From 0b189b6ce1738971f2fb7d84860b9bf0f9a1e87b Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Mon, 4 Dec 2017 13:48:17 -0700 Subject: 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 --- arch/sandbox/cpu/os.c | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'arch') 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(); -- cgit v1.2.3