gcc: xtensa: allow dynamic configuration
Import include/xtensa-dynconfig.h that defines XCHAL_* macros as fields of a structure returned from the xtensa_get_config_v<x> function call. Define that structure and fill it with default parameter values specified in the include/xtensa-config.h. Define reusable function xtensa_load_config that tries to load configuration and return an address of an exported object from it. Define the function xtensa_get_config_v1 that uses xtensa_load_config to get structure xtensa_config_v1, either dynamically configured or the default. Provide essential XCHAL_* configuration parameters as __XCHAL_* built-in macros. This way it will be possible to use them in libgcc and libc without need to patch libgcc or libc source for the specific xtensa core configuration. gcc/ * config.gcc (xtensa*-*-*): Add xtensa-dynconfig.o to extra_objs. * config/xtensa/t-xtensa (TM_H): Add xtensa-dynconfig.h. (xtensa-dynconfig.o): New rule. * config/xtensa/xtensa-dynconfig.c: New file. * config/xtensa/xtensa-protos.h (xtensa_get_config_strings): New declaration. * config/xtensa/xtensa.h (xtensa-config.h): Replace #include with xtensa-dynconfig.h (XCHAL_HAVE_MUL32_HIGH, XCHAL_HAVE_RELEASE_SYNC) (XCHAL_HAVE_S32C1I, XCHAL_HAVE_THREADPTR) (XCHAL_HAVE_FP_POSTINC): Drop definitions. (TARGET_DIV32): Replace with __XCHAL_HAVE_DIV32. (TARGET_CPU_CPP_BUILTINS): Add new 'builtin' variable and loop through string array returned by the xtensa_get_config_strings function call. include/ * xtensa-dynconfig.h: New file.
This commit is contained in:
Max Filippov
parent
952c8a1dc6
commit
ecb575d09c
6 changed files with 626 additions and 18 deletions
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@ -561,6 +561,7 @@ tic6x-*-*)
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;;
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xtensa*-*-*)
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extra_options="${extra_options} fused-madd.opt"
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extra_objs="xtensa-dynconfig.o"
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;;
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esac
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@ -16,5 +16,11 @@
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# along with GCC; see the file COPYING3. If not see
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# <http://www.gnu.org/licenses/>.
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TM_H += $(srcdir)/../include/xtensa-config.h
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TM_H += $(srcdir)/../include/xtensa-config.h \
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$(srcdir)/../include/xtensa-dynconfig.h
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$(out_object_file): gt-xtensa.h
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xtensa-dynconfig.o: $(srcdir)/config/xtensa/xtensa-dynconfig.c \
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$(CONFIG_H) $(SYSTEM_H) $(srcdir)/../include/xtensa-dynconfig.h \
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$(srcdir)/../include/xtensa-config.h
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$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $<
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170
gcc/config/xtensa/xtensa-dynconfig.c
Normal file
170
gcc/config/xtensa/xtensa-dynconfig.c
Normal file
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@ -0,0 +1,170 @@
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/* Xtensa configuration settings loader.
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Copyright (C) 2022 Free Software Foundation, Inc.
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This file is part of GCC.
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GCC is free software; you can redistribute it and/or modify it under
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the terms of the GNU General Public License as published by the Free
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Software Foundation; either version 3, or (at your option) any later
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version.
