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| author | Simon Glass <sjg@chromium.org> | 2014-02-27 13:26:23 -0700 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2014-03-17 20:05:49 -0600 |
| commit | ab839dc3e6c1d07bc926199f3eebace0804f2ecf (patch) | |
| tree | 831168b1d78c5ba25177e8baa78fad1c285b4a2e /arch/sandbox/cpu/os.c | |
| parent | ffb87905cb3883c84598b87ca05384c17d59dee1 (diff) | |
| download | talos-obmc-uboot-ab839dc3e6c1d07bc926199f3eebace0804f2ecf.tar.gz talos-obmc-uboot-ab839dc3e6c1d07bc926199f3eebace0804f2ecf.zip | |
sandbox: Add options to clean up temporary files
When jumping from one sandbox U-Boot to another in sandbox, the RAM buffer
is preserved in the jump by using a temporary file. Add an option to tell
the receiving U-Boot to remove this file when it is no longer needed.
Similarly the old U-Boot image is left behind in this case. We cannot delete
it immediately since gdb cannot then find its debug symbols. Delete it just
before exiting.
Together these changes ensure that temporary files are removed both for
memory and U-Boot.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch/sandbox/cpu/os.c')
| -rw-r--r-- | arch/sandbox/cpu/os.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/sandbox/cpu/os.c b/arch/sandbox/cpu/os.c index 9de71bb2b4..57d04a45b2 100644 --- a/arch/sandbox/cpu/os.c +++ b/arch/sandbox/cpu/os.c @@ -488,7 +488,7 @@ int os_jump_to_image(const void *dest, int size) struct sandbox_state *state = state_get_current(); char fname[30], mem_fname[30]; int fd, err; - const char *extra_args[4]; + const char *extra_args[5]; char **argv = state->argv; #ifdef DEBUG int argc, i; @@ -513,6 +513,7 @@ int os_jump_to_image(const void *dest, int size) extra_args[1] = fname; extra_args[2] = "-m"; extra_args[3] = mem_fname; + extra_args[4] = "--rm_memory"; err = add_args(&argv, extra_args, sizeof(extra_args) / sizeof(extra_args[0])); if (err) |
