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| author | Simon Marchi <simon dot marchi at ericsson dot com> | 2014-08-15 16:34:34 -0400 |
|---|---|---|
| committer | Simon Marchi <simon.marchi@ericsson.com> | 2014-08-19 11:36:31 -0400 |
| commit | 89a1c21a1db9c2b7add8958531ccc3ff692a49eb (patch) | |
| tree | 402162d448e62236a97c79d405223a373f98e8d1 | |
| parent | f7f2534e71f51f11f9f00f6365d5d8f37e6df054 (diff) | |
| download | gdb-89a1c21a1db9c2b7add8958531ccc3ff692a49eb.zip gdb-89a1c21a1db9c2b7add8958531ccc3ff692a49eb.tar.gz gdb-89a1c21a1db9c2b7add8958531ccc3ff692a49eb.tar.bz2 | |
Convert target_structs vector to VEC
I thought that this home made implementation of a vector could be
replaced by the more standard VEC. The implementation seems to predate
the introduction of vec.h, so that would explain why it exists.
Ran make check before and after, no new failures.
gdb/ChangeLog:
2014-08-19 Simon Marchi <simon.marchi@ericsson.com>
* target.c (target_struct_size): Remove.
(target_struct_allocsize): Remove.
(DEFAULT_ALLOCSIZE): Remove.
(target_ops_p): New typedef.
(DEF_VEC_P (target_ops_p)): New vector type.
(target_structs): Change type to VEC (target_ops_p).
(add_target_with_completer): Replace "push" code by VEC_safe_push.
(find_default_run_target): Rewrite for loop following changes to
target_structs.
| -rw-r--r-- | gdb/ChangeLog | 12 | ||||
| -rw-r--r-- | gdb/target.c | 36 |
2 files changed, 22 insertions, 26 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 49e58a6..f35ba1b 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,15 @@ +2014-08-19 Simon Marchi <simon.marchi@ericsson.com> + + * target.c (target_struct_size): Remove. + (target_struct_allocsize): Remove. + (DEFAULT_ALLOCSIZE): Remove. + (target_ops_p): New typedef. + (DEF_VEC_P (target_ops_p)): New vector type. + (target_structs): Change type to VEC (target_ops_p). + (add_target_with_completer): Replace "push" code by VEC_safe_push. + (find_default_run_target): Rewrite for loop following changes to + target_structs. + 2014-08-19 Joel Brobecker <brobecker@adacore.com> * value.c (value_from_pointer): Remove use of resolve_dynamic_type. diff --git a/gdb/target.c b/gdb/target.c index ba244bc..8bf6031 100644 --- a/gdb/target.c +++ b/gdb/target.c @@ -117,13 +117,10 @@ static void init_dummy_target (void); static void update_current_target (void); -/* Pointer to array of target architecture structures; the size of the - array; the current index into the array; the allocated size of the - array. */ -struct target_ops **target_structs; -unsigned target_struct_size; -unsigned target_struct_allocsize; -#define DEFAULT_ALLOCSIZE 10 +/* Vector of existing target structures. */ +typedef struct target_ops *target_ops_p; +DEF_VEC_P (target_ops_p); +static VEC (target_ops_p) *target_structs; /* The initial current target, so that there is always a semi-valid current target. */ @@ -379,20 +376,7 @@ add_target_with_completer (struct target_ops *t, complete_target_initialization (t); - if (!target_structs) - { - target_struct_allocsize = DEFAULT_ALLOCSIZE; - target_structs = (struct target_ops **) xmalloc - (target_struct_allocsize * sizeof (*target_structs)); - } - if (target_struct_size >= target_struct_allocsize) - { - target_struct_allocsize *= 2; - target_structs = (struct target_ops **) - xrealloc ((char *) target_structs, - target_struct_allocsize * sizeof (*target_structs)); - } - target_structs[target_struct_size++] = t; + VEC_safe_push (target_ops_p, target_structs, t); if (targetlist == NULL) add_prefix_cmd ("target", class_run, target_command, _("\ @@ -2363,15 +2347,15 @@ find_default_run_target (char *do_mesg) if (auto_connect_native_target) { - struct target_ops **t; + struct target_ops *t; int count = 0; + int i; - for (t = target_structs; t < target_structs + target_struct_size; - ++t) + for (i = 0; VEC_iterate (target_ops_p, target_structs, i, t); ++i) { - if ((*t)->to_can_run != delegate_can_run && target_can_run (*t)) + if (t->to_can_run != delegate_can_run && target_can_run (t)) { - runable = *t; + runable = t; ++count; } } |