FreeChainXenon/binutils-gdb
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2013-01-31 Aleksandar Ristovski <aristovski@qnx.com>

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* infrun.c (handle_syscall_event): Remove unused gdbarch.
	(save_infcall_suspend_state): Ifdef out unused inf.
	(restore_infcall_suspend_state): Ifdef out unused inf.
	* jit.c (jit_register_code): Remove unused i, b, inf_data.
	(jit_frame_sniffer): Remove unused inf_data.

Reference: http://sourceware.org/ml/gdb-patches/2013-01/msg00773.html
This commit is contained in:
Aleksandar Ristovski 2013-01-31 19:18:59 +00:00
parent df54f8eb0a
commit 974a734be3
3 changed files with 13 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

8
gdb/ChangeLog
View file

@ -1,3 +1,11 @@
2013-01-31 Aleksandar Ristovski <aristovski@qnx.com>
* infrun.c (handle_syscall_event): Remove unused gdbarch.
(save_infcall_suspend_state): Ifdef out unused inf.
(restore_infcall_suspend_state): Ifdef out unused inf.
* jit.c (jit_register_code): Remove unused i, b, inf_data.
(jit_frame_sniffer): Remove unused inf_data.
2013-01-31 Aleksandar Ristovski <aristovski@qnx.com> 2013-01-31 Aleksandar Ristovski <aristovski@qnx.com>
* c-exp.y (classify_inner_name): Remove unused type. * c-exp.y (classify_inner_name): Remove unused type.

6
gdb/infrun.c
View file

@ -3073,14 +3073,12 @@ static int
handle_syscall_event (struct execution_control_state *ecs) handle_syscall_event (struct execution_control_state *ecs)
{ {
struct regcache *regcache; struct regcache *regcache;
struct gdbarch *gdbarch;
int syscall_number; int syscall_number;
if (!ptid_equal (ecs->ptid, inferior_ptid)) if (!ptid_equal (ecs->ptid, inferior_ptid))
context_switch (ecs->ptid); context_switch (ecs->ptid);
regcache = get_thread_regcache (ecs->ptid); regcache = get_thread_regcache (ecs->ptid);
gdbarch = get_regcache_arch (regcache);
syscall_number = ecs->ws.value.syscall_number; syscall_number = ecs->ws.value.syscall_number;
stop_pc = regcache_read_pc (regcache); stop_pc = regcache_read_pc (regcache);
@ -6745,7 +6743,9 @@ save_infcall_suspend_state (void)
{ {
struct infcall_suspend_state *inf_state; struct infcall_suspend_state *inf_state;
struct thread_info *tp = inferior_thread (); struct thread_info *tp = inferior_thread ();
#if 0
struct inferior *inf = current_inferior (); struct inferior *inf = current_inferior ();
#endif
struct regcache *regcache = get_current_regcache (); struct regcache *regcache = get_current_regcache ();
struct gdbarch *gdbarch = get_regcache_arch (regcache); struct gdbarch *gdbarch = get_regcache_arch (regcache);
gdb_byte *siginfo_data = NULL; gdb_byte *siginfo_data = NULL;
@ -6800,7 +6800,9 @@ void
restore_infcall_suspend_state (struct infcall_suspend_state *inf_state) restore_infcall_suspend_state (struct infcall_suspend_state *inf_state)
{ {
struct thread_info *tp = inferior_thread (); struct thread_info *tp = inferior_thread ();
#if 0
struct inferior *inf = current_inferior (); struct inferior *inf = current_inferior ();
#endif
struct regcache *regcache = get_current_regcache (); struct regcache *regcache = get_current_regcache ();
struct gdbarch *gdbarch = get_regcache_arch (regcache); struct gdbarch *gdbarch = get_regcache_arch (regcache);

7
gdb/jit.c
View file

@ -926,9 +926,7 @@ static void
jit_register_code (struct gdbarch *gdbarch, jit_register_code (struct gdbarch *gdbarch,
CORE_ADDR entry_addr, struct jit_code_entry *code_entry) CORE_ADDR entry_addr, struct jit_code_entry *code_entry)
{ {
int i, success; int success;
const struct bfd_arch_info *b;
struct jit_inferior_data *inf_data = get_jit_inferior_data ();
if (jit_debug) if (jit_debug)
fprintf_unfiltered (gdb_stdlog, fprintf_unfiltered (gdb_stdlog,
@ -1115,13 +1113,10 @@ static int
jit_frame_sniffer (const struct frame_unwind *self, jit_frame_sniffer (const struct frame_unwind *self,
struct frame_info *this_frame, void **cache) struct frame_info *this_frame, void **cache)
{ {
struct jit_inferior_data *inf_data;
struct jit_unwind_private *priv_data; struct jit_unwind_private *priv_data;
struct gdb_unwind_callbacks callbacks; struct gdb_unwind_callbacks callbacks;
struct gdb_reader_funcs *funcs; struct gdb_reader_funcs *funcs;
inf_data = get_jit_inferior_data ();
callbacks.reg_get = jit_unwind_reg_get_impl; callbacks.reg_get = jit_unwind_reg_get_impl;
callbacks.reg_set = jit_unwind_reg_set_impl; callbacks.reg_set = jit_unwind_reg_set_impl;
callbacks.target_read = jit_target_read_impl; callbacks.target_read = jit_target_read_impl;