Date: Thu, 19 Sep 2002 13:40:26 -0700 (PDT) From: John Baldwin <jhb@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/alpha/alpha db_trace.c Message-ID: <200209192040.g8JKeQ8n047128@freefall.freebsd.org>
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jhb 2002/09/19 13:40:26 PDT
Modified files:
sys/alpha/alpha db_trace.c
Log:
Fix last commit so that it actually works:
- Get test for valid trace request contents right.
- You don't use 'stq' to move a value from one register to another,
use 'mov' to read sp. Also, can't use nice names for registers
in in-line asm in gcc.
- pc is not a publically accessible register, instead, create a label
in the asm code and use 'lda' to load the address of that label into
the pc field of the trace request.
- Use correction function name for db_print_backtrace().
Revision Changes Path
1.14 +6 -5 src/sys/alpha/alpha/db_trace.c
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