Thilo Schulz 4b1418c4ad - Implement opStack protection: Use register %ebx for scaled indexed addressing mode to access opStack, make opStack push/pop operate on %bl portion only ...

- Add a third pass to VM compilation for computation of jump address offsets, removing the need to dereference into vm->instructionPointers[] for every call/jump
- Make use of 0F opcode prefix relative jumps
- Call Com_Memcpy for OP_BLOCK_COPY
- Fix several missing range checks for vm->dataBase memory access

2011-05-23 00:46:46 +00:00

..

cm_load.c

* Fix some new GCC 4.3 warnings

2008-11-10 23:55:22 +00:00

cm_local.h

* Bug fix to collision optimisation (arQon)

2007-10-06 21:59:17 +00:00

cm_patch.c

* Bug fix to collision optimisation (arQon)

2007-10-06 21:59:17 +00:00

cm_patch.h

* Added STATUS

2005-10-29 01:53:09 +00:00

cm_polylib.c

* Fix to a memory leak in CM_ValidateFacet

2006-01-27 18:14:01 +00:00

cm_polylib.h

* Added STATUS

2005-10-29 01:53:09 +00:00

cm_public.h

* Added STATUS

2005-10-29 01:53:09 +00:00

cm_test.c

* Bug fix to collision optimisation (arQon)

2007-10-06 21:59:17 +00:00

cm_trace.c

fix strict aliasing issues

2008-11-03 17:03:54 +00:00

cmd.c

(#3767) Some protection from malicious qvms - patches and ideas by Amanieu d'Antras and Ben Millwood

2011-03-08 01:39:34 +00:00

common.c

Remove newlines from Com_Error message format strings, patch by DevHC

2011-05-12 14:02:48 +00:00

cvar.c

(#3767) Some protection from malicious qvms - patches and ideas by Amanieu d'Antras and Ben Millwood

2011-03-08 01:39:34 +00:00

files.c

- Remove Q_strrchr(), replace with standard, portable strrchr()

2011-05-15 14:08:03 +00:00

huffman.c

Remove newlines from Com_Error message format strings, patch by DevHC

2011-05-12 14:02:48 +00:00

ioapi.c

Just unix2dos, nothing to see here ...

2009-10-19 14:00:16 +00:00

ioapi.h

Just unix2dos, nothing to see here ...

2009-10-19 14:00:16 +00:00

md4.c

Fixed a crash in md4 routines when using them on files with zero length, reported by Lukasz Saduniowski.

2006-06-01 00:58:19 +00:00

md5.c

* (bug 3019) use the operating system's random number generator if possible

2007-02-16 23:50:37 +00:00

msg.c

Remove newlines from Com_Error message format strings, patch by DevHC

2011-05-12 14:02:48 +00:00

net_chan.c

Revert protocol 69 pending further discussion (#4962)

2011-04-27 20:17:45 +00:00

net_ip.c

Fix a little quirk still

2011-04-26 02:32:05 +00:00

puff.c

* PNG support from Joerg Dietrich <dietrich_joerg@t-online.de>

2007-08-23 17:23:15 +00:00

puff.h

* PNG support from Joerg Dietrich <dietrich_joerg@t-online.de>

2007-08-23 17:23:15 +00:00

q_math.c

Optimise VectorNormalize functions, patch by Matt Turner

2011-05-15 14:55:47 +00:00

q_platform.h

Support GNU/kFreeBSD, patch by Cyril Brulebois. Thanks.

2011-02-04 17:31:12 +00:00

q_shared.c

Refactor and bugfix COM_*Extension functions, patch by DevHC

2011-05-15 14:11:26 +00:00

q_shared.h

- Fix lokisetup makefile problems

2011-05-15 14:49:38 +00:00

qcommon.h

Revert protocol 69 pending further discussion (#4962)

2011-04-27 20:17:45 +00:00

qfiles.h

move all image decoders into separate files

2008-02-14 11:13:18 +00:00

surfaceflags.h

* Added STATUS

2005-10-29 01:53:09 +00:00

unzip.c

First batch of getting replacing malloc() with Z_Malloc

2011-02-09 00:02:42 +00:00

unzip.h

fix zlib includes

2009-10-24 14:19:39 +00:00

vm_interpreted.c

__WORDSIZE is not available on non-GNU systems (Dominic Fandrey)

2010-01-16 10:55:51 +00:00

vm_local.h

Use scaled indexing mode n=4 for addressing opStack, this way we can use the 8 bit offset value in %%bl to address an OPSTACK_SIZE of 1024 which was the old value.

2011-05-18 00:17:02 +00:00

vm_none.c

revert int->long change as it breaks on 64bit. Actually only

2005-09-26 22:23:46 +00:00

vm_powerpc_asm.c

Refactoring patch by DevHC

2011-05-11 14:21:27 +00:00

vm_powerpc_asm.h

new PowerPC vm

2008-11-10 09:46:01 +00:00

vm_powerpc.c

Ffffuuuuuu I don't even know....

2011-05-14 14:28:31 +00:00

vm_sparc.c

Remove newlines from Com_Error message format strings, patch by DevHC

2011-05-12 14:02:48 +00:00

vm_sparc.h

qcommon: vm: Add sparc JIT compiler.

2009-03-02 17:29:40 +00:00

vm_x86_64_assembler.c

- Fix SEGV in while loop getop() after t = b = 0

2011-05-16 17:55:07 +00:00

vm_x86_64.c

- Do assignment of value 0xDEADBEEF after the 4-byte alignment

2011-05-23 00:36:27 +00:00

vm_x86.c

- Implement opStack protection: Use register %ebx for scaled indexed addressing mode to access opStack, make opStack push/pop operate on %bl portion only

2011-05-23 00:46:46 +00:00

vm.c

Remove newlines from Com_Error message format strings, patch by DevHC

2011-05-12 14:02:48 +00:00