diff -rupN gcc/configure gcc.patched/configure
--- gcc/configure 2023-08-09 16:02:00.350796380 +0100
+++ gcc.patched/configure 2023-08-09 16:03:06.675669438 +0100
@@ -3558,7 +3558,7 @@ case "${target}" in
i[3456789]86-*-mingw*)
noconfigdirs="$noconfigdirs target-libffi"
;;
- x86_64-*-mingw*)
+ x86_64-*-mingw* | aarch64-*-mingw*)
noconfigdirs="$noconfigdirs target-libffi"
;;
mmix-*-*)
@@ -10231,7 +10231,7 @@ case " $target_configdirs " in
esac
case "$target" in
- x86_64-*mingw* | *-w64-mingw*)
+ x86_64-*mingw* | aarch64-*mingw* | *-w64-mingw*)
# MinGW-w64 does not use newlib, nor does it use winsup. It may,
# however, use a symlink named 'mingw' in ${prefix} .
FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L${prefix}/${target}/lib -L${prefix}/mingw/lib -isystem ${prefix}/${target}/include -isystem ${prefix}/mingw/include'
diff -rupN gcc/fixincludes/configure gcc.patched/fixincludes/configure
--- gcc/fixincludes/configure 2023-08-09 16:01:43.938580375 +0100
+++ gcc.patched/fixincludes/configure 2023-08-09 16:03:06.703669807 +0100
@@ -4815,7 +4815,7 @@ else
case $host in
i?86-*-msdosdjgpp* | \
i?86-*-mingw32* | \
- x86_64-*-mingw32* | \
+ x86_64-*-mingw32* | aarch64-*-mingw32* | \
*-*-beos* | \
*-*-*vms*)
TARGET=twoprocess
diff -rupN gcc/gcc/config/aarch64/aarch64.cc gcc.patched/gcc/config/aarch64/aarch64.cc
--- gcc/gcc/config/aarch64/aarch64.cc 2023-08-09 16:01:44.078582218 +0100
+++ gcc.patched/gcc/config/aarch64/aarch64.cc 2023-08-09 16:03:06.719670018 +0100
@@ -18235,6 +18235,37 @@ aarch64_convert_sve_vector_bits (aarch64
return (int) value / 64;
}
+const char *aarch64_text_section = "\t" AARCH64_DEFAULT_TEXT_SECTION_NAME;
+const char *aarch64_data_section = "\t" AARCH64_DEFAULT_DATA_SECTION_NAME;
+const char *aarch64_readonly_data_section = "\t.section " AARCH64_DEFAULT_READONLY_DATA_SECTION_NAME;
+const char *aarch64_bss_section = "\t" AARCH64_DEFAULT_BSS_SECTION_NAME;
+
+void aarch64_asm_named_section (const char *name, unsigned int flags, tree t)
+{
+ char local[1024 * 16];
+ if (strstr(name, AARCH64_DEFAULT_TEXT_SECTION_NAME ".")==name)
+ {
+ sprintf(local, "%s%s", aarch64_text_string, name+sizeof(AARCH64_DEFAULT_TEXT_SECTION_NAME)-1);
+ name = local;
+ }
+ else if (strstr(name, AARCH64_DEFAULT_DATA_SECTION_NAME ".")==name)
+ {
+ sprintf(local, "%s%s", aarch64_data_string, name+sizeof(AARCH64_DEFAULT_DATA_SECTION_NAME)-1);
+ name = local;
+ }
+ else if (strstr(name, AARCH64_DEFAULT_BSS_SECTION_NAME ".")==name)
+ {
+ sprintf(local, "%s%s", aarch64_bss_string, name+sizeof(AARCH64_DEFAULT_BSS_SECTION_NAME)-1);
+ name = local;
+ }
+ else if (strstr(name, AARCH64_DEFAULT_READONLY_DATA_SECTION_NAME ".")==name)
+ {