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GCC is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with GCC; see the file COPYING3. If not see
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<http://www.gnu.org/licenses/>. */
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#include <config.h>
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#include <system.h>
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#include <coretypes.h>
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#include <diagnostic.h>
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#include <intl.h>
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#define XTENSA_CONFIG_DEFINITION
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#include "xtensa-config.h"
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#include "xtensa-dynconfig.h"
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#if defined (HAVE_DLFCN_H)
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#include <dlfcn.h>
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#elif defined (_WIN32)
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#include <windows.h>
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#define ENABLE_PLUGIN
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#endif
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#if !defined (HAVE_DLFCN_H) && defined (_WIN32)
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#define RTLD_LAZY 0 /* Dummy value. */
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static void *
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dlopen (const char *file, int mode ATTRIBUTE_UNUSED)
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{
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return LoadLibrary (file);
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}
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static void *
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dlsym (void *handle, const char *name)
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{
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return (void *) GetProcAddress ((HMODULE) handle, name);
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}
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static int ATTRIBUTE_UNUSED
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dlclose (void *handle)
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{
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FreeLibrary ((HMODULE) handle);
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return 0;
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}
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static const char *
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dlerror (void)
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{
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return _("Unable to load DLL.");
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}
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#endif /* !defined (HAVE_DLFCN_H) && defined (_WIN32) */
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#define CONFIG_ENV_NAME "XTENSA_GNU_CONFIG"
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const void *xtensa_load_config (const char *name ATTRIBUTE_UNUSED,
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const void *no_plugin_def,
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const void *no_name_def ATTRIBUTE_UNUSED)
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{
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static int init;
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#ifdef ENABLE_PLUGIN
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static void *handle;
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void *p;
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if (!init)
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{
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const char *path = getenv (CONFIG_ENV_NAME);
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init = 1;
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if (!path)
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return no_plugin_def;
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handle = dlopen (path, RTLD_LAZY);
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if (!handle)
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{
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fatal_error (input_location,
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_("%qs is defined but could not be loaded: %s"),
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CONFIG_ENV_NAME, dlerror ());
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exit (FATAL_EXIT_CODE);
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}
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if (dlsym (handle, "plugin_is_GPL_compatible") == NULL)
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{
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fatal_error (input_location,
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_("%qs plugin is not licensed under a GPL-compatible license"),
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CONFIG_ENV_NAME);
