Gabriel Corona [Fri, 28 Mar 2014 09:54:52 +0000 (10:54 +0100)]
[mc] Fix type of expression resolution methods (uintpt_t and not Dwarf_Off)
Gabriel Corona [Fri, 28 Mar 2014 09:50:29 +0000 (10:50 +0100)]
[mc] Fix compatibility with old/broken version of dwarf.h
Gabriel Corona [Thu, 27 Mar 2014 15:53:27 +0000 (16:53 +0100)]
[mc] Kernel Samepage Merging support (Linux)
Add MADV_MERGEABLE advice (madvise) for KSM in the heaps and
read/write segments: mark these regions of memory as candidate for
KSM. As the stacks are stored on the heap, they are candidate for KSM
as well.
In order to work, KSM must be enabled on the system (by root):
# Enable:
echo 1 > /sys/kernel/mm/ksm/run
# Do some real work:
echo 10000 > /sys/kernel/mm/ksm/pages_to_scan
See Documentation/vm/ksm.txt:
https://www.kernel.org/doc/Documentation/vm/ksm.txt
We would like to only mark the .data+.bss and not the other sections
of the segment.
Gabriel Corona [Thu, 27 Mar 2014 11:25:04 +0000 (12:25 +0100)]
[mc] Comment unhandled rangelistptr class in DW_AT_start_scope
Gabriel Corona [Thu, 27 Mar 2014 10:00:11 +0000 (11:00 +0100)]
[mc] Correctly handle the end of the stack unwinding
unw_step returns 0 when reaching the bottom of the stack: this return
code was not handled correctly leading to infinite loops in some
cases.
Gabriel Corona [Thu, 27 Mar 2014 09:58:54 +0000 (10:58 +0100)]
[mc] Really fix DW_AT_high_pc for DWARF4
In DWARF4, DW_AT_high_pc can be an offset from DW_AT_low_pc instead of
a relocatable address.
MC works with DWARF4!
Arnaud Giersch [Wed, 26 Mar 2014 19:05:48 +0000 (20:05 +0100)]
Fix parameter names.
Arnaud Giersch [Wed, 26 Mar 2014 19:01:30 +0000 (20:01 +0100)]
Fix directories for bug-17312.
Also add --cfg=smpi/cpu_threshold:-1 and --log=smpi_kernel.thres:warning
to the command line.
Martin Quinson [Wed, 26 Mar 2014 17:03:47 +0000 (18:03 +0100)]
fix 'make dist', stupid me
Martin Quinson [Wed, 26 Mar 2014 16:57:28 +0000 (17:57 +0100)]
integrate the testcase of #17132 into our testsuite
Paul Bédaride [Wed, 26 Mar 2014 16:03:08 +0000 (17:03 +0100)]
Finalize reservation surf plugin
Paul Bédaride [Wed, 26 Mar 2014 16:02:09 +0000 (17:02 +0100)]
Add networkCommunicateCallback, NetworkLink::updateLatency and NetworkLink::updateBandwidth methods
Paul Bédaride [Tue, 25 Mar 2014 09:42:44 +0000 (10:42 +0100)]
Change StateChanged callback signatures
Pierre Veyre [Wed, 26 Mar 2014 11:37:33 +0000 (12:37 +0100)]
Fix Workstation::fileRcopy
Pierre Veyre [Tue, 25 Mar 2014 14:22:11 +0000 (15:22 +0100)]
Merge branch 'master' of git+ssh://scm.gforge.inria.fr//gitroot/simgrid/simgrid
Pierre Veyre [Tue, 25 Mar 2014 14:21:46 +0000 (15:21 +0100)]
Finalises MSG_file_rcopy() and MSG_file_rmove()
Gabriel Corona [Tue, 25 Mar 2014 13:19:58 +0000 (14:19 +0100)]
Merge branch 'mc++'
