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* [binutils-gdb] Constify breakpoint::print_it
@ 2022-05-06 18:10 Tom Tromey
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From: Tom Tromey @ 2022-05-06 18:10 UTC (permalink / raw)
To: gdb-cvs
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=7bd8631327cc222ebe0906d76e5faea4e4b291ba
commit 7bd8631327cc222ebe0906d76e5faea4e4b291ba
Author: Tom Tromey <tom@tromey.com>
Date: Sat Apr 30 12:20:10 2022 -0600
Constify breakpoint::print_it
This constifies breakpoint::print_it. Doing this pointed out some
code in ada-lang.c that can be simplified a little as well.
Diff:
---
gdb/ada-lang.c | 14 ++++++--------
gdb/break-catch-exec.c | 4 ++--
gdb/break-catch-fork.c | 4 ++--
gdb/break-catch-load.c | 4 ++--
gdb/break-catch-sig.c | 4 ++--
gdb/break-catch-syscall.c | 4 ++--
gdb/break-catch-throw.c | 4 ++--
gdb/breakpoint.c | 24 ++++++++++++------------
gdb/breakpoint.h | 4 ++--
9 files changed, 32 insertions(+), 34 deletions(-)
diff --git a/gdb/ada-lang.c b/gdb/ada-lang.c
index 5f6f16716fe..7d03e33bdaa 100644
--- a/gdb/ada-lang.c
+++ b/gdb/ada-lang.c
@@ -11969,8 +11969,7 @@ ada_unhandled_exception_name_addr_from_raise (void)
Return zero if the address could not be computed, or if not relevant. */
static CORE_ADDR
-ada_exception_name_addr_1 (enum ada_exception_catchpoint_kind ex,
- struct breakpoint *b)
+ada_exception_name_addr_1 (enum ada_exception_catchpoint_kind ex)
{
struct ada_inferior_data *data = get_ada_inferior_data (current_inferior ());
@@ -12068,14 +12067,13 @@ ada_exception_message (void)
and zero is returned. */
static CORE_ADDR
-ada_exception_name_addr (enum ada_exception_catchpoint_kind ex,
- struct breakpoint *b)
+ada_exception_name_addr (enum ada_exception_catchpoint_kind ex)
{
CORE_ADDR result = 0;
try
{
- result = ada_exception_name_addr_1 (ex, b);
+ result = ada_exception_name_addr_1 (ex);
}
catch (const gdb_exception_error &e)
@@ -12132,7 +12130,7 @@ struct ada_catchpoint : public base_breakpoint
struct bp_location *allocate_location () override;
void re_set () override;
void check_status (struct bpstat *bs) override;
- enum print_stop_action print_it (struct bpstat *bs) override;
+ enum print_stop_action print_it (const bpstat *bs) const override;
bool print_one (struct bp_location **) override;
void print_mention () override;
void print_recreate (struct ui_file *fp) override;
@@ -12297,7 +12295,7 @@ ada_catchpoint::check_status (bpstat *bs)
catchpoint kinds. */
enum print_stop_action
-ada_catchpoint::print_it (bpstat *bs)
+ada_catchpoint::print_it (const bpstat *bs) const
{
struct ui_out *uiout = current_uiout;
@@ -12328,7 +12326,7 @@ ada_catchpoint::print_it (bpstat *bs)
case ada_catch_exception_unhandled:
case ada_catch_handlers:
{
- const CORE_ADDR addr = ada_exception_name_addr (m_kind, this);
+ const CORE_ADDR addr = ada_exception_name_addr (m_kind);
char exception_name[256];
if (addr != 0)
diff --git a/gdb/break-catch-exec.c b/gdb/break-catch-exec.c
index 2ae9ebf2e30..89fa3935b62 100644
--- a/gdb/break-catch-exec.c
+++ b/gdb/break-catch-exec.c
@@ -43,7 +43,7 @@ struct exec_catchpoint : public breakpoint
const address_space *aspace,
CORE_ADDR bp_addr,
const target_waitstatus &ws) override;
- enum print_stop_action print_it (struct bpstat *bs) override;
+ enum print_stop_action print_it (const bpstat *bs) const override;
bool print_one (struct bp_location **) override;
void print_mention () override;
void print_recreate (struct ui_file *fp) override;
@@ -81,7 +81,7 @@ exec_catchpoint::breakpoint_hit (const struct bp_location *bl,
}
enum print_stop_action
-exec_catchpoint::print_it (bpstat *bs)
+exec_catchpoint::print_it (const bpstat *bs) const
{
struct ui_out *uiout = current_uiout;
diff --git a/gdb/break-catch-fork.c b/gdb/break-catch-fork.c
index 75e32af0b85..bf4437e0f27 100644
--- a/gdb/break-catch-fork.c
+++ b/gdb/break-catch-fork.c
@@ -41,7 +41,7 @@ struct fork_catchpoint : public breakpoint
const address_space *aspace,
CORE_ADDR bp_addr,
const target_waitstatus &ws) override;
- enum print_stop_action print_it (struct bpstat *bs) override;
+ enum print_stop_action print_it (const bpstat *bs) const override;
bool print_one (struct bp_location **) override;
void print_mention () override;
void print_recreate (struct ui_file *fp) override;
