~kris/9hist: Plan 9 from Bell Labs 1991-03-19

8 files changed, 229 insertions(+), 187 deletions(-)

M gnot/boot.h
M gnot/errno.h
M gnot/l.s
M gnot/mem.h
M gnot/ureg.h
M port/stnoether.c
M port/sysfile.c
M power/errno.h

M gnot/boot.h => gnot/boot.h +204 -176

@@ 1,7 1,7 @@
 ulong bootcode[]={
 	0x000000107,
-	0x00000281c,
-	0x0000004f4,
+	0x00000286c,
+	0x00000051c,
 	0x0000001e4,
 	0x000000000,
 	0x000002020,


@@ 17,13 17,13 @@ ulong bootcode[]={
 	0x0001c4e75,
 	0x04feffe84,
 	0x042a7486e,
-	0x081e66100,
+	0x0820e6100,
 	0x00a6e4878,
 	0x00001486e,
-	0x081ee6100,
+	0x082166100,
 	0x00a624878,
 	0x00001486e,
-	0x081f66100,
+	0x0821e6100,
 	0x00a566100,
 	0x004266100,
 	0x002446100,


@@ 35,10 35,10 @@ ulong bootcode[]={
 	0x02f2f0198,
 	0x0610006bc,
 	0x02f40019c,
-	0x0486e81fe,
+	0x0486e8226,
 	0x06100088c,
-	0x0486e820c,
-	0x0486e8206,
+	0x0486e8234,
+	0x0486e822e,
 	0x0486f00a4,
 	0x06100094c,
 	0x0487801b6,


@@ 48,11 48,11 @@ ulong bootcode[]={
 	0x04a8042e7,
 	0x02f4001b6,
 	0x044df6c0a,
-	0x0486e8213,
+	0x0486e823b,
 	0x06100078a,
 	0x0588f2f2f,
 	0x001b8486e,
-	0x0821a486f,
+	0x08242486f,
 	0x000bc6100,
 	0x00916486f,
 	0x000c06100,


@@ 65,26 65,26 @@ ulong bootcode[]={
 	0x06100096e,
 	0x0588f221f,
 	0x0b280670a,
-	0x0486e821d,
+	0x0486e8245,
 	0x061000746,
 	0x0588f2f2f,
 	0x001cc6100,
 	0x0097e486e,
-	0x08229486e,
-	0x08223486f,
+	0x08251486e,
+	0x0824b486f,
 	0x000d86100,
 	0x008ca4878,
 	0x001b64878,
 	0x00001486e,
-	0x082306100,
+	0x082586100,
 	0x009644a80,
 	0x042e72f40,
 	0x001ea44df,
 	0x06c0a486e,
-	0x082386100,
+	0x082606100,
 	0x00708588f,
 	0x02f2f01ec,
-	0x0486e823f,
+	0x0486e8267,
 	0x0486f00f0,
 	0x061000894,
 	0x0486f00f4,


@@ 98,46 98,46 @@ ulong bootcode[]={
 	0x008ec588f,
 	0x0221fb280,
 	0x0670a486e,
-	0x082426100,
+	0x0826a6100,
 	0x006c4588f,
 	0x02f2f0200,
 	0x0610008fc,
 	0x042a7486e,
-	0x0824a486e,
-	0x082486100,
+	0x08272486e,
+	0x082706100,
 	0x008dc4a80,
 	0x06c0a486e,
-	0x0824c6100,
+	0x082746100,
 	0x006a0588f,
-	0x0486e8251,
+	0x0486e8279,
 	0x061000764,
-	0x0486e825d,
-	0x0486e825c,
+	0x0486e8285,
+	0x0486e8284,
 	0x048780006,
-	0x0486e825a,
+	0x0486e8282,
 	0x02f2f0228,
 	0x0610008de,
 	0x04a806c0a,
-	0x0486e825e,
+	0x0486e8286,
 	0x061000672,
 	0x0588f486e,
-	0x082646100,
+	0x0828c6100,
 	0x00736486f,
 	0x0012c486e,
-	0x0826c6100,
+	0x082946100,
 	0x008d44a80,
 	0x06c0a486e,
-	0x082706100,
+	0x082986100,
 	0x00650588f,
 	0x0486f00c0,
 	0x0486f0138,
 	0x061001728,
 	0x048780001,
-	0x0486e8275,
+	0x0486e829d,
 	0x06100089c,
 	0x02f400244,
 	0x02f2f0130,
-	0x0486e827d,
+	0x0486e82a5,
 	0x0486f014c,
 	0x0610007c0,
 	0x0486f0150,