Gabriel Corona [Tue, 25 Mar 2014 12:57:42 +0000 (13:57 +0100)]
[mc] Fix warning on pointer/integer/address conversion
Gabriel Corona [Tue, 25 Mar 2014 11:11:15 +0000 (12:11 +0100)]
[mc] Handle DW_AT_high_pc as offset for DWARF4
Pierre Veyre [Tue, 25 Mar 2014 10:39:44 +0000 (11:39 +0100)]
Merge branch 'master' of git+ssh://scm.gforge.inria.fr//gitroot/simgrid/simgrid
Pierre Veyre [Tue, 25 Mar 2014 10:39:35 +0000 (11:39 +0100)]
prepare MSG_file_rcopy()
Pierre Veyre [Tue, 25 Mar 2014 10:37:21 +0000 (11:37 +0100)]
prepare Workstation::fileRcopy()
Gabriel Corona [Tue, 25 Mar 2014 10:12:39 +0000 (11:12 +0100)]
[mc] Fix DW_OP_addr to translate address into virtual address space
For shared objects, the address is in fact an offset from the base
address of the mapped shared object:
real_address = shared_object_address + address
Augustin Degomme [Tue, 25 Mar 2014 10:09:46 +0000 (11:09 +0100)]
mpich tests : Use the manually privatized version of mtest.c file if mmap is not available
Gabriel Corona [Tue, 25 Mar 2014 09:10:43 +0000 (10:10 +0100)]
[mc] Fix DW_OP_call_frame_cfa
UNW_X86_64_CFA does not work as expected
Gabriel Corona [Tue, 25 Mar 2014 08:10:30 +0000 (09:10 +0100)]
[mc] Fix broken DW_OP_call_frame_cfa
For some reason, it seems the value of CFA is still wrong but it might
come from somewhere else.
Paul Bédaride [Mon, 24 Mar 2014 16:21:27 +0000 (17:21 +0100)]
Add java surf plugin to reserve bandwidth
Arnaud Giersch [Mon, 24 Mar 2014 14:39:24 +0000 (15:39 +0100)]
Avoid to fill up the disks of build daemons with core files.
Arnaud Giersch [Mon, 24 Mar 2014 14:37:09 +0000 (15:37 +0100)]
Fix doxygen comment: parameter does not exist.
Gabriel Corona [Mon, 24 Mar 2014 12:27:33 +0000 (13:27 +0100)]
[mc] Fix handling of inlined subroutines in MC_ignore_local_variable
The matching of function name was incorrecy in
MC_ignore_local_variable(): when the variable is in an inlined
subroutine, the function name was compared against the name of its
containing non-inlined subprogram (DW_TAG_subprogram) instead of the
name of the inlined subroutine (DW_TAG_inlined_subroutine).
Gabriel Corona [Mon, 24 Mar 2014 12:08:04 +0000 (13:08 +0100)]
[mc] Attach correct namespaced name in inlined subroutine (DW_TAG_inlined_subroutine)
Gabriel Corona [Mon, 24 Mar 2014 11:37:33 +0000 (12:37 +0100)]
[mc] Replace frame->frame (frame *name*) by frame->subprogram (dw_type_t)
Gabriel Corona [Mon, 24 Mar 2014 11:28:05 +0000 (12:28 +0100)]
[mc] Process nested-scopes
Gabriel Corona [Mon, 24 Mar 2014 10:59:07 +0000 (11:59 +0100)]
[mc] Remove MC_dwarf_get_variable_by_name (unused)
Gabriel Corona [Mon, 24 Mar 2014 10:43:08 +0000 (11:43 +0100)]
[mc] Fix handling of DW_AT_high_pc
DW_AT_high_pc is the first address which is not in the range and not
the last address in the range.
