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| author | Russ Cox <[email protected]> | 2009-08-30 23:02:08 -0700 |
|---|---|---|
| committer | Russ Cox <[email protected]> | 2009-08-30 23:02:08 -0700 |
| commit | 48755214c9a02d6249caf3126d3b41d67eda4730 (patch) | |
| tree | 2edc8b996fd7c3ef2da8876d657140e242999d93 /mmu.h | |
| parent | 0aef8914959af9e472852611eb6352c211093d35 (diff) | |
| download | xv6-labs-48755214c9a02d6249caf3126d3b41d67eda4730.tar.gz xv6-labs-48755214c9a02d6249caf3126d3b41d67eda4730.tar.bz2 xv6-labs-48755214c9a02d6249caf3126d3b41d67eda4730.zip | |
assorted fixes:
* rename c/cp to cpu/proc
* rename cpu.context to cpu.scheduler
* fix some comments
* formatting for printout
Diffstat (limited to 'mmu.h')
| -rw-r--r-- | mmu.h | 16 |
1 files changed, 8 insertions, 8 deletions
@@ -42,15 +42,15 @@ struct segdesc { }; // Normal segment -#define SEG(type, base, lim, dpl) (struct segdesc) \ -{ ((lim) >> 12) & 0xffff, (base) & 0xffff, ((base) >> 16) & 0xff, \ - type, 1, dpl, 1, (uint) (lim) >> 28, 0, 0, 1, 1, \ - (uint) (base) >> 24 } +#define SEG(type, base, lim, dpl) (struct segdesc) \ +{ ((lim) >> 12) & 0xffff, (uint)(base) & 0xffff, \ + ((uint)(base) >> 16) & 0xff, type, 1, dpl, 1, \ + (uint)(lim) >> 28, 0, 0, 1, 1, (uint)(base) >> 24 } -#define SEG16(type, base, lim, dpl) (struct segdesc) \ -{ (lim) & 0xffff, (base) & 0xffff, ((base) >> 16) & 0xff, \ - type, 1, dpl, 1, (uint) (lim) >> 16, 0, 0, 1, 0, \ - (uint) (base) >> 24 } +#define SEG16(type, base, lim, dpl) (struct segdesc) \ +{ (lim) & 0xffff, (uint)(base) & 0xffff, \ + ((uint)(base) >> 16) & 0xff, type, 1, dpl, 1, \ + (uint)(lim) >> 16, 0, 0, 1, 0, (uint)(base) >> 24 } #define DPL_USER 0x3 // User DPL |