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Add syscalls to Blinkenlights and fix bugs

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This commit is contained in:
Justine Tunney 2022-05-13 13:31:21 -07:00
parent f6df29cc3d
commit 578cb21591
25 changed files with 187 additions and 108 deletions
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21
libc/runtime/pc.internal.h
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@ -155,15 +155,18 @@
││ ││ │││ │ │ ││ ││││││││││
6666555555555544444444443333333333222222222211111111110000000000
3210987654321098765432109876543210987654321098765432109876543210*/
#define PAGE_V /* */ 0b000000001
#define PAGE_RW /* */ 0b000000010
#define PAGE_U /* */ 0b000000100
#define PAGE_4KB /* */ 0b010000000
#define PAGE_2MB /* */ 0b110000000
#define PAGE_1GB /* */ 0b110000000
#define PAGE_TA 0x00007ffffffff000
#define PAGE_PA2 0x00007fffffe00000
#define PAGE_XD 0x8000000000000000
#define PAGE_V /* */ 0b000000000001
#define PAGE_RW /* */ 0b000000000010
#define PAGE_U /* */ 0b000000000100
#define PAGE_4KB /* */ 0b000010000000
#define PAGE_2MB /* */ 0b000110000000
#define PAGE_1GB /* */ 0b000110000000
#define PAGE_IGN1 /* */ 0b111000000000
#define PAGE_RSRV /* blinkenlights reservation */ 0b001000000000
#define PAGE_GROD /* blinkenlights MAP_GROWSDOWN */ 0b010000000000
#define PAGE_TA 0x00007ffffffff000
#define PAGE_PA2 0x00007fffffe00000
#define PAGE_XD 0x8000000000000000
#if !(__ASSEMBLER__ + __LINKER__ + 0)