Gabriel Corona [Mon, 24 Mar 2014 10:38:43 +0000 (11:38 +0100)]
[mc] Rename frame->start into frame->id
Gabriel Corona [Mon, 24 Mar 2014 10:36:55 +0000 (11:36 +0100)]
[mc] Remove frame->end field which was not used anymore
Pierre Veyre [Mon, 24 Mar 2014 10:41:45 +0000 (11:41 +0100)]
Removes MSG_storage_file_rename()
Implements MSG_file_move()
Gabriel Corona [Mon, 24 Mar 2014 10:23:28 +0000 (11:23 +0100)]
[mc] Process nested scopes DWARF informations
Subprograms contains scopes (with variables) and scope contains other
scopes as well. They are represented by the same data structure
dw_frame_t. Scopes might be :
* DW_TAG_lexical_scope;
* DW_try_block;
* DW_catch_block;
* DW_with_stmt (partial support);
* DW_inlined_subroutine.
The scopes informations are stored but they are not used yet.
Gabriel Corona [Mon, 24 Mar 2014 09:25:52 +0000 (10:25 +0100)]
[mc] Fix memory leaks
Gabriel Corona [Mon, 24 Mar 2014 09:21:32 +0000 (10:21 +0100)]
[mc] Documentation
Pierre Veyre [Mon, 24 Mar 2014 07:46:39 +0000 (08:46 +0100)]
Merge branch 'master' of git+ssh://scm.gforge.inria.fr//gitroot/simgrid/simgrid
Martin Quinson [Sun, 23 Mar 2014 18:17:00 +0000 (19:17 +0100)]
fix the dist target after my last header move
Martin Quinson [Sun, 23 Mar 2014 15:23:07 +0000 (16:23 +0100)]
move back the protected interface of platforms to the non-public area
And have the public surf_routing.h use the public interface of
platforms instead of the protected one.
degomme [Sun, 23 Mar 2014 00:27:59 +0000 (01:27 +0100)]
Have smpi_bench.c see HAVE_MMAP flag
The way internal_config.h is not included in lots of files may cause bugs..
Shouldn't we pass flags through CFLAGS instead ?
Arnaud Giersch [Sat, 22 Mar 2014 22:47:27 +0000 (23:47 +0100)]
Missing dependency (fix parallel builds).
Arnaud Giersch [Sat, 22 Mar 2014 22:34:28 +0000 (23:34 +0100)]
Add missing files for javadoc.
Arnaud Giersch [Sat, 22 Mar 2014 22:25:13 +0000 (23:25 +0100)]
Fix doxygen comments.
Arnaud Giersch [Sat, 22 Mar 2014 22:21:55 +0000 (23:21 +0100)]
Missing XBT_LOG_CONNECTs.
Arnaud Giersch [Sat, 22 Mar 2014 22:20:21 +0000 (23:20 +0100)]
Move win32_ucontext.h to private area.
Arnaud Giersch [Sat, 22 Mar 2014 22:06:44 +0000 (23:06 +0100)]
Header platf_interface.h needs to be public (included from surf_routing.h).
Arnaud Giersch [Sat, 22 Mar 2014 22:00:32 +0000 (23:00 +0100)]
Don't include private header from public ones.
Arnaud Giersch [Sat, 22 Mar 2014 21:30:51 +0000 (22:30 +0100)]
Disable mmalloc when !HAVE_MC.
Avoid useless dependencies on libdw.
Mmalloc is not needed without MC.
degomme [Sat, 22 Mar 2014 10:48:43 +0000 (11:48 +0100)]
move unused variable
degomme [Sat, 22 Mar 2014 10:44:29 +0000 (11:44 +0100)]
protect against not mmap-enabled systems
Arnaud Giersch [Fri, 21 Mar 2014 19:58:43 +0000 (20:58 +0100)]
Fix dist.
Augustin Degomme [Fri, 21 Mar 2014 15:40:24 +0000 (16:40 +0100)]
Have some mpich3 tests use the automatic privatization instead of manual one.
Add some fortran tests which were buggy and needed privatization as well.
Augustin Degomme [Fri, 21 Mar 2014 15:38:45 +0000 (16:38 +0100)]
Add a first draft for automatic privatization of global variables for smpi.
