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Initial implementation of fixes for MPC860 version C0 & earlier.

This commit is contained in:
James Lemke 1999-01-22 21:53:57 +00:00
parent c5a3735edf
commit b5a10831c4
1 changed files with 28 additions and 5 deletions
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33
sim/ppc/ChangeLog
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@ -1,3 +1,26 @@
1999-01-22 Jim Lemke <jlemke@cygnus.com>
* igen.c(gen_semantics_[ch]): setup/use of new option (-o mpc860c0[=n]).
interrupts.[ch](mpc860c0_instruction_program_interrupt): added.
ppc-instructions(the four branch insn groups): detect problematic br's.
psim.c(is_num - added, psim_options): Parse and init new option.
These changes are currently under #ifdef WITH_OPTION_MPC860C0.
1998-12-01 Ken Raeburn <raeburn@cygnus.com>
* hw_nvram.c (hw_nvram_bcd): Force value to fit in 0..99.
Fri Nov 20 12:17:28 1998 Andrew Cagney <cagney@b1.cygnus.com>
* main.c (sim_io_poll_quit): Stub function.
* events.c (SIM_EVENTS_POLL_RATE): Define.
(sim_events_poll): Copy function from common/sim-events.c.
(event_queue_init): Copy scheduling of sim_events_poll from same.
* sim_callbacks.h, sim_calls.c (sim_io_poll_quit): New function,
poll the external environment.
1998-11-19 Michael Meissner <meissner@cygnus.com>
* ppc-instructions (is_{NaN,inf}): Use unsigned64 to get the
@ -6,11 +29,11 @@
Mon Sep 28 09:42:45 1998 Drew Moseley <dmoseley@cygnus.com>
* table.c (table_open): For cygwin hosts, we need to use the return value
from the read routine as the number of bytes to process. This apparently
is due to text-mode vs binary-mode. If the mounts are done text-mode,
then the size returnedby fstat() may be different than the number of
bytes "read" in text mode.
* table.c (table_open): For cygwin hosts, we need to use the
return value from the read routine as the number of bytes to
process. This apparently is due to text-mode vs binary-mode. If
the mounts are done text-mode, then the size returnedby fstat()
may be different than the number of bytes "read" in text mode.
Sun Oct 4 00:50:47 1998 Felix Lee <flee@cygnus.com>