+ sprintf(local, "%s%s", aarch64_readonly_data_string, name+sizeof(AARCH64_DEFAULT_READONLY_DATA_SECTION_NAME)-1);
+ name = local;
+ }
+ default_elf_asm_named_section(name, flags, t);
+}
+
/* Implement TARGET_OPTION_OVERRIDE. This is called once in the beginning
and is used to parse the -m{cpu,tune,arch} strings and setup the initial
tuning structs. In particular it must set selected_tune and
@@ -18394,6 +18425,35 @@ aarch64_override_options (void)
while processing functions with potential target attributes. */
target_option_default_node = target_option_current_node
= build_target_option_node (&global_options, &global_options_set);
+
+ if (strcmp(aarch64_text_string, AARCH64_DEFAULT_TEXT_SECTION_NAME))
+ {
+ #define AARCH64_TEXT_SECTION_FORMAT "\t.section\t%s,\"ax\",%%progbits\n"
+ char *tmp = XNEWVEC (char, strlen (aarch64_text_string) + sizeof (AARCH64_TEXT_SECTION_FORMAT) + 1);
+ sprintf (tmp, AARCH64_TEXT_SECTION_FORMAT, aarch64_text_string);
+ aarch64_text_section = tmp;
+ }
+ if (strcmp(aarch64_data_string, AARCH64_DEFAULT_DATA_SECTION_NAME))
+ {
+ #define AARCH64_DATA_SECTION_FORMAT "\t.section\t%s,\"aw\",%%progbits\n"
+ char *tmp = XNEWVEC (char, strlen (aarch64_data_string) + sizeof (AARCH64_DATA_SECTION_FORMAT) + 1);
+ sprintf (tmp, AARCH64_DATA_SECTION_FORMAT, aarch64_data_string);
+ aarch64_data_section = tmp;
+ }
+ if (strcmp(aarch64_readonly_data_string, AARCH64_DEFAULT_READONLY_DATA_SECTION_NAME))
+ {
+ #define AARCH64_READONLY_DATA_SECTION_FORMAT "\t.section\t%s,\"a\",%%progbits\n"
+ char *tmp = XNEWVEC (char, strlen (aarch64_readonly_data_string) + sizeof (AARCH64_READONLY_DATA_SECTION_FORMAT) + 1);
+ sprintf (tmp, AARCH64_READONLY_DATA_SECTION_FORMAT, aarch64_readonly_data_string);
+ aarch64_readonly_data_section = tmp;
+ }
+ if (strcmp(aarch64_bss_string, AARCH64_DEFAULT_BSS_SECTION_NAME))
+ {
+ #define AARCH64_BSS_SECTION_FORMAT "\t.section\t%s,\"aw\",%%nobits\n"
+ char *tmp = XNEWVEC (char, strlen (aarch64_bss_string) + sizeof (AARCH64_BSS_SECTION_FORMAT) + 1);
+ sprintf (tmp, AARCH64_BSS_SECTION_FORMAT, aarch64_bss_string);
+ aarch64_bss_section = tmp;
+ }
}
/* Implement targetm.override_options_after_change. */
diff -rupN gcc/gcc/config/aarch64/aarch64-elf.h gcc.patched/gcc/config/aarch64/aarch64-elf.h
--- gcc/gcc/config/aarch64/aarch64-elf.h 2023-08-09 16:01:44.078582218 +0100
+++ gcc.patched/gcc/config/aarch64/aarch64-elf.h 2023-08-09 16:03:06.719670018 +0100
@@ -25,9 +25,22 @@
#define ASM_OUTPUT_LABELREF(FILE, NAME) \
aarch64_asm_output_labelref (FILE, NAME)
-#define TEXT_SECTION_ASM_OP "\t.text"
-#define DATA_SECTION_ASM_OP "\t.data"
-#define BSS_SECTION_ASM_OP "\t.bss"
+#define TEXT_SECTION_ASM_OP aarch64_text_section
+#define DATA_SECTION_ASM_OP aarch64_data_section
