* [binutils-gdb] gcc: xtensa: add XCHAL_HAVE_{CLAMPS, DEPBITS, EXCLUSIVE, XEA3} to dynconfig
@ 2023-08-12 1:01 Alan Modra
0 siblings, 0 replies; only message in thread
From: Alan Modra @ 2023-08-12 1:01 UTC (permalink / raw)
To: bfd-cvs
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=f70e7020651b06841c2f1268ca8e25ebd0338866
commit f70e7020651b06841c2f1268ca8e25ebd0338866
Author: Max Filippov <jcmvbkbc@gmail.com>
Date: Mon Aug 7 13:07:30 2023 +0200
gcc: xtensa: add XCHAL_HAVE_{CLAMPS, DEPBITS, EXCLUSIVE, XEA3} to dynconfig
include/
* xtensa-dynconfig.h (xtensa_config_v3): New struct.
(xtensa_get_config_v3): New declaration.
(XCHAL_HAVE_CLAMPS, XCHAL_HAVE_DEPBITS, XCHAL_HAVE_EXCLUSIVE)
(XCHAL_HAVE_XEA3, XTENSA_CONFIG_V3_ENTRY_LIST): New definitions.
(XTENSA_CONFIG_INSTANCE_LIST): Add xtensa_config_v3 instance.
(XTENSA_CONFIG_ENTRY_LIST): Add XTENSA_CONFIG_V3_ENTRY_LIST.
Diff:
---
include/xtensa-dynconfig.h | 50 +++++++++++++++++++++++++++++++++++++++++++++-
1 file changed, 49 insertions(+), 1 deletion(-)
diff --git a/include/xtensa-dynconfig.h b/include/xtensa-dynconfig.h
index b6b02186413..19e42349510 100644
--- a/include/xtensa-dynconfig.h
+++ b/include/xtensa-dynconfig.h
@@ -104,11 +104,20 @@ struct xtensa_config_v2
int xtensa_march_earliest;
};
+struct xtensa_config_v3
+{
+ int xchal_have_clamps;
+ int xchal_have_depbits;
+ int xchal_have_exclusive;
+ int xchal_have_xea3;
+};
+
extern const void *xtensa_load_config (const char *name,
const void *no_plugin_def,
const void *no_name_def);
extern const struct xtensa_config_v1 *xtensa_get_config_v1 (void);
extern const struct xtensa_config_v2 *xtensa_get_config_v2 (void);
+extern const struct xtensa_config_v3 *xtensa_get_config_v3 (void);
#ifdef XTENSA_CONFIG_DEFINITION
@@ -180,6 +189,22 @@ extern const struct xtensa_config_v2 *xtensa_get_config_v2 (void);
#define XTENSA_MARCH_EARLIEST 0
#endif
+#ifndef XCHAL_HAVE_CLAMPS
+#define XCHAL_HAVE_CLAMPS 0
+#endif
+
+#ifndef XCHAL_HAVE_DEPBITS
+#define XCHAL_HAVE_DEPBITS 0
+#endif
+
+#ifndef XCHAL_HAVE_EXCLUSIVE
+#define XCHAL_HAVE_EXCLUSIVE 0
+#endif
+
+#ifndef XCHAL_HAVE_XEA3
+#define XCHAL_HAVE_XEA3 0
+#endif
+
#define XTENSA_CONFIG_ENTRY(a) a
#define XTENSA_CONFIG_V1_ENTRY_LIST \
@@ -243,17 +268,27 @@ extern const struct xtensa_config_v2 *xtensa_get_config_v2 (void);
XTENSA_CONFIG_ENTRY(XTENSA_MARCH_LATEST), \
XTENSA_CONFIG_ENTRY(XTENSA_MARCH_EARLIEST)
+#define XTENSA_CONFIG_V3_ENTRY_LIST \
+ XTENSA_CONFIG_ENTRY(XCHAL_HAVE_CLAMPS), \
+ XTENSA_CONFIG_ENTRY(XCHAL_HAVE_DEPBITS), \
+ XTENSA_CONFIG_ENTRY(XCHAL_HAVE_EXCLUSIVE), \
+ XTENSA_CONFIG_ENTRY(XCHAL_HAVE_XEA3)
+
#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, \
+}; \
+const struct xtensa_config_v3 xtensa_config_v3 = { \
+ XTENSA_CONFIG_V3_ENTRY_LIST, \
}
#define XTENSA_CONFIG_ENTRY_LIST \
XTENSA_CONFIG_V1_ENTRY_LIST, \
- XTENSA_CONFIG_V2_ENTRY_LIST
+ XTENSA_CONFIG_V2_ENTRY_LIST, \
+ XTENSA_CONFIG_V3_ENTRY_LIST
#else /* XTENSA_CONFIG_DEFINITION */
@@ -432,6 +467,19 @@ const struct xtensa_config_v2 xtensa_config_v2 = { \
#undef XTENSA_MARCH_EARLIEST
#define XTENSA_MARCH_EARLIEST (xtensa_get_config_v2 ()->xtensa_march_earliest)
+
+#undef XCHAL_HAVE_CLAMPS
+#define XCHAL_HAVE_CLAMPS (xtensa_get_config_v3 ()->xchal_have_clamps)
+
+#undef XCHAL_HAVE_DEPBITS
+#define XCHAL_HAVE_DEPBITS (xtensa_get_config_v3 ()->xchal_have_depbits)
+
+#undef XCHAL_HAVE_EXCLUSIVE
+#define XCHAL_HAVE_EXCLUSIVE (xtensa_get_config_v3 ()->xchal_have_exclusive)
+
+#undef XCHAL_HAVE_XEA3
+#define XCHAL_HAVE_XEA3 (xtensa_get_config_v3 ()->xchal_have_xea3)
+
#endif /* XTENSA_CONFIG_DEFINITION */
#ifdef __cplusplus
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