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424 commits

Author SHA1 Message Date
Christoph Oelckers
f9ff097457 - fixed A_Chase default detection. 2019-01-03 23:43:15 +01:00
Christoph Oelckers
2258a71c36 - took several methods out of the native PlayerPawn implementation, either by scriptification or moving them to other places. 2019-01-03 13:59:46 +01:00
Magnus Norddahl
b0d8a813f9 - fix missing line number for the function throwing the exception and remove the duplicate call stack line 2018-12-20 04:50:45 +01:00
Magnus Norddahl
e296d2819b - avoid creating labels when they are not used 
- remove variable from class as it is only used locally
- set default values in the class
- remove unused field
 2018-12-19 01:12:57 +01:00
Magnus Norddahl
650e6a9c1b - removed marked code for how to create GDB/LLDB debug info as it will probably never be implemented 2018-12-19 00:49:43 +01:00
Magnus Norddahl
34007a8d27 - add missing parameter on unix 2018-12-19 00:47:36 +01:00
Chronos Ouroboros
bad8c18c58 Add line numbers to JIT stack traces. (#667) 2018-12-19 00:45:40 +01:00
Magnus Norddahl
9a2b3792ef - don't include the native frames per default 2018-12-19 00:43:50 +01:00
Magnus Norddahl
7785dd1b56 - fix linking and some linux things 2018-12-19 00:23:38 +01:00
alexey.lysiuk
8815379e15 - fixed compilation of POSIX targets 
Making callstack resolving operational will require a little bit more effort

src/scripting/vm/jit_runtime.cpp:900:31: error: use of undeclared identifier 'frames'
src/scripting/vm/jit_runtime.cpp:903:23: error: use of undeclared identifier 'cnt'
 2018-12-18 18:42:37 +02:00
drfrag
1ef5becd4f - Fixed compilation with MinGW-w64 64 bit. 2018-12-18 09:01:56 -05:00
Magnus Norddahl
585058c65e - add support for writing the native call stack 2018-12-18 14:49:41 +01:00
Magnus Norddahl
27ecae265d - improve the stack trace when the jit is active 2018-12-18 11:44:51 +01:00
Christoph Oelckers
ab624c8c5a Merge branch 'master' into Texture_Cleanup 
# Conflicts:
#	src/textures/hires/hqresize.cpp
 2018-12-11 20:27:24 +01:00
Christoph Oelckers
ad8f484836 - fixed: The JIT compiler crashed on missing ArgFlags. 
For ad-hoc Dehacked state functions no ArgFlags are created, in this case they can just be assumed to not be relevant here, because none of these function produces reference arguments.
 2018-12-11 00:22:54 +01:00
Christoph Oelckers
91a8f5cd04 Merge remote-tracking branch 'remotes/origin/master' into Texture_Cleanup 
# Conflicts:
#	src/polyrenderer/poly_renderthread.cpp
#	src/swrenderer/r_renderthread.cpp
 2018-12-10 18:47:21 +01:00
Magnus Norddahl
f0ce453d47 - workaround pointer truncation bug in asmjit 2018-12-09 17:36:43 +01:00
Magnus Norddahl
670d975a33 - moved argsCache out of JitCompiler::CreateFuncSignature 2018-12-08 23:31:55 +01:00
Christoph Oelckers
9409843931 - replaced the last access operator, too 
Now everything uses a function.
This really wasn't what operators are supposef to be used for.
 2018-12-07 03:01:40 +01:00
Christoph Oelckers
6eab4a882c - narrowing down the public interface of the texture class 
Cannot refactor if the entire class is this wide open to everything.
Not complete yet, doesn't fully compile!
 2018-12-06 01:11:04 +01:00
Christoph Oelckers
494a113920 - more direct native entry points. 
- disallow bool as a return value for direct native calls because it only sets the lowest 8 bits of the return register.
- changed return type for several functions from bool to int where the return type was the only thing blocking use as direct native call.
