This patch refactors recent changes to move mingw-related
functionality to the mingw folder. More renamings to the mingw_
prefix will be done in follow-up commits.
This is the first commit in the second patch series to add DLL
import/export implementation to AArch64.
Coauthors: Zac Walker <zacwal...@microsoft.com>,
Mark Harmstone <m...@harmstone.com> and
Ron Riddle <ron.rid...@microsoft.com>
Refactored, prepared, and validated by
Radek Barton <radek.bar...@microsoft.com> and
Evgeny Karpov <evgeny.kar...@microsoft.com>
gcc/ChangeLog:
* config.gcc: Move mingw_* declations to mingw.
* config/aarch64/aarch64-protos.h
(mingw_pe_maybe_record_exported_symbol): Likewise.
(mingw_pe_section_type_flags): Likewise.
(mingw_pe_unique_section): Likewise.
(mingw_pe_encode_section_info): Likewise.
* config/aarch64/cygming.h
(mingw_pe_asm_named_section): Likewise.
(mingw_pe_declare_function_type): Likewise.
* config/i386/i386-protos.h
(mingw_pe_unique_section): Likewise.
(mingw_pe_declare_function_type): Likewise.
(mingw_pe_maybe_record_exported_symbol): Likewise.
(mingw_pe_encode_section_info): Likewise.
(mingw_pe_section_type_flags): Likewise.
(mingw_pe_asm_named_section): Likewise.
* config/mingw/winnt.h: New file.
---
gcc/config.gcc | 4 ++++
gcc/config/aarch64/aarch64-protos.h | 5 -----
gcc/config/aarch64/cygming.h | 4 ----
gcc/config/i386/i386-protos.h | 6 ------
gcc/config/mingw/winnt.h | 33 +++++++++++++++++++++++++++++
5 files changed, 37 insertions(+), 15 deletions(-)
create mode 100644 gcc/config/mingw/winnt.h
diff --git a/gcc/config.gcc b/gcc/config.gcc
index e500ba63e32..553a310f4bd 100644
--- a/gcc/config.gcc
+++ b/gcc/config.gcc
@@ -1275,6 +1275,7 @@ aarch64-*-mingw*)
tm_file="${tm_file} aarch64/cygming.h"
tm_file="${tm_file} mingw/mingw32.h"
tm_file="${tm_file} mingw/mingw-stdint.h"
+ tm_file="${tm_file} mingw/winnt.h"
tmake_file="${tmake_file} aarch64/t-aarch64"
target_gtfiles="$target_gtfiles \$(srcdir)/config/mingw/winnt.cc"
extra_options="${extra_options} mingw/cygming.opt mingw/mingw.opt"
@@ -2175,6 +2176,7 @@ i[4567]86-wrs-vxworks*|x86_64-wrs-vxworks7*)
;;
i[34567]86-*-cygwin*)
tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/cygming.h
i386/cygwin.h i386/cygwin-stdint.h"
+ tm_file="${tm_file} mingw/winnt.h"
xm_file=i386/xm-cygwin.h
tmake_file="${tmake_file} mingw/t-cygming t-slibgcc"
target_gtfiles="$target_gtfiles \$(srcdir)/config/mingw/winnt.cc"
@@ -2193,6 +2195,7 @@ i[34567]86-*-cygwin*)
x86_64-*-cygwin*)
need_64bit_isa=yes
tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/cygming.h
i386/cygwin.h i386/cygwin-w64.h i386/cygwin-stdint.h"
+ tm_file="${tm_file} mingw/winnt.h"
xm_file=i386/xm-cygwin.h
tmake_file="${tmake_file} mingw/t-cygming t-slibgcc"
target_gtfiles="$target_gtfiles \$(srcdir)/config/mingw/winnt.cc"
@@ -2262,6 +2265,7 @@ i[34567]86-*-mingw* | x86_64-*-mingw*)
;;
esac
tm_file="${tm_file} mingw/mingw-stdint.h"
+ tm_file="${tm_file} mingw/winnt.h"
tmake_file="${tmake_file} t-winnt mingw/t-cygming t-slibgcc"
case ${target} in
x86_64-w64-*)
diff --git a/gcc/config/aarch64/aarch64-protos.h
b/gcc/config/aarch64/aarch64-protos.h
index 1d3f94c813e..42639e9efcf 100644
--- a/gcc/config/aarch64/aarch64-protos.h
+++ b/gcc/config/aarch64/aarch64-protos.h
@@ -1110,11 +1110,6 @@ extern void aarch64_output_patchable_area (unsigned int,
