diff options
| author | aurel32 <aurel32@c046a42c-6fe2-441c-8c8c-71466251a162> | 2009-04-05 20:08:59 +0000 |
|---|---|---|
| committer | aurel32 <aurel32@c046a42c-6fe2-441c-8c8c-71466251a162> | 2009-04-05 20:08:59 +0000 |
| commit | 1b530a6dfcfe4510f66cb90a1717698063ac7a4f (patch) | |
| tree | 43c8336cbbd0c165cbde16898c76e9cb078a9b60 /darwin-user | |
| parent | 79d342dc6bc04c3bc4c1141760ad6e241059b139 (diff) | |
Add new command line option -singlestep for tcg single stepping.
This replaces a compile time option for some targets and adds
this feature to targets which did not have a compile time option.
Add monitor command to enable or disable single step mode.
Modify monitor command "info status" to display single step mode.
Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7004 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'darwin-user')
| -rw-r--r-- | darwin-user/main.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/darwin-user/main.c b/darwin-user/main.c index 9b8a3dccca..51c6aa0f4d 100644 --- a/darwin-user/main.c +++ b/darwin-user/main.c @@ -41,6 +41,8 @@ #include <mach/mach_init.h> #include <mach/vm_map.h> +int singlestep; + const char *interp_prefix = ""; asm(".zerofill __STD_PROG_ZONE, __STD_PROG_ZONE, __std_prog_zone, 0x0dfff000"); @@ -751,6 +753,7 @@ void usage(void) "-d options activate log (logfile='%s')\n" "-g wait for gdb on port 1234\n" "-p pagesize set the host page size to 'pagesize'\n", + "-singlestep always run in singlestep mode\n" TARGET_ARCH, TARGET_ARCH, interp_prefix, @@ -842,6 +845,8 @@ int main(int argc, char **argv) #endif exit(1); } + } else if (!strcmp(r, "singlestep")) { + singlestep = 1; } else { usage(); |