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Fix stupid typos. Some VESA BIOSes directly call BIOS interrupt handlers

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within the VBE interrupt handler.  Unfortunately it was causing real mode
page faults because we were fetching instructions from bogus addresses.
Pass me the pointyhat, please.

PR:		kern/144654
MFC after:	3 days
This commit is contained in:
Jung-uk Kim 2010-03-25 15:56:04 +00:00
parent a0ea661f5e
commit ad51361a2c
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=205647
1 changed files with 2 additions and 2 deletions
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4
sys/compat/x86bios/x86bios.c
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@ -307,8 +307,8 @@ x86bios_emu_get_intr(struct x86emu *emu, int intno)
sp[2] = htole16(emu->x86.R_FLG);
iv = x86bios_get_intr(intno);
emu->x86.R_IP = iv & 0x000f;
emu->x86.R_CS = (iv >> 12) & 0xffff;
emu->x86.R_IP = iv & 0xffff;
emu->x86.R_CS = (iv >> 16) & 0xffff;
emu->x86.R_FLG &= ~(F_IF | F_TF);
}