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Remove tdesc stuff. Remove FRAME_CHAIN_COMBINE from all tm-*.h files,

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since it was always defined exactly the same in all of them.
This commit is contained in:
John Gilmore
1991-11-18 23:52:12 +00:00
parent d08a5233d9
commit e140f1dab1
29 changed files with 190 additions and 898 deletions
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33
gdb/infrun.c
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@@ -25,7 +25,7 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
Current and previous sp.
Current and previous start of current function.
If the start's of the functions don't match, then
If the starts of the functions don't match, then
a) We did a subroutine call.
@@ -169,12 +169,6 @@ extern struct target_ops child_ops; /* In inftarg.c */
(name && !strcmp ("_sigtramp", name))
#endif
#ifdef TDESC
#include "tdesc.h"
int safe_to_init_tdesc_context = 0;
extern dc_dcontext_t current_context;
#endif
/* Tables of how to react to signals; the user sets them. */
static char signal_stop[NSIG];
@@ -774,9 +768,6 @@ wait_for_inferior ()
int stop_step_resume_break;
struct symtab_and_line sal;
int remove_breakpoints_on_following_step = 0;
#ifdef TDESC
extern dc_handle_t tdesc_handle;
#endif
int current_line;
#if 0
@@ -805,9 +796,6 @@ wait_for_inferior ()
if (WIFEXITED (w))
{
target_terminal_ours (); /* Must do this before mourn anyway */
#ifdef TDESC
safe_to_init_tdesc_context = 0;
#endif
if (WEXITSTATUS (w))
printf ("\nProgram exited with code 0%o.\n",
(unsigned int)WEXITSTATUS (w));
@@ -828,9 +816,6 @@ wait_for_inferior ()
stop_signal = WTERMSIG (w);
target_terminal_ours (); /* Must do this before mourn anyway */
target_kill ((char *)0, 0); /* kill mourns as well */
#ifdef TDESC
safe_to_init_tdesc_context = 0;
#endif
#ifdef PRINT_RANDOM_SIGNAL
printf ("\nProgram terminated: ");
PRINT_RANDOM_SIGNAL (stop_signal);
@@ -855,14 +840,6 @@ wait_for_inferior ()
#endif /* NO_SINGLE_STEP */
stop_pc = read_pc ();
#ifdef TDESC
if (safe_to_init_tdesc_context)
{
current_context = init_dcontext();
set_current_frame ( create_new_frame (get_frame_base (read_pc()),read_pc()));
}
else
#endif /* TDESC */
set_current_frame ( create_new_frame (read_register (FP_REGNUM),
read_pc ()));
@@ -1327,14 +1304,6 @@ wait_for_inferior ()
to one-proceed past a breakpoint. */
/* If we've just finished a special step resume and we don't
want to hit a breakpoint, pull em out. */
#ifdef TDESC
if (!tdesc_handle)
{
init_tdesc();
safe_to_init_tdesc_context = 1;
}
#endif
if (!step_resume_break_address &&
remove_breakpoints_on_following_step)
{