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 --- darwin-user/main.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'darwin-user') 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 #include +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(); -- cgit v1.2.3