Retro/pcjs
Watch
1
0
Fork
You've already forked pcjs
 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

The /tests/pc folder is now /tests/pcx86 (to be consistent with the associated emulator)

Browse source
This commit is contained in:
Jeff Parsons 2016-08-09 11:48:09 -07:00
commit 663343a1ad
68 changed files with 24 additions and 16 deletions
Download patch file Download diff file Expand all files Collapse all files

39
tests/pc/inc/x86.inc
View file

@ -1,39 +0,0 @@
;
; X86.DESC defines (see x86.js)
;
PS_CF equ 0x0001
PS_PF equ 0x0004
PS_AF equ 0x0010
PS_ZF equ 0x0040
PS_SF equ 0x0080
PS_TF equ 0x0100
PS_IF equ 0x0200
PS_DF equ 0x0400
PS_OF equ 0x0800
PS_ARITH equ (PS_CF | PS_PF | PS_AF | PS_ZF | PS_SF | PS_OF)
PS_LOGIC equ (PS_CF | PS_PF | PS_ZF | PS_SF | PS_OF)
PS_MULTIPLY equ (PS_CF | PS_OF) ; only CF and OF are "defined" following MUL or IMUL
PS_DIVIDE equ 0 ; none of the Processor Status flags are "defined" following DIV or IDIV
CR0_MSW_PE equ 0x0001
CR0_PG equ 0x80000000 ; set if paging enabled
ACC_TYPE_GATE386_INT equ 0x0E00
ACC_TYPE_SEG equ 0x1000
ACC_PRESENT equ 0x8000
ACC_TYPE_CODE equ 0x0800
ACC_TYPE_READABLE equ 0x0200
ACC_TYPE_WRITABLE equ 0x0200
ACC_TYPE_CODE_READABLE equ 0x1a00
ACC_TYPE_DATA_WRITABLE equ 0x1200
EXT_NONE equ 0x0000
EXT_BIG equ 0x0040
PTE_FRAME equ 0xfffff000
PTE_DIRTY equ 0x00000040 ; page has been modified
PTE_ACCESSED equ 0x00000020 ; page has been accessed
PTE_USER equ 0x00000004 ; set for user level (CPL 3), clear for supervisor level (CPL 0-2)
PTE_READWRITE equ 0x00000002 ; set for read/write, clear for read-only (affects CPL 3 only)
PTE_PRESENT equ 0x00000001 ; set for present page, clear for not-present page