+#undef READONLY_DATA_SECTION_ASM_OP
+#define READONLY_DATA_SECTION_ASM_OP aarch64_readonly_data_section
+#define BSS_SECTION_ASM_OP aarch64_bss_section
+#undef TARGET_ASM_NAMED_SECTION
+#define TARGET_ASM_NAMED_SECTION aarch64_asm_named_section
+#define AARCH64_DEFAULT_TEXT_SECTION_NAME ".text"
+#define AARCH64_DEFAULT_DATA_SECTION_NAME ".data"
+#define AARCH64_DEFAULT_READONLY_DATA_SECTION_NAME ".rodata"
+#define AARCH64_DEFAULT_BSS_SECTION_NAME ".bss"
+extern const char *aarch64_text_section;
+extern const char *aarch64_data_section;
+extern const char *aarch64_readonly_data_section;
+extern const char *aarch64_bss_section;
+void aarch64_asm_named_section (const char *name, unsigned int flags, tree t);
#define CTORS_SECTION_ASM_OP "\t.section\t.init_array,\"aw\",%init_array"
#define DTORS_SECTION_ASM_OP "\t.section\t.fini_array,\"aw\",%fini_array"
diff -rupN gcc/gcc/config/aarch64/aarch64.h gcc.patched/gcc/config/aarch64/aarch64.h
--- gcc/gcc/config/aarch64/aarch64.h 2023-08-09 16:01:44.074582165 +0100
+++ gcc.patched/gcc/config/aarch64/aarch64.h 2023-08-09 16:03:06.723670070 +0100
@@ -1293,7 +1293,7 @@ extern const char *aarch64_rewrite_mcpu
#define MCPU_TO_MARCH_SPEC_FUNCTIONS \
{ "rewrite_mcpu", aarch64_rewrite_mcpu },
-#if defined(__aarch64__)
+#if defined(__aarch64__) && !defined(__APPLE__) && !defined(__MINGW32__)
extern const char *host_detect_local_cpu (int argc, const char **argv);
#define HAVE_LOCAL_CPU_DETECT
# define EXTRA_SPEC_FUNCTIONS \
diff -rupN gcc/gcc/config/aarch64/aarch64.opt gcc.patched/gcc/config/aarch64/aarch64.opt
--- gcc/gcc/config/aarch64/aarch64.opt 2023-08-09 16:01:44.082582270 +0100
+++ gcc.patched/gcc/config/aarch64/aarch64.opt 2023-08-09 16:03:06.727670123 +0100
@@ -281,6 +281,22 @@ Target Joined UInteger Var(aarch64_autov
-param=aarch64-loop-vect-issue-rate-niters=
Target Joined UInteger Var(aarch64_loop_vect_issue_rate_niters) Init(6) IntegerRange(0, 65536) Param
+mtext=
+Target RejectNegative Joined Var(aarch64_text_string) Init(AARCH64_DEFAULT_TEXT_SECTION_NAME)
+-mtext=SECTION Put functions in SECTION
+
+mdata=
+Target RejectNegative Joined Var(aarch64_data_string) Init(AARCH64_DEFAULT_DATA_SECTION_NAME)
+-mdata=SECTION Put data in SECTION
+
+mrodata=
+Target RejectNegative Joined Var(aarch64_readonly_data_string) Init(AARCH64_DEFAULT_READONLY_DATA_SECTION_NAME)
+-mrodata=SECTION Put read-only data in SECTION
+
+mbss=
+Target RejectNegative Joined Var(aarch64_bss_string) Init(AARCH64_DEFAULT_BSS_SECTION_NAME)
+-mbss=SECTION Put zeroed data in SECTION
+
-param=aarch64-mops-memcpy-size-threshold=
Target Joined UInteger Var(aarch64_mops_memcpy_size_threshold) Init(256) Param
Constant memcpy size in bytes above which to start using MOPS sequence.
