Update copyright years.

[thirdparty/gcc.git] / gcc / config / xtensa / linux.h

diff --git a/gcc/config/xtensa/linux.h b/gcc/config/xtensa/linux.h
index 0a64a1ed0b32aa91138f0b2943869a6dfec227b8..03ec8e7254a45e42c0eb18363b205eff7653ce50 100644 (file)
--- a/gcc/config/xtensa/linux.h
+++ b/gcc/config/xtensa/linux.h
@@ -1,12 +1,12 @@
 /* Xtensa Linux configuration.
    Derived from the configuration for GCC for Intel i386 running Linux.
-   Copyright (C) 2001, 2002, 2003, 2006 Free Software Foundation, Inc.
+   Copyright (C) 2001-2024 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
 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 2, or (at your option) any later
+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
@@ -15,17 +15,19 @@ 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 COPYING.  If not, write to the Free
-Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301, USA.  */
+along with GCC; see the file COPYING3.  If not see
+<http://www.gnu.org/licenses/>.  */
 
-#define TARGET_OS_CPP_BUILTINS() LINUX_TARGET_OS_CPP_BUILTINS()
+#define TARGET_OS_CPP_BUILTINS() GNU_USER_TARGET_OS_CPP_BUILTINS()
 
 #undef SUBTARGET_CPP_SPEC
 #define SUBTARGET_CPP_SPEC "%{posix:-D_POSIX_SOURCE} %{pthread:-D_REENTRANT}"
 
-#undef TARGET_VERSION
-#define TARGET_VERSION fputs (" (Xtensa GNU/Linux with ELF)", stderr);
+#undef SIZE_TYPE
+#define SIZE_TYPE "unsigned int"
+
+#undef PTRDIFF_TYPE
+#define PTRDIFF_TYPE "int"
 
 #undef WCHAR_TYPE
 #define WCHAR_TYPE "long int"
@@ -35,13 +37,16 @@ Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
 
 #undef ASM_SPEC
 #define ASM_SPEC \
- "%{v} \
-  %{mtext-section-literals:--text-section-literals} \
+ "%{mtext-section-literals:--text-section-literals} \
   %{mno-text-section-literals:--no-text-section-literals} \
   %{mtarget-align:--target-align} \
   %{mno-target-align:--no-target-align} \
   %{mlongcalls:--longcalls} \
-  %{mno-longcalls:--no-longcalls}"
+  %{mno-longcalls:--no-longcalls} \
+  %{mauto-litpools:--auto-litpools} \
+  %{mno-auto-litpools:--no-auto-litpools} \
+  %{mabi=windowed:--abi-windowed} \
+  %{mabi=call0:--abi-call0}"
 
 #define GLIBC_DYNAMIC_LINKER "/lib/ld.so.1"
 
@@ -49,11 +54,13 @@ Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
 #define LINK_SPEC \
  "%{shared:-shared} \
   %{!shared: \
-    %{!ibcs: \
-      %{!static: \
-        %{rdynamic:-export-dynamic} \
-        %{!dynamic-linker:-dynamic-linker " LINUX_DYNAMIC_LINKER "}} \
-      %{static:-static}}}"
+    %{!static:%{!static-pie: \
+      %{rdynamic:-export-dynamic} \
+      -dynamic-linker " GNU_USER_DYNAMIC_LINKER "}} \
+    %{static-pie:-static -pie --no-dynamic-linker -z text} \
+    %{static:-static}} \
+  %{mabi=windowed:--abi-windowed} \
+  %{mabi=call0:--abi-call0}"
 
 #undef LOCAL_LABEL_PREFIX
 #define LOCAL_LABEL_PREFIX     "."
@@ -61,15 +68,6 @@ Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
 /* Always enable "-fpic" for Xtensa Linux.  */
 #define XTENSA_ALWAYS_PIC 1
 
-/* Redefine the standard ELF version of ASM_DECLARE_FUNCTION_SIZE to
-   allow adding the ".end literal_prefix" directive at the end of the
-   function.  */
-#undef ASM_DECLARE_FUNCTION_SIZE
-#define ASM_DECLARE_FUNCTION_SIZE(FILE, FNAME, DECL)           \
-  do                                                           \
-    {                                                          \
-      if (!flag_inhibit_size_directive)                                \
-       ASM_OUTPUT_MEASURED_SIZE (FILE, FNAME);                 \
-      XTENSA_DECLARE_FUNCTION_SIZE(FILE, FNAME, DECL);         \
-    }                                                          \
-  while (0)
+#undef DEBUGGER_REGNO
+
+#define TARGET_ASM_FILE_END file_end_indicate_exec_stack