@@ 148,27 148,27 @@ ulong bootcode[]={
 	0x061000888,
 	0x02f2f025c,
 	0x061000844,
-	0x0486e8281,
+	0x0486e82a9,
 	0x0610006c8,
 	0x042a7486e,
-	0x0828d486e,
-	0x0828a6100,
+	0x082b5486e,
+	0x082b26100,
 	0x0081c42a7,
-	0x0486e8299,
-	0x0486e8296,
+	0x0486e82c1,
+	0x0486e82be,
 	0x06100080e,
 	0x04aae801e,
 	0x0672042a7,
-	0x0486e82b2,
-	0x0486e82ad,
-	0x0486e82a1,
+	0x0486e82da,
+	0x0486e82d5,
+	0x0486e82c9,
 	0x061000794,
-	0x0486e82c6,
+	0x0486e82ee,
 	0x0610005be,
 	0x04fef0298,
 	0x04e7542a7,
-	0x0486e82c1,
-	0x0486e82b5,
+	0x0486e82e9,
+	0x0486e82dd,
 	0x061000778,
 	0x0598f60e0,
 	0x0598f102e,


@@ 180,17 180,17 @@ ulong bootcode[]={
 	0x07273b200,
 	0x0676a4878,
 	0x00002486e,
-	0x083356100,
+	0x0835d6100,
 	0x007e22f40,
 	0x000084aaf,
 	0x00008508f,
 	0x06c0a486e,
-	0x0833c6100,
+	0x083646100,
 	0x00568588f,
-	0x0486e834b,
+	0x0486e8373,
 	0x02f2f0004,
 	0x06100052a,
-	0x0486e8356,
+	0x0486e837e,
 	0x02f2f000c,
 	0x06100051e,
 	0x0610007a4,


@@ 206,34 206,34 @@ ulong bootcode[]={
 	0x00796588f,
 	0x060f260ec,
 	0x048780002,
-	0x0486e8303,
+	0x0486e832b,
 	0x061000778,
 	0x02f400008,
 	0x04aaf0008,
 	0x06c0a486e,
-	0x0830f6100,
+	0x083376100,
 	0x00500588f,
-	0x0486e8323,
+	0x0486e834b,
 	0x02f2f000c,
 	0x0610004c2,
-	0x0486e832a,
+	0x0486e8352,
 	0x02f2f0014,
 	0x0610004b6,
 	0x04fef0018,
 	0x06000ff7a,
 	0x060be4878,
 	0x00002486e,
-	0x082d26100,
+	0x082fa6100,
 	0x007362f40,
 	0x000084aaf,
 	0x000086c0a,
-	0x0486e82de,
+	0x0486e8306,
 	0x0610004be,
 	0x0588f486e,
-	0x082f22f2f,
+	0x0831a2f2f,
 	0x0000c6100,
 	0x00480486e,
-	0x082f82f2f,
+	0x083202f2f,
 	0x000146100,
 	0x004744fef,
 	0x000186000,


@@ 241,36 241,36 @@ ulong bootcode[]={
 	0x0fff042af,
 	0x000044878,
 	0x00002486e,
-	0x0836c6100,
+	0x083946100,
 	0x006ee4a80,
 	0x042e72f40,
 	0x0001644df,
 	0x06c0a486e,
-	0x083766100,
+	0x0839e6100,
 	0x00474588f,
 	0x048780002,
-	0x0486e8388,
+	0x0486e83b0,
 	0x0610006cc,
 	0x04a8042e7,
 	0x02f40001a,
 	0x044df6c0a,
-	0x0486e8391,
+	0x0486e83b9,
 	0x061000452,
 	0x0588f486e,
-	0x085d6486e,
-	0x083a2486e,
-	0x084f66100,
+	0x085fe486e,
+	0x083ca486e,
+	0x0851e6100,
 	0x005de486e,
-	0x084f66100,
+	0x0851e6100,
 	0x006502f00,
 	0x02f400024,
-	0x0486e84f6,
+	0x0486e851e,
 	0x02f2f0030,
 	0x0610006a4,
 	0x0b0af002c,
 	0x0661e486e,
-	0x085d6486e,
-	0x083d56100,
+	0x085fe486e,
+	0x083fd6100,
 	0x004e22f2f,
 	0x0003c6100,
 	0x0064e202f,


@@ 278,11 278,11 @@ ulong bootcode[]={
 	0x000484e75,
 	0x07005b0af,
 	0x00030660a,
-	0x0486e83ad,
+	0x0486e83d5,
 	0x0610003f2,
 	0x0588f486e,
-	0x085d6486e,
-	0x083b56100,
+	0x085fe486e,
+	0x083dd6100,
 	0x004b22f2f,
 	0x000406100,
 	0x0061e2f2f,


