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Author SHA1 Message Date
Julian Seward
ccf7094e69 When VEX bombs, exit in a more understandable way. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3114
 2004-11-26 13:49:59 +00:00
Julian Seward
544e6d1d14 Move declarations of some thread-return-code values from Valgrind to 
VEX.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3113
 2004-11-26 13:25:17 +00:00
Nicholas Nethercote
1d8a68900b Fix this test. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3112
 2004-11-26 12:54:07 +00:00
Nicholas Nethercote
dc4ad41b16 Rename arch_thread_aux_t --> ThreadArchAux, to match ThreadArchState. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3111
 2004-11-26 12:44:19 +00:00
Julian Seward
4517436fe7 Second (failed) attempt to get cmdline2 to work right. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3110
 2004-11-26 12:37:10 +00:00
Julian Seward
0af14fc436 Update expected output. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3109
 2004-11-26 12:00:02 +00:00
Julian Seward
78e6eed82a Fix overly-restrictive assertion causing many threaded programs to 
fail.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3108
 2004-11-26 11:57:41 +00:00
Nicholas Nethercote
9171a07599 Reinstated Helgrind and Cachegrind; at least, they are included in 
compilation now.  They both don't work, as I made the minimal changes
necessary to get them compiling (eg. both of the TL_(instrument)()
functions were commented out and replaced with a stub).

This means that 'make dist' should more or less work again, which is
necessary for my playing with the XML documentation.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3107
 2004-11-26 11:30:14 +00:00
Nicholas Nethercote
f8a005fa9a Do some final "sk_" --> "tl_" changes that I missed earlier. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3106
 2004-11-26 10:53:33 +00:00
Nicholas Nethercote
596305a4fb Forgot to remove this line when I removed the x86-specific tests the 
other day.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3105
 2004-11-26 10:42:26 +00:00
Nicholas Nethercote
fdccda9d04 Removed mc_helpers.S, which is no longer used. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3104
 2004-11-26 10:35:44 +00:00
Julian Seward
9015db7090 run_thread_for_a_while: ensure the guest state layout of the thread 
which we're just about to run matches Vex's assumptions.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3103
 2004-11-25 22:50:17 +00:00
Nicholas Nethercote
ad9d745590 Reinstate Massif. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3102
 2004-11-25 18:04:54 +00:00
Nicholas Nethercote
ead76e69ac Removing the insn_* tests from helgrind, memcheck, addrcheck and 
cachegrind, because having them there doesn't add anything beyond that
tested in 'none'.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3101
 2004-11-25 17:47:43 +00:00
Julian Seward
f22c255940 Fix another potentially-failing use of get_current_tid(), in 
proxy_sendsig().  Fixes the pth_blockesig regression test.




git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3100
 2004-11-24 21:24:24 +00:00
Nicholas Nethercote
3004b39874 Remove now-unnecessary macro. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3099
 2004-11-24 18:58:41 +00:00
Nicholas Nethercote
f35aa3afc8 Whoops, unbreak syscall number checking. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3098
 2004-11-24 18:31:40 +00:00
Nicholas Nethercote
9680327dd9 Cleanups: 
- move things around so that each arch doesn't duplicate stuff to do with
  VG_(do_thread_syscall)().
- enum PXState doesn't need to be visible outside vg_proxylwp.c



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3097
 2004-11-24 18:14:41 +00:00
Nicholas Nethercote
efed8e4671 Removed shadow_regs 'need', because it was being used only trivially in 
a couple of places, and is no longer needed.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3096
 2004-11-24 16:57:16 +00:00
Nicholas Nethercote
398ce0c269 Cleanups, mostly for the baseBlock removal. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3095
 2004-11-24 16:43:43 +00:00
Nicholas Nethercote
feb4fbaef5 Removed all uses of register numbers (eg. arch-specific ones like R_EAX, and 
arch-neutral ones like R_STACK_PTR).  Where they were used, we now always talk
about an offset into the Vex guest state, and an offset.  As a result,
the shadow register get/set functions had to change.  They now also use
an offset and size, and in an arch-neutral way.

Also, I combined the five the post_reg_write* functions into a single one that
takes a 'CorePart' parameter (plus also a ThreadId).  Also, I added more
arguments (the CorePart, and the ThreadId) to the post_mem_write event, for
consistency with the pre_mem_* events.

Also, I reduced the number of register names that must be specified by each
arch, by factoring out duplication; and shortened their names for the core (eg.
ARCH_STACK_PTR is now STACK_PTR).

Plus some related minor cleanups in syscall wrappers.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3094
 2004-11-24 16:30:22 +00:00
Nicholas Nethercote
971687bad3 Cleanups for baseBlock removal: fix some comments, remove two decls 
that are no longer needed.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3093
 2004-11-24 11:57:51 +00:00
Nicholas Nethercote
ef30c84f5f Update comments for the renaming of arch_thread_t. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3092
 2004-11-24 10:55:37 +00:00
Nicholas Nethercote
6f5dd2c9a5 Remove unneeded comments. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3091
 2004-11-24 10:47:42 +00:00
Julian Seward
3558db91b1 Get rid of baseBlock. Now, when generated code is running, the guest 
state pointer points directly at the ThreadState.arch.vex field, thus
updating it in place and avoiding a lot of code (and time-wasting)
which copies stuff back and forth to baseBlock.