Activated with --cfg="smpi/privatize_global_variables":yes
This will read executable (using objdump for now), find addresses of .data and .bss segments and for each process (even 0 for now) copy all this data inside an mmaped zone
Each time the simulated process executes some code, or each time we copy data from these zones, the data segment is mmaped from the one of the corresponding process.
Pierre Veyre [Fri, 21 Mar 2014 15:24:51 +0000 (16:24 +0100)]
Merge branch 'master' of git+ssh://scm.gforge.inria.fr//gitroot/simgrid/simgrid
Pierre Veyre [Fri, 21 Mar 2014 15:23:49 +0000 (16:23 +0100)]
Fix leaks and invalid read
Gabriel Corona [Fri, 21 Mar 2014 14:42:53 +0000 (15:42 +0100)]
[mc] Avoid heap collisions by using a bigger gap bewteen the two heaps
Gabriel Corona [Fri, 21 Mar 2014 11:50:58 +0000 (12:50 +0100)]
[mc] Flag state hashing (model-check/hash) as experimental
Gabriel Corona [Fri, 21 Mar 2014 11:45:05 +0000 (12:45 +0100)]
Merge branch 'mc++'
Conflicts:
src/simgrid/sg_config.c
src/xbt/mmalloc/mm_diff.c
Gabriel Corona [Fri, 21 Mar 2014 11:35:13 +0000 (12:35 +0100)]
Increase the MC heap size as a quickfix for the heap overflow bug
When the model-checker is used, two heaps are used:
* one for the application and the simulator;
* one for the model-checker.
The heaps are initially of size STD_HEAP_SIZE (currently about
19-10MiB) and are next to each other.
In some cases, the first heap overflows into the second one leading to
curruption of the second heap. One possible symptom of this is a
freeze in malloc/sem_wait:
In strace:
futex(0x998c000, FUTEX_WAIT, 0, NULL <unfinished ...>
The application heap overflows into the model-checker heap and memset0
the semaphore/futex at the beginning of the second heap.
In gdb (with "watch 0x998c000"):
Old value = 1
New value = 0
memset () at ../sysdeps/x86_64/memset.S:98
98 ../sysdeps/x86_64/memset.S: Aucun fichier ou dossier de ce type.
(gdb) bt
#0 memset () at ../sysdeps/x86_64/memset.S:98
#1 0x00007ffff7a5419b in mmalloc (mdp=0x8603000, size=
8389608) at /home/corona/workspace/simgrid/src/xbt/mmalloc/mmalloc.c:140
#2 0x00007ffff7a55d4f in malloc (n=
8389608) at /home/corona/workspace/simgrid/src/xbt/mmalloc/mm_legacy.c:71
#3 0x00007ffff7a55e3a in calloc (nmemb=
8389608, size=1) at /home/corona/workspace/simgrid/src/xbt/mmalloc/mm_legacy.c:110
#4 0x00007ffff7948224 in xbt_malloc0 (n=
8389608) at /home/corona/workspace/simgrid/include/xbt/sysdep.h:119
#5 smx_ctx_base_factory_create_context_sized (size=
8389608, code=0x401299 <coordinator>, argc=1, argv=0x8604900, cleanup_func=0x7ffff7927b78 <MSG_process_cleanup_from_SIMIX>, process=0x865e400)
at /home/corona/workspace/simgrid/src/simix/smx_context_base.c:46
#6 0x00007ffff7a1b64d in smx_ctx_sysv_create_context_sized (size=
8389608, code=0x401299 <coordinator>, argc=1, argv=0x8604900, cleanup_func=0x7ffff7927b78 <MSG_process_cleanup_from_SIMIX>,
process=0x865e400) at /home/corona/workspace/simgrid/src/simix/smx_context_sysv.c:127
#7 0x00007ffff7a1b80a in smx_ctx_sysv_create_context (code=0x401299 <coordinator>, argc=1, argv=0x8604900, cleanup_func=0x7ffff7927b78 <MSG_process_cleanup_from_SIMIX>, process=0x865e400)
at /home/corona/workspace/simgrid/src/simix/smx_context_sysv.c:186
#8 0x00007ffff795749d in SIMIX_context_new (code=0x401299 <coordinator>, argc=1, argv=0x8604900, cleanup_func=0x7ffff7927b78 <MSG_process_cleanup_from_SIMIX>, simix_process=0x865e400)
