]>
git.ipfire.org Git - thirdparty/valgrind.git/log
Julian Seward [Thu, 5 May 2005 12:05:54 +0000 (12:05 +0000)]
Play a few more rounds of the SSE game on amd64.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1162
Julian Seward [Thu, 5 May 2005 12:05:11 +0000 (12:05 +0000)]
More %flags-helpers tuning.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1161
Julian Seward [Thu, 5 May 2005 12:04:14 +0000 (12:04 +0000)]
Update comment.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1160
Julian Seward [Tue, 3 May 2005 12:20:15 +0000 (12:20 +0000)]
x86 guest: generate Iop_Neg* in the x86->IR phase. Intent is to
ensure that the non-shadow (real) computation done by the program will
fail if Iop_Neg* is incorrectly handled somehow. Until this point,
Iop_Neg* is only generated by memcheck and so it will not be obvious
if it is mishandled. IOW, this commit enhances verifiability of the
x86-IR-x86 pipeline.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1159
Julian Seward [Tue, 3 May 2005 09:09:27 +0000 (09:09 +0000)]
Generate better code for CmpNEZ64(Or64(x,y)), a common idiom resulting
from memchecking of FP code.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1158
Julian Seward [Tue, 3 May 2005 09:08:23 +0000 (09:08 +0000)]
Memchecking very large BBs of FP insns on x86 sometimes needs a lot of
spill slots.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1157
Julian Seward [Mon, 2 May 2005 17:07:02 +0000 (17:07 +0000)]
When handling 'sbb %reg,%reg', first put zero into %reg. This removes
the false result dependency on the previous value of %reg.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1156
Julian Seward [Mon, 2 May 2005 16:16:15 +0000 (16:16 +0000)]
Minor tweakage: use testl rather than andl in three places on the
basis that andl trashes the tested register whereas testl doesn't. In
two out of the three cases this makes no difference since the tested
register is a copy of some other register anyway, but hey.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1155
Julian Seward [Mon, 2 May 2005 15:52:44 +0000 (15:52 +0000)]
Minor cleanups.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1154
Julian Seward [Mon, 2 May 2005 10:54:34 +0000 (10:54 +0000)]
Get rid of some functions made redundant by recent isel reorganisation.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1153
Julian Seward [Mon, 2 May 2005 10:47:22 +0000 (10:47 +0000)]
Don't complain endlessly about missing folding rule for Iop_64HLto128.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1152
Julian Seward [Wed, 27 Apr 2005 13:39:35 +0000 (13:39 +0000)]
Handle CmpNEZ16.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1151
Julian Seward [Wed, 27 Apr 2005 11:55:08 +0000 (11:55 +0000)]
Handle various more primops, and reorganise iselCondCode_wrk in line
with similar reorg on x86 side.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1150
Julian Seward [Wed, 27 Apr 2005 11:53:23 +0000 (11:53 +0000)]
Emit 'negq'.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1149
Julian Seward [Wed, 27 Apr 2005 11:52:40 +0000 (11:52 +0000)]
* Use new 64-to/from-{16,8,1} conversion primops
* disable "Z after SUBW" specialisation which apparently causes
xedit to fail for unknown reasons
git-svn-id: svn://svn.valgrind.org/vex/trunk@1148
Julian Seward [Wed, 27 Apr 2005 11:50:56 +0000 (11:50 +0000)]
Use new 64-to/from-{16,8,1} conversion primops instead of going via
Ity_I32.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1147
Julian Seward [Wed, 27 Apr 2005 11:42:44 +0000 (11:42 +0000)]
Add even more 64-bit integer primops (sigh)
git-svn-id: svn://svn.valgrind.org/vex/trunk@1146
Julian Seward [Tue, 26 Apr 2005 23:39:45 +0000 (23:39 +0000)]
* Enhance the x86 instruction selector to generate for the primops
introduced in rev 1144.
