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| author | Carl Love <cel@us.ibm.com> | 2023-01-18 11:12:13 -0500 |
|---|---|---|
| committer | Carl Love <cel@us.ibm.com> | 2023-01-18 11:12:13 -0500 |
| commit | 15d2b36c5b60795067cec773a66d2627d2bf9266 (patch) | |
| tree | bd02005878169b35b22105f52f658c8bc2f71c62 /gdb/infrun.c | |
| parent | 722e0dd9e4f03d66666c5b62e162da31cafe6d9f (diff) | |
| download | gdb-15d2b36c5b60795067cec773a66d2627d2bf9266.zip gdb-15d2b36c5b60795067cec773a66d2627d2bf9266.tar.gz gdb-15d2b36c5b60795067cec773a66d2627d2bf9266.tar.bz2 | |
Revert "PowerPC: fix for gdb.reverse/finish-precsave.exp and gdb.reverse/finish-reverse.exp"
This reverts commit 92e07580db6a5572573d5177ca23933064158f89.
Reverting patch as the patch series is causing regressions.
Diffstat (limited to 'gdb/infrun.c')
| -rw-r--r-- | gdb/infrun.c | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/gdb/infrun.c b/gdb/infrun.c index 9c81521..05b150b 100644 --- a/gdb/infrun.c +++ b/gdb/infrun.c @@ -1868,7 +1868,6 @@ struct execution_control_state struct target_waitstatus ws; int stop_func_filled_in = 0; - CORE_ADDR stop_func_alt_start = 0; CORE_ADDR stop_func_start = 0; CORE_ADDR stop_func_end = 0; const char *stop_func_name = nullptr; @@ -4664,12 +4663,6 @@ fill_in_stop_func (struct gdbarch *gdbarch, &block); ecs->stop_func_name = gsi == nullptr ? nullptr : gsi->print_name (); - /* PowerPC functions have a Local Entry Point and a Global Entry - Point. There is only one Entry Point (GEP = LEP) for other - architectures. Save the alternate entry point address (GEP) for - use later. */ - ecs->stop_func_alt_start = ecs->stop_func_start; - /* The call to find_pc_partial_function, above, will set stop_func_start and stop_func_end to the start and end of the range containing the stop pc. If this range @@ -4686,9 +4679,6 @@ fill_in_stop_func (struct gdbarch *gdbarch, += gdbarch_deprecated_function_start_offset (gdbarch); if (gdbarch_skip_entrypoint_p (gdbarch)) - /* The PowerPC architecture uses two entry points. Stop at the - regular entry point (LEP on PowerPC) initially. Will setup a - breakpoint for the alternate entry point (GEP) later. */ ecs->stop_func_start = gdbarch_skip_entrypoint (gdbarch, ecs->stop_func_start); } @@ -6764,7 +6754,7 @@ process_event_stop_test (struct execution_control_state *ecs) /* Return using a step range so we will keep stepping back to the first instruction in the source code line. */ - tp->control.step_range_start = ecs->stop_func_alt_start; + tp->control.step_range_start = ecs->stop_func_start; tp->control.step_range_end = ecs->stop_func_start; keep_going (ecs); return; @@ -6901,10 +6891,8 @@ process_event_stop_test (struct execution_control_state *ecs) (unless it's the function entry point, in which case keep going back to the call point). */ CORE_ADDR stop_pc = ecs->event_thread->stop_pc (); - if (stop_pc == ecs->event_thread->control.step_range_start - && (stop_pc < ecs->stop_func_alt_start - || stop_pc > ecs->stop_func_start) + && stop_pc != ecs->stop_func_start && execution_direction == EXEC_REVERSE) end_stepping_range (ecs); else |