Date: Sat, 28 Dec 2002 15:57:52 -0800 (PST) From: Jake Burkholder <jake@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/sparc64/sparc64 exception.S Message-ID: <200212282357.gBSNvqr3086222@repoman.freebsd.org>
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jake 2002/12/28 15:57:52 PST
Modified files:
sys/sparc64/sparc64 exception.S
Log:
- Moved storing %g1-%g5 in the trapframe until after interrupts are enabled.
- Restore %g6 and %g7 for kernel traps if we are returning to prom code.
This allows complex traps (ones that call into C code) to be handled from
the prom.
Revision Changes Path
1.56 +41 -27 src/sys/sparc64/sparc64/exception.S
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