From: David Esler <drumandst...@gmail.com>
The send_chr function sends an entire C-string and not one character and
doesn't necessarily just send it over the serial UART anymore so rename
it to print_err so that its closer in name to what it does.
Reviewed-by: Doug Goldstein <car...@cardoe.com>
Signed-off-by: David Esler <drumandst...@gmail.com>
---
xen/arch/x86/boot/head.S | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/xen/arch/x86/boot/head.S b/xen/arch/x86/boot/head.S
index 9cc35da558..475c678f2c 100644
--- a/xen/arch/x86/boot/head.S
+++ b/xen/arch/x86/boot/head.S
@@ -161,7 +161,7 @@ not_multiboot:
*/
add $sym_offs(.Lbad_ldr_nbs),%esi # Error message
xor %edi,%edi # No VGA text buffer
- jmp .Lsend_chr
+ jmp .Lprint_err
.Lmb2_efi_ia_32:
/*
* Here we are on EFI IA-32 platform. Then reliable vga_text_buffer
zap is
@@ -169,10 +169,10 @@ not_multiboot:
*/
add $sym_offs(.Lbad_efi_msg),%esi # Error message
xor %edi,%edi # No VGA text buffer
- jmp .Lsend_chr
+ jmp .Lprint_err
.Lget_vtb:
mov sym_esi(vga_text_buffer),%edi
-.Lsend_chr:
+.Lprint_err:
lodsb
test %al,%al # Terminate on '\0' sentinel
je .Lhalt
@@ -185,11 +185,11 @@ not_multiboot:
mov %bl,%al
out %al,%dx # Send a character over the serial line
test %edi,%edi # Is the VGA text buffer available?
- jz .Lsend_chr
+ jz .Lprint_err
stosb # Write a character to the VGA text buffer
mov $7,%al
stosb # Write an attribute to the VGA text buffer
- jmp .Lsend_chr
+ jmp .Lprint_err
.Lhalt: hlt
jmp .Lhalt
--
2.13.5
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xen.org
https://lists.xen.org/xen-devel
