Move variables from assembler to C code.

Define macro VAR16FIXED for declaring a variable at a fixed location.
Introduce new file src/misc.c, and move non int15 calls from system.c
    to it.
Implement all fixed location variables in C code.
Move IDT/GDT defs to misc.c.  Remove unused gdt entry 1.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/font.c b/src/font.c
index 99c7f435..3f8662f9 100644
--- a/src/font.c
+++ b/src/font.c
@@ -7,7 +7,7 @@
  * found at ftp://ftp.simtel.net/pub/simtelnet/msdos/screen/fntcol16.zip
  * This font is public domain
  */
-const u8 vgafont8[128*8] __aligned(1) VAR16 = {
+u8 vgafont8[128*8] VAR16FIXED(0xfa6e) = {
     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
     0x7e, 0x81, 0xa5, 0x81, 0xbd, 0x99, 0x81, 0x7e,
     0x7e, 0xff, 0xdb, 0xff, 0xc3, 0xe7, 0xff, 0x7e,