0 GCC_3.0 ++GCC_LDBL_3.0 { ++ __fixtfdi ++ __fixunstfdi ++ __floatditf ++} ++ ++%inherit GCC_LDBL_4.0.0 GCC_4.0.0 ++GCC_LDBL_4.0.0 { ++ __divtc3 ++ __multc3 ++ __powitf2 ++} ++ ++%endif +diff -urpN -X /home/bergner/cvs/dontdiff gcc-41-20060515.orig/gcc/config/alpha/t-linux gcc-41-20060515/gcc/config/alpha/t-linux +--- gcc-41-20060515.orig/gcc/config/alpha/t-linux 1969-12-31 18:00:00.000000000 -0600 ++++ gcc-41-20060515/gcc/config/alpha/t-linux 2006-05-15 13:47:27.567272807 -0500 +@@ -0,0 +1 @@ ++SHLIB_MAPFILES += $(srcdir)/config/alpha/libgcc-alpha-ldbl.ver +diff -urpN -X /home/bergner/cvs/dontdiff gcc-41-20060515.orig/gcc/config/rs6000/linux64.h gcc-41-20060515/gcc/config/rs6000/linux64.h +--- gcc-41-20060515.orig/gcc/config/rs6000/linux64.h 2006-05-15 11:14:02.000000000 -0500 ++++ gcc-41-20060515/gcc/config/rs6000/linux64.h 2006-05-15 13:47:27.568272653 -0500 +@@ -570,3 +570,8 @@ while (0) + #endif + + #define POWERPC_LINUX ++ ++/* ppc{32,64} linux has 128-bit long double support in glibc 2.4 and later. */ ++#ifdef TARGET_DEFAULT_LONG_DOUBLE_128 ++#define RS6000_DEFAULT_LONG_DOUBLE_SIZE 128 ++#endif +diff -urpN -X /home/bergner/cvs/dontdiff gcc-41-20060515.orig/gcc/config/rs6000/linux.h gcc-41-20060515/gcc/config/rs6000/linux.h +--- gcc-41-20060515.orig/gcc/config/rs6000/linux.h 2006-05-15 11:14:02.000000000 -0500 ++++ gcc-41-20060515/gcc/config/rs6000/linux.h 2006-05-15 13:47:27.567272807 -0500 +@@ -120,3 +120,8 @@ + #endif + + #define POWERPC_LINUX ++ ++/* ppc linux has 128-bit long double support in glibc 2.4 and later. */ ++#ifdef TARGET_DEFAULT_LONG_DOUBLE_128 ++#define RS6000_DEFAULT_LONG_DOUBLE_SIZE 128 ++#endif +diff -urpN -X /home/bergner/cvs/dontdiff gcc-41-20060515.orig/gcc/config/s390/s390.c gcc-41-20060515/gcc/config/s390/s390.c +--- gcc-41-20060515.orig/gcc/config/s390/s390.c 2006-05-15 11:13:50.000000000 -0500 ++++ gcc-41-20060515/gcc/config/s390/s390.c 2006-05-15 13:47:27.574271730 -0500 +@@ -1415,6 +1415,11 @@ override_options (void) + } + else if (s390_stack_guard) + error ("-mstack-guard implies use of -mstack-size"); ++ ++#ifdef TARGET_DEFAULT_LONG_DOUBLE_128 ++ if (!(target_flags_explicit & MASK_LONG_DOUBLE_128)) ++ target_flags |= MASK_LONG_DOUBLE_128; ++#endif + } + + /* Map for smallest class containing reg regno. */ +diff -urpN -X /home/bergner/cvs/dontdiff gcc-41-20060515.orig/gcc/config/sparc/libgcc-sparc-glibc.ver gcc-41-20060515/gcc/config/sparc/libgcc-sparc-glibc.ver +--- gcc-41-20060515.orig/gcc/config/sparc/libgcc-sparc-glibc.ver 2006-05-15 11:13:55.000000000 -0500 ++++ gcc-41-20060515/gcc/config/sparc/libgcc-sparc-glibc.ver 2006-05-15 13:47:27.574271730 -0500 +@@ -26,3 +26,36 @@ GLIBC_VER { + __frame_state_for + __register_frame_info_table + } ++ ++%if !defined (__arch64__) && defined (__LONG_DOUBLE_128__) ++ ++# long double 128 bit support from 32-bit libgcc_s.so.1 is only available ++# when configured with --with-long-double-128. Make sure all the ++# symbols are available at @@GCC_LDBL_* versions to make it clear ++# there is a configurable symbol set. ++ ++%exclude { ++ __fixtfdi ++ __fixunstfdi ++ __floatditf ++ ++ __divtc3 ++ __multc3 ++ __powitf2 ++} ++ ++%inherit GCC_LDBL_3.0 GCC_3.0 ++GCC_LDBL_3.0 { ++ __fixtfdi ++ __fixunstfdi ++ __floatditf ++} ++ ++%inherit GCC_LDBL_4.0.0 GCC_4.0.0 ++GCC_LDBL_4.0.0 { ++ __divtc3 ++ __multc3 ++ __powitf2 ++} ++ ++%endif +diff -urpN -X /home/bergner/cvs/dontdiff gcc-41-20060515.orig/gcc/config/sparc/linux64.h gcc-41-20060515/gcc/config/sparc/linux64.h +--- gcc-41-20060515.orig/gcc/config/sparc/linux64.h 2006-05-15 11:13:55.000000000 -0500 ++++ gcc-41-20060515/gcc/config/sparc/linux64.h 2006-05-15 13:47:27.576271422 -0500 +@@ -20,22 +20,24 @@ along with GCC; see the file COPYING. I + the Free Software Foundation, 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. */ + +-#define TARGET_OS_CPP_BUILTINS() \ +- do \ +- { \ +- builtin_define_std ("unix"); \ +- builtin_define_std ("linux"); \ +- builtin_define ("_LONGLONG"); \ +- builtin_define ("__gnu_linux__"); \ +- builtin_assert ("system=linux"); \ +- builtin_assert ("system=unix"); \ +- builtin_assert ("system=posix"); \ +- if (flag_pic) \ +- { \ +- builtin_define ("__PIC__"); \ +- builtin_define ("__pic__"); \ +- } \ +- } \ ++#define TARGET_OS_CPP_BUILTINS() \ ++ do \ ++ { \ ++ builtin_define_std ("unix"); \ ++ builtin_define_std ("linux"); \ ++ builtin_define ("_LONGLONG"); \ ++ builtin_define ("__gnu_linux__"); \ ++ builtin_assert ("system=linux"); \ ++ builtin_assert ("system=unix"); \ ++ builtin_assert ("system=posix"); \ ++ if (flag_pic) \ ++ { \ ++ builtin_define ("__PIC__"); \ ++ builtin_define ("__pic__"); \ ++ } \ ++ if (TARGET_ARCH32 && TARGET_LONG_DOUBLE_128) \ ++ builtin_define ("__LONG_DOUBLE_128__"); \ ++ } \ + while (0) + + /* Don't assume anything about the header files. */ +@@ -59,13 +61,6 @@ Boston, MA 02110-1301, USA. */ + #undef ASM_CPU_DEFAULT_SPEC + #define ASM_CPU_DEFAULT_SPEC "-Av9a" + +-#ifdef SPARC_BI_ARCH +- +-#undef CPP_ARCH32_SPEC +-#define CPP_ARCH32_SPEC "%{mlong-double-128:-D__LONG_DOUBLE_128__}" +- +-#endif +- + /* Provide a STARTFILE_SPEC appropriate for GNU/Linux. Here we add + the GNU/Linux magical crtbegin.o file (see crtstuff.c) which + provides part of the support for getting C++ file-scope static +diff -urpN -X /home/bergner/cvs/dontdiff gcc-41-20060515.orig/gcc/config/sparc/linux.h gcc-41-20060515/gcc/config/sparc/linux.h +--- gcc-41-20060515.orig/gcc/config/sparc/linux.h 2006-05-15 11:13:55.000000000 -0500 ++++ gcc-41-20060515/gcc/config/sparc/linux.h 2006-05-15 13:47:27.575271576 -0500 +@@ -23,17 +23,19 @@ Boston, MA 02110-1301, USA. */ + #define TARGET_OS_CPP_BUILTINS() \ + do \ + { \ +- builtin_define_std ("unix"); \ +- builtin_define_std ("linux"); \ +- builtin_define ("__gnu_linux__"); \ +- builtin_assert ("system=linux"); \ +- builtin_assert ("system=unix"); \ +- builtin_assert ("system=posix"); \ +- if (flag_pic) \ +- { \ +- builtin_define ("__PIC__"); \ +- builtin_define ("__pic__"); \ +- } \ ++ builtin_define_std ("unix"); \ ++ builtin_define_std ("linux"); \ ++ builtin_define ("__gnu_linux__"); \ ++ builtin_assert ("system=linux"); \ ++ builtin_assert ("system=unix"); \ ++ builtin_assert ("system=posix"); \ ++ if (flag_pic) \ ++ { \ ++ builtin_define ("__PIC__"); \ ++ builtin_define ("__pic__"); \ ++ } \ ++ if (TARGET_LONG_DOUBLE_128) \ ++ builtin_define ("__LONG_DOUBLE_128__"); \ + } \ + while (0) + +@@ -100,8 +102,7 @@ Boston, MA 02110-1301, USA. */ + + #undef CPP_SUBTARGET_SPEC + #define CPP_SUBTARGET_SPEC \ +-"%{posix:-D_POSIX_SOURCE} \ +-%{pthread:-D_REENTRANT} %{mlong-double-128:-D__LONG_DOUBLE_128__}" ++"%{posix:-D_POSIX_SOURCE} %{pthread:-D_REENTRANT}" + + #undef LIB_SPEC + #define LIB_SPEC \ +diff -urpN -X /home/bergner/cvs/dontdiff gcc-41-20060515.orig/gcc/config/sparc/sparc.c gcc-41-20060515/gcc/config/sparc/sparc.c +--- gcc-41-20060515.orig/gcc/config/sparc/sparc.c 2006-05-15 11:13:55.000000000 -0500 ++++ gcc-41-20060515/gcc/config/sparc/sparc.c 2006-05-15 13:47:27.581270653 -0500 +@@ -790,6 +790,11 @@ sparc_override_options (void) + sparc_costs = &ultrasparc3_costs; + break; + }; ++ ++#ifdef TARGET_DEFAULT_LONG_DOUBLE_128 ++ if (!(target_flags_explicit & MASK_LONG_DOUBLE_128)) ++ target_flags |= MASK_LONG_DOUBLE_128; ++#endif + } + + #ifdef SUBTARGET_ATTRIBUTE_TABLE +diff -urpN -X /home/bergner/cvs/dontdiff gcc-41-20060515.orig/gcc/config/sparc/t-linux gcc-41-20060515/gcc/config/sparc/t-linux +--- gcc-41-20060515.orig/gcc/config/sparc/t-linux 1969-12-31 18:00:00.000000000 -0600 ++++ gcc-41-20060515/gcc/config/sparc/t-linux 2006-05-15 13:47:27.582270499 -0500 +@@ -0,0 +1,5 @@ ++# Override t-slibgcc-elf-ver to export some libgcc symbols with ++# the symbol versions that glibc used. ++# Avoid the t-linux version file. ++SHLIB_MAPFILES = $(srcdir)/libgcc-std.ver \ ++ $(srcdir)/config/sparc/libgcc-sparc-glibc.ver +diff -urpN -X /home/bergner/cvs/dontdiff gcc-41-20060515.orig/gcc/config/sparc/t-linux64 gcc-41-20060515/gcc/config/sparc/t-linux64 +--- gcc-41-20060515.orig/gcc/config/sparc/t-linux64 2006-05-15 11:13:55.000000000 -0500 ++++ gcc-41-20060515/gcc/config/sparc/t-linux64 2006-05-15 13:47:27.582270499 -0500 +@@ -8,12 +8,6 @@ INSTALL_LIBGCC = install-multilib + EXTRA_MULTILIB_PARTS=crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \ + crtfastmath.o + +-# Override t-slibgcc-elf-ver to export