1993/1114/pc/trap.c (diff list | history)

1993/1113/sys/src/9/pc/trap.c:118,143 – 1993/1114/sys/src/9/pc/trap.c:118,143 (short | long | prev | next)
1991/0731		* set all interrupts to panics */
1991/0904		for(i = 0; i < 256; i++)
1991/0823		sethvec(i, intrbad, SEGTG, 0);
1993/1114		sethvec(i, intrbad, SEGIG, 0);
1991/0731		/*
1991/0904		* 80386 processor (and coprocessor) traps
1991/0703		*/
1991/0823		sethvec(0, intr0, SEGTG, 0); sethvec(1, intr1, SEGTG, 0); sethvec(2, intr2, SEGTG, 0); sethvec(4, intr4, SEGTG, 0); sethvec(5, intr5, SEGTG, 0); sethvec(6, intr6, SEGTG, 0); sethvec(7, intr7, SEGTG, 0); sethvec(8, intr8, SEGTG, 0); sethvec(9, intr9, SEGTG, 0); sethvec(10, intr10, SEGTG, 0); sethvec(11, intr11, SEGTG, 0); sethvec(12, intr12, SEGTG, 0); sethvec(13, intr13, SEGTG, 0);
1993/1114		sethvec(0, intr0, SEGIG, 0); sethvec(1, intr1, SEGIG, 0); sethvec(2, intr2, SEGIG, 0); sethvec(4, intr4, SEGIG, 0); sethvec(5, intr5, SEGIG, 0); sethvec(6, intr6, SEGIG, 0); sethvec(7, intr7, SEGIG, 0); sethvec(8, intr8, SEGIG, 0); sethvec(9, intr9, SEGIG, 0); sethvec(10, intr10, SEGIG, 0); sethvec(11, intr11, SEGIG, 0); sethvec(12, intr12, SEGIG, 0); sethvec(13, intr13, SEGIG, 0);
1992/0806		sethvec(14, intr14, SEGIG, 0); /* page fault, interrupts off */
1991/0823		sethvec(15, intr15, SEGTG, 0);
1993/1114		sethvec(15, intr15, SEGIG, 0);
1992/0806		sethvec(16, intr16, SEGIG, 0); /* math coprocessor, interrupts off */
1991/0731		/*
1993/1113/sys/src/9/pc/trap.c:163,171 – 1993/1114/sys/src/9/pc/trap.c:163,171
1991/0703		/*
1991/1214		* system calls and break points
1991/0710		*/
1991/0910		sethvec(Syscallvec, intr64, SEGTG, 3);
1993/1114		sethvec(Syscallvec, intr64, SEGIG, 3);
1991/0910		setvec(Syscallvec, (void (*)(Ureg*))syscall);
1991/1112		sethvec(Bptvec, intr3, SEGTG, 3);
1993/1114		sethvec(Bptvec, intr3, SEGIG, 3);
1991/1112		setvec(Bptvec, debugbpt);
1991/0710		/*