* Rearrange iselCondCode and introduce a few new patterns which
deal better with the IR that Memcheck commonly generates
git-svn-id: svn://svn.valgrind.org/vex/trunk@1145
Julian Seward [Tue, 26 Apr 2005 23:34:34 +0000 (23:34 +0000)]
Add a few new primops which allow for more concise expression of
the instrumentation Memcheck generates:
* CmpNEZ{8,16,32,64}, which are equivalent to CmpNE<sz> with one
argument zero
* Neg{8,16,32,64}, which is equivalent to Sub<sz> with the first
argument zero
For 64-bit platforms, add these primops. This gives a complete set of
primops for conversions between the integral types (I8, I16, I32,
I64), so that a widening/narrowing from any type to any other type can
be achieved in a single primop:
* Iop_8Uto64, Iop_8Sto64, Iop_16Uto64, Iop_16Sto64
* Iop_64to8, Iop_64to16
git-svn-id: svn://svn.valgrind.org/vex/trunk@1144
Julian Seward [Tue, 26 Apr 2005 01:53:48 +0000 (01:53 +0000)]
Add various %rflag-helper specialisation cases and fast paths. This
more or less doubles performance of the baseline simulation on integer
code.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1143
Julian Seward [Tue, 26 Apr 2005 01:52:29 +0000 (01:52 +0000)]
Handle more cases, and a bit of tuning.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1142
Julian Seward [Tue, 26 Apr 2005 01:52:01 +0000 (01:52 +0000)]
Add 64-bit comparisons.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1141
Julian Seward [Tue, 26 Apr 2005 01:51:24 +0000 (01:51 +0000)]
Increase number of integer registers in use from 3 to 8.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1140
Julian Seward [Sun, 24 Apr 2005 00:26:37 +0000 (00:26 +0000)]
Handle a couple more memcheck-generated primops. With this, I can run
konqueror on memcheck on amd64.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1139
Julian Seward [Sat, 23 Apr 2005 23:41:46 +0000 (23:41 +0000)]
Handle some artefacts resulting from memchecking of x87 floating-point
code (I64-typed PutI/GetI).
git-svn-id: svn://svn.valgrind.org/vex/trunk@1138
Julian Seward [Sat, 23 Apr 2005 01:15:47 +0000 (01:15 +0000)]
More code-generation cases.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1137
Julian Seward [Fri, 22 Apr 2005 21:21:09 +0000 (21:21 +0000)]
Update.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1136
Julian Seward [Fri, 22 Apr 2005 21:20:47 +0000 (21:20 +0000)]
Comment-only change.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1135
Julian Seward [Thu, 21 Apr 2005 01:57:44 +0000 (01:57 +0000)]
rm'd.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1134
Julian Seward [Thu, 21 Apr 2005 01:35:48 +0000 (01:35 +0000)]
Add an identity, Or8(x,0) --> x.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1133
Julian Seward [Wed, 20 Apr 2005 22:57:11 +0000 (22:57 +0000)]
Fix some more insn selection cases required by Memcheck.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1132
Julian Seward [Tue, 19 Apr 2005 23:06:11 +0000 (23:06 +0000)]
Update comment re PutI/GetI (comment-only change).
git-svn-id: svn://svn.valgrind.org/vex/trunk@1131
Julian Seward [Thu, 7 Apr 2005 17:31:27 +0000 (17:31 +0000)]
Complete implementation of pslldq/psrldq. Also some whitespace changes.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1130
Julian Seward [Thu, 7 Apr 2005 02:03:52 +0000 (02:03 +0000)]
Handle bsr{w,l,q} and allow bsfq.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1129
Julian Seward [Thu, 7 Apr 2005 02:02:23 +0000 (02:02 +0000)]
Fix comment.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1128
Julian Seward [Thu, 7 Apr 2005 02:01:23 +0000 (02:01 +0000)]
Fix a nasty assembler bug, in the handling of Set64, arising from
confusion over whether we were looking at a complete integer register
number or just the lower 3 bits of it. Rename functions pertaining to
messing with integer register numbers in an attempt to stop this
happening in future.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1127
Julian Seward [Thu, 7 Apr 2005 01:56:21 +0000 (01:56 +0000)]
Reinstate tests for bsf{w,l} and bsr{w,l}.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1126
Julian Seward [Wed, 6 Apr 2005 20:01:56 +0000 (20:01 +0000)]
More AMD64 instructions: sfence, movnti, bsf{w,l,q}
git-svn-id: svn://svn.valgrind.org/vex/trunk@1125
Julian Seward [Wed, 6 Apr 2005 10:27:11 +0000 (10:27 +0000)]
Comment-only changes
git-svn-id: svn://svn.valgrind.org/vex/trunk@1124
Julian Seward [Wed, 6 Apr 2005 01:45:44 +0000 (01:45 +0000)]
As per r1121, avoid WaW stalls writing the guest state for movss mem->reg.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1123
Julian Seward [Wed, 6 Apr 2005 01:11:53 +0000 (01:11 +0000)]
iselIntExpr64(const): save a precious register in the case where
the two halves have the same value.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1122
Julian Seward [Wed, 6 Apr 2005 01:11:08 +0000 (01:11 +0000)]
When generating IR for movsd mem->reg, don't first write the entire
guest reg with zeroes and then overwrite the lower half. This forces
the back end to generate code which creates huge write-after-write
stalls in the memory system of P4s due to the different sized writes.
