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Re: port-sparc/54789: Sparc boot fails with "Trap 0x21 while interrupts disabled"
The following reply was made to PR port-sparc/54789; it has been noted by GNATS.
From: Andrew Doran <ad%netbsd.org@localhost>
Subject: Re: port-sparc/54789: Sparc boot fails with "Trap 0x21 while
Date: Mon, 30 Dec 2019 20:47:41 +0000
1957 sethi %hi(CPUINFO_VA), %l4
1958 ld [%l4 + %lo(CPUINFO_VA+CPUINFO_GETSYNCFLT)], %l5
1959 jmpl %l5, %l7
1960 or %l4, %lo(CPUINFO_SYNCFLTDUMP), %l4
At this point CPUINFO_GETSYNCFLT points into the kernel heap (the exact spot
db> x/x f0002024
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