@@ -98,7 +98,7 @@ fork_catchpoint::breakpoint_hit (const struct bp_location *bl,
/* Implement the "print_it" method for fork catchpoints. */
enum print_stop_action
-fork_catchpoint::print_it (bpstat *bs)
+fork_catchpoint::print_it (const bpstat *bs) const
{
struct ui_out *uiout = current_uiout;
diff --git a/gdb/break-catch-load.c b/gdb/break-catch-load.c
index 7c927396e3a..d0ef182a49e 100644
--- a/gdb/break-catch-load.c
+++ b/gdb/break-catch-load.c
@@ -43,7 +43,7 @@ struct solib_catchpoint : public breakpoint
CORE_ADDR bp_addr,
const target_waitstatus &ws) override;
void check_status (struct bpstat *bs) override;
- enum print_stop_action print_it (struct bpstat *bs) override;
+ enum print_stop_action print_it (const bpstat *bs) const override;
bool print_one (struct bp_location **) override;
void print_mention () override;
void print_recreate (struct ui_file *fp) override;
@@ -127,7 +127,7 @@ solib_catchpoint::check_status (struct bpstat *bs)
}
enum print_stop_action
-solib_catchpoint::print_it (bpstat *bs)
+solib_catchpoint::print_it (const bpstat *bs) const
{
struct breakpoint *b = bs->breakpoint_at;
struct ui_out *uiout = current_uiout;
diff --git a/gdb/break-catch-sig.c b/gdb/break-catch-sig.c
index 7f73b9e5981..77ecb466250 100644
--- a/gdb/break-catch-sig.c
+++ b/gdb/break-catch-sig.c
@@ -47,7 +47,7 @@ struct signal_catchpoint : public breakpoint
const address_space *aspace,
CORE_ADDR bp_addr,
const target_waitstatus &ws) override;
- enum print_stop_action print_it (struct bpstat *bs) override;
+ enum print_stop_action print_it (const bpstat *bs) const override;
bool print_one (struct bp_location **) override;
void print_mention () override;
void print_recreate (struct ui_file *fp) override;
@@ -183,7 +183,7 @@ signal_catchpoint::breakpoint_hit (const struct bp_location *bl,
/* Implement the "print_it" method for signal catchpoints. */
enum print_stop_action
-signal_catchpoint::print_it (bpstat *bs)
+signal_catchpoint::print_it (const bpstat *bs) const
{
struct target_waitstatus last;
const char *signal_name;
diff --git a/gdb/break-catch-syscall.c b/gdb/break-catch-syscall.c
index ff2566b830c..5b7cd1a9eb7 100644
--- a/gdb/break-catch-syscall.c
+++ b/gdb/break-catch-syscall.c
@@ -44,7 +44,7 @@ struct syscall_catchpoint : public breakpoint
const address_space *aspace,
CORE_ADDR bp_addr,
const target_waitstatus &ws) override;
- enum print_stop_action print_it (struct bpstat *bs) override;
+ enum print_stop_action print_it (const bpstat *bs) const override;
bool print_one (struct bp_location **) override;
void print_mention () override;
void print_recreate (struct ui_file *fp) override;
@@ -180,7 +180,7 @@ syscall_catchpoint::breakpoint_hit (const struct bp_location *bl,
/* Implement the "print_it" method for syscall catchpoints. */
enum print_stop_action
-syscall_catchpoint::print_it (bpstat *bs)
+syscall_catchpoint::print_it (const bpstat *bs) const
{
struct ui_out *uiout = current_uiout;
struct breakpoint *b = bs->breakpoint_at;
diff --git a/gdb/break-catch-throw.c b/gdb/break-catch-throw.c
index 8742bc9c861..6b3601a6fd0 100644
--- a/gdb/break-catch-throw.c
+++ b/gdb/break-catch-throw.c
@@ -68,7 +68,7 @@ static const struct exception_names exception_functions[] =
struct exception_catchpoint : public base_breakpoint
{
void re_set () override;
- enum print_stop_action print_it (struct bpstat *bs) override;
+ enum print_stop_action print_it (const bpstat *bs) const override;
bool print_one (struct bp_location **) override;
void print_mention () override;
void print_recreate (struct ui_file *fp) override;
@@ -228,7 +228,7 @@ exception_catchpoint::re_set ()
}
enum print_stop_action
-exception_catchpoint::print_it (bpstat *bs)
+exception_catchpoint::print_it (const bpstat *bs) const
{
struct ui_out *uiout = current_uiout;
int bp_temp;
diff --git a/gdb/breakpoint.c b/gdb/breakpoint.c
index 41e827bfca7..e6158e6589b 100644
--- a/gdb/breakpoint.c
+++ b/gdb/breakpoint.c
@@ -259,7 +259,7 @@ static const struct breakpoint_ops tracepoint_probe_breakpoint_ops =
struct ordinary_breakpoint : public base_breakpoint
{
int resources_needed (const struct bp_location *) override;
- enum print_stop_action print_it (struct bpstat *bs) override;
+ enum print_stop_action print_it (const bpstat *bs) const override;
void print_mention () override;
void print_recreate (struct ui_file *fp) override;
};