diff -rupN gcc/gcc/config/arm/aout.h gcc.patched/gcc/config/arm/aout.h
--- gcc/gcc/config/arm/aout.h 2023-08-09 16:01:44.218584060 +0100
+++ gcc.patched/gcc/config/arm/aout.h 2023-08-09 16:03:06.739670281 +0100
@@ -31,9 +31,13 @@
#endif
/* Switch to the text or data segment. */
-#define TEXT_SECTION_ASM_OP "\t.text"
-#define DATA_SECTION_ASM_OP "\t.data"
-#define BSS_SECTION_ASM_OP "\t.bss"
+#define TEXT_SECTION_ASM_OP arm_text_section
+#define DATA_SECTION_ASM_OP arm_data_section
+#undef READONLY_DATA_SECTION_ASM_OP
+#define READONLY_DATA_SECTION_ASM_OP arm_readonly_data_section
+#define BSS_SECTION_ASM_OP arm_bss_section
+#undef TARGET_ASM_NAMED_SECTION
+#define TARGET_ASM_NAMED_SECTION arm_asm_named_section
/* Note: If USER_LABEL_PREFIX or LOCAL_LABEL_PREFIX are changed,
make sure that this change is reflected in the function
diff -rupN gcc/gcc/config/arm/arm.cc gcc.patched/gcc/config/arm/arm.cc
--- gcc/gcc/config/arm/arm.cc 2023-08-09 16:01:44.202583850 +0100
+++ gcc.patched/gcc/config/arm/arm.cc 2023-08-09 16:03:06.759670544 +0100
@@ -2447,6 +2447,11 @@ arm_constant_limit (bool size_p)
return size_p ? 1 : current_tune->constant_limit;
}
+const char *arm_text_section = "\t" ARM_DEFAULT_TEXT_SECTION_NAME;
+const char *arm_data_section = "\t" ARM_DEFAULT_DATA_SECTION_NAME;
+const char *arm_readonly_data_section = "\t.section " ARM_DEFAULT_READONLY_DATA_SECTION_NAME;
+const char *arm_bss_section = "\t" ARM_DEFAULT_BSS_SECTION_NAME;
+
/* Emit an insn that's a simple single-set. Both the operands must be known
to be valid. */
inline static rtx_insn *
@@ -3684,6 +3689,35 @@ arm_option_override (void)
flag_reorder_blocks = 1;
}
+ if (strcmp(arm_text_string, ARM_DEFAULT_TEXT_SECTION_NAME))
+ {
+ #define ARM_TEXT_SECTION_FORMAT "\t.section\t%s,\"ax\",%%progbits\n"
+ char *tmp = XNEWVEC (char, strlen (arm_text_string) + sizeof (ARM_TEXT_SECTION_FORMAT) + 1);
+ sprintf (tmp, ARM_TEXT_SECTION_FORMAT, arm_text_string);
+ arm_text_section = tmp;
+ }
+ if (strcmp(arm_data_string, ARM_DEFAULT_DATA_SECTION_NAME))
+ {
+ #define ARM_DATA_SECTION_FORMAT "\t.section\t%s,\"aw\",%%progbits\n"
+ char *tmp = XNEWVEC (char, strlen (arm_data_string) + sizeof (ARM_DATA_SECTION_FORMAT) + 1);
+ sprintf (tmp, ARM_DATA_SECTION_FORMAT, arm_data_string);
+ arm_data_section = tmp;
+ }
+ if (strcmp(arm_readonly_data_string, ARM_DEFAULT_READONLY_DATA_SECTION_NAME))
+ {
+ #define ARM_READONLY_DATA_SECTION_FORMAT "\t.section\t%s,\"a\",%%progbits\n"
+ char *tmp = XNEWVEC (char, strlen (arm_readonly_data_string) + sizeof (ARM_READONLY_DATA_SECTION_FORMAT) + 1);
+ sprintf (tmp, ARM_READONLY_DATA_SECTION_FORMAT, arm_readonly_data_string);
+ arm_readonly_data_section = tmp;
+ }
