A carriage return needs to execute before a line feed.
Signed-off-by: Bin Meng <bmeng...@gmail.com>
---
lib/efi/efi_stub.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/lib/efi/efi_stub.c b/lib/efi/efi_stub.c
index e138709..8b4bb4e 100644
--- a/lib/efi/efi_stub.c
+++ b/lib/efi/efi_stub.c
@@ -65,6 +65,9 @@ void _debug_uart_init(void)
void putc(const char ch)
{
+ if (ch == '\n')
+ putc('\r');
+
if (use_uart) {
NS16550_t com_port = (NS16550_t)0x3f8;
@@ -74,8 +77,6 @@ void putc(const char ch)
} else {
efi_putc(global_priv, ch);
}
- if (ch == '\n')
- putc('\r');
}
void puts(const char *str)
--
1.8.2.1
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