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exit (FATAL_EXIT_CODE);
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}
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}
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else if (!handle)
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{
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return no_plugin_def;
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}
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p = dlsym (handle, name);
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if (!p)
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{
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if (no_name_def)
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return no_name_def;
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fatal_error (input_location,
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_("%qs is loaded but symbol %qs is not found: %s"),
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CONFIG_ENV_NAME, name, dlerror ());
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exit (FATAL_EXIT_CODE);
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}
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return p;
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#else
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if (!init)
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{
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const char *path = getenv (CONFIG_ENV_NAME);
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init = 1;
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if (path)
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{
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fatal_error (input_location,
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_("%qs is defined but plugin support is disabled"),
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CONFIG_ENV_NAME);
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exit (FATAL_EXIT_CODE);
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}
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}
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return no_plugin_def;
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#endif
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}
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XTENSA_CONFIG_INSTANCE_LIST;
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#define _STRINGIFY(a) #a
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#define STRINGIFY(a) _STRINGIFY(a)
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#undef XTENSA_CONFIG_ENTRY
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#define XTENSA_CONFIG_ENTRY(a) "__" #a "=" STRINGIFY(a)
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static const char * const xtensa_config_strings[] = {
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XTENSA_CONFIG_ENTRY_LIST,
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NULL,
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};
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const struct xtensa_config_v1 *xtensa_get_config_v1 (void)
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{
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static const struct xtensa_config_v1 *config;
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if (!config)
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config = (const struct xtensa_config_v1 *) xtensa_load_config ("xtensa_config_v1",
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&xtensa_config_v1,
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NULL);
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return config;
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}
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const char * const *xtensa_get_config_strings (void)
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{
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static const char * const *config_strings;
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if (!config_strings)
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config_strings = (const char * const *) xtensa_load_config ("xtensa_config_strings",
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&xtensa_config_strings,
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NULL);
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return config_strings;
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}
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@ -81,5 +81,6 @@ extern void xtensa_expand_epilogue (bool);
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extern void order_regs_for_local_alloc (void);
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extern enum reg_class xtensa_regno_to_class (int regno);
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extern HOST_WIDE_INT xtensa_initial_elimination_offset (int from, int to);
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extern const char **xtensa_get_config_strings (void);
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#endif /* !__XTENSA_PROTOS_H__ */