+ if (strcmp(arm_bss_string, ARM_DEFAULT_BSS_SECTION_NAME))
+ {
+ #define ARM_BSS_SECTION_FORMAT "\t.section\t%s,\"aw\",%%nobits\n"
+ char *tmp = XNEWVEC (char, strlen (arm_bss_string) + sizeof (ARM_BSS_SECTION_FORMAT) + 1);
+ sprintf (tmp, ARM_BSS_SECTION_FORMAT, arm_bss_string);
+ arm_bss_section = tmp;
+ }
+
if (flag_pic)
/* Hoisting PIC address calculations more aggressively provides a small,
but measurable, size reduction for PIC code. Therefore, we decrease
@@ -4005,6 +4039,32 @@ arm_fdpic_local_funcdesc_p (rtx fnx)
return ret;
}
+void arm_asm_named_section (const char *name, unsigned int flags, tree t)
+{
+ char local[1024 * 16];
+ if (strstr(name, ARM_DEFAULT_TEXT_SECTION_NAME ".")==name)
+ {
+ sprintf(local, "%s%s", arm_text_string, name+sizeof(ARM_DEFAULT_TEXT_SECTION_NAME)-1);
+ name = local;
+ }
+ else if (strstr(name, ARM_DEFAULT_DATA_SECTION_NAME ".")==name)
+ {
+ sprintf(local, "%s%s", arm_data_string, name+sizeof(ARM_DEFAULT_DATA_SECTION_NAME)-1);
+ name = local;
+ }
+ else if (strstr(name, ARM_DEFAULT_BSS_SECTION_NAME ".")==name)
+ {
+ sprintf(local, "%s%s", arm_bss_string, name+sizeof(ARM_DEFAULT_BSS_SECTION_NAME)-1);
+ name = local;
+ }
+ else if (strstr(name, ARM_DEFAULT_READONLY_DATA_SECTION_NAME ".")==name)
+ {
+ sprintf(local, "%s%s", arm_readonly_data_string, name+sizeof(ARM_DEFAULT_READONLY_DATA_SECTION_NAME)-1);
+ name = local;
+ }
+ default_elf_asm_named_section(name, flags, t);
+}
+
static void
arm_add_gc_roots (void)
{
diff -rupN gcc/gcc/config/arm/arm.h gcc.patched/gcc/config/arm/arm.h
--- gcc/gcc/config/arm/arm.h 2023-08-09 16:01:44.206583902 +0100
+++ gcc.patched/gcc/config/arm/arm.h 2023-08-09 16:03:06.763670597 +0100
@@ -1929,6 +1929,17 @@ enum arm_auto_incmodes
if (TARGET_THUMB2) \
thumb2_asm_output_opcode (STREAM);
+#define ARM_DEFAULT_TEXT_SECTION_NAME ".text"
+#define ARM_DEFAULT_DATA_SECTION_NAME ".data"
+#define ARM_DEFAULT_READONLY_DATA_SECTION_NAME ".rodata"
+#define ARM_DEFAULT_BSS_SECTION_NAME ".bss"
+
+extern const char *arm_text_section;
+extern const char *arm_data_section;
+extern const char *arm_readonly_data_section;
+extern const char *arm_bss_section;
+void arm_asm_named_section (const char *name, unsigned int flags, tree t);
+
/* The EABI specifies that constructors should go in .init_array.
Other targets use .ctors for compatibility. */
#ifndef ARM_EABI_CTORS_SECTION_OP
diff -rupN gcc/gcc/config/arm/arm.opt gcc.patched/gcc/config/arm/arm.opt
--- gcc/gcc/config/arm/arm.opt 2023-08-09 16:01:44.202583850 +0100
+++ gcc.patched/gcc/config/arm/arm.opt 2023-08-09 16:03:06.767670650 +0100
@@ -286,6 +286,22 @@ munaligned-access
Target Var(unaligned_access) Init(2) Save
Enable unaligned word and halfword accesses to packed data.
