Toolchain/binutils-gdb
1
0
Fork 0
forked from Imagelibrary/binutils-gdb
Code Pull Requests Activity

Memory corruption problems - hw-event list wasn't correct

Browse Source 
unlinking/freeing events.  Couldn't handle the removal of a hw-event
that just been scheduled.
This commit is contained in:
Andrew Cagney
1998-06-04 06:33:02 +00:00
parent be5fbc8388
commit 05f6bf9cea
2 changed files with 31 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
sim/common/ChangeLog
View File

@@ -1,3 +1,25 @@
Thu Jun 4 13:53:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
* hw-events.c (create_hw_event, delete_hw_event): Delete.
(hw_event_queue_schedule, hw_event_queue_deschedule,
bounce_hw_event): Fix hw-event memory corruptions found by Joyce
Janczyn.
* hw-alloc.h (HW_NZALLOC): Define.
* Make-common.in (test-hw-events): Add target for testing the
hw-event code.
Mon May 25 21:11:26 1998 Andrew Cagney <cagney@b1.cygnus.com>
* Make-common.in (SIM_COMMON_HW_OBJS): Add hw-handles.o and
hw-instances.o.
hw-handles.c, hw-instances.c, hw-handles.h, hw-instances.h: New
files.
* hw-main.h: Include hw-handles.h, hw-instances.h.
* hw-base.h ({create,delete}_hw_{handles,instances}_data): Declare
* hw-base.c (hw_create, hw_delete): Call same.
Mon May 25 18:55:35 1998 Andrew Cagney <cagney@b1.cygnus.com>
* dv-core.c: Include hw-main.h and sim-main.h.

12
sim/common/Make-common.in
View File

@@ -143,11 +143,13 @@ SIM_EXTRA_CLEAN =
SIM_COMMON_HW_OBJS = \
hw-alloc.o \
hw-base.o \
hw-device.o \
hw-events.o \
hw-handles.o \
hw-instances.o \
hw-ports.o \
hw-properties.o \
hw-base.o \
hw-tree.o \
sim-hw.o \
@@ -319,8 +321,8 @@ hw-alloc_h = $(srccom)/hw-alloc.h
hw-base_h = $(srccom)/hw-base.h
hw-device_h = $(srccom)/hw-device.h
hw-events_h = $(srccom)/hw-events.h
hw-handles_h = #$(srccom)/hw-handles.h
hw-instances_h = #$(srccom)/hw-instances.h
hw-handles_h = $(srccom)/hw-handles.h
hw-instances_h = $(srccom)/hw-instances.h
hw-ports_h = $(srccom)/hw-ports.h
hw-properties_h = $(srccom)/hw-properties.h
hw-tree_h = $(srccom)/hw-tree.h
@@ -488,6 +490,10 @@ hw-device.o: $(srccom)/hw-device.c $(hw_main_headers)
hw-events.o: $(srccom)/hw-events.c $(hw_main_headers) $(sim_main_headers)
$(CC) -c $(srccom)/hw-events.c $(ALL_CFLAGS)
test-hw-events: $(srccom)/hw-events.c libsim.a
$(CC) $(ALL_CFLAGS) -DMAIN -o test-hw-events$(EXEEXT) \
$(srccom)/hw-events.c libsim.a $(EXTRA_LIBS)
hw-instances.o: $(srccom)/hw-instances.c $(hw_main_headers)
$(CC) -c $(srccom)/hw-instances.c $(ALL_CFLAGS)