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@ -19,27 +19,12 @@ along with GCC; see the file COPYING3. If not see
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<http://www.gnu.org/licenses/>. */
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/* Get Xtensa configuration settings */
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#include "xtensa-config.h"
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#include "xtensa-dynconfig.h"
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/* External variables defined in xtensa.cc. */
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/* Macros used in the machine description to select various Xtensa
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configuration options. */
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#ifndef XCHAL_HAVE_MUL32_HIGH
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#define XCHAL_HAVE_MUL32_HIGH 0
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#endif
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#ifndef XCHAL_HAVE_RELEASE_SYNC
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#define XCHAL_HAVE_RELEASE_SYNC 0
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#endif
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#ifndef XCHAL_HAVE_S32C1I
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#define XCHAL_HAVE_S32C1I 0
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#endif
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#ifndef XCHAL_HAVE_THREADPTR
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#define XCHAL_HAVE_THREADPTR 0
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#endif
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#ifndef XCHAL_HAVE_FP_POSTINC
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#define XCHAL_HAVE_FP_POSTINC 0
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#endif
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#define TARGET_BIG_ENDIAN XCHAL_HAVE_BE
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#define TARGET_DENSITY XCHAL_HAVE_DENSITY
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#define TARGET_MAC16 XCHAL_HAVE_MAC16
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@ -76,7 +61,7 @@ along with GCC; see the file COPYING3. If not see
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#endif
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/* Define this if the target has no hardware divide instructions. */
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#if !TARGET_DIV32
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#if !__XCHAL_HAVE_DIV32
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#define TARGET_HAS_NO_HW_DIVIDE
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#endif
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@ -84,6 +69,7 @@ along with GCC; see the file COPYING3. If not see
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/* Target CPU builtins. */
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#define TARGET_CPU_CPP_BUILTINS() \
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do { \
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const char **builtin; \
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builtin_assert ("cpu=xtensa"); \
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builtin_assert ("machine=xtensa"); \
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builtin_define ("__xtensa__"); \
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@ -93,6 +79,8 @@ along with GCC; see the file COPYING3. If not see
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builtin_define (TARGET_BIG_ENDIAN ? "__XTENSA_EB__" : "__XTENSA_EL__"); \
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if (!TARGET_HARD_FLOAT) \
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builtin_define ("__XTENSA_SOFT_FLOAT__"); \
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for (builtin = xtensa_get_config_strings (); *builtin; ++builtin) \
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builtin_define (*builtin); \
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} while (0)
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#define CPP_SPEC " %(subtarget_cpp_spec) "
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442
include/xtensa-dynconfig.h
Normal file
442
include/xtensa-dynconfig.h
Normal file
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@ -0,0 +1,442 @@
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/* Xtensa configuration settings.
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Copyright (C) 2022 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
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#ifndef XTENSA_DYNCONFIG_H
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#define XTENSA_DYNCONFIG_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*
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* Config versioning.
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*
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* When new config entries need to be passed through dynconfig
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* create new xtensa_config_v<N> structure and put them there.
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* Declare new function xtensa_get_config_v<N> (void).