+mtext=
+Target RejectNegative Joined Var(arm_text_string) Init(ARM_DEFAULT_TEXT_SECTION_NAME)
+-mtext=SECTION Put functions in SECTION
+
+mdata=
+Target RejectNegative Joined Var(arm_data_string) Init(ARM_DEFAULT_DATA_SECTION_NAME)
+-mdata=SECTION Put data in SECTION
+
+mrodata=
+Target RejectNegative Joined Var(arm_readonly_data_string) Init(ARM_DEFAULT_READONLY_DATA_SECTION_NAME)
+-mrodata=SECTION Put read-only data in SECTION
+
+mbss=
+Target RejectNegative Joined Var(arm_bss_string) Init(ARM_DEFAULT_BSS_SECTION_NAME)
+-mbss=SECTION Put zeroed data in SECTION
+
mneon-for-64bits
Target WarnRemoved
This option is deprecated and has no effect.
diff -rupN gcc/gcc/config.host gcc.patched/gcc/config.host
--- gcc/gcc/config.host 2023-08-09 16:01:53.158701721 +0100
+++ gcc.patched/gcc/config.host 2023-08-09 16:03:06.767670650 +0100
@@ -243,7 +243,7 @@ case ${host} in
host_extra_gcc_objs="${host_extra_gcc_objs} driver-mingw32.o"
host_lto_plugin_soname=liblto_plugin.dll
;;
- x86_64-*-mingw*)
+ x86_64-*-mingw* | aarch64-*-mingw*)
use_long_long_for_widest_fast_int=yes
host_xm_file=i386/xm-mingw32.h
host_xmake_file="${host_xmake_file} i386/x-mingw32"
@@ -256,7 +256,7 @@ case ${host} in
out_host_hook_obj="${out_host_hook_obj} host-aarch64-darwin.o"
host_xmake_file="${host_xmake_file} aarch64/x-darwin"
;;
- i[34567]86-*-darwin* | x86_64-*-darwin*)
+ i[34567]86-*-darwin* | x86_64-*-darwin* | aarch64-*-darwin*)
out_host_hook_obj="${out_host_hook_obj} host-i386-darwin.o"
host_xmake_file="${host_xmake_file} i386/x-darwin"
;;
diff -rupN gcc/gcc/configure gcc.patched/gcc/configure
--- gcc/gcc/configure 2023-08-09 16:01:44.366586008 +0100
+++ gcc.patched/gcc/configure 2023-08-09 16:03:06.795671018 +0100
@@ -5423,7 +5423,7 @@ case "${target}" in
;;
i[34567]86-*-cygwin* | x86_64-*-cygwin*)
;;
- i[34567]86-*-mingw* | x86_64-*-mingw*)
+ i[34567]86-*-mingw* | x86_64-*-mingw* | aarch64-*-mingw*)
;;
i[34567]86-*-interix[3-9]*)
# Interix 3.x gcc -fpic/-fPIC options generate broken code.
@@ -7898,7 +7898,7 @@ else
case $target in
powerpc*-*-linux* | i?86*-*-linux* | x86_64*-*-linux* | s390*-*-linux* | \
i?86*-*-elfiamcu | i?86*-*-gnu* | x86_64*-*-gnu* | \
- i?86*-*-mingw* | x86_64*-*-mingw* | \
+ i?86*-*-mingw* | x86_64*-*-mingw* | aarch64*-*-mingw* | \
i?86*-*-cygwin* | x86_64*-*-cygwin*)
enable_decimal_float=yes
;;
diff -rupN gcc/libada/configure gcc.patched/libada/configure
--- gcc/libada/configure 2023-08-09 16:02:03.934843552 +0100
+++ gcc.patched/libada/configure 2023-08-09 16:03:06.795671018 +0100
@@ -3193,7 +3193,7 @@ case "${host}" in
;;
i[34567]86-*-cygwin* | x86_64-*-cygwin*)
;;
- i[34567]86-*-mingw* | x86_64-*-mingw*)
+ i[34567]86-*-mingw* | x86_64-*-mingw* | aarch64-*-mingw*)
;;
i[34567]86-*-interix[3-9]*)
