Minor vga binary cleanups.

diff --git a/vgasrc/vga.c b/vgasrc/vga.c
index 6d06cd68d10663aaa1b72c5bdee194ba610d9e83..888c71118cb52abb30e441e54284541abd751d08 100644 (file)
--- a/vgasrc/vga.c
+++ b/vgasrc/vga.c
@@ -833,15 +833,15 @@ handle_101130(struct bregs *regs)
 {
     switch (regs->bh) {
     case 0x00: {
-        u32 segoff = GET_IVT(0x1f).segoff;
-        regs->es = segoff >> 16;
-        regs->bp = segoff;
+        struct segoff_s so = GET_IVT(0x1f);
+        regs->es = so.seg;
+        regs->bp = so.offset;
         break;
     }
     case 0x01: {
-        u32 segoff = GET_IVT(0x43).segoff;
-        regs->es = segoff >> 16;
-        regs->bp = segoff;
+        struct segoff_s so = GET_IVT(0x43);
+        regs->es = so.seg;
+        regs->bp = so.offset;
         break;
     }
     case 0x02:

diff --git a/vgasrc/vgaentry.S b/vgasrc/vgaentry.S
index 7802bdb52765896b8a50a3d5f446768e1b0eb780..b99cf6f3566b24c0da91c1fb04ff511e2f1c58fe 100644 (file)
--- a/vgasrc/vgaentry.S
+++ b/vgasrc/vgaentry.S
@@ -28,7 +28,9 @@ _rom_header_size:
 _rom_header_entry:
         jmp _optionrom_entry
 _rom_header_checksum:
-        .space 22
+        .byte 0
+_rom_header_other:
+        .space 21
 
 
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