[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-changelog] [xen master] x86/boot: rename send_chr to print_err
commit 6079addf222ad2e052b93aaae64db888e078e170 Author: David Esler <drumandstrum@xxxxxxxxx> AuthorDate: Mon Dec 4 11:00:24 2017 +0100 Commit: Jan Beulich <jbeulich@xxxxxxxx> CommitDate: Mon Dec 4 11:00:24 2017 +0100 x86/boot: rename send_chr to print_err 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. Signed-off-by: David Esler <drumandstrum@xxxxxxxxx> Reviewed-by: Doug Goldstein <cardoe@xxxxxxxxxx> Acked-by: Jan Beulich <jbeulich@xxxxxxxx> Reviewed-by: Daniel Kiper <daniel.kiper@xxxxxxxxxx> --- 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 9cc35da..475c678 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 -- generated by git-patchbot for /home/xen/git/xen.git#master _______________________________________________ Xen-changelog mailing list Xen-changelog@xxxxxxxxxxxxxxxxxxxx https://lists.xenproject.org/xen-changelog
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