On 5/15/2012 3:24 PM, John David Anglin wrote:
James patch now let my 715/64 boot, but still crashes on my B160L:
swapper (pid 1): Illegal instruction (code 8)
YZrvWESTHLNXBCVMcbcbcbcbOGFRQPDI
PSW: 00000000000001001110000100001111 Not tainted
r00-03 0004e10f 00000020 101198cc 17c245c0
r04-07 ffeff000 17ec05f8 007d4000 17e60260
r08-11 17c5100b fffff000 17e60310 00020000
r12-15 00000ffc 0000000b 00000000 ffeff000
r16-19 007d4000 10768020 10000000 17c22db8
r20-23 17c245c8 108fc000 00000001 00000020
r24-27 000007d4 0f2fffe0 0000fa80 106e2020
r28-31 0f2ff000 000074ee 17c24640 000072e6
sr00-03 00000000 00000001 00000000 00000000
sr04-07 00000000 00000000 00000000 00000000
IASQ: 00000000 00000000 IAOQ: 1010118c 10101190
IIR: 078113e0 ISR: 00000000 IOR: 0f2ff000
CPU: 0 CR30: 17c24000 CR31: f0102978
ORIG_R28: 17ebbe40
IAOQ[0]: flush_icache_page_asm+0x28/0x7c
IAOQ[1]: flush_icache_page_asm+0x2c/0x7c
RP(r2): flush_cache_page+0x90/0xb0
Backtrace:
This one is in a different place: flush_icache_page_asm. It has
crashed on the first fic,m instruction. Again it is an illegal
instruction.
Looking at the PA 1.1 arch, I see that the space register needs to be
explicitly specified on PA 1.1 (format 26). The implicit (format 24)
instruction was added in PA 2.0.
Could you try adding %sr0 to the fic instructions?
Thanks,
Dave
--
John David Anglin dave.anglin@xxxxxxxx
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