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* Define corresponding X*HAL_* macros by accessing xtensa_get_config_v<N> ().
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* Define macro XTENSA_CONFIG_V<N>_ENTRY_LIST by listing
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* XTENSA_CONFIG_ENTRY for every entry in the new structure.
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* Add constant definition for the new xtensa_config_v<N> to the
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* XTENSA_CONFIG_INSTANCE_LIST.
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* Add XTENSA_CONFIG_V<N>_ENTRY_LIST to the XTENSA_CONFIG_ENTRY_LIST.
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*
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* On the user side (gcc/binutils/...) add definition for the function
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* xtensa_get_config_v<N> (void).
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*/
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struct xtensa_config_v1
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{
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int xchal_have_be;
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int xchal_have_density;
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int xchal_have_const16;
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int xchal_have_abs;
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int xchal_have_addx;
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int xchal_have_l32r;
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int xshal_use_absolute_literals;
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int xshal_have_text_section_literals;
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int xchal_have_mac16;
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int xchal_have_mul16;
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int xchal_have_mul32;
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int xchal_have_mul32_high;
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int xchal_have_div32;
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int xchal_have_nsa;
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int xchal_have_minmax;
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int xchal_have_sext;
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int xchal_have_loops;
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int xchal_have_threadptr;
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int xchal_have_release_sync;
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int xchal_have_s32c1i;
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int xchal_have_booleans;
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int xchal_have_fp;
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int xchal_have_fp_div;
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int xchal_have_fp_recip;
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int xchal_have_fp_sqrt;
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int xchal_have_fp_rsqrt;
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int xchal_have_fp_postinc;
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int xchal_have_dfp;
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int xchal_have_dfp_div;
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int xchal_have_dfp_recip;
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int xchal_have_dfp_sqrt;
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int xchal_have_dfp_rsqrt;
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int xchal_have_windowed;
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int xchal_num_aregs;
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int xchal_have_wide_branches;
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int xchal_have_predicted_branches;
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int xchal_icache_size;
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int xchal_dcache_size;
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int xchal_icache_linesize;
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int xchal_dcache_linesize;
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int xchal_icache_linewidth;
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int xchal_dcache_linewidth;
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int xchal_dcache_is_writeback;
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int xchal_have_mmu;
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int xchal_mmu_min_pte_page_size;
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int xchal_have_debug;
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int xchal_num_ibreak;
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int xchal_num_dbreak;
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int xchal_debuglevel;
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int xchal_max_instruction_size;
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int xchal_inst_fetch_width;
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int xshal_abi;
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int xthal_abi_windowed;
