Andrew Cagney
d81bb16ac0
2003-06-19 Andrew Cagney <cagney@redhat.com>
...
* ld-insn.h: Update copyright.
(cache_fields): Define.
(insn_table_fields): Add insn_field_6 and insn_field_7.
(load_insn_table): Pass in the "cache_rules".
* ld-insn.c: Update copyright.
(load_insn_table): Add parameter "cache_rules". Handle "cache",
"computed" and "scratch" fields.
(main): Pass "cache_rules" to load_insn_table.
* ld-cache.h: Update copyright.
(append_cache_table): Declare.
* ld-cache.c: Update copyright.
(append_cache_table): New function.
(load_cache_table): Call.
* gen-model.c: Include "ld-cache.h".
* gen-itable.c: Include "ld-cache.h".
* igen.c: Move #include "ld-cache.h" to earlier. Update
copyright.
(main): Permit a NULL "cache_rules". Pass address of
"cache_rules" to load_insn_table.
* Makefile.in (tmp-ld-insn): Add "ld-cache.o".
(tmp-igen): Do not include ppc-cache-rules.
(gen-itable.o, gen-model.o): Add "ld-cache.h".
* ppc-cache-rules: Delete file.
* ppc-instructions: Add cache rules.
2003-06-20 03:59:33 +00:00
Andrew Cagney
ec80ed8088
From 2001-12-09 Julien Ducourthial <jducourt@noos.fr>:
...
* ppc-instructions (lswx): Do the register control with the
register count. Initialize the right register in the loop.
(mtfsfi) : Correct prefix for the instruction.
2002-03-23 21:18:31 +00:00
Geoffrey Keating
ae02957b46
* ppc-instructions (lfsux): Correct XO field of lfsux instruction.
2000-10-24 16:16:43 +00:00
Geoffrey Keating
9ff590a53b
* ppc-instructions (Disabled_Exponent_Underflow): Increment
...
the exponent when denormalizing.
2000-03-25 18:45:41 +00:00
Stan Shebs
7a292a7adf
import gdb-19990422 snapshot
1999-04-26 18:34:20 +00:00
Stan Shebs
c906108c21
Initial creation of sourceware repository
1999-04-16 01:35:26 +00:00
Stan Shebs
071ea11e85
Initial creation of sourceware repository
1999-04-16 01:34:07 +00:00
Michael Meissner
5c04f4f7fc
January 23rd merge
1997-01-27 21:34:50 +00:00
Michael Meissner
30c87b55ec
New simulator changes from Andrew
1996-07-23 15:42:42 +00:00
Michael Meissner
4ffd6ed0f3
Make {add to,subtract from} minus one; Make -t alu work better
1996-01-16 16:21:17 +00:00
Michael Meissner
290ad14a9d
Add determining when we do not have enough writeback slots; Do not do model specific handling if not printing out the information
1995-11-28 18:47:07 +00:00
Michael Meissner
3d2f9d7c88
Make WITH_MODEL_ISSUE==0 not core dump
1995-11-25 05:56:28 +00:00
Michael Meissner
f2181eff5f
Sort instruction names; Add igen -R option; count # of CRs that mtcrf moved
1995-11-25 01:35:14 +00:00
Michael Meissner
45525d8d6d
Fix warnings to everything can be compiled with -Wall; Redo model specific changes once again to speed things up
1995-11-24 16:44:37 +00:00
Michael Meissner
46c065ab31
Count each type of conditional branch
1995-11-22 21:02:49 +00:00
Michael Meissner
4a0351ab45
Add floating point model specific support; Redo method model specific support is done; Add remaining floating add/subtract-multiply
1995-11-21 21:41:25 +00:00
Michael Meissner
0bcce7d390
speed up search for free function unit slightly.
1995-11-20 04:05:36 +00:00
Michael Meissner
15ec5b60e2
Add scheduling support for M{F,T}CR
1995-11-18 01:39:04 +00:00
Michael Meissner
54e986998a
More scheduling stuff
1995-11-18 01:14:45 +00:00
Michael Meissner
4220dcd698
checkpoint ppc simulator
1995-11-17 19:17:58 +00:00
Michael Meissner
84bbbc3577
Delete old functional_unit support; Add --enable-sim-model-issue; Monitor branch prediction success
1995-11-16 21:42:27 +00:00
Michael Meissner
867b71685a
fix bug in last checkin
1995-11-16 19:25:47 +00:00
Michael Meissner
845ff5a45f
more functional unit changes
1995-11-16 19:02:52 +00:00
Michael Meissner
80948f392b
More model specific changes
1995-11-15 22:53:59 +00:00
Michael Meissner
eb4ef19775
Add model-functions support
1995-11-13 01:27:21 +00:00
Michael Meissner
28816f45f5
Add support for setting model name and other things
1995-11-12 14:20:39 +00:00
Michael Meissner
73c4941b23
first stage in function unit support; add new switches & latest code from andrew
1995-11-08 18:57:06 +00:00
Michael Meissner
056e975cfe
Add 2 config flags that were missing; make data cache instructions be nops
1995-11-03 19:37:28 +00:00
Michael Meissner
c143ef6296
Lots of changes
1995-11-01 19:32:38 +00:00