@@ 294,17 294,17 @@ ulong bootcode[]={
 	0x042ae801a,
 	0x042ae801e,
 	0x042a7486e,
-	0x083e66100,
+	0x0840e6100,
 	0x0061a4a80,
 	0x06d744878,
 	0x0003f486e,
-	0x0869a2f00,
+	0x086c22f00,
 	0x02f400018,
 	0x06100060a,
 	0x02f2f0018,
 	0x0610005d8,
 	0x0207c0000,
-	0x066984878,
+	0x066c04878,
 	0x000202f08,
 	0x061000566,
 	0x020404a80,


@@ 326,7 326,7 @@ ulong bootcode[]={
 	0x060f27001,
 	0x02d40801a,
 	0x060ea42a7,
-	0x0486e83f2,
+	0x0486e841a,
 	0x061000598,
 	0x04a806d1e,
 	0x048780001,


@@ 337,147 337,147 @@ ulong bootcode[]={
 	0x000206100,
 	0x005564fef,
 	0x0001042a7,
-	0x0486e8400,
+	0x0486e8428,
 	0x06100056c,
 	0x04a806d20,
 	0x048780040,
-	0x0486e85d6,
+	0x0486e85fe,
 	0x02f002f40,
 	0x000286100,
 	0x0055c2f2f,
 	0x000286100,
 	0x0052a4fef,
 	0x000304e75,
-	0x0486e840e,
-	0x0486e85d6,
+	0x0486e8436,
+	0x0486e85fe,
 	0x0610004dc,
 	0x0518f60ea,
 	0x0598f486e,
-	0x084126100,
+	0x0843a6100,
 	0x003961d7c,
-	0x00032855a,
+	0x000328582,
 	0x03d7cffff,
-	0x0855e486e,
-	0x084f6486e,
-	0x0855a6100,
+	0x08586486e,
+	0x0851e486e,
+	0x085826100,
 	0x0053a2f00,
 	0x02f400010,
-	0x0486e84f6,
+	0x0486e851e,
 	0x02f2f001c,
 	0x06100051c,
 	0x0b0af0018,
 	0x0670a486e,
-	0x084196100,
+	0x084416100,
 	0x00290588f,
 	0x048780064,
-	0x0486e84f6,
+	0x0486e851e,
 	0x02f2f0028,
 	0x0610004ea,
 	0x022007002,
 	0x0b0816608,
 	0x00c2e004f,
-	0x084f6677c,
+	0x0851e677c,
 	0x04a8142e7,
 	0x02f410026,
 	0x044df6e0e,
-	0x0486e8423,
+	0x0486e844b,
 	0x06100025a,
 	0x0222f0028,
 	0x0588f2f01,
-	0x0486e855a,
-	0x0486e84f6,
+	0x0486e8582,
+	0x0486e851e,
 	0x061000cdc,
 	0x04a806638,
-	0x0102e84f9,
+	0x0102e8521,
 	0x049c02f00,
-	0x0102e84f8,
+	0x0102e8520,
 	0x049c02f00,
-	0x0102e84f7,
+	0x0102e851f,
 	0x049c02f00,
-	0x0102e84f6,
+	0x0102e851e,
 	0x049c02f00,
 	0x02f2f0040,
-	0x0486e842c,
+	0x0486e8454,
 	0x0610002e4,
-	0x0486e844f,
+	0x0486e8477,
 	0x06100020e,
 	0x04fef001c,
 	0x00c2e0033,
-	0x0855a670a,
-	0x0486e845a,
+	0x08582670a,
+	0x0486e8482,
 	0x0610001fa,
 	0x0588f4fef,
 	0x000344e75,
 	0x00c2e004b,
-	0x084f76600,
+	0x0851f6600,
 	0x0ff7c4878,
 	0x00064486e,
-	0x084f62f2f,
+	0x0851e2f2f,
 	0x000346100,
 	0x004442200,
 	0x04fef000c,
 	0x06000ff62,
 	0x0598f486e,
-	0x084636100,
+	0x0848b6100,
 	0x002921d7c,
-	0x00034855a,
+	0x000348582,
 	0x03d7cffff,
-	0x0855e486e,
-	0x084f6486e,
-	0x0855a6100,
+	0x08586486e,
+	0x0851e486e,
+	0x085826100,
 	0x004362f00,
 	0x02f400010,
-	0x0486e84f6,
+	0x0486e851e,
 	0x02f2f001c,
 	0x061000418,
 	0x0b0af0018,
 	0x0670a486e,
-	0x0846e6100,
+	0x084966100,
 	0x0018c588f,
 	0x048780064,
-	0x0486e84f6,
+	0x0486e851e,
 	0x02f2f0028,
 	0x0610003e6,
 	0x02f400024,
 	0x04aaf0024,
 	0x06e0a486e,
-	0x0847c6100,
+	0x084a46100,
 	0x00168588f,
 	0x02f2f0024,
-	0x0486e855a,
-	0x0486e84f6,
+	0x0486e8582,
+	0x0486e851e,
 	0x061000bec,
 	0x04a80660a,
-	0x0486e8489,
+	0x0486e84b1,
 	0x06100014a,
 	0x0588f0c2e,
-	0x00037855a,
+	0x000378582,
 	0x06618486e,
-	0x08560486e,
-	0x084986100,
+	0x08588486e,
+	0x084c06100,
 	0x00202486e,
-	0x085606100,
+	0x085886100,
 	0x0012c4fef,
 	0x0000c0c2e,
-	0x00035855a,
+	0x000358582,
 	0x0670a486e,
-	0x084a26100,
+	0x084ca6100,
 	0x00118588f,
 	0x04fef0034,
 	0x04e754fef,
 	0x0fff042a7,
-	0x0486e84af,
+	0x0486e84d7,
 	0x061000368,
 	0x04a806c0a,
 	0x0202f001c,
 	0x04fef0018,
 	0x04e75486e,
-	0x084b46100,
+	0x084dc6100,
 	0x001ba486f,
 	0x0000c6100,
 	0x0031a4a80,
 	0x06c0a486e,
-	0x084bb6100,
+	0x084e36100,
 	0x000d8588f,
 	0x06100032c,
 	0x04fef0010,


