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Constify target_pass_signals and target_program_signals

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This constifies the final parameter to target_pass_signals and
target_program_signals and updates the rest of gdb.

Note that I have no way to test the nto-procfs.c change.

gdb/ChangeLog
2019-01-14  Tom Tromey  <tom@tromey.com>

	* target-debug.h (target_debug_print_signals): Constify.
	* nto-procfs.c (nto_procfs_target::pass_signals): Update.
	* procfs.c (procfs_target::pass_signals): Update.
	* linux-nat.c (linux_nat_target::pass_signals): Update.
	* linux-nat.h (class linux_nat_target) <pass_signals>: Update.
	* target-delegates.c: Rebuild.
	* remote.c (remote_target::program_signals): Update.
	(remote_target::pass_signals): Update.
	* target.c (target_pass_signals): Constify argument.
	(target_program_signals): Likewise.
	* target.h (struct target_ops) <pass_signals, program_signals>:
	Constify argument.
	(target_pass_signals, target_program_signals): Constify argument.
This commit is contained in:
Tom Tromey 2019-01-06 13:24:11 -07:00
parent 183561e05e
commit 491adecac4
10 changed files with 45 additions and 27 deletions
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4
gdb/procfs.c
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@ -119,7 +119,7 @@ public:
ULONGEST offset, ULONGEST len,
ULONGEST *xfered_len) override;
void pass_signals (int, unsigned char *) override;
void pass_signals (int, const unsigned char *) override;
void files_info () override;
@ -2772,7 +2772,7 @@ procfs_target::resume (ptid_t ptid, int step, enum gdb_signal signo)
/* Set up to trace signals in the child process. */
void
procfs_target::pass_signals (int numsigs, unsigned char *pass_signals)
procfs_target::pass_signals (int numsigs, const unsigned char *pass_signals)
{
sigset_t signals;
procinfo *pi = find_procinfo_or_die (inferior_ptid.pid (), 0);