at /home/corona/workspace/simgrid/src/simix/smx_private.h:249
#9 0x00007ffff7958787 in SIMIX_process_create (process=0x7fffffffddc0, name=0x8604a00 "coordinator", code=0x401299 <coordinator>, data=0x8605000, hostname=0x906ec00 "Tremblay", kill_time=-1,
argc=1, argv=0x8604900, properties=0x0, auto_restart=0, parent_process=0x865e200) at /home/corona/workspace/simgrid/src/simix/smx_process.c:272
#10 0x00007ffff79580db in SIMIX_pre_process_create (simcall=0x865e298, process=0x7fffffffddc0, name=0x8604a00 "coordinator", code=0x401299 <coordinator>, data=0x8605000,
hostname=0x906ec00 "Tremblay", kill_time=-1, argc=1, argv=0x8604900, properties=0x0, auto_restart=0) at /home/corona/workspace/simgrid/src/simix/smx_process.c:208
#11 0x00007ffff795c1d2 in SIMIX_simcall_pre (simcall=0x865e298, value=0) at /home/corona/workspace/simgrid/src/simix/simcalls_generated_case.c:218
#12 0x00007ffff7965842 in simcall_BODY_process_create (process=0x7fffffffddc0, name=0x8604a00 "coordinator", code=0x401299 <coordinator>, data=0x8605000, hostname=0x906ec00 "Tremblay",
kill_time=-1, argc=1, argv=0x8604900, properties=0x0, auto_restart=0) at /home/corona/workspace/simgrid/src/simix/simcalls_generated_body.c:682
#13 0x00007ffff796f758 in simcall_process_create (process=0x7fffffffddc0, name=0x8604a00 "coordinator", code=0x401299 <coordinator>, data=0x8605000, hostname=0x906ec00 "Tremblay", kill_time=-1,
argc=1, argv=0x8604900, properties=0x0, auto_restart=0) at /home/corona/workspace/simgrid/src/simix/smx_user.c:581
#14 0x00007ffff7927fff in MSG_process_create_with_environment (name=0x8604a00 "coordinator", code=0x401299 <coordinator>, data=0x0, host=0x906eb00, argc=1, argv=0x8604900, properties=0x0)
at /home/corona/workspace/simgrid/src/msg/msg_process.c:171
#15 0x00007ffff7927c8c in MSG_process_create_from_SIMIX (process=0x7fffffffdf00, name=0x8604a00 "coordinator", code=0x401299 <coordinator>, data=0x0, hostname=0x906ec00 "Tremblay", kill_time=-1,
argc=1, argv=0x8604900, properties=0x0, auto_restart=0, parent_process=0x0) at /home/corona/workspace/simgrid/src/msg/msg_process.c:66
#16 0x00007ffff7949fd8 in parse_process (process=0x7fffffffe000) at /home/corona/workspace/simgrid/src/simix/smx_deployment.c:74
#17 0x00007ffff79bb589 in sg_platf_new_process (process=0x7fffffffe000) at /home/corona/workspace/simgrid/src/surf/sg_platf.c:265
#18 0x00007ffff79fa331 in ETag_surfxml_process () at /home/corona/workspace/simgrid/src/surf/surfxml_parse.c:946
#19 0x00007ffff79f2fcc in surf_parse_lex () at src/surf/simgrid_dtd.c:9166
#20 0x00007ffff79fac4e in _surf_parse () at /home/corona/workspace/simgrid/src/surf/surfxml_parse.c:1045
#21 0x00007ffff794a220 in SIMIX_launch_application (file=0x7fffffffe63b "deploy_bugged1_liveness.xml") at /home/corona/workspace/simgrid/src/simix/smx_deployment.c:125
#22 0x00007ffff7921cb1 in MSG_launch_application (file=0x7fffffffe63b "deploy_bugged1_liveness.xml") at /home/corona/workspace/simgrid/src/msg/msg_deployment.c:32
#23 0x0000000000401cf2 in main (argc=3, argv=0x7fffffffe348) at /home/corona/workspace/simgrid/examples/msg/mc/bugged1_liveness.c:150
The bug is triggered by commit
5a37cda with increases the default
stack size (the stacks are allocated in the application heap).