@@ 506,19 506,19 @@ ulong bootcode[]={
 	0x0610002b4,
 	0x04aae801a,
 	0x0671842a7,
-	0x0486e84d2,
-	0x0486e84ca,
-	0x0486e84c5,
+	0x0486e84fa,
+	0x0486e84f2,
+	0x0486e84ed,
 	0x061000228,
 	0x04fef002c,
 	0x060aa42a7,
-	0x0486e84e3,
-	0x0486e84db,
-	0x0486e84d6,
+	0x0486e850b,
+	0x0486e8503,
+	0x0486e84fe,
 	0x061000210,
 	0x04fef002c,
 	0x06092486e,
-	0x084c06134,
+	0x084e86134,
 	0x0588f6092,
 	0x0598f2f2f,
 	0x0000c6100,


@@ 537,7 537,7 @@ ulong bootcode[]={
 	0x0027c486f,
 	0x000042f2f,
 	0x0004c486e,
-	0x084e64878,
+	0x0850e4878,
 	0x000026100,
 	0x0011a42a7,
 	0x061744fef,


@@ 545,10 545,10 @@ ulong bootcode[]={
 	0x0598f4281,
 	0x07021b081,
 	0x06f1e4ab6,
-	0x01d208616,
+	0x01d20863e,
 	0x0660e2daf,
 	0x000081d20,
-	0x086167001,
+	0x0863e7001,
 	0x0588f4e75,
 	0x052817021,
 	0x0b0816ee2,


@@ 558,9 558,9 @@ ulong bootcode[]={
 	0x042827021,
 	0x0b0826f18,
 	0x020362d20,
-	0x08616b088,
+	0x0863eb088,
 	0x0660642b6,
-	0x02d208616,
+	0x02d20863e,
 	0x052827021,
 	0x0b0826ee8,
 	0x0588f4e75,


@@ 572,11 572,11 @@ ulong bootcode[]={
 	0x04e75518f,
 	0x072204a81,
 	0x06d222eb6,
-	0x01d208616,
+	0x01d20863e,
 	0x04a976712,
 	0x02f410004,
 	0x042b61d20,
-	0x086164eb7,
+	0x0863e4eb7,
 	0x00151222f,
 	0x000045381,
 	0x04a816cde,


@@ 708,7 708,7 @@ ulong bootcode[]={
 	0x006247251,
 	0x0b0016e00,
 	0x0061c3036,
-	0x00b20806a,
+	0x00b208092,
 	0x04efb0000,
 	0x0200890af,
 	0x0000c588f,


@@ 753,7 753,7 @@ ulong bootcode[]={
 	0x04869000c,
 	0x02f082f48,
 	0x0000c6100,
-	0x01bd6206f,
+	0x01c26206f,
 	0x0000c701c,
 	0x0d1c04fef,
 	0x0000c6000,


@@ 772,7 772,7 @@ ulong bootcode[]={
 	0x000744869,
 	0x000062f08,
 	0x02f48000c,
-	0x061001b88,
+	0x061001bd8,
 	0x0206f000c,
 	0x07074d1c0,
 	0x04fef000c,


@@ 786,7 786,7 @@ ulong bootcode[]={
 	0x048690006,
 	0x02f082f48,
 	0x0000c6100,
-	0x01b52206f,
+	0x01ba2206f,
 	0x0000c7074,
 	0x0d1c04fef,
 	0x0000c6000,


