[PATCH] rombios: set int vector 1Dh to zero
"Sebastian Herbszt" <[email protected]>
| Newsgroups | gmane.comp.emulators.bochs.devel |
|---|---|
| Message-ID | <C462DEB232F44973A5402F60105AC129@FSCPC> |
Set INT vector 1Dh to zero; MDA/CGA Video Parameter Table is not available. Sebastian Index: bios/rombios.c =================================================================== --- bios.orig/rombios.c +++ bios/rombios.c @@ -10716,6 +10716,9 @@ post_default_slave_pic_ints: ;; System Services SET_INT_VECTOR(0x15, #0xF000, #int15_handler) + ;; MDA/CGA Video Parameter Table is not available + SET_INT_VECTOR(0x1D, #0, #0) + ;; set vectors 0x60 - 0x67h to zero (0:180..0:19f) xor ax, ax mov cx, #0x0010 ;; 16 words ------------------------------------------------------------------------------ LogMeIn Central: Instant, anywhere, Remote PC access and management. Stay in control, update software, and manage PCs from one command center Diagnose problems and improve visibility into emerging IT issues Automate, monitor and manage. Do more in less time with Central http://p.sf.net/sfu/logmein12331_d2d _______________________________________________ bochs-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/bochs-developers
set_int_1dh_to_zero.diff
(application/octet-stream, 447 B)
Index: bios/rombios.c =================================================================== --- bios.orig/rombios.c +++ bios/rombios.c @@ -10716,6 +10716,9 @@ post_default_slave_pic_ints: ;; System Services SET_INT_VECTOR(0x15, #0xF000, #int15_handler) + ;; MDA/CGA Video Parameter Table is not available + SET_INT_VECTOR(0x1D, #0, #0) + ;; set vectors 0x60 - 0x67h to zero (0:180..0:19f) xor ax, ax mov cx, #0x0010 ;; 16 words