This apparently small change reduces the run-time of one
sse2-intensive floating point program from 145 seconds to 90 seconds
(--tool=none).
git-svn-id: svn://svn.valgrind.org/vex/trunk@1121
Julian Seward [Wed, 6 Apr 2005 00:47:01 +0000 (00:47 +0000)]
Add a pattern for 64UtoV128(LDle:I64(addr)), so as to generate a
single movsd. This fixes a common, poorly handed case in generating
sse2 code.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1120
Julian Seward [Tue, 5 Apr 2005 01:54:19 +0000 (01:54 +0000)]
Whenever the flags thunk is set, fill in all the fields, even NDEP
which isn't usually used. This makes redundant-PUT elimination work
better, fixing a rather subtle optimisation bug. For at least one
floating-point case this gives a significant speedup. Consider a bb
like this:
(no flag setting insns before inc)
inc ...
(no flag setting insns)
add ...
inc sets CC_OP, CC_DEP1 and CC_NDEP; the latter is expensive because a
call to calculate_eflags_c is required.
add sets CC_OP, CC_DEP1 and CC_DEP2. The CC_NDEP value is now
irrelevant, but because CC_NDEP is not overwritten, iropt cannot
remove the previous assignment to it, and so the expensive helper call
remains even though it is irrelevant.
This commit fixes that: By always setting NDEP to zero whenever its
value will be unused, any previous assignment to it will be removed by
iropt.
This change should be propagated to the amd64 front end too.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1119
Julian Seward [Mon, 4 Apr 2005 23:12:54 +0000 (23:12 +0000)]
#include <rude_words.h>. The recent change of denotation of no-op IR
statements from NULL to IRStmt_NoOp screwed up the how-much-to-unroll
heuristics in iropt, resulting in iropt being significantly less
enthusiastic about unrolling than it was before the change. Gaaah!
This commit should fix it.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1118
Julian Seward [Sun, 3 Apr 2005 14:59:54 +0000 (14:59 +0000)]
Reinstate ADC Iv, eAX.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1117
Julian Seward [Fri, 1 Apr 2005 20:19:20 +0000 (20:19 +0000)]
Remember to clear C2 after fsincos, as that actually makes it work
right with reasonable-sized inputs. This confirms fsincos as the
golden lemon of x87 floating point instructions, since Vex has by now
chomped through vast amounts of floating point code on x86 and this is
the first time this bug has come to light.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1116
Julian Seward [Wed, 30 Mar 2005 23:20:47 +0000 (23:20 +0000)]
Support a few more insns I ran across whilst trying to start up
konqueror (mostly successfully) and mozilla (promising but
unsuccessful).
git-svn-id: svn://svn.valgrind.org/vex/trunk@1115
Julian Seward [Wed, 30 Mar 2005 23:19:46 +0000 (23:19 +0000)]
Add a folding rule for Mul64.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1114
Julian Seward [Wed, 30 Mar 2005 18:40:23 +0000 (18:40 +0000)]
Generate instruction-pointer offsets too.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1113
Julian Seward [Wed, 30 Mar 2005 18:20:48 +0000 (18:20 +0000)]
Re-enable 'xchg reg, mem'.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1112
Julian Seward [Tue, 29 Mar 2005 21:35:08 +0000 (21:35 +0000)]
Use cpp symbol __x86_64__ rather than __amd64__ on the advice of
Michael Matz.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1111
Julian Seward [Tue, 29 Mar 2005 21:33:11 +0000 (21:33 +0000)]
Fix incorrect DIP.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1110
Julian Seward [Tue, 29 Mar 2005 21:32:41 +0000 (21:32 +0000)]
Increase default max bb size from 50 to 60 guest instructions.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1109
Julian Seward [Mon, 28 Mar 2005 00:46:27 +0000 (00:46 +0000)]
more icc -Wall cleanups
git-svn-id: svn://svn.valgrind.org/vex/trunk@1108
Julian Seward [Sun, 27 Mar 2005 17:59:45 +0000 (17:59 +0000)]
Handle Grp8 w/immediate arg.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1107
Julian Seward [Sun, 27 Mar 2005 17:36:08 +0000 (17:36 +0000)]
Fix a stupid bug causing FP instructions to sometimes be ignored, and
fill in various missing cases.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1106
Julian Seward [Sun, 27 Mar 2005 05:08:32 +0000 (05:08 +0000)]
Implement yet more amd64 instructions.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1105
Julian Seward [Sun, 27 Mar 2005 04:48:32 +0000 (04:48 +0000)]
Re-enable a couple of SSE MOVQ cases.