@@ 859,7 859,7 @@ ulong bootcode[]={
 	0x0000a2f29,
 	0x0000e2f08,
 	0x02f48000c,
-	0x061001a2c,
+	0x061001a7c,
 	0x0206f000c,
 	0x020370162,
 	0x00014000a,


@@ 879,7 879,7 @@ ulong bootcode[]={
 	0x0000a2f29,
 	0x0000e2f08,
 	0x02f48000c,
-	0x0610019dc,
+	0x061001a2c,
 	0x0206f000c,
 	0x020370162,
 	0x00014000a,


@@ 946,7 946,7 @@ ulong bootcode[]={
 	0x0001c4869,
 	0x0000c2f08,
 	0x02f48000c,
-	0x0610018d0,
+	0x061001920,
 	0x0226f0014,
 	0x0206f000c,
 	0x0701cd1c0,


@@ 1007,7 1007,7 @@ ulong bootcode[]={
 	0x0001c4869,
 	0x0000c2f08,
 	0x02f48000c,
-	0x0610017dc,
+	0x06100182c,
 	0x0206f000c,
 	0x0701cd1c0,
 	0x04fef000c,


@@ 1065,20 1065,20 @@ ulong bootcode[]={
 	0x048690006,
 	0x02f082f48,
 	0x0000c6100,
-	0x016f6701c,
+	0x01746701c,
 	0x0d1af000c,
 	0x04878001c,
 	0x048770162,
 	0x000180022,
 	0x02f2f0014,
-	0x0610016dc,
+	0x06100172c,
 	0x0701cd1af,
 	0x000184878,
 	0x0001c4877,
 	0x001620024,
 	0x0003e2f2f,
 	0x000206100,
-	0x016c2206f,
+	0x01712206f,
 	0x00024701c,
 	0x0d1c04fef,
 	0x000246000,


@@ 1093,14 1093,14 @@ ulong bootcode[]={
 	0x000404869,
 	0x000062f08,
 	0x02f48000c,
-	0x061001684,
+	0x0610016d4,
 	0x0206f000c,
 	0x07040d1c0,
 	0x04fef000c,
 	0x06000f9f2,
 	0x0101149c0,
 	0x02f00486e,
-	0x0814e6100,
+	0x081766100,
 	0x0f7ea4280,
 	0x04fef000c,
 	0x04e756000,


@@ 1113,20 1113,20 @@ ulong bootcode[]={
 	0x02f2f000c,
 	0x02f082f48,
 	0x0000c6100,
-	0x01636701c,
+	0x01686701c,
 	0x0d1af000c,
 	0x04878001c,
 	0x048770162,
 	0x00018001c,
 	0x02f2f0014,
-	0x06100161c,
+	0x06100166c,
 	0x0701cd1af,
 	0x000184878,
 	0x0001c4877,
 	0x001620024,
 	0x000382f2f,
 	0x000206100,
-	0x01602226f,
+	0x01652226f,
 	0x0002c206f,
 	0x00024701c,
 	0x0d1c02029,


@@ 1223,7 1223,7 @@ ulong bootcode[]={
 	0x006007251,
 	0x0b0016e00,
 	0x005f83036,
-	0x00b2080aa,
+	0x00b2080d2,
 	0x04efb0000,
 	0x0202f0008,
 	0x0d0af0010,


@@ 1273,7 1273,7 @@ ulong bootcode[]={
 	0x0001c2f08,
 	0x02f480008,
 	0x04869000c,
-	0x0610013b4,
+	0x061001404,
 	0x0206f000c,
 	0x0701cd1c0,
 	0x04fef000c,


@@ 1293,7 1293,7 @@ ulong bootcode[]={
 	0x02f082f48,
 	0x000084869,
 	0x000066100,
-	0x01366206f,
+	0x013b6206f,
 	0x0000c7074,
 	0x0d1c04fef,
 	0x0000c6000,


@@ 1306,7 1306,7 @@ ulong bootcode[]={
 	0x000742f08,
 	0x02f480008,
 	0x048690006,
-	0x061001330,
+	0x061001380,
 	0x0206f000c,
 	0x07074d1c0,
 	0x04fef000c,


@@ 1450,7 1450,7 @@ ulong bootcode[]={
 	0x02f082f48,
 	0x000084869,
 	0x0000c6100,
-	0x010f2226f,
+	0x01142226f,
 	0x00018206f,
 	0x0000c701c,
 	0x0d1c04280,


@@ 1512,7 1512,7 @@ ulong bootcode[]={
 	0x0001c2f08,
 	0x02f480008,
 	0x04869000c,
-	0x061000ff8,
+	0x061001048,
 	0x0206f000c,
 	0x0701cd1c0,
 	0x04fef000c,


