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authorYao Qi <yao@codesourcery.com>2013-10-17 21:15:21 +0800
committerTom Tromey <tromey@sourceware.org>2013-10-25 14:03:02 +0000
commita53b64eaa0816d9136f92b51f5e0d23e718b84f3 (patch)
tree5fe5ffa5cc606ccf84d43873dcf764c8b714f510 /gdb/language.c
parent38095c27fb67d4828c0b55f37714fe5c8e7dd9cd (diff)
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New field la_varobj_ops in struct language_defn
This is a follow-up series to move language stuff out of varobj.c. This patch adds a new field la_varobj_ops in struct language_defn so that each language has varobj-related options. Not every language supports varobj, and the operations are identical to operations of c languages. 'struct language_defn' is the ideal place to save all language-related operations. After this patch, some cleanups can be done in patch 2/2, which removes language-related stuff completely from varobj.c. Regression tested on x86_64-linux. gdb: 2013-10-25 Yao Qi <yao@codesourcery.com> * language.h (struct lang_varobj_ops): Declare. (struct language_defn) <la_varobj_ops>: New field. * ada-lang.c: Include "varobj.h" (defn ada_language_defn): Initialize field 'la_varobj_ops' by ada_varobj_ops. * c-lang.c: Include "varobj.h" (c_language_defn): Initialize field 'la_varobj_ops' by c_varobj_ops. (cplus_language_defn): Initialize field 'la_varobj_ops' by cplus_varobj_ops. (asm_language_defn): Initialize field 'la_varobj_ops' by default_varobj_ops. (minimal_language_defn): Likewise. * d-lang.c (d_language_defn): Likewise. * f-lang.c (f_language_defn): Likewise. * go-lang.c (go_language_defn): Likewise. * m2-lang.c (m2_language_defn): Likewise. * objc-lang.c (objc_language_defn): Likewise. * opencl-lang.c (opencl_language_defn): Likewise. * p-lang.c (pascal_language_defn): Likewise. * language.c (unknown_language_defn): Likewise. (auto_language_defn): Likewise. (local_language_defn): Likewise. * jv-lang.c (java_language_defn): Initialize field 'la_varobj_ops' by java_varobj_ops. * varobj.c (varobj_create): Update. * varobj.h (default_varobj_ops): Define macro.
Diffstat (limited to 'gdb/language.c')
-rw-r--r--gdb/language.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/gdb/language.c b/gdb/language.c
index 10073e1..dcad5f3 100644
--- a/gdb/language.c
+++ b/gdb/language.c
@@ -38,6 +38,7 @@
#include "gdbcmd.h"
#include "expression.h"
#include "language.h"
+#include "varobj.h"
#include "target.h"
#include "parser-defs.h"
#include "jv-lang.h"
@@ -826,6 +827,7 @@ const struct language_defn unknown_language_defn =
default_get_string,
NULL, /* la_get_symbol_name_cmp */
iterate_over_symbols,
+ &default_varobj_ops,
LANG_MAGIC
};
@@ -869,6 +871,7 @@ const struct language_defn auto_language_defn =
default_get_string,
NULL, /* la_get_symbol_name_cmp */
iterate_over_symbols,
+ &default_varobj_ops,
LANG_MAGIC
};
@@ -910,6 +913,7 @@ const struct language_defn local_language_defn =
default_get_string,
NULL, /* la_get_symbol_name_cmp */
iterate_over_symbols,
+ &default_varobj_ops,
LANG_MAGIC
};