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authorbalrog2007-12-16 14:05:59 +0100
committerbalrog2007-12-16 14:05:59 +0100
commitb01bcae61cef515797a3f353aaff9f55b27ee0d1 (patch)
tree0e7001aa8ae58dcbaedfa416d113e4fc4cc4f6ff /linux-user/main.c
parentAdd missing ffs() declaration for Win32 hosts, by Stefan Weil. (diff)
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QEMU_STRACE documentation bit by Thayne Harbaugh.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3822 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'linux-user/main.c')
-rw-r--r--linux-user/main.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/linux-user/main.c b/linux-user/main.c
index 379ac2962d..baa90731dc 100644
--- a/linux-user/main.c
+++ b/linux-user/main.c
@@ -1906,7 +1906,12 @@ void usage(void)
"debug options:\n"
"-d options activate log (logfile=%s)\n"
"-p pagesize set the host page size to 'pagesize'\n"
- "-strace log system calls\n",
+ "-strace log system calls\n"
+ "\n"
+ "environment variables:\n"
+ "QEMU_STRACE Print system calls and arguments similar to the\n"
+ " 'strace' program. Enable by setting to any value.\n"
+ ,
TARGET_ARCH,
interp_prefix,
x86_stack_size,