Observe that MOVQ is probably subtly broken on both x86 and amd64 wrt
zeroing out upper halves of destination registers. This should be
checked out.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1104
Julian Seward [Sun, 27 Mar 2005 04:01:15 +0000 (04:01 +0000)]
Fix many amd64 floating point cases that were missing.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1103
Julian Seward [Sun, 27 Mar 2005 02:22:32 +0000 (02:22 +0000)]
Implement ldmxcsr/stmxcsr.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1102
Julian Seward [Sun, 27 Mar 2005 02:21:52 +0000 (02:21 +0000)]
Looks like I forgot to tell memcheck not to bother to track
definedness of the sse rounding mode info. Fixed.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1101
Julian Seward [Sun, 27 Mar 2005 02:20:56 +0000 (02:20 +0000)]
More paranoia
git-svn-id: svn://svn.valgrind.org/vex/trunk@1100
Julian Seward [Sat, 26 Mar 2005 21:50:31 +0000 (21:50 +0000)]
amd64 front/back end stuff needed to support x87 extended-real
loads/stores.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1099
Julian Seward [Sat, 26 Mar 2005 21:49:42 +0000 (21:49 +0000)]
Fix comment.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1098
Julian Seward [Sat, 26 Mar 2005 20:33:38 +0000 (20:33 +0000)]
Move some conversion functions (IEEE double <-> x87 extended-real
format) into their own module, so they can be shared by the x86 and
amd64 front ends.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1097
Julian Seward [Sat, 26 Mar 2005 13:15:23 +0000 (13:15 +0000)]
Generate IRStmt_IMark so that cachegrind et al work on amd64.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1096
Julian Seward [Sat, 26 Mar 2005 13:14:54 +0000 (13:14 +0000)]
Move an assertion to a better place.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1095
Julian Seward [Sat, 26 Mar 2005 13:02:20 +0000 (13:02 +0000)]
Update the embedded memcheck instrumenter so it works again.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1094
Julian Seward [Sat, 26 Mar 2005 12:57:39 +0000 (12:57 +0000)]
Update comment.
Stare at sanity checks but still fail to figure out how to make them
cheaper. The register allocator's sanity checks consume 15%-20% of
the total running time of Vex.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1093
Julian Seward [Sat, 26 Mar 2005 11:59:23 +0000 (11:59 +0000)]
icc -Wall cleanups
git-svn-id: svn://svn.valgrind.org/vex/trunk@1092
Julian Seward [Sat, 26 Mar 2005 11:58:50 +0000 (11:58 +0000)]
reinstate test_misc()
git-svn-id: svn://svn.valgrind.org/vex/trunk@1091
Julian Seward [Fri, 25 Mar 2005 22:39:28 +0000 (22:39 +0000)]
Fix bug? in do_put_x87 which would have resulting in FLDENV setting to
zero registers which the to-be-loaded tag word indicates are empty.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1090
Julian Seward [Fri, 25 Mar 2005 22:33:54 +0000 (22:33 +0000)]
The helper for FXAM wasn't setting the C1 flag correctly. This bug
is more-or-less undetectable at least if you use fstsw to examine
the results of FXAM, since fstsw doesn't copy C1.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1089
Julian Seward [Fri, 25 Mar 2005 22:32:39 +0000 (22:32 +0000)]
Do a sane level of testing.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1088
Julian Seward [Fri, 25 Mar 2005 20:31:46 +0000 (20:31 +0000)]
Put some ULLs at the end of 64-bit constants for good measure.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1087
Julian Seward [Fri, 25 Mar 2005 20:30:58 +0000 (20:30 +0000)]
icc -Wall fixes
git-svn-id: svn://svn.valgrind.org/vex/trunk@1086
Julian Seward [Fri, 25 Mar 2005 20:30:32 +0000 (20:30 +0000)]
icc -Wall fixes
git-svn-id: svn://svn.valgrind.org/vex/trunk@1085
Julian Seward [Fri, 25 Mar 2005 20:30:00 +0000 (20:30 +0000)]
Implement %ffree.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1084
Julian Seward [Fri, 25 Mar 2005 20:29:35 +0000 (20:29 +0000)]
Update stuff in test harness.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1083
Julian Seward [Fri, 25 Mar 2005 20:29:00 +0000 (20:29 +0000)]
Very inadequate test program for fxam.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1082
Julian Seward [Fri, 25 Mar 2005 14:39:37 +0000 (14:39 +0000)]
Placate icc -Wall. Required hand-to-hand combat with icc, and I may
have broken something.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1081
Julian Seward [Fri, 25 Mar 2005 14:07:11 +0000 (14:07 +0000)]
Placate icc -Wall.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1080
Julian Seward [Fri, 25 Mar 2005 13:48:55 +0000 (13:48 +0000)]
Icc typechecker police.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1079
Julian Seward [Thu, 24 Mar 2005 20:40:12 +0000 (20:40 +0000)]
Fix some isel cases pertaining to 1-bit values. This makes lackey
work on amd64. Yay!