@@ 1571,20 1571,20 @@ ulong bootcode[]={
 	0x02f082f48,
 	0x000084869,
 	0x000066100,
-	0x00f0e701c,
+	0x00f5e701c,
 	0x0d1af000c,
 	0x04878001c,
 	0x02f2f0010,
 	0x048770162,
 	0x000200022,
-	0x061000ef4,
+	0x061000f44,
 	0x0701cd1af,
 	0x000184878,
 	0x0001c2f2f,
 	0x0001c4877,
 	0x00162002c,
 	0x0003e6100,
-	0x00eda206f,
+	0x00f2a206f,
 	0x00024701c,
 	0x0d1c04fef,
 	0x000246000,


@@ 1599,14 1599,14 @@ ulong bootcode[]={
 	0x000402f08,
 	0x02f480008,
 	0x048690006,
-	0x061000e9c,
+	0x061000eec,
 	0x0206f000c,
 	0x07040d1c0,
 	0x04fef000c,
 	0x06000fa16,
 	0x0101149c0,
 	0x02f00486e,
-	0x0815c6100,
+	0x081846100,
 	0x0f0024280,
 	0x04fef000c,
 	0x04e756000,


@@ 1619,20 1619,20 @@ ulong bootcode[]={
 	0x02f082f48,
 	0x000082f2f,
 	0x000146100,
-	0x00e4e701c,
+	0x00e9e701c,
 	0x0d1af000c,
 	0x04878001c,
 	0x02f2f0010,
 	0x048770162,
 	0x00020001c,
-	0x061000e34,
+	0x061000e84,
 	0x0701cd1af,
 	0x000184878,
 	0x0001c2f2f,
 	0x0001c4877,
 	0x00162002c,
 	0x000386100,
-	0x00e1a226f,
+	0x00e6a226f,
 	0x00030206f,
 	0x00024701c,
 	0x0d1c04280,


@@ 1722,13 1722,13 @@ ulong bootcode[]={
 	0x04e75202e,
 	0x0800e1202,
 	0x049c11d80,
-	0x01920804e,
+	0x019208076,
 	0x052ae800e,
 	0x0120249c1,
 	0x010361920,
-	0x0804e49c0,
+	0x0807649c0,
 	0x02daf0008,
-	0x00d20816e,
+	0x00d208196,
 	0x042804e75,
 	0x04fefffe4,
 	0x0282f002c,


@@ 1821,9 1821,9 @@ ulong bootcode[]={
 	0x02f490028,
 	0x02f042f44,
 	0x000401036,
-	0x02920804e,
+	0x029208076,
 	0x049c02076,
-	0x00d20816e,
+	0x00d208196,
 	0x04e90282f,
 	0x00040246f,
 	0x0003c226f,


@@ 2218,7 2218,7 @@ ulong bootcode[]={
 	0x000a0f22f,
 	0x074000028,
 	0x0f2277480,
-	0x061000464,
+	0x0610004b4,
 	0x0262f0024,
 	0x0282f0020,
 	0x0f2026000,


@@ 2397,7 2397,7 @@ ulong bootcode[]={
 	0x0000af22f,
 	0x07400002c,
 	0x0f2277400,
-	0x061000198,
+	0x0610001e8,
 	0x0262f0020,
 	0x0282f001c,
 	0x0f2026000,


@@ 2497,8 2497,28 @@ ulong bootcode[]={
 	0x07fffffff,
 	0x0e2a04680,
 	0x0c1af0008,
-	0x060ccf22f,
-	0x040120004,
+	0x060cc598f,
+	0x0222f0008,
+	0x06c1c2001,
+	0x044802f00,
+	0x061f0f200,
+	0x00080f23c,
+	0x040000000,
+	0x00001f200,
+	0x00420508f,
+	0x04e75700a,
+	0x0b0816f0c,
+	0x0f2364000,
+	0x01d20804e,
+	0x0588f4e75,
+	0x02401e282,
+	0x020019082,
+	0x02e822f00,
+	0x061bcf227,
+	0x074002f2f,
+	0x0000c61b2,
+	0x0588ff21f,
+	0x05423508f,
 	0x04e75518f,
 	0x0f22f543a,
 	0x0000cf293,


@@ 2507,7 2527,7 @@ ulong bootcode[]={
 	0x054000010,
 	0x0f200001a,
 	0x0f2277400,
-	0x06100ff3e,
+	0x06100feee,
 	0x0f2000100,
 	0x0f200003a,
 	0x0f2810016,


@@ 2527,7 2547,7 @@ ulong bootcode[]={
 	0x0f22f5400,
 	0x00010f227,
 	0x074006100,
-	0x0fef060e0,
+	0x0fea060e0,
 	0x0f22f5480,
 	0x00004f200,
 	0x0049af227,


