diff options
| author | Simon Glass <sjg@chromium.org> | 2017-12-04 13:48:17 -0700 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-12-07 15:17:00 -0500 |
| commit | 0b189b6ce1738971f2fb7d84860b9bf0f9a1e87b (patch) | |
| tree | 8e3e44672cdff7ad8f754b70e9467db3fb6fdabd /arch/sandbox | |
| parent | bd1e3bcc0b2aece2024a1131b7d96382550ada1e (diff) | |
| download | u-boot-0b189b6ce1738971f2fb7d84860b9bf0f9a1e87b.tar.gz | |
Revert "sandbox: remove os_putc() and os_puts()"
While sandbox works OK without the special-case code, it does result in
console output being stored in the pre-console buffer while sandbox starts
up. If there is a crash or a problem then there is no indication of what
is going on.
For ease of debugging it seems better to revert this change.
This reverts commit 47b98ad0f6779485d0f0c14f337c3eece273eb54.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch/sandbox')
| -rw-r--r-- | arch/sandbox/cpu/os.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/sandbox/cpu/os.c b/arch/sandbox/cpu/os.c index c524957b6c..9dd90a1b30 100644 --- a/arch/sandbox/cpu/os.c +++ b/arch/sandbox/cpu/os.c @@ -421,6 +421,17 @@ int os_get_filesize(const char *fname, loff_t *size) return 0; } +void os_putc(int ch) +{ + putchar(ch); +} + +void os_puts(const char *str) +{ + while (*str) + os_putc(*str++); +} + int os_write_ram_buf(const char *fname) { struct sandbox_state *state = state_get_current(); |