---- gcc-4.2.3/gcc/config.gcc.orig 2008-03-20 09:45:43.000000000 +0000
-+++ gcc-4.2.3/gcc/config.gcc 2008-03-20 09:45:56.000000000 +0000
-@@ -2164,7 +2164,7 @@
- extra_parts="crti.o crtn.o crtbegin.o crtend.o"
- use_fixproto=yes
+diff -urNp -x '*.orig' gcc-10.2.0.org/gcc/config.gcc gcc-10.2.0/gcc/config.gcc
+--- gcc-10.2.0.org/gcc/config.gcc 2021-03-21 11:32:24.611515690 +0100
++++ gcc-10.2.0/gcc/config.gcc 2021-03-21 11:32:46.784515690 +0100
+@@ -3289,7 +3289,7 @@ sparc-*-rtems*)
+ tm_file="${tm_file} elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
+ tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems"
;;
--sparc-*-linux*) # SPARC's running GNU/Linux, libc6
-+sparc-*-linux* | sparcv[789]-*-linux*) # SPARC's running GNU/Linux, libc6
- tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux.h"
+-sparc-*-linux*)
++sparc-*-linux* | sparcv[789]*-*-linux*)
+ tm_file="${tm_file} elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/tso.h"
+ extra_options="${extra_options} sparc/long-double-switch.opt"
+ case ${target} in
+@@ -3343,7 +3343,7 @@ sparc64-*-rtems*)
+ extra_options="${extra_options}"
+ tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems-64"
+ ;;
+-sparc64-*-linux*)
++sparc64*-*-linux*)
+ tm_file="sparc/biarch64.h ${tm_file} elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default64.h sparc/linux64.h sparc/tso.h"
extra_options="${extra_options} sparc/long-double-switch.opt"
- tmake_file="${tmake_file} sparc/t-linux sparc/t-crtfm"
+ tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64"
+diff -urNp -x '*.orig' gcc-10.2.0.org/libgcc/config.host gcc-10.2.0/libgcc/config.host
+--- gcc-10.2.0.org/libgcc/config.host 2020-07-23 08:35:18.752400064 +0200
++++ gcc-10.2.0/libgcc/config.host 2021-03-21 11:32:46.785515690 +0100
+@@ -1363,7 +1363,7 @@ sparc-*-elf*)
+ tmake_file="${tmake_file} t-fdpbit t-crtfm"
+ extra_parts="$extra_parts crti.o crtn.o crtfastmath.o"
+ ;;
+-sparc-*-linux*) # SPARC's running GNU/Linux, libc6
++sparc-*-linux* | sparcv[789]*-*-linux*) # SPARC's running GNU/Linux, libc6
+ tmake_file="${tmake_file} t-crtfm"
+ if test "${host_address}" = 64; then
+ tmake_file="$tmake_file sparc/t-linux64"
+@@ -1411,7 +1411,7 @@ sparc64-*-freebsd*|ultrasparc-*-freebsd*
+ tmake_file="$tmake_file t-crtfm"
+ extra_parts="$extra_parts crtfastmath.o"
+ ;;
+-sparc64-*-linux*) # 64-bit SPARC's running GNU/Linux
++sparc64*-*-linux*) # 64-bit SPARC's running GNU/Linux
+ extra_parts="$extra_parts crtfastmath.o"
+ tmake_file="${tmake_file} t-crtfm sparc/t-linux"
+ if test "${host_address}" = 64; then