Lines Matching refs:si
49 #define MSG(x) mov $ABS(x), %si; call message;
115 mov $ABS(firstlist - BOOTSEC_LISTSIZE), %si
116 mov (%si), %ebp
137 mov $ABS(dapa), %si /* Load up the DAPA */
138 mov %bx, 4(%si)
140 mov %bx, 6(%si)
141 mov %eax, 8(%si)
144 push %si
149 mov %bp, 2(%si)
153 pop %si
155 movzwl 2(%si), %eax /* Sectors we read */
156 add %eax, 8(%si) /* Advance sector pointer */
159 add %ax, 6(%si) /* Advance buffer pointer */
166 mov 8(%si), %eax /* Return next sector */
212 * message: write the string pointed to by %si
214 * WARNING: trashes %si, %ax, and %bx