some libgcc symbols with +-# the symbol versions that glibc used. +-# Avoid the t-linux version file. +-SHLIB_MAPFILES = $(srcdir)/libgcc-std.ver \ +- $(srcdir)/config/sparc/libgcc-sparc-glibc.ver +- + CRTSTUFF_T_CFLAGS = `if test x$$($(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) \ + -print-multi-os-directory) \ + = x../lib64; then echo -mcmodel=medany; fi` +diff -urpN -X /home/bergner/cvs/dontdiff gcc-41-20060515.orig/gcc/config.gcc gcc-41-20060515/gcc/config.gcc +--- gcc-41-20060515.orig/gcc/config.gcc 2006-05-15 11:14:20.000000000 -0500 ++++ gcc-41-20060515/gcc/config.gcc 2006-05-15 13:47:27.555274654 -0500 +@@ -568,7 +568,7 @@ alpha*-*-unicosmk*) + alpha*-*-linux*) + tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h" + target_cpu_default="MASK_GAS" +- tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee" ++ tmake_file="${tmake_file} alpha/t-crtfm alpha/t-alpha alpha/t-ieee alpha/t-linux" + ;; + alpha*-*-gnu*) + target_cpu_default="MASK_GAS" +@@ -2056,7 +2056,7 @@ sparc-*-elf*) + sparc-*-linux*) # SPARC's running GNU/Linux, libc6 + tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux.h" + extra_options="${extra_options} sparc/long-double-switch.opt" +- tmake_file="${tmake_file} sparc/t-crtfm" ++ tmake_file="${tmake_file} sparc/t-linux sparc/t-crtfm" + ;; + sparc-*-rtems*) + tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h" +@@ -2175,7 +2175,7 @@ sparc64-*-freebsd*|ultrasparc-*-freebsd* + sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux + tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux64.h" + extra_options="${extra_options} sparc/long-double-switch.opt" +- tmake_file="${tmake_file} sparc/t-linux64 sparc/t-crtfm" ++ tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm" + ;; + sparc64-*-netbsd*) + tm_file="sparc/biarch64.h ${tm_file}" +diff -urpN -X /home/bergner/cvs/dontdiff gcc-41-20060515.orig/gcc/config.in gcc-41-20060515/gcc/config.in +--- gcc-41-20060515.orig/gcc/config.in 2006-05-15 11:14:20.000000000 -0500 ++++ gcc-41-20060515/gcc/config.in 2006-05-15 13:47:27.559274038 -0500 +@@ -1277,6 +1277,12 @@ + #endif + + ++/* Define if TFmode long double should be the default */ ++#ifndef USED_FOR_TARGET ++#undef TARGET_DEFAULT_LONG_DOUBLE_128 ++#endif ++ ++ + /* Define if your target C library provides stack protector support */ + #ifndef USED_FOR_TARGET + #undef TARGET_LIBC_PROVIDES_SSP +diff -urpN -X /home/bergner/cvs/dontdiff gcc-41-20060515.orig/gcc/configure gcc-41-20060515/gcc/configure +--- gcc-41-20060515.orig/gcc/configure 2006-05-15 11:14:19.000000000 -0500 ++++ gcc-41-20060515/gcc/configure 2006-05-15 13:47:27.594268652 -0500 +@@ -931,6 +931,7 @@ Optional Packages: + --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib + --without-libiconv-prefix don't search for