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int xthal_abi_call0;
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};
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struct xtensa_config_v2
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{
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int xchal_m_stage;
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int xtensa_march_latest;
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int xtensa_march_earliest;
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};
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typedef struct xtensa_isa_internal_struct xtensa_isa_internal;
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extern const void *xtensa_load_config (const char *name,
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const void *no_plugin_def,
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const void *no_name_def);
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extern const struct xtensa_config_v1 *xtensa_get_config_v1 (void);
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extern const struct xtensa_config_v2 *xtensa_get_config_v2 (void);
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#ifdef XTENSA_CONFIG_DEFINITION
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#ifndef XCHAL_HAVE_MUL32_HIGH
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#define XCHAL_HAVE_MUL32_HIGH 0
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#endif
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#ifndef XCHAL_HAVE_RELEASE_SYNC
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#define XCHAL_HAVE_RELEASE_SYNC 0
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#endif
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#ifndef XCHAL_HAVE_S32C1I
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#define XCHAL_HAVE_S32C1I 0
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#endif
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#ifndef XCHAL_HAVE_THREADPTR
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#define XCHAL_HAVE_THREADPTR 0
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#endif
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#ifndef XCHAL_HAVE_FP_POSTINC
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#define XCHAL_HAVE_FP_POSTINC 0
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#endif
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#ifndef XCHAL_HAVE_DFP
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#define XCHAL_HAVE_DFP 0
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#endif
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#ifndef XCHAL_HAVE_DFP_DIV
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#define XCHAL_HAVE_DFP_DIV 0
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#endif
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#ifndef XCHAL_HAVE_DFP_RECIP
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#define XCHAL_HAVE_DFP_RECIP 0
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#endif
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#ifndef XCHAL_HAVE_DFP_SQRT
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#define XCHAL_HAVE_DFP_SQRT 0
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#endif
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#ifndef XCHAL_HAVE_DFP_RSQRT
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#define XCHAL_HAVE_DFP_RSQRT 0
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#endif
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#ifndef XSHAL_HAVE_TEXT_SECTION_LITERALS
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#define XSHAL_HAVE_TEXT_SECTION_LITERALS 0
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#endif
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#ifndef XCHAL_MMU_MIN_PTE_PAGE_SIZE
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#define XCHAL_MMU_MIN_PTE_PAGE_SIZE 1
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#endif
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#ifndef XTHAL_ABI_WINDOWED
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#define XTHAL_ABI_WINDOWED 0
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#endif
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#ifndef XTHAL_ABI_CALL0
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#define XTHAL_ABI_CALL0 1
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#endif
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#ifndef XCHAL_M_STAGE
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#define XCHAL_M_STAGE 0
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#endif
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#ifndef XTENSA_MARCH_LATEST
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#define XTENSA_MARCH_LATEST 0
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#endif
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#ifndef XTENSA_MARCH_EARLIEST
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#define XTENSA_MARCH_EARLIEST 0
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#endif
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|
||||
#define XTENSA_CONFIG_ENTRY(a) a
|
||||
|
||||
#define XTENSA_CONFIG_V1_ENTRY_LIST \
