Commit 7677c808 authored by Eli Zaretskii's avatar Eli Zaretskii

(do_visible_bell): Add \n\ at the end of each line of

inline assembly, to avoid compiler warnings.
(syms_of_msdos): Add \n\ at the end of a doc string line for
dos-unsupported-char-glyph.
parent 6573d87f
......@@ -468,29 +468,29 @@ do_visible_bell (xorattr)
unsigned char xorattr;
{
asm volatile
(" movb $1,%%dl
visible_bell_0:
movl _ScreenPrimary,%%eax
call dosmemsetup
movl %%eax,%%ebx
movl %1,%%ecx
movb %0,%%al
incl %%ebx
visible_bell_1:
xorb %%al,%%gs:(%%ebx)
addl $2,%%ebx
decl %%ecx
jne visible_bell_1
decb %%dl
jne visible_bell_3
visible_bell_2:
movzwl %%ax,%%eax
movzwl %%ax,%%eax
movzwl %%ax,%%eax
movzwl %%ax,%%eax
decw %%cx
jne visible_bell_2
jmp visible_bell_0
(" movb $1,%%dl \n\
visible_bell_0: \n\
movl _ScreenPrimary,%%eax \n\
call dosmemsetup \n\
movl %%eax,%%ebx \n\
movl %1,%%ecx \n\
movb %0,%%al \n\
incl %%ebx \n\
visible_bell_1: \n\
xorb %%al,%%gs:(%%ebx) \n\
addl $2,%%ebx \n\
decl %%ecx \n\
jne visible_bell_1 \n\
decb %%dl \n\
jne visible_bell_3 \n\
visible_bell_2: \n\
movzwl %%ax,%%eax \n\
movzwl %%ax,%%eax \n\
movzwl %%ax,%%eax \n\
movzwl %%ax,%%eax \n\
decw %%cx \n\
jne visible_bell_2 \n\
jmp visible_bell_0 \n\
visible_bell_3:"
: /* no output */
: "m" (xorattr), "g" (screen_size)
......@@ -5332,7 +5332,7 @@ wide as that tab on the display. (No effect on MS-DOS.)");
DEFVAR_LISP ("dos-unsupported-char-glyph", &Vdos_unsupported_char_glyph,
"*Glyph to display instead of chars not supported by current codepage.\n\
\n\
This variable is used only by MSDOS terminals.");
Vdos_unsupported_char_glyph = '\177';
#endif
......
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