libiconv in includedir and libdir + --with-system-libunwind use installed libunwind ++ --with-long-double-128 Use 128-bit long double by default. + --with-gc={page,zone} choose the garbage collection mechanism to use + with the compiler + --with-system-zlib use installed libz +@@ -7492,7 +7493,7 @@ if test "${gcc_cv_prog_makeinfo_modern+s + else + ac_prog_version=`$MAKEINFO --version 2>&1 | + sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'` +- echo "configure:7495: version of makeinfo is $ac_prog_version" >&5 ++ echo "configure:7496: version of makeinfo is $ac_prog_version" >&5 + case $ac_prog_version in + '') gcc_cv_prog_makeinfo_modern=no;; + 4.[2-9]*) +@@ -16213,6 +16214,46 @@ _ACEOF + + fi + ++# Check if TFmode long double should be used by default or not. ++# Some glibc targets used DFmode long double, but with glibc 2.4 ++# and later they can use TFmode. ++case "$target" in ++ powerpc*-*-*gnu* | \ ++ sparc*-*-linux* | \ ++ s390*-*-linux* | \ ++ alpha*-*-linux*) ++ ++# Check whether --with-long-double-128 or --without-long-double-128 was given. ++if test "${with_long_double_128+set}" = set; then ++ withval="$with_long_double_128" ++ gcc_cv_target_ldbl128="$with_long_double_128" ++else ++ gcc_cv_target_ldbl128=no ++ if test x$host != x$target || test "x$TARGET_SYSTEM_ROOT" != x; then ++ if test "x$with_sysroot" = x; then ++ glibc_header_dir="${exec_prefix}/${target_noncanonical}/sys-include" ++ elif test "x$with_sysroot" = xyes; then ++ glibc_header_dir="${exec_prefix}/${target_noncanonical}/sys-root/usr/include" ++ else ++ glibc_header_dir="${with_sysroot}/usr/include" ++ fi ++ else ++ glibc_header_dir=/usr/include ++ fi ++ grep '^ *#[ ]*define[ ][ ]*__LONG_DOUBLE_MATH_OPTIONAL' \ ++ $glibc_header_dir/bits/wordsize.h > /dev/null 2>&1 \ ++ && gcc_cv_target_ldbl128=yes ++fi; ++ ;; ++esac ++if test x$gcc_cv_target_ldbl128 = xyes; then ++ ++cat >>confdefs.h <<\_ACEOF ++#define TARGET_DEFAULT_LONG_DOUBLE_128 1 ++_ACEOF ++ ++fi ++ + # Find out what GC implementation we want, or may, use. + + # Check whether --with-gc or --without-gc was given. +diff -urpN -X /home/bergner/cvs/dontdiff gcc-41-20060515.orig/gcc/configure.ac gcc-41-20060515/gcc/configure.ac +--- gcc-41-20060515.orig/gcc/configure.ac 2006-05-15 11:14:20.000000000 -0500 ++++ gcc-41-20060515/gcc/configure.ac 2006-05-15 13:47:27.597400000 -0500 +@@ -3130,6 +3130,39 @@ if test x$gcc_cv_libc_provides_ssp = xye + [Define if your target C library provides stack protector support]) + fi + ++# Check if TFmode long double should be used by default or not. ++# Some glibc targets used DFmode long double, but with glibc 2.4 ++# and later they can use TFmode. ++case "$target" in ++ powerpc*-*-*gnu* | \ ++ sparc*-*-linux* | \ ++ s390*-*-linux* | \ ++ alpha*-*-linux*) ++ AC_ARG_WITH(long-double-128, ++[ --with-long-double-128 Use 128-bit long double by default.], ++ gcc_cv_target_ldbl128="$with_long_double_128", ++ [gcc_cv_target_ldbl128=no ++ if test x$host != x$target || test "x$TARGET_SYSTEM_ROOT" != x; then ++ if test "x$with_sysroot" = x; then ++ glibc_header_dir="${exec_prefix}/${target_noncanonical}/sys-include" ++ elif test "x$with_sysroot" = xyes; then ++ glibc_header_dir="${exec_prefix}/${target_noncanonical}/sys-root/usr/include" ++ else ++ glibc_header_dir="${with_sysroot}/usr/include" ++ fi ++ else ++ glibc_header_dir=/usr/include ++ fi ++ grep '^[ ]*#[ ]*define[ ][ ]*__LONG_DOUBLE_MATH_OPTIONAL' \ ++ $glibc_header_dir/bits/wordsize.h > /dev/null 2>&1 \ ++ && gcc_cv_target_ldbl128=yes]) ++ ;; ++esac ++if test x$gcc_cv_target_ldbl128 = xyes; then ++ AC_DEFINE(TARGET_DEFAULT_LONG_DOUBLE_128, 1, ++ [Define if TFmode long double should be the default]) ++fi ++ + # Find out what GC implementation we want, or may, use. + AC_ARG_WITH(gc, + [ --with-gc={page,zone} choose the garbage collection mechanism to use +diff -urpN -X /home/bergner/cvs/dontdiff gcc-41-20060515.orig/gcc/doc/install.texi gcc-41-20060515/gcc/doc/install.texi +--- gcc-41-20060515.orig/gcc/doc/install.texi 2006-05-15 11:10:10.000000000 -0500 ++++ gcc-41-20060515/gcc/doc/install.texi 2006-05-15 13:47:27.600399538 -0500 +@@ -1224,6 +1224,14 @@ error message. + All support for systems which have been obsoleted in one release of GCC + is removed entirely in the next major release, unless someone steps + forward to maintain the port. ++ ++@item --with-long-double-128 ++Specify if @code{long double} type should be 128-bit by default on selected ++GNU/Linux architectures. If using @code{--without-long-double-128}, ++@code{long double} will be by default 64-bit, the same as @code{double} type. ++When neither of these configure options are used, the default will be ++128-bit @code{long double} when built against GNU C Library 2.4 and later, ++64-bit @code{long double} otherwise. + @end table + + @subheading Cross-Compiler-Specific Options +diff -urpN -X /home/bergner/cvs/dontdiff gcc-41-20060515.orig/libstdc++-v3/ChangeLog gcc-41-20060515/libstdc++-v3/ChangeLog +--- gcc-41-20060515.orig/libstdc++-v3/ChangeLog 2006-05-15 11:15:42.000000000 -0500 ++++ gcc-41-20060515/libstdc++-v3/ChangeLog 2006-05-15 14:02:07.401662657 -0500 +@@ -153,6 +153,64 @@ + Likewise. + * docs/html/ext/pb_assoc/tree_assoc_cntnr_node_iterator.html: Likewise. + ++2006-02-07 Jakub Jelinek <jakub@redhat.com> ++ Benjamin Kosnik <bkoz@redhat.com> ++ ++ PR target/25864 ++ * configure.ac (_GLIBCXX_LONG_DOUBLE_COMPAT): New check. ++ If true, set also port_specific_symbol_files and create ++ as_symver_specs. ++ (GLIBCXX_LDBL_COMPAT): New GLIBCXX_CONDITIONAL. ++ * configure: Rebuilt. ++ * config.h.in: Rebuilt. ++ * config/os/gnu-linux/ldbl-extra.ver: New file. ++ * config/linker-map.gnu: Make sure no __float128 symbols are ++ exported. ++ * include/bits/c++config (_GLIBCXX_LONG_DOUBLE_COMPAT, ++ _GLIBCXX_LDBL_NAMESPACE, _GLIBCXX_BEGIN_LDBL_NAMESPACE, ++ _GLIBCXX_END_LDBL_NAMESPACE): Define. ++ * include/bits/localefwd.h: Use them to conditionally scope facets. ++ * include/bits/locale_facets.h: Surround std::{money,num}_{get,put} ++ with _GLIBCXX_BEGIN_LDBL_NAMESPACE and _GLIBCXX_END_LDBL_NAMESPACE. ++ [_GLIBCXX_LONG_DOUBLE_COMPAT] (std::money_get): Add __do_get method. ++ [_GLIBCXX_LONG_DOUBLE_COMPAT] (std::money_put): Add __do_put method. ++ [_GLIBCXX_LONG_DOUBLE_COMPAT] (std::num_get): Add __do_get method. ++ [_GLIBCXX_LONG_DOUBLE_COMPAT] (std::num_put): Add __do_put method. ++ * include/bits/locale_facets.tcc: Surround std::{money,num}_{get,put} ++ with _GLIBCXX_BEGIN_LDBL_NAMESPACE and _GLIBCXX_END_LDBL_NAMESPACE. ++ (std::money_get::__do_get, std::money_put::__do_put, ++ std::num_get::__do_get, std::num_put::__do_put): New ++ specializations. ++ * include/Makefile.am: Conditionally define ++ _GLIBCXX_LONG_DOUBLE_COMPAT in c++config. ++ * include/Makefile.in: Regenerate. ++ * src/locale.cc [_GLIBCXX_LONG_DOUBLE_COMPAT] (_GLIBCXX_LOC_ID, ++ _GLIBCXX_SYNC_ID): Define, use them. ++ * src/compatibility-ldbl.cc: New file. ++ * src/complex_io.cc [_GLIBCXX_LONG_DOUBLE_COMPAT]: Add compatibility ++ symbols. ++ * src/limits.cc [_GLIBCXX_LONG_DOUBLE_COMPAT]: Likewise. ++ * src/locale.cc [_GLIBCXX_LONG_DOUBLE_COMPAT]: Likewise. ++ * src/locale-inst.cc [_GLIBCXX_LONG_DOUBLE_COMPAT]: Likewise. ++ * src/locale-misc-inst.cc [_GLIBCXX_LONG_DOUBLE_COMPAT]: Likewise. ++ * src/istream-inst.cc [_GLIBCXX_LONG_DOUBLE_COMPAT]: Likewise. ++ * src/ostream-inst.cc [_GLIBCXX_LONG_DOUBLE_COMPAT]: Likewise. ++ * src/locale.cc [_GLIBCXX_LONG_DOUBLE_COMPAT]: Likewise. ++ * src/wlocale-inst.cc [_GLIBCXX_LONG_DOUBLE_COMPAT]: Likewise. ++ * src/compatibility.cc [_GLIBCXX_LONG_DOUBLE_COMPAT]: Likewise. ++ * config/locale/generic/c_locale.cc [_GLIBCXX_LONG_DOUBLE_COMPAT]: ++ Likewise. ++ * config/locale/gnu/c_locale.cc [_GLIBCXX_LONG_DOUBLE_COMPAT]: ++ Likewise. ++ * src/Makefile.am (libstdc++-symbol.ver): Append instead of ++ insert in the middle if port specific symbol file requests it. ++ (ldbl_compat_sources): New variable. ++ (sources): Use it. ++ (compatibility-ldbl.lo, compatibility-ldbl.o): New rules. ++ * src/Makefile.in: Rebuilt. ++ * testsuite/testsuite_abi.cc: Recognize GLIBCXX_LDBL_3.4, ++ GLIBCXX_LDBL_3.4.7, CXXABI_LDBL_1.3. ++ + 2006-02-07 Paolo Carlini <pcarlini@suse.de> + + * include/tr1/hashtable: Trivial formatting fixes. +diff -urpN -X /home/bergner/cvs/dontdiff gcc-41-20060515.orig/libstdc++-v3/config/linker-map.gnu