Date: Sat, 19 Oct 2002 23:00:09 -0700 (PDT) From: Marcel Moolenaar <marcel@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/ia64/ia64 exception.s Message-ID: <200210200600.g9K609ov020198@repoman.freebsd.org>
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marcel 2002/10/19 23:00:09 PDT
Modified files:
sys/ia64/ia64 exception.s
Log:
Define IVT_ENTRY and IVT_END as special versions of ENTRY and END
for defining vectors. As a result, each vector will be a global
function with unwind directives to notify the unwinder that we're
in an interrupt handler. In the debugger this will show up something
like:
Debugger(0xe000000000a211d8, 0xe000000000748960) at Debugger+0x31
panic(0xe000000000a36858, 0xe0000000021d32d0, 0xe000000000ae42e8, ...
trap(0x14, 0x100000, 0xe0000000021d32d0, 0x0, 0xa0000000002095f0, ...
ivt_Data_TLB(0x14, 0x100000, 0xe0000000021d32d0) at ivt_Data_TLB+0x1f0
Revision Changes Path
1.36 +160 -150 src/sys/ia64/ia64/exception.s
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