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Updated files in ftp://oss.sgi.com/projects/kdb/download/v2.3/
kdb-v2.3-2.4.18-i386-2.bz2
kdb-v2.3-2.4.19-i386-2.bz2
I also have kdb-v2.3-2.4.18-ia64-020722-2 in progress, to add support
for zx1 serial i/o. Not tested yet, it should be out tomorrow.
Changelog extracts between 2.4.1[89]-i386-1 and -2.
2.4.19-i386-2
2002-08-09 Keith Owens <[email protected]>
* Use -fno-optimize-sibling-calls for kdb if gcc supports it.
* .text.lock does not consume an activation frame.
* kdb v2.3-2.4.19-i386-2.
2.4.18-i386-2
2002-08-09 Keith Owens <[email protected]>
* Use -fno-optimize-sibling-calls for kdb if gcc supports it.
* 2.4.18 uses _text_lock_ not .text.lock.
* _text_lock does not consume an activation frame.
* kdb v2.3-2.4.18-i386-2.
When gcc optimizes sibling calls (tail recursion), kdb <= v2.3 cannot
decode the backtrace. Nor can the stack trace show what is really
going on with optimized sibling calls, the return addresses are
ambiguous. Until I can come up with an algorithm to trace through tail
recursion, activating kdb will set -fno-optimize-sibling-calls.
kdb v2.4 is planned as a big gcc catch up, to cope with the code
generated by more recent versions of gcc.
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Updated files in ftp://oss.sgi.com/projects/kdb/download/v2.3/
kdb-v2.3-2.4.18-common-2.bz2
kdb-v2.3-2.4.18-i386-3.bz2
kdb-v2.3-2.4.18-ia64-020722-2.bz2
kdb-v2.3-2.4.19-common-2.bz2
kdb-v2.3-2.4.19-i386-3.bz2
These add support for consoles using memory mapped IO instead of
inb/outb, based on a patch by David Mosberger. Primarily for ia64 zx1
serial i/o but it should work on other memory mapped consoles.
NOTE: These patches go together.
kdb-v2.3-2.4.18-i386-3 and kdb-v2.3-2.4.18-ia64-020722-2 need
kdb-v2.3-2.4.18-common-2, and vice versa.
kdb-v2.3-2.4.19-i386-3 needs kdb-v2.3-2.4.19-common-2, and vice
versa.
If you get undefined variables kdb_port or kdb_serial then you have
mixed the wrong patches.
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