gcc-41-20060515/libstdc++-v3/config/linker-map.gnu +--- gcc-41-20060515.orig/libstdc++-v3/config/linker-map.gnu 2006-05-15 11:15:41.000000000 -0500 ++++ gcc-41-20060515/libstdc++-v3/config/linker-map.gnu 2006-05-15 13:47:27.603399076 -0500 +@@ -1,6 +1,6 @@ + ## Linker script for GNU ld 2.13.91+ only. + ## +-## Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc. ++## Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. + ## + ## This file is part of the libstdc++ version 3 distribution. + ## +@@ -44,7 +44,10 @@ GLIBCXX_3.4 { + std::basic_[j-n]*; + std::basic_o[a-e]*; + # std::basic_ofstream; +- std::basic_o[g-z]*; ++# std::basic_o[g-z]*; ++ std::basic_o[g-r]*; ++ std::basic_ostr[a-d]*; ++ std::basic_ostr[f-z]*; + std::basic_[p-r]*; + std::basic_streambuf*; + # std::basic_string +@@ -88,7 +91,14 @@ GLIBCXX_3.4 { + std::locale::_[J-Ra-z]*; + std::locale::_S_normalize_category*; + std::locale::_[T-Za-z]*; +- std::[A-Zm-r]*; ++# std::[A-Zm-r]*; ++ std::[A-Zmp-r]*; ++ std::n[^u]*; ++ std::nu[^m]*; ++ std::num[^e]*; ++ std::ostrstream*; ++ std::out_of_range*; ++ std::overflow_error*; + std::set_new_handler*; + std::set_terminate*; + std::set_unexpected*; +@@ -256,7 +266,7 @@ GLIBCXX_3.4 { + _ZNSi[0-9][a-h]*; + _ZNSi[0-9][j-z]*; + _ZNSi6ignoreE[il][il]; +- _ZNSirsE*; ++ _ZNSirsE*[^g]; + + # std::basic_istream<wchar_t> + _ZNSt13basic_istreamIwSt11char_traitsIwEEC*; +@@ -265,7 +275,7 @@ GLIBCXX_3.4 { + _ZNSt13basic_istreamIwSt11char_traitsIwEE[0-9][a-h]*; + _ZNSt13basic_istreamIwSt11char_traitsIwEE[0-9][j-z]*; + _ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreE[il][ijlm]; +- _ZNSt13basic_istreamIwSt11char_traitsIwEErsE*; ++ _ZNSt13basic_istreamIwSt11char_traitsIwEErsE*[^g]; + + # std::istream operators and inserters + _ZSt7getlineI[cw]St11char_traitsI[cw]ESaI[cw]EERSt13basic_istream*; +@@ -277,6 +287,37 @@ GLIBCXX_3.4 { + _ZStrsIe[cw]St11char_traitsI[cw]EERSt13basic_istream*; + _ZStrsIf[cw]St11char_traitsI[cw]EERSt13basic_istream*; + ++ # std::basic_ostream<char> ++ _ZNSoC*; ++ _ZNSoD*; ++ _ZNKSo6sentrycvbEv; ++ _ZNSo8_M_write*; ++ _ZNSo[0-9][a-z]*; ++ _ZNSolsE*[^g]; ++ ++ # std::basic_ostream<wchar_t> ++ _ZNSt13basic_ostreamIwSt11char_traitsIwEEC*; ++ _ZNSt13basic_ostreamIwSt11char_traitsIwEED*; ++ _ZNKSt13basic_ostreamIwSt11char_traitsIwEE[0-9][a-z]*; ++ _ZNSt13basic_ostreamIwSt11char_traitsIwEE3putEw; ++ _ZNSt13basic_ostreamIwSt11char_traitsIwEE5flushEv; ++ _ZNSt13basic_ostreamIwSt11char_traitsIwEE5seekpE*; ++ _ZNSt13basic_ostreamIwSt11char_traitsIwEE5tellpEv; ++ _ZNSt13basic_ostreamIwSt11char_traitsIwEE5writeEPKw*; ++ _ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentry*; ++ _ZNSt13basic_ostreamIwSt11char_traitsIwEE8_M_write*; ++ _ZNSt13basic_ostreamIwSt11char_traitsIwEElsE*[^g]; ++ ++ # std::ostream operators and inserters |