Fix zillions of other places in the system where the current thread id
is needed.  It is now passed to all needed places.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3090
 2004-11-24 10:44:19 +00:00
Nicholas Nethercote
230e9ae419 Clean slightly. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3089
 2004-11-23 19:10:18 +00:00
Nicholas Nethercote
45ef5a7794 Remove out-of-date comment. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3088
 2004-11-23 18:42:54 +00:00
Nicholas Nethercote
a228498ff4 Comment-only changes. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3087
 2004-11-23 18:19:29 +00:00
Nicholas Nethercote
ef77be4188 Remove out-of-date comment. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3086
 2004-11-23 18:01:21 +00:00
Nicholas Nethercote
f8c1231b7b Several unrelated changes: 
- don't use AS_STRING_HELP, as older autoconfs don't like it
- fix a minor stupidity about the GDB path
- allow amd64 as a platform (wee!)



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3085
 2004-11-23 17:52:24 +00:00
Nicholas Nethercote
9f2118c217 Fix this regression test to account for the fact that FP regs are now 
checked for definedness errors lazily, just like integer regs.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3084
 2004-11-23 17:19:53 +00:00
Nicholas Nethercote
f7d26d172b Make these work again. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3083
 2004-11-23 17:13:58 +00:00
Nicholas Nethercote
df5bff4df4 Make Vex less verbose, so the regression tests work again. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3082
 2004-11-23 17:10:15 +00:00
Nicholas Nethercote
6cc0d4c473 Add a mandatory --with-vex option to configure script. 
Also, fix a Makefile so that Memcheck's regtests all build again.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3081
 2004-11-23 16:31:56 +00:00
Nicholas Nethercote
7f0984ea02 The syscall wrappers for sys_fcntl{,64} were too simplistic -- the 3rd 
arg is only used if the 2nd arg has particular values, so we were
getting false positives.  This commit makes the wrappers smarter to
account for this.  I updated the reg test too.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3080
 2004-11-23 14:57:49 +00:00
Julian Seward
046709cedf Add enough gunk to configure.in to get through ./configure on 
armv4l-unknown-linux-gnu.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3079
 2004-11-23 01:17:29 +00:00
Julian Seward
8b477e3dd8 Get rid of the high/low baseblock distinction. Pointless in a way 
since baseblock itself will soon enough bite the dust.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3078
 2004-11-23 00:50:25 +00:00
Julian Seward
f91c2f24bb Get rid of the machinery for registering helper functions. VEX calls 
them directly.




git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3077
 2004-11-23 00:40:33 +00:00
Julian Seward
cf98fcdf2f Point back to my VEX tree. This needs to be fixed with high priority. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3076
 2004-11-23 00:39:29 +00:00
Julian Seward
166033939c Do our own implementations of strchrnul() and rawmemchr(). 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3075
 2004-11-23 00:20:17 +00:00
Nicholas Nethercote
86751c1c2e Removed now-defunct read/write checks for FPU ops. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3074
 2004-11-22 21:29:38 +00:00
Nicholas Nethercote
196e8dfd25 Removed the now-defunct files vg_from_ucode.c and vg_to_ucode.c. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3073
 2004-11-22 21:23:08 +00:00
Nicholas Nethercote
ddf3e0178b Remove now-defunct --cleanup option for Memcheck. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3072
 2004-11-22 21:16:08 +00:00
Nicholas Nethercote
6ca747fcc7 Move redundant function decls from core.h (they end up in tool.h 
anyway).

Also remove a declaration for a no-longer-existing function from tool.h.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3071
 2004-11-22 21:13:31 +00:00
Nicholas Nethercote
8b879989f8 Update Massif's TL_(instrument)() to work with Vex (trivial). 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3070
 2004-11-22 21:08:46 +00:00
Julian Seward
fd3934e1e5 Fix some linking problems which were preventing memcheck from starting. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3069
 2004-11-22 20:51:49 +00:00
Julian Seward
e91eb48b89 Make various other tools compile; also fix the stage2 linker script. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3068
 2004-11-22 20:38:40 +00:00
Nicholas Nethercote
8664fd5e88 Remove extended_UCode 'need', which has been obsoleted by Vex. Kept the 
field in the struct for backward compatibility (but renamed it to
no_longer_used_0).



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3067
 2004-11-22 20:37:42 +00:00
Nicholas Nethercote
20a24a0426 Fix some out-of-date comments. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3066
 2004-11-22 20:25:56 +00:00
Julian Seward
d6a28c4ff3 Make Memcheck compilable. 
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3065
 2004-11-22 20:19:51 +00:00