@@ 2593,6 2613,16 @@ ulong bootcode[]={
 	0x074207374,
 	0x061747573,
 	0x000000000,
+	0x000000001,
+	0x00000000a,
+	0x000000064,
+	0x0000003e8,
+	0x000002710,
+	0x0000186a0,
+	0x0000f4240,
+	0x000989680,
+	0x005f5e100,
+	0x03b9aca00,
 	0x000000000,
 	0x000000000,
 	0x000000000,


@@ 2891,8 2921,6 @@ ulong bootcode[]={
 	0x03a202573,
 	0x03a202573,
 	0x00a000000,
-	0x00002d30,
-	0x0,
-	0x00002d30,
+	0x00002da8,
 	0x0,
 };

M gnot/errno.h => gnot/errno.h +1 -0

@@ 59,5 59,6 @@ enum{
 	Enoasync,	/* out of async stream modules */
 	Enopipe,	/* out of pipes */
 	Enofilsys,	/* out of filsys resources */
+	Eisstream,	/* seek on a stream */
 	Egreg,		/* ken has implemented datakit */
 };

M gnot/l.s => gnot/l.s +18 -9

@@ 1,5 1,7 @@
 #include "mem.h"
 
+#define	DBMAGIC		0xBADC0C0A
+
 /*
  * Boot first processor
  */


@@ 155,12 157,13 @@ TEXT	rfnote(SB), $0
 	MOVL	((8+8)*BY2WD)(A7), A0
 	MOVL	A0, USP
 	MOVEM	(A7), $0x7FFF
-	ADDL	$((8+8+1)*BY2WD), A7
+	ADDL	$((8+8+1)*BY2WD+BY2WD), A7
 	MOVL	$-1, R0			/* note causes error in sys call */
 	RTE
 
 TEXT	illegal(SB), $0
 
+	MOVL	$DBMAGIC, -(A7)
 	SUBL	$((8+8+1)*BY2WD), A7
 	MOVEM	$0x7FFF, (A7)
 	MOVL	$a6base(SB), A6


@@ 172,11 175,12 @@ TEXT	illegal(SB), $0
 	MOVL	((8+8)*BY2WD)(A7), A0
 	MOVL	A0, USP
 	MOVEM	(A7), $0x7FFF
-	ADDL	$((8+8+1)*BY2WD), A7
+	ADDL	$((8+8+1)*BY2WD+BY2WD), A7
 	RTE
 
 TEXT	systrap(SB), $0
 
+	MOVL	$DBMAGIC, -(A7)
 	SUBL	$((8+8+1)*BY2WD), A7
 	MOVL	A6, ((8+6)*BY2WD)(A7)
 	MOVL	R0, (A7)


@@ 188,24 192,25 @@ TEXT	systrap(SB), $0
 	MOVL	((1+8+8)*BY2WD)(A7), A0
 	MOVL	A0, USP
 	MOVL	((1+8+6)*BY2WD)(A7), A6
-	ADDL	$((1+8+8+1)*4), A7
+	ADDL	$((1+8+8+1)*BY2WD+BY2WD), A7
 	RTE
 
 TEXT	buserror(SB), $0
 
+	MOVL	$DBMAGIC, -(A7)
 	SUBL	$((8+8+1)*BY2WD), A7
 	MOVEM	$0x7FFF, (A7)
 	MOVL	$a6base(SB), A6
 	MOVL	USP, A0
 	MOVL	A0, ((8+8)*BY2WD)(A7)
-	PEA	((8+8+1+2)*BY2WD)(A7)
+	PEA	((8+8+1+3)*BY2WD)(A7)
 	PEA	4(A7)
 	BSR	fault68020(SB)
 	ADDL	$8, A7
 	MOVL	((8+8)*BY2WD)(A7), A0
 	MOVL	A0, USP
 	MOVEM	(A7), $0x7FFF
-	ADDL	$((8+8+1)*4), A7
+	ADDL	$((8+8+1)*BY2WD+BY2WD), A7
 	RTE
 
 TEXT	tacintr(SB), $0			/* level 1 */


@@ 217,6 222,7 @@ TEXT	tacintr(SB), $0			/* level 1 */
 
 TEXT	portintr(SB), $0		/* level 2 */
 
+	MOVL	$DBMAGIC, -(A7)
 	SUBL	$((8+8+1)*BY2WD), A7
 	MOVEM	$0x7FFF, (A7)
 	MOVL	$a6base(SB), A6


@@ 228,11 234,12 @@ TEXT	portintr(SB), $0		/* level 2 */
 	MOVL	((8+8)*BY2WD)(A7), A0
 	MOVL	A0, USP
 	MOVEM	(A7), $0x7FFF
-	ADDL	$((8+8+1)*BY2WD), A7
+	ADDL	$((8+8+1)*BY2WD+BY2WD), A7
 	RTE
 
