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diff '--color=auto' -ruN ../gcc-11.2.0/config.sub gcc-11.2.0/config.sub
--- ../gcc-11.2.0/config.sub 2021-07-28 08:55:06.620278039 +0200
+++ gcc-11.2.0/config.sub 2022-01-21 22:02:55.149012099 +0100
@@ -1725,7 +1725,8 @@
| skyos* | haiku* | rdos* | toppers* | drops* | es* \
| onefs* | tirtos* | phoenix* | fuchsia* | redox* | bme* \
| midnightbsd* | amdhsa* | unleashed* | emscripten* | wasi* \
- | nsk* | powerunix* | genode* | zvmoe* | qnx* | emx*)
+ | nsk* | powerunix* | genode* | zvmoe* | qnx* | emx* \
+ | aleksa*)
;;
# This one is extra strict with allowed versions
sco3.2v2 | sco3.2v[4-9]* | sco5v6*)
diff '--color=auto' -ruN ../gcc-11.2.0/fixincludes/mkfixinc.sh gcc-11.2.0/fixincludes/mkfixinc.sh
--- ../gcc-11.2.0/fixincludes/mkfixinc.sh 2021-07-28 08:55:06.644278372 +0200
+++ gcc-11.2.0/fixincludes/mkfixinc.sh 2022-01-21 22:02:55.145678766 +0100
@@ -11,6 +11,7 @@
# Check for special fix rules for particular targets
case $machine in
+ *-aleksa* | \
i?86-*-cygwin* | \
i?86-*-mingw32* | \
x86_64-*-mingw32* | \
diff '--color=auto' -ruN ../gcc-11.2.0/gcc/config/aleksa.h gcc-11.2.0/gcc/config/aleksa.h
--- ../gcc-11.2.0/gcc/config/aleksa.h 1970-01-01 01:00:00.000000000 +0100
+++ gcc-11.2.0/gcc/config/aleksa.h 2022-01-21 22:02:55.145678766 +0100
@@ -0,0 +1,28 @@
+/* Useful if you wish to make target-specific GCC changes. */
+#undef TARGET_ALEKSA
+#define TARGET_ALEKSA 1
+
+/* Default arguments you want when running your
+ i686-aleksa-gcc/x86_64-aleksa-gcc toolchain */
+#undef LIB_SPEC
+#define LIB_SPEC "-lc" /* link against C standard library */
+
+/* Files that are linked before user code.
+ The %s tells GCC to look for these files in the library directory. */
+#undef STARTFILE_SPEC
+#define STARTFILE_SPEC "crt0.o%s crti.o%s crtbegin.o%s"
+
+/* Files that are linked after user code. */
+#undef ENDFILE_SPEC
+#define ENDFILE_SPEC "crtend.o%s crtn.o%s"
+
+/* Additional predefined macros. */
+#undef TARGET_OS_CPP_BUILTINS
+#define TARGET_OS_CPP_BUILTINS() \
+ do { \
+ builtin_define ("__aleksa__"); \
+ builtin_define ("__unix__"); \
+ builtin_assert ("system=aleksa"); \
+ builtin_assert ("system=unix"); \
+ builtin_assert ("system=posix"); \
+ } while(0);
diff '--color=auto' -ruN ../gcc-11.2.0/gcc/config.gcc gcc-11.2.0/gcc/config.gcc
--- ../gcc-11.2.0/gcc/config.gcc 2021-07-28 08:55:07.000283339 +0200
+++ gcc-11.2.0/gcc/config.gcc 2022-01-21 22:02:55.149012099 +0100
@@ -686,6 +686,12 @@
# Common parts for widely ported systems.
case ${target} in
+*-*-aleksa*)
+ gas=yes
+ gnu_ld=yes
+ default_use_cxa_atexit=yes
+ use_gcc_stdint=wrap
+ ;;
*-*-darwin*)
tmake_file="t-darwin "
tm_file="${tm_file} darwin.h"
@@ -1084,6 +1090,12 @@
esac
case ${target} in
+i[34567]86-*-aleksa*)
+ tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h glibc-stdint.h i386/i386elf.h aleksa.h"
+ ;;
+x86_64-*-aleksa*)
+ tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h glibc-stdint.h i386/i386elf.h i386/x86-64.h aleksa.h"
+ ;;
aarch64*-*-elf | aarch64*-*-fuchsia* | aarch64*-*-rtems*)
tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h"
tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-errata.h aarch64/aarch64-elf-raw.h"
diff '--color=auto' -ruN ../gcc-11.2.0/libgcc/config.host gcc-11.2.0/libgcc/config.host
--- ../gcc-11.2.0/libgcc/config.host 2021-07-28 08:55:08.752307785 +0200
+++ gcc-11.2.0/libgcc/config.host 2022-01-21 22:02:55.149012099 +0100
@@ -356,6 +356,14 @@
esac
case ${host} in
+i[34567]86-*-aleksa*)
+ extra_parts="$extra_parts crti.o crtbegin.o crtend.o crtn.o"
+ tmake_file="$tmake_file i386/t-crtstuff t-crtstuff-pic t-libgcc-pic"
+ ;;
+x86_64-*-aleksa*)
+ extra_parts="$extra_parts crti.o crtbegin.o crtend.o crtn.o"
+ tmake_file="$tmake_file i386/t-crtstuff t-crtstuff-pic t-libgcc-pic"
+ ;;
aarch64*-*-elf | aarch64*-*-rtems*)
extra_parts="$extra_parts crtbegin.o crtend.o crti.o crtn.o"
extra_parts="$extra_parts crtfastmath.o"
diff '--color=auto' -ruN ../gcc-11.2.0/libgcc/libgcov.h gcc-11.2.0/libgcc/libgcov.h
--- ../gcc-11.2.0/libgcc/libgcov.h 2021-07-28 08:55:08.812308622 +0200
+++ gcc-11.2.0/libgcc/libgcov.h 2022-01-21 22:03:55.409011142 +0100
@@ -183,6 +183,7 @@
#endif
#include "gcov-io.h"
+#include <stdint.h>
/* Structures embedded in coveraged program. The structures generated
by write_profile must match these. */
diff '--color=auto' -ruN ../gcc-11.2.0/libstdc++-v3/crossconfig.m4 gcc-11.2.0/libstdc++-v3/crossconfig.m4
--- ../gcc-11.2.0/libstdc++-v3/crossconfig.m4 2021-07-28 08:55:09.228314429 +0200
+++ gcc-11.2.0/libstdc++-v3/crossconfig.m4 2022-01-21 22:02:55.149012099 +0100
@@ -5,6 +5,12 @@
AC_DEFUN([GLIBCXX_CROSSCONFIG],[
# Base decisions on target environment.
case "${host}" in
+ *-aleksa*)
+ GLIBCXX_CHECK_COMPILER_FEATURES
+ GLIBCXX_CHECK_LINKER_FEATURES
+ GLIBCXX_CHECK_MATH_SUPPORT
+ GLIBCXX_CHECK_STDLIB_SUPPORT
+ ;;
arm*-*-symbianelf*)
# This is a freestanding configuration; there is nothing to do here.
;;
|
