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| 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 /bsd-user | |
| parent | 79d342dc6bc04c3bc4c1141760ad6e241059b139 (diff) | |
| download | qemu-1b530a6dfcfe4510f66cb90a1717698063ac7a4f.zip qemu-1b530a6dfcfe4510f66cb90a1717698063ac7a4f.tar.gz qemu-1b530a6dfcfe4510f66cb90a1717698063ac7a4f.tar.bz2 | |
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 'bsd-user')
| -rw-r--r-- | bsd-user/main.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/bsd-user/main.c b/bsd-user/main.c index 0dc9b99..34a6b07 100644 --- a/bsd-user/main.c +++ b/bsd-user/main.c @@ -33,6 +33,8 @@ #define DEBUG_LOGFILE "/tmp/qemu.log" +int singlestep; + static const char *interp_prefix = CONFIG_QEMU_PREFIX; const char *qemu_uname_release = CONFIG_UNAME_RELEASE; extern char **environ; @@ -378,6 +380,7 @@ static void usage(void) "Debug options:\n" "-d options activate log (logfile=%s)\n" "-p pagesize set the host page size to 'pagesize'\n" + "-singlestep always run in singlestep mode\n" "-strace log system calls\n" "\n" "Environment variables:\n" @@ -500,6 +503,8 @@ int main(int argc, char **argv) usage(); } optind++; + } else if (!strcmp(r, "singlestep")) { + singlestep = 1; } else if (!strcmp(r, "strace")) { do_strace = 1; } else |