@@ -269,7 +269,7 @@ struct internal_breakpoint : public base_breakpoint
{
void re_set () override;
void check_status (struct bpstat *bs) override;
- enum print_stop_action print_it (struct bpstat *bs) override;
+ enum print_stop_action print_it (const bpstat *bs) const override;
void print_mention () override;
};
@@ -278,7 +278,7 @@ struct momentary_breakpoint : public base_breakpoint
{
void re_set () override;
void check_status (struct bpstat *bs) override;
- enum print_stop_action print_it (struct bpstat *bs) override;
+ enum print_stop_action print_it (const bpstat *bs) const override;
void print_mention () override;
};
@@ -302,7 +302,7 @@ struct ranged_breakpoint : public ordinary_breakpoint
CORE_ADDR bp_addr,
const target_waitstatus &ws) override;
int resources_needed (const struct bp_location *) override;
- enum print_stop_action print_it (struct bpstat *bs) override;
+ enum print_stop_action print_it (const bpstat *bs) const override;
bool print_one (struct bp_location **) override;
void print_one_detail (struct ui_out *) const override;
void print_mention () override;
@@ -9207,7 +9207,7 @@ ranged_breakpoint::resources_needed (const struct bp_location *bl)
/* Implement the "print_it" method for ranged breakpoints. */
enum print_stop_action
-ranged_breakpoint::print_it (bpstat *bs)
+ranged_breakpoint::print_it (const bpstat *bs) const
{
struct bp_location *bl = loc;
struct ui_out *uiout = current_uiout;
@@ -9566,7 +9566,7 @@ watchpoint::works_in_software_mode () const
}
enum print_stop_action
-watchpoint::print_it (bpstat *bs)
+watchpoint::print_it (const bpstat *bs) const
{
struct breakpoint *b;
enum print_stop_action result;
@@ -9734,7 +9734,7 @@ struct masked_watchpoint : public watchpoint
enum remove_bp_reason reason) override;
int resources_needed (const struct bp_location *) override;
bool works_in_software_mode () const override;
- enum print_stop_action print_it (struct bpstat *bs) override;
+ enum print_stop_action print_it (const bpstat *bs) const override;
void print_one_detail (struct ui_out *) const override;
void print_mention () override;
void print_recreate (struct ui_file *fp) override;
@@ -9781,7 +9781,7 @@ masked_watchpoint::works_in_software_mode () const
watchpoints. */
enum print_stop_action
-masked_watchpoint::print_it (bpstat *bs)
+masked_watchpoint::print_it (const bpstat *bs) const
{
struct breakpoint *b = bs->breakpoint_at;
struct ui_out *uiout = current_uiout;
@@ -11557,7 +11557,7 @@ breakpoint::resources_needed (const struct bp_location *bl)
}
enum print_stop_action
-breakpoint::print_it (bpstat *bs)
+breakpoint::print_it (const bpstat *bs) const
{
internal_error_pure_virtual_called ();
}
@@ -11686,7 +11686,7 @@ ordinary_breakpoint::resources_needed (const struct bp_location *bl)
}
enum print_stop_action
-ordinary_breakpoint::print_it (bpstat *bs)
+ordinary_breakpoint::print_it (const bpstat *bs) const
{
const struct bp_location *bl;
int bp_temp;
@@ -11827,7 +11827,7 @@ internal_breakpoint::check_status (bpstat *bs)
}
enum print_stop_action
-internal_breakpoint::print_it (bpstat *bs)
+internal_breakpoint::print_it (const bpstat *bs) const
{
switch (type)
{
@@ -11894,7 +11894,7 @@ momentary_breakpoint::check_status (bpstat *bs)
}
enum print_stop_action
-momentary_breakpoint::print_it (bpstat *bs)
+momentary_breakpoint::print_it (const bpstat *bs) const
{
return PRINT_UNKNOWN;
}
diff --git a/gdb/breakpoint.h b/gdb/breakpoint.h
index bbacbca15fb..194452a3ee3 100644
--- a/gdb/breakpoint.h
+++ b/gdb/breakpoint.h
@@ -670,7 +670,7 @@ struct breakpoint
/* The normal print routine for this breakpoint, called when we
hit it. */
- virtual enum print_stop_action print_it (struct bpstat *bs);
+ virtual enum print_stop_action print_it (const bpstat *bs) const;
/* Display information about this breakpoint, for "info
breakpoints". Returns false if this method should use the
@@ -879,7 +879,7 @@ struct watchpoint : public breakpoint
there are not enough hardware resources available. */
virtual bool works_in_software_mode () const;
- enum print_stop_action print_it (struct bpstat *bs) override;
+ enum print_stop_action print_it (const bpstat *bs) const override;
void print_mention () override;
void print_recreate (struct ui_file *fp) override;
bool explains_signal (enum gdb_signal) override;
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