From 1b530a6dfcfe4510f66cb90a1717698063ac7a4f Mon Sep 17 00:00:00 2001 From: aurel32 Date: Sun, 5 Apr 2009 20:08:59 +0000 Subject: 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 Signed-off-by: Aurelien Jarno git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7004 c046a42c-6fe2-441c-8c8c-71466251a162 --- bsd-user/main.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'bsd-user') diff --git a/bsd-user/main.c b/bsd-user/main.c index 0dc9b996e..34a6b0762 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 -- cgit v1.2.3