Module Name:	gnusrc
Committed By:	thorpej
Date:		Fri Dec 21 07:58:47 UTC 2001

Modified Files:
	gnusrc/gnu/dist/toolchain/gdb: alpha-tdep.c

Log Message:
Fixes to alpha_next_pc() (for software single-step):
* jump-format jumps: the target is in RB, so use the RB bits in
  the insn, not the RA bits.
* branch-format displacements are 21 bits; extract all of them, and
  sign-extend correctly.
* For conditional branches, we need to determine whether or not
  the branch is actually taken.


To generate a diff of this commit:
cvs rdiff -r1.2 -r1.3 gnusrc/gnu/dist/toolchain/gdb/alpha-tdep.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.