git-svn-id: svn://svn.valgrind.org/vex/trunk@1078
Julian Seward [Thu, 24 Mar 2005 20:39:05 +0000 (20:39 +0000)]
Don't shout about kludged rdtsc
git-svn-id: svn://svn.valgrind.org/vex/trunk@1077
Julian Seward [Wed, 23 Mar 2005 13:34:11 +0000 (13:34 +0000)]
Reinstate 'xadd' instruction.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1076
Julian Seward [Wed, 23 Mar 2005 11:36:48 +0000 (11:36 +0000)]
Re-enable a few cases.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1075
Julian Seward [Wed, 23 Mar 2005 11:35:55 +0000 (11:35 +0000)]
Make rdtsc return 1 instead of 0, to stop glibc's resolver looping.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1074
Julian Seward [Wed, 23 Mar 2005 11:25:12 +0000 (11:25 +0000)]
Deal more rationally with LOCK prefixes, correct at least in the way
Valgrind-3.0 intends to use Vex. This should be applied to the x86 line
too.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1073
Julian Seward [Wed, 23 Mar 2005 03:39:55 +0000 (03:39 +0000)]
* widening (u)mulq from memory operand
* movb imm8,%bh (untested)
git-svn-id: svn://svn.valgrind.org/vex/trunk@1072
Julian Seward [Wed, 23 Mar 2005 03:02:50 +0000 (03:02 +0000)]
Fix silly bug introduced in r1066.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1071
Julian Seward [Tue, 22 Mar 2005 14:00:31 +0000 (14:00 +0000)]
We don't need two copies of this -- there's another in orig_x86.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1070
Julian Seward [Tue, 22 Mar 2005 02:24:05 +0000 (02:24 +0000)]
Turns out the recent IRStmt_NoOp hackery broke the IR optimiser quite
seriously. It was still transforming correctly, but many of the
transformations had been hampered by no longer being able to recognise
no-ops properly. This hopefully fixes it.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1069
Julian Seward [Tue, 22 Mar 2005 00:15:00 +0000 (00:15 +0000)]
amd64 back end: deal with (ignore) Ist_IMark and Ist_NoOp
git-svn-id: svn://svn.valgrind.org/vex/trunk@1068
Julian Seward [Mon, 21 Mar 2005 17:41:45 +0000 (17:41 +0000)]
Generate offsets needed for V on amd64.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1067
Julian Seward [Mon, 21 Mar 2005 03:11:17 +0000 (03:11 +0000)]
Make several more files compile cleanly with icc -Wall. Hopefully
this doesn't break anything.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1066
Julian Seward [Mon, 21 Mar 2005 02:47:42 +0000 (02:47 +0000)]
The "icc -Wall" placation project rumbles onward ...
git-svn-id: svn://svn.valgrind.org/vex/trunk@1065
Julian Seward [Mon, 21 Mar 2005 01:06:20 +0000 (01:06 +0000)]
The Icc typechecker police have been round banging on our doors again.
Placating icc -Wall is a Herculean task; I don't know if it will ever
get completed.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1064
Julian Seward [Mon, 21 Mar 2005 01:03:49 +0000 (01:03 +0000)]
Bring up-to-date.
git-svn-id: svn://svn.valgrind.org/vex/trunk@1063