bool);
extern void aarch64_adjust_reg_alloc_order ();
-extern void mingw_pe_maybe_record_exported_symbol (tree, const char *, int);
-extern unsigned int mingw_pe_section_type_flags (tree, const char *, int);
-extern void mingw_pe_unique_section (tree, int);
-extern void mingw_pe_encode_section_info (tree, rtx, int);
-
bool aarch64_optimize_mode_switching (aarch64_mode_entity);
void aarch64_restore_za (rtx);
diff --git a/gcc/config/aarch64/cygming.h b/gcc/config/aarch64/cygming.h
index 2e7b01feb76..0d048879311 100644
--- a/gcc/config/aarch64/cygming.h
+++ b/gcc/config/aarch64/cygming.h
@@ -51,10 +51,6 @@ still needed for compilation. */
#include <stdio.h>
#endif
-extern void mingw_pe_asm_named_section (const char *, unsigned int, tree);
-extern void mingw_pe_declare_function_type (FILE *file, const char *name,
- int pub);
-
#define TARGET_ASM_NAMED_SECTION mingw_pe_asm_named_section
/* Select attributes for named sections. */
diff --git a/gcc/config/i386/i386-protos.h b/gcc/config/i386/i386-protos.h
index aa50b897b2b..65ef3d77c3a 100644
--- a/gcc/config/i386/i386-protos.h
+++ b/gcc/config/i386/i386-protos.h
@@ -301,16 +301,10 @@ extern void ix86_target_macros (void);
extern void ix86_register_pragmas (void);
/* In winnt.cc */
-extern void mingw_pe_unique_section (tree, int);
-extern void mingw_pe_declare_function_type (FILE *, const char *, int);
extern void i386_pe_record_external_function (tree, const char *);
-extern void mingw_pe_maybe_record_exported_symbol (tree, const char *, int);
-extern void mingw_pe_encode_section_info (tree, rtx, int);
extern bool i386_pe_binds_local_p (const_tree);
extern const char *i386_pe_strip_name_encoding_full (const char *);
extern bool i386_pe_valid_dllimport_attribute_p (const_tree);
-extern unsigned int mingw_pe_section_type_flags (tree, const char *, int);
-extern void mingw_pe_asm_named_section (const char *, unsigned int, tree);
extern void i386_pe_asm_output_aligned_decl_common (FILE *, tree,
const char *,
HOST_WIDE_INT,
diff --git a/gcc/config/mingw/winnt.h b/gcc/config/mingw/winnt.h
new file mode 100644
index 00000000000..d6202816e8f
--- /dev/null
+++ b/gcc/config/mingw/winnt.h
@@ -0,0 +1,33 @@
+/* Subroutines for targets on Windows.
+Copyright (C) 2024 Free Software Foundation, Inc.
+
+GCC is free software; you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free
+Software Foundation; either version 3, or (at your option) any later
+version.
+
+GCC is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+for more details.
+
+You should have received a copy of the GNU General Public License
+along with GCC; see the file COPYING3. If not see
+http://www.gnu.org/licenses/. */
+
+#ifndef GCC_MINGW_WINNT_H
+#define GCC_MINGW_WINNT_H
+
+#ifndef USED_FOR_TARGET
+
+extern void mingw_pe_asm_named_section (const char *, unsigned int, tree);
+extern void mingw_pe_declare_function_type (FILE *file, const char *name,
+ int pub);
+extern void mingw_pe_encode_section_info (tree, rtx, int);
+extern void mingw_pe_maybe_record_exported_symbol (tree, const char *, int);
+extern unsigned int mingw_pe_section_type_flags (tree, const char *, int);
+extern void mingw_pe_unique_section (tree, int);
+
+#endif /* not USED_FOR_TARGET. */
+
+#endif /* GCC_MINGW_WINNT_H. */
--
2.25.1
