[Revert] signals and H8 sim

[Michael Snyder]

Unfortunately, I've had to back out this change -- it has the unfortunate
effect of breaking GDB's breakpoints.  When we take a breakpoint trap,
the value of R0 can be anything (whatever it was in the user program
at the time of the trap), so there's no way to test it for a certain value.

We'll have to give this some more thought...


-------------- next part --------------
An embedded and charset-unspecified text was scrubbed...
Name: bp
URL: <http://sourceware.org/pipermail/gdb-patches/attachments/20030722/56d3fcdb/attachment.ksh>