Things to change:
Solution a:
1) add an (optional) "hard address" to a given heap in order to
a heap to overflow on something else;
2) and do not place the heaps next to each other.
The problem is that someone might mmap something in the area of
the heaps.
Solution b:
mmap a very big area of memory (say 1TiB) for eac heaps and never
grow again. Let the system allocate memory lazily.
It might be necessary, to add a parameter fo choose this value in
order to be able to handle very large problems.
Solution c:
Use segmented heaps.
But we would need to change both the model-checker and the malloc
implementation to do this (i.e. We don't want to do this).
Temporary workarounds:
* either increase STD_HEAP_SIZE (in the source code);
* or use a smaller value for the stack size
(--cfg:contexts/stack_size=128).
Pierre Veyre [Fri, 21 Mar 2014 11:04:14 +0000 (12:04 +0100)]
Merge branch 'master' of git+ssh://scm.gforge.inria.fr//gitroot/simgrid/simgrid
Pierre Veyre [Fri, 21 Mar 2014 11:03:32 +0000 (12:03 +0100)]
Workstation::open() improvement
Paul Bédaride [Fri, 21 Mar 2014 10:28:27 +0000 (11:28 +0100)]
Fix issues for destroy callbacks
Pierre Veyre [Fri, 21 Mar 2014 08:44:09 +0000 (09:44 +0100)]
Merge branch 'master' of git+ssh://scm.gforge.inria.fr//gitroot/simgrid/simgrid
Pierre Veyre [Fri, 21 Mar 2014 08:43:29 +0000 (09:43 +0100)]
Leak --
Arnaud Giersch [Thu, 20 Mar 2014 20:12:18 +0000 (21:12 +0100)]
Fix cfg=path for test sorage_basic.
Arnaud Giersch [Thu, 20 Mar 2014 20:11:27 +0000 (21:11 +0100)]
Don't use xbt_assert for error checking.
It's deactivated when building with enable_debug=OFF.
Arnaud Giersch [Wed, 19 Mar 2014 10:20:36 +0000 (11:20 +0100)]
Typo.
Pierre Veyre [Thu, 20 Mar 2014 16:03:44 +0000 (17:03 +0100)]
Merge branch 'master' of git+ssh://scm.gforge.inria.fr//gitroot/simgrid/simgrid
Pierre Veyre [Thu, 20 Mar 2014 16:03:03 +0000 (17:03 +0100)]
Fix bug and leak for msg_file_open
Repare tesh tests
Gabriel Corona [Thu, 20 Mar 2014 11:38:00 +0000 (12:38 +0100)]
[mc] Fix cleanup of info->types
Gabriel Corona [Thu, 20 Mar 2014 11:30:04 +0000 (12:30 +0100)]
[mc] Fix free callback for type->members
Missing one indirection.
Gabriel Corona [Thu, 20 Mar 2014 11:23:48 +0000 (12:23 +0100)]
[mc] Efficient lookup of subprogram by offset
info->subprograms is now a dict and not an array.
Gabriel Corona [Thu, 20 Mar 2014 10:49:52 +0000 (11:49 +0100)]
[mc] Store abstract subprograms in info->subprograms
We will use them in order to resolve DW_AT_specification references.