 TEXT	dkintr(SB), $0			/* level 2 */
 
+	MOVL	$DBMAGIC, -(A7)
 	SUBL	$((8+8+1)*BY2WD), A7
 	MOVEM	$0x7FFF, (A7)
 	MOVL	$a6base(SB), A6


@@ 244,7 251,7 @@ TEXT	dkintr(SB), $0			/* level 2 */
 	MOVL	((8+8)*BY2WD)(A7), A0
 	MOVL	A0, USP
 	MOVEM	(A7), $0x77FFF
-	ADDL	$((8+8+1)*4), A7
+	ADDL	$((8+8+1)*BY2WD+BY2WD), A7
 	RTE
 
 TEXT	mouseintr(SB), $0		/* level 4 */


@@ 265,6 272,7 @@ TEXT	mouseintr(SB), $0		/* level 4 */
 
 TEXT	uartintr(SB), $0		/* level 5 */
 
+	MOVL	$DBMAGIC, -(A7)
 	SUBL	$((8+8+1)*BY2WD), A7
 	MOVEM	$0x7FFF, (A7)
 	MOVL	$a6base(SB), A6


@@ 276,11 284,12 @@ TEXT	uartintr(SB), $0		/* level 5 */
 	MOVL	((8+8)*BY2WD)(A7), A0
 	MOVL	A0, USP
 	MOVEM	(A7), $0x7FFF
-	ADDL	$((8+8+1)*4), A7
+	ADDL	$((8+8+1)*BY2WD+BY2WD), A7
 	RTE
 
 TEXT	syncintr(SB), $0		/* level 6 */
 
+	MOVL	$DBMAGIC, -(A7)
 	SUBL	$((8+8+1)*BY2WD), A7
 	MOVEM	$0x7FFF, (A7)
 	MOVL	$a6base(SB), A6


@@ 292,7 301,7 @@ TEXT	syncintr(SB), $0		/* level 6 */
 	MOVL	((8+8)*BY2WD)(A7), A0
 	MOVL	A0, USP
 	MOVEM	(A7), $0x7FFF
-	ADDL	$((8+8+1)*4), A7
+	ADDL	$((8+8+1)*BY2WD+BY2WD), A7
 	RTE
 
 GLOBL	mousetab(SB), $128

M gnot/mem.h => gnot/mem.h +1 -1

@@ 48,7 48,7 @@
  */
 
 #define	USERADDR	0x80000000
-#define	UREGADDR	(USERADDR+BY2PG-(2+4+2+(8+8+1)*BY2WD))
+#define	UREGADDR	(USERADDR+BY2PG-(2+4+2+(8+8+1+1)*BY2WD))
 
 /*
  * Devices poked during bootstrap

M gnot/ureg.h => gnot/ureg.h +1 -0

@@ 17,6 17,7 @@ struct Ureg
 	ulong	a6;
 	ulong	sp;
 	ulong	usp;
+	ulong	magic;	/* for db to find bottom of ureg */
 	ushort	sr;
 	ulong	pc;
 	ushort	vo;

M port/stnoether.c => port/stnoether.c +1 -1

@@ 193,7 193,7 @@ noetheriput(Queue *q, Block *bp)
 	circuit = (h->circuit[2]<<16) | (h->circuit[1]<<8) | h->circuit[0];
 	s = (h->sum[1]<<8) | h->sum[0];
 	if(s && s!=nonetcksum(bp, 14)){
-		print("checksum error %ux %ux\n", s, (h->sum[1]<<8) | h->sum[0]);
+/*		print("checksum error %ux %ux\n", s, (h->sum[1]<<8) | h->sum[0]); /**/
 		freeb(bp);
 		return;
 	}

M port/sysfile.c => port/sysfile.c +2 -0

@@ 278,6 278,8 @@ sysseek(ulong *arg)
 	c = fdtochan(arg[0], -1);
 	if(c->qid.path & CHDIR)
 		error(Eisdir);
+	if(devchar[c->type] == '|')
+		error(Eisstream);
 	qlock(c);
 	if(waserror()){
 		qunlock(c);

M power/errno.h => power/errno.h +1 -0

@@ 53,5 53,6 @@ enum{
 	Enovmem,	/* virtual memory allocation failed */
 	Enoasync,	/* out of async stream modules */
 	Enopipe,	/* out of pipes */
+	Eisstream,	/* seek on a stream */
 	Egreg,		/* ken has implemented datakit */
 };

~kris/9p

9hist