|
||||
XTENSA_CONFIG_ENTRY(XCHAL_HAVE_BE), \
|
||||
XTENSA_CONFIG_ENTRY(XCHAL_HAVE_DENSITY), \
|
||||
XTENSA_CONFIG_ENTRY(XCHAL_HAVE_CONST16), \
|
||||
XTENSA_CONFIG_ENTRY(XCHAL_HAVE_ABS), \
|
||||
XTENSA_CONFIG_ENTRY(XCHAL_HAVE_ADDX), \
|
||||
XTENSA_CONFIG_ENTRY(XCHAL_HAVE_L32R), \
|
||||
XTENSA_CONFIG_ENTRY(XSHAL_USE_ABSOLUTE_LITERALS), \
|
||||
XTENSA_CONFIG_ENTRY(XSHAL_HAVE_TEXT_SECTION_LITERALS), \
|
||||
XTENSA_CONFIG_ENTRY(XCHAL_HAVE_MAC16), \
|
||||
XTENSA_CONFIG_ENTRY(XCHAL_HAVE_MUL16), \
|
||||
XTENSA_CONFIG_ENTRY(XCHAL_HAVE_MUL32), \
|
||||
XTENSA_CONFIG_ENTRY(XCHAL_HAVE_MUL32_HIGH), \
|
||||
XTENSA_CONFIG_ENTRY(XCHAL_HAVE_DIV32), \
|
||||
XTENSA_CONFIG_ENTRY(XCHAL_HAVE_NSA), \
|
||||
XTENSA_CONFIG_ENTRY(XCHAL_HAVE_MINMAX), \
|
||||
XTENSA_CONFIG_ENTRY(XCHAL_HAVE_SEXT), \
|
||||
XTENSA_CONFIG_ENTRY(XCHAL_HAVE_LOOPS), \
|
||||
XTENSA_CONFIG_ENTRY(XCHAL_HAVE_THREADPTR), \
|
||||
XTENSA_CONFIG_ENTRY(XCHAL_HAVE_RELEASE_SYNC), \
|
||||
XTENSA_CONFIG_ENTRY(XCHAL_HAVE_S32C1I), \
|
||||
XTENSA_CONFIG_ENTRY(XCHAL_HAVE_BOOLEANS), \
|
||||
XTENSA_CONFIG_ENTRY(XCHAL_HAVE_FP), \
|
||||
XTENSA_CONFIG_ENTRY(XCHAL_HAVE_FP_DIV), \
|
||||
XTENSA_CONFIG_ENTRY(XCHAL_HAVE_FP_RECIP), \
|
||||
XTENSA_CONFIG_ENTRY(XCHAL_HAVE_FP_SQRT), \
|
||||
XTENSA_CONFIG_ENTRY(XCHAL_HAVE_FP_RSQRT), \
|
||||
XTENSA_CONFIG_ENTRY(XCHAL_HAVE_FP_POSTINC), \
|
||||
XTENSA_CONFIG_ENTRY(XCHAL_HAVE_DFP), \
|
||||
XTENSA_CONFIG_ENTRY(XCHAL_HAVE_DFP_DIV), \
|
||||
XTENSA_CONFIG_ENTRY(XCHAL_HAVE_DFP_RECIP), \
|
||||
XTENSA_CONFIG_ENTRY(XCHAL_HAVE_DFP_SQRT), \
|
||||
XTENSA_CONFIG_ENTRY(XCHAL_HAVE_DFP_RSQRT), \
|
||||
XTENSA_CONFIG_ENTRY(XCHAL_HAVE_WINDOWED), \
|
||||
XTENSA_CONFIG_ENTRY(XCHAL_NUM_AREGS), \
|
||||
XTENSA_CONFIG_ENTRY(XCHAL_HAVE_WIDE_BRANCHES), \
|
||||
XTENSA_CONFIG_ENTRY(XCHAL_HAVE_PREDICTED_BRANCHES), \
|
||||
XTENSA_CONFIG_ENTRY(XCHAL_ICACHE_SIZE), \
|
||||
XTENSA_CONFIG_ENTRY(XCHAL_DCACHE_SIZE), \
|
||||
XTENSA_CONFIG_ENTRY(XCHAL_ICACHE_LINESIZE), \
|
||||
XTENSA_CONFIG_ENTRY(XCHAL_DCACHE_LINESIZE), \
|
||||
XTENSA_CONFIG_ENTRY(XCHAL_ICACHE_LINEWIDTH), \
|
||||
XTENSA_CONFIG_ENTRY(XCHAL_DCACHE_LINEWIDTH), \
|
||||
XTENSA_CONFIG_ENTRY(XCHAL_DCACHE_IS_WRITEBACK), \
|
||||
XTENSA_CONFIG_ENTRY(XCHAL_HAVE_MMU), \
|
||||
XTENSA_CONFIG_ENTRY(XCHAL_MMU_MIN_PTE_PAGE_SIZE), \
|
||||
XTENSA_CONFIG_ENTRY(XCHAL_HAVE_DEBUG), \
|
||||
XTENSA_CONFIG_ENTRY(XCHAL_NUM_IBREAK), \
|
||||
XTENSA_CONFIG_ENTRY(XCHAL_NUM_DBREAK), \
|
||||
XTENSA_CONFIG_ENTRY(XCHAL_DEBUGLEVEL), \
|
||||
XTENSA_CONFIG_ENTRY(XCHAL_MAX_INSTRUCTION_SIZE), \
|
||||
XTENSA_CONFIG_ENTRY(XCHAL_INST_FETCH_WIDTH), \
|
||||
XTENSA_CONFIG_ENTRY(XSHAL_ABI), \
|
||||
XTENSA_CONFIG_ENTRY(XTHAL_ABI_WINDOWED), \
|
||||
XTENSA_CONFIG_ENTRY(XTHAL_ABI_CALL0)
|
||||
|
||||
#define XTENSA_CONFIG_V2_ENTRY_LIST \
|
||||
XTENSA_CONFIG_ENTRY(XCHAL_M_STAGE), \
|
||||
XTENSA_CONFIG_ENTRY(XTENSA_MARCH_LATEST), \
|
||||
XTENSA_CONFIG_ENTRY(XTENSA_MARCH_EARLIEST)
|
||||
|
||||
#define XTENSA_CONFIG_INSTANCE_LIST \
|
||||
const struct xtensa_config_v1 xtensa_config_v1 = { \
|
||||
XTENSA_CONFIG_V1_ENTRY_LIST, \
|
||||
}; \
|
||||
const struct xtensa_config_v2 xtensa_config_v2 = { \
|
||||
XTENSA_CONFIG_V2_ENTRY_LIST, \
|
||||
}
|
||||
|
||||
#define XTENSA_CONFIG_ENTRY_LIST \
|
||||
XTENSA_CONFIG_V1_ENTRY_LIST, \
|
||||
XTENSA_CONFIG_V2_ENTRY_LIST
|
||||
|
||||
#else /* XTENSA_CONFIG_DEFINITION */
|
||||
|
||||
#undef XCHAL_HAVE_BE
|
||||
#define XCHAL_HAVE_BE (xtensa_get_config_v1 ()->xchal_have_be)
|
||||
|
||||
#undef XCHAL_HAVE_DENSITY
|
||||
#define XCHAL_HAVE_DENSITY (xtensa_get_config_v1 ()->xchal_have_density)
|
||||
|
||||
#undef XCHAL_HAVE_CONST16
|
||||
#define XCHAL_HAVE_CONST16 (xtensa_get_config_v1 ()->xchal_have_const16)
|
||||
|
||||
#undef XCHAL_HAVE_ABS
|
||||
#define XCHAL_HAVE_ABS (xtensa_get_config_v1 ()->xchal_have_abs)
|
||||
|
||||
#undef XCHAL_HAVE_ADDX
|
||||
#define XCHAL_HAVE_ADDX (xtensa_get_config_v1 ()->xchal_have_addx)
|
||||
|
||||
#undef XCHAL_HAVE_L32R
|
||||
#define XCHAL_HAVE_L32R (xtensa_get_config_v1 ()->xchal_have_l32r)
|
||||
|
||||
#undef XSHAL_USE_ABSOLUTE_LITERALS
|
||||
#define XSHAL_USE_ABSOLUTE_LITERALS (xtensa_get_config_v1 ()->xshal_use_absolute_literals)
|
||||
|
||||
#undef XSHAL_HAVE_TEXT_SECTION_LITERALS
|
||||
#define XSHAL_HAVE_TEXT_SECTION_LITERALS (xtensa_get_config_v1 ()->xshal_have_text_section_literals)
|
||||
|
||||
#undef XCHAL_HAVE_MAC16
|
||||
#define XCHAL_HAVE_MAC16 (xtensa_get_config_v1 ()->xchal_have_mac16)
|
||||
|
||||
#undef XCHAL_HAVE_MUL16
|
||||
#define XCHAL_HAVE_MUL16 (xtensa_get_config_v1 ()->xchal_have_mul16)
|
||||
|
||||
#undef XCHAL_HAVE_MUL32
|
||||
#define XCHAL_HAVE_MUL32 (xtensa_get_config_v1 ()->xchal_have_mul32)
|
||||
|
||||
#undef XCHAL_HAVE_MUL32_HIGH
|
||||
#define XCHAL_HAVE_MUL32_HIGH (xtensa_get_config_v1 ()->xchal_have_mul32_high)
|
||||
|
||||
#undef XCHAL_HAVE_DIV32
|
||||
#define XCHAL_HAVE_DIV32 (xtensa_get_config_v1 ()->xchal_have_div32)
|
||||
|
||||
#undef XCHAL_HAVE_NSA
|
||||
#define XCHAL_HAVE_NSA (xtensa_get_config_v1 ()->xchal_have_nsa)
|
||||
|
||||
#undef XCHAL_HAVE_MINMAX
|
||||
#define XCHAL_HAVE_MINMAX (xtensa_get_config_v1 ()->xchal_have_minmax)
|
||||
|
||||
#undef XCHAL_HAVE_SEXT
|
||||
#define XCHAL_HAVE_SEXT (xtensa_get_config_v1 ()->xchal_have_sext)