Paul Bédaride [Thu, 20 Mar 2014 10:54:37 +0000 (11:54 +0100)]
Fix swig compile error
Pierre Veyre [Thu, 20 Mar 2014 10:44:24 +0000 (11:44 +0100)]
Merge branch 'master' of git+ssh://scm.gforge.inria.fr//gitroot/simgrid/simgrid
Pierre Veyre [Thu, 20 Mar 2014 10:43:53 +0000 (11:43 +0100)]
Update storage_basic tesh file
Pierre Veyre [Thu, 20 Mar 2014 10:30:45 +0000 (11:30 +0100)]
Remove debug info
Paul Bédaride [Thu, 20 Mar 2014 10:28:50 +0000 (11:28 +0100)]
Fix cmake for swig
Paul Bédaride [Thu, 20 Mar 2014 09:28:18 +0000 (10:28 +0100)]
Fix cmake for swig
Gabriel Corona [Tue, 4 Mar 2014 09:12:26 +0000 (10:12 +0100)]
[mc] Add support for inheritance
DW_TAG_inheritance relations are stored with DW_TAG_member and handled
by the same logic but are flaged as DW_TAG_inheritance.
Luka Stanisic [Thu, 20 Mar 2014 08:43:44 +0000 (09:43 +0100)]
small fix to benchmarking code
Gabriel Corona [Thu, 20 Mar 2014 08:33:31 +0000 (09:33 +0100)]
[mc] Fix documentation of the field 'full_type'
The field 'other_object_same_type' was changed into 'full_type' but
the description of the field was not changed accordingly.
Luka Stanisic [Thu, 20 Mar 2014 08:17:26 +0000 (09:17 +0100)]
Improving benchmarking code
Paul Bédaride [Wed, 19 Mar 2014 15:30:55 +0000 (16:30 +0100)]
Add java surf plugin
Pierre Veyre [Wed, 19 Mar 2014 15:31:19 +0000 (16:31 +0100)]
fix Java_org_simgrid_msg_File_open one more time
Pierre Veyre [Wed, 19 Mar 2014 15:24:41 +0000 (16:24 +0100)]
Fix Java_org_simgrid_msg_File_open() again
Pierre Veyre [Wed, 19 Mar 2014 15:16:47 +0000 (16:16 +0100)]
Fix MSG_file_open java banding
Pierre Veyre [Wed, 19 Mar 2014 14:52:07 +0000 (15:52 +0100)]
Merge branch 'master' of git+ssh://scm.gforge.inria.fr//gitroot/simgrid/simgrid
Pierre Veyre [Wed, 19 Mar 2014 14:51:35 +0000 (15:51 +0100)]
Modify MSG_file_open() implementation
Arnaud Giersch [Wed, 19 Mar 2014 09:54:54 +0000 (10:54 +0100)]
Add explicit initialization for the f77 field.
Arnaud Giersch [Tue, 18 Mar 2014 22:12:32 +0000 (23:12 +0100)]
Always link with libstdc++ when not compiling with Clang on FreeBSD >= 10.0.
Arnaud Giersch [Tue, 18 Mar 2014 21:59:09 +0000 (22:59 +0100)]
Avoid to compare addr with random value with gfortran.
degomme [Tue, 18 Mar 2014 17:14:45 +0000 (18:14 +0100)]
Yet another BSD patch from M. Volat, anticipating changes in c++ stack
(shame on me for not citing him for the other ones)
degomme [Tue, 18 Mar 2014 16:21:21 +0000 (17:21 +0100)]
No, it's not ...
Revert "let's try and say that freebsd is mmap compatible (and then mc-compatible ?)"
This reverts commit
e1cb58790f4d457c8dd14d0651c2564d2d1090a6.
Gabriel Corona [Tue, 18 Mar 2014 15:47:14 +0000 (16:47 +0100)]
[mc] Fix compile_warnings