# Interix 3.x gcc -fpic/-fPIC options generate broken code.
diff -rupN gcc/libdecnumber/configure gcc.patched/libdecnumber/configure
--- gcc/libdecnumber/configure 2023-08-09 16:01:43.914580059 +0100
+++ gcc.patched/libdecnumber/configure 2023-08-09 16:03:06.815671281 +0100
@@ -4905,7 +4905,7 @@ else
case $target in
powerpc*-*-linux* | i?86*-*-linux* | x86_64*-*-linux* | s390*-*-linux* | \
i?86*-*-elfiamcu | i?86*-*-gnu* | x86_64*-*-gnu* | \
- i?86*-*-mingw* | x86_64*-*-mingw* | \
+ i?86*-*-mingw* | x86_64*-*-mingw* | aarch64*-*-mingw* | \
i?86*-*-cygwin* | x86_64*-*-cygwin*)
enable_decimal_float=yes
;;
diff -rupN gcc/libgcc/config.host gcc.patched/libgcc/config.host
--- gcc/libgcc/config.host 2023-08-09 16:02:04.362849185 +0100
+++ gcc.patched/libgcc/config.host 2023-08-09 16:03:06.815671281 +0100
@@ -382,7 +382,7 @@ case ${host} in
*-*-solaris2*)
enable_execute_stack=enable-execute-stack-mprotect.c
;;
-i[34567]86-*-mingw* | x86_64-*-mingw*)
+i[34567]86-*-mingw* | x86_64-*-mingw* | aarch64-*-mingw*)
enable_execute_stack=config/i386/enable-execute-stack-mingw32.c
;;
i[34567]86-*-cygwin* | x86_64-*-cygwin*)
@@ -887,7 +887,7 @@ i[34567]86-*-mingw*)
fi
tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-slibgcc-cygming i386/t-cygming i386/t-mingw32 t-crtfm i386/t-chkstk t-dfprules"
;;
-x86_64-*-mingw*)
+x86_64-*-mingw* | aarch64-*-mingw*)
case ${target_thread_file} in
win32)
tmake_file="$tmake_file i386/t-gthr-win32"
diff -rupN gcc/libgcc/configure gcc.patched/libgcc/configure
--- gcc/libgcc/configure 2023-08-09 16:02:04.354849080 +0100
+++ gcc.patched/libgcc/configure 2023-08-09 16:03:06.819671334 +0100
@@ -2384,7 +2384,7 @@ case "${host}" in
;;
i[34567]86-*-cygwin* | x86_64-*-cygwin*)
;;
- i[34567]86-*-mingw* | x86_64-*-mingw*)
+ i[34567]86-*-mingw* | x86_64-*-mingw* | aarch64-*-mingw*)
;;
i[34567]86-*-interix[3-9]*)
# Interix 3.x gcc -fpic/-fPIC options generate broken code.
@@ -4773,7 +4773,7 @@ else
case $host in
powerpc*-*-linux* | i?86*-*-linux* | x86_64*-*-linux* | s390*-*-linux* | \
i?86*-*-elfiamcu | i?86*-*-gnu* | x86_64*-*-gnu* | \
- i?86*-*-mingw* | x86_64*-*-mingw* | \
+ i?86*-*-mingw* | x86_64*-*-mingw* | aarch64*-*-mingw* | \
i?86*-*-cygwin* | x86_64*-*-cygwin*)
enable_decimal_float=yes
;;
diff -rupN gcc/libiberty/configure gcc.patched/libiberty/configure
--- gcc/libiberty/configure 2023-08-09 16:01:43.922580165 +0100
+++ gcc.patched/libiberty/configure 2023-08-09 16:03:06.827671439 +0100
@@ -5189,7 +5189,7 @@ case "${host}" in
;;
i[34567]86-*-cygwin* | x86_64-*-cygwin*)
;;
- i[34567]86-*-mingw* | x86_64-*-mingw*)
+ i[34567]86-*-mingw* | x86_64-*-mingw* | aarch64-*-mingw*)
;;
i[34567]86-*-interix[3-9]*)
# Interix 3.x gcc -fpic/-fPIC options generate broken code.