|
||||
|
||||
#undef XCHAL_HAVE_LOOPS
|
||||
#define XCHAL_HAVE_LOOPS (xtensa_get_config_v1 ()->xchal_have_loops)
|
||||
|
||||
#undef XCHAL_HAVE_THREADPTR
|
||||
#define XCHAL_HAVE_THREADPTR (xtensa_get_config_v1 ()->xchal_have_threadptr)
|
||||
|
||||
#undef XCHAL_HAVE_RELEASE_SYNC
|
||||
#define XCHAL_HAVE_RELEASE_SYNC (xtensa_get_config_v1 ()->xchal_have_release_sync)
|
||||
|
||||
#undef XCHAL_HAVE_S32C1I
|
||||
#define XCHAL_HAVE_S32C1I (xtensa_get_config_v1 ()->xchal_have_s32c1i)
|
||||
|
||||
#undef XCHAL_HAVE_BOOLEANS
|
||||
#define XCHAL_HAVE_BOOLEANS (xtensa_get_config_v1 ()->xchal_have_booleans)
|
||||
|
||||
#undef XCHAL_HAVE_FP
|
||||
#define XCHAL_HAVE_FP (xtensa_get_config_v1 ()->xchal_have_fp)
|
||||
|
||||
#undef XCHAL_HAVE_FP_DIV
|
||||
#define XCHAL_HAVE_FP_DIV (xtensa_get_config_v1 ()->xchal_have_fp_div)
|
||||
|
||||
#undef XCHAL_HAVE_FP_RECIP
|
||||
#define XCHAL_HAVE_FP_RECIP (xtensa_get_config_v1 ()->xchal_have_fp_recip)
|
||||
|
||||
#undef XCHAL_HAVE_FP_SQRT
|
||||
#define XCHAL_HAVE_FP_SQRT (xtensa_get_config_v1 ()->xchal_have_fp_sqrt)
|
||||
|
||||
#undef XCHAL_HAVE_FP_RSQRT
|
||||
#define XCHAL_HAVE_FP_RSQRT (xtensa_get_config_v1 ()->xchal_have_fp_rsqrt)
|
||||
|
||||
#undef XCHAL_HAVE_FP_POSTINC
|
||||
#define XCHAL_HAVE_FP_POSTINC (xtensa_get_config_v1 ()->xchal_have_fp_postinc)
|
||||
|
||||
#undef XCHAL_HAVE_DFP
|
||||
#define XCHAL_HAVE_DFP (xtensa_get_config_v1 ()->xchal_have_dfp)
|
||||
|
||||
#undef XCHAL_HAVE_DFP_DIV
|
||||
#define XCHAL_HAVE_DFP_DIV (xtensa_get_config_v1 ()->xchal_have_dfp_div)
|
||||
|
||||
#undef XCHAL_HAVE_DFP_RECIP
|
||||
#define XCHAL_HAVE_DFP_RECIP (xtensa_get_config_v1 ()->xchal_have_dfp_recip)
|
||||
|
||||
#undef XCHAL_HAVE_DFP_SQRT
|
||||
#define XCHAL_HAVE_DFP_SQRT (xtensa_get_config_v1 ()->xchal_have_dfp_sqrt)
|
||||
|
||||
#undef XCHAL_HAVE_DFP_RSQRT
|
||||
#define XCHAL_HAVE_DFP_RSQRT (xtensa_get_config_v1 ()->xchal_have_dfp_rsqrt)
|
||||
|
||||
#undef XCHAL_HAVE_WINDOWED
|
||||
#define XCHAL_HAVE_WINDOWED (xtensa_get_config_v1 ()->xchal_have_windowed)
|
||||
|
||||
#undef XCHAL_NUM_AREGS
|
||||
#define XCHAL_NUM_AREGS (xtensa_get_config_v1 ()->xchal_num_aregs)
|
||||
|
||||
#undef XCHAL_HAVE_WIDE_BRANCHES
|
||||
#define XCHAL_HAVE_WIDE_BRANCHES (xtensa_get_config_v1 ()->xchal_have_wide_branches)
|
||||
|
||||
#undef XCHAL_HAVE_PREDICTED_BRANCHES
|
||||
#define XCHAL_HAVE_PREDICTED_BRANCHES (xtensa_get_config_v1 ()->xchal_have_predicted_branches)
|
||||
|
||||
|
||||
#undef XCHAL_ICACHE_SIZE
|
||||
#define XCHAL_ICACHE_SIZE (xtensa_get_config_v1 ()->xchal_icache_size)
|
||||
|
||||
#undef XCHAL_DCACHE_SIZE
|
||||
#define XCHAL_DCACHE_SIZE (xtensa_get_config_v1 ()->xchal_dcache_size)
|
||||
|
||||
#undef XCHAL_ICACHE_LINESIZE
|
||||
#define XCHAL_ICACHE_LINESIZE (xtensa_get_config_v1 ()->xchal_icache_linesize)
|
||||
|
||||
#undef XCHAL_DCACHE_LINESIZE
|
||||
#define XCHAL_DCACHE_LINESIZE (xtensa_get_config_v1 ()->xchal_dcache_linesize)
|
||||
|
||||
#undef XCHAL_ICACHE_LINEWIDTH
|
||||
#define XCHAL_ICACHE_LINEWIDTH (xtensa_get_config_v1 ()->xchal_icache_linewidth)
|
||||
|
||||
#undef XCHAL_DCACHE_LINEWIDTH
|
||||
#define XCHAL_DCACHE_LINEWIDTH (xtensa_get_config_v1 ()->xchal_dcache_linewidth)
|
||||
|
||||
#undef XCHAL_DCACHE_IS_WRITEBACK
|
||||
#define XCHAL_DCACHE_IS_WRITEBACK (xtensa_get_config_v1 ()->xchal_dcache_is_writeback)
|
||||
|
||||
|
||||
#undef XCHAL_HAVE_MMU
|
||||
#define XCHAL_HAVE_MMU (xtensa_get_config_v1 ()->xchal_have_mmu)
|
||||
|
||||
#undef XCHAL_MMU_MIN_PTE_PAGE_SIZE
|
||||
#define XCHAL_MMU_MIN_PTE_PAGE_SIZE (xtensa_get_config_v1 ()->xchal_mmu_min_pte_page_size)
|
||||
|
||||
|
||||
#undef XCHAL_HAVE_DEBUG
|
||||
#define XCHAL_HAVE_DEBUG (xtensa_get_config_v1 ()->xchal_have_debug)
|
||||
|
||||
#undef XCHAL_NUM_IBREAK
|
||||
#define XCHAL_NUM_IBREAK (xtensa_get_config_v1 ()->xchal_num_ibreak)
|
||||
|
||||
#undef XCHAL_NUM_DBREAK
|
||||
#define XCHAL_NUM_DBREAK (xtensa_get_config_v1 ()->xchal_num_dbreak)
|
||||
|
||||
#undef XCHAL_DEBUGLEVEL
|
||||
#define XCHAL_DEBUGLEVEL (xtensa_get_config_v1 ()->xchal_debuglevel)
|
||||
|
||||
|
||||
#undef XCHAL_MAX_INSTRUCTION_SIZE
|
||||
#define XCHAL_MAX_INSTRUCTION_SIZE (xtensa_get_config_v1 ()->xchal_max_instruction_size)
|
||||
|
||||
#undef XCHAL_INST_FETCH_WIDTH
|
||||
#define XCHAL_INST_FETCH_WIDTH (xtensa_get_config_v1 ()->xchal_inst_fetch_width)
|
||||
|
||||
|
||||
#undef XSHAL_ABI
|
||||
#undef XTHAL_ABI_WINDOWED
|
||||
#undef XTHAL_ABI_CALL0
|
||||
#define XSHAL_ABI (xtensa_get_config_v1 ()->xshal_abi)
|
||||
#define XTHAL_ABI_WINDOWED (xtensa_get_config_v1 ()->xthal_abi_windowed)
|
||||
#define XTHAL_ABI_CALL0 (xtensa_get_config_v1 ()->xthal_abi_call0)
|
||||
|
||||
|
||||
#undef XCHAL_M_STAGE
|
||||
#define XCHAL_M_STAGE (xtensa_get_config_v2 ()->xchal_m_stage)
|
||||
|
||||
#undef XTENSA_MARCH_LATEST
|
||||
#define XTENSA_MARCH_LATEST (xtensa_get_config_v2 ()->xtensa_march_latest)
|
||||
|
||||
#undef XTENSA_MARCH_EARLIEST
|
||||
#define XTENSA_MARCH_EARLIEST (xtensa_get_config_v2 ()->xtensa_march_earliest)
|
||||
|
||||
#endif /* XTENSA_CONFIG_DEFINITION */
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#endif /* !XTENSA_DYNCONFIG_H */
|
||||
Loading…
Add table
Reference in a new issue