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IOPL, VM, and serial debug output (disabled).

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This commit is contained in:
Philip Homburg
2005-09-30 12:54:59 +00:00
parent 9528152f68
commit 9bee3f4b08
13 changed files with 416 additions and 5 deletions
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8
kernel/table.c
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@@ -66,9 +66,9 @@ PUBLIC char *t_stack[TOT_STACK_SPACE / sizeof(char *)];
* structure 0 is shared by user processes.
*/
#define s(n) (1 << s_nr_to_id(n))
#define SRV_M (~0)
#define SYS_M (~0)
#define USR_M (s(PM_PROC_NR) | s(FS_PROC_NR) | s(RS_PROC_NR))
#define SRV_M (~0)
#define SYS_M (~0)
#define USR_M (s(PM_PROC_NR) | s(FS_PROC_NR) | s(RS_PROC_NR) | s(SYSTEM))
#define DRV_M (USR_M | s(SYSTEM) | s(CLOCK) | s(LOG_PROC_NR) | s(TTY_PROC_NR))
/* Define kernel calls that processes are allowed to make. This is not looking
@@ -84,7 +84,7 @@ PUBLIC char *t_stack[TOT_STACK_SPACE / sizeof(char *)];
| c(SYS_GETINFO) | c(SYS_EXIT) | c(SYS_TIMES) | c(SYS_SETALARM))
#define DRV_C (FS_C | c(SYS_SEGCTL) | c(SYS_IRQCTL) | c(SYS_INT86) \
| c(SYS_DEVIO) | c(SYS_VDEVIO) | c(SYS_SDEVIO))
#define MEM_C (DRV_C | c(SYS_PHYSCOPY) | c(SYS_PHYSVCOPY))
#define MEM_C (DRV_C | c(SYS_PHYSCOPY) | c(SYS_PHYSVCOPY) | c(SYS_VM_MAP))
/* The system image table lists all programs that are part of the boot image.
* The order of the entries here MUST agree with the order of the programs