User qemu profiling
- Makefile.target: re-enable profiling for user qemu. It seems profiling was (accidently?) removed by commit 3937 - syscall.c: * add an include to get _mcleanup prototype * add a call to _mcleanup for exit_group in a way similar to what is done for exit (Laurent Desnogues) git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5642 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
parent
afec112248
commit
6d946cdae0
@ -397,6 +397,12 @@ LDFLAGS+=-Wl,-T,$(SRC_PATH)/$(ARCH)el.ld
|
|||||||
endif
|
endif
|
||||||
endif
|
endif
|
||||||
|
|
||||||
|
# profiling code
|
||||||
|
ifdef TARGET_GPROF
|
||||||
|
LDFLAGS+=-p
|
||||||
|
CFLAGS+=-p
|
||||||
|
endif
|
||||||
|
|
||||||
OBJS= main.o syscall.o strace.o mmap.o signal.o path.o thunk.o \
|
OBJS= main.o syscall.o strace.o mmap.o signal.o path.o thunk.o \
|
||||||
elfload.o linuxload.o uaccess.o
|
elfload.o linuxload.o uaccess.o
|
||||||
LIBS+= $(AIOLIBS)
|
LIBS+= $(AIOLIBS)
|
||||||
|
@ -54,6 +54,9 @@
|
|||||||
#include <netinet/ip.h>
|
#include <netinet/ip.h>
|
||||||
#include <netinet/tcp.h>
|
#include <netinet/tcp.h>
|
||||||
#include <qemu-common.h>
|
#include <qemu-common.h>
|
||||||
|
#ifdef HAVE_GPROF
|
||||||
|
#include <sys/gmon.h>
|
||||||
|
#endif
|
||||||
|
|
||||||
#define termios host_termios
|
#define termios host_termios
|
||||||
#define winsize host_winsize
|
#define winsize host_winsize
|
||||||
@ -4864,6 +4867,9 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1,
|
|||||||
#ifdef __NR_exit_group
|
#ifdef __NR_exit_group
|
||||||
/* new thread calls */
|
/* new thread calls */
|
||||||
case TARGET_NR_exit_group:
|
case TARGET_NR_exit_group:
|
||||||
|
#ifdef HAVE_GPROF
|
||||||
|
_mcleanup();
|
||||||
|
#endif
|
||||||
gdb_exit(cpu_env, arg1);
|
gdb_exit(cpu_env, arg1);
|
||||||
ret = get_errno(exit_group(arg1));
|
ret = get_errno(exit_group(arg1));
|
||||||
break;
|
break;
|
||||||
|
Loading…
Reference in New Issue
Block a user