 2018-12-05 20:10:44 +01:00
Christoph Oelckers
6c9d0b166a Added direct native entry points to a larger number of functions. 2018-12-05 17:34:11 +01:00
Christoph Oelckers
3b5ce4ecca - fixed: SBar_SetClipRect had a superfluous argument resulting in incorrect behavior 2018-12-04 19:14:14 +01:00
Christoph Oelckers
d7da2d838f - handle JIT errors in a more user-friendly fashion than aborting. 
* use I_Error instead of I_FatalError to abort. I_FatalError is only for things that are not recoverable and should not be handled outside of error cleanup and rethrowing.
* only catch CRecoverableError in JitCompile. Everything else should fall through to the outermost catch block.
* Do not I_FatalError out after handling the exception locally. Just print an error and return null, indicating failure.
 2018-12-04 18:45:07 +01:00
Christoph Oelckers
de9805d5c7 - treat REGT_STRING | REGT_ADDROF just like REGT_STRING for direct native functions. 
Both pass a reference so there's no need to treat them differently.
 2018-12-04 18:21:00 +01:00
Magnus Norddahl
14919f49ec - gcc/clang didn't like having this in a class 2018-12-03 23:39:03 +01:00
Magnus Norddahl
ae44b936eb - add bool and unsigned int to the allowed types 
- fix one case where floats were used (the JIT always calls with doubles)
 2018-12-03 23:09:23 +01:00
Magnus Norddahl
ba0c7652eb - perform compile time validation of direct native function signatures 2018-12-03 22:59:56 +01:00
Magnus Norddahl
5d9784f215 - fix VM native calls containing strings and enable them again 2018-12-03 21:58:01 +01:00
Christoph Oelckers
7df8245102 - added missing min/max unsigned instructions for the VM. 2018-12-03 21:12:39 +01:00
Magnus Norddahl
d88d173b38 - ptest is a SSE 4.1 instruction 2018-12-02 20:44:36 +01:00
Magnus Norddahl
edc05111cd - don't use SSE for integer min/max 2018-12-02 09:58:08 +01:00
Magnus Norddahl
706a923884 - Use SSE2 for min/max instead 2018-12-02 07:35:02 +01:00
Christoph Oelckers
d812b94d57 - disabled direct native functions for now until the problems with string arguments are fixed. 2018-12-01 16:56:55 +01:00
Magnus Norddahl
5169a5b119 - minor code cleanup now that it is working 2018-12-01 14:35:21 +01:00
Christoph Oelckers
85a3edf583 - removed the no longer needed exception prevention hack. 
# Conflicts:
#	src/scripting/vm/vmframe.cpp
 2018-12-01 14:27:18 +01:00
Magnus Norddahl
83c011740c - fix augmentation length bug 2018-12-01 14:14:28 +01:00
Magnus Norddahl
b428136866 - unwind data is now working on macOS 2018-12-01 12:46:35 +01:00
Christoph Oelckers
a7e472b4b3 - moved all exports from class Font to vmthunks.cpp and gave them direct native entrypoints. 
- changed PARAM_STRING to use the passed string by reference instead of by value. The 3 instances where passing by value was needed now use PARAM_STRING_VAL.
 2018-12-01 10:30:50 +01:00
Magnus Norddahl
c41603c171 - implemented unwind data on Unix - does it work? no idea, there's no easy way to tell when the debugger doesn't support the interface.. 2018-12-01 01:14:15 +01:00
Christoph Oelckers
42b9a41421 - removed the longjmp based exception catch/rethrow mechanism and instead force-terminate in case a user exception is thrown while the VM is executing JITed code on a non-Windows system 
On Windows none of this is needed, because we can generate a proper unwind frame for the JITed functions, but even on Linux, it would require manual additions to each single piece of native code that ever gets called from inside a JIT compiled function.
This is an utterly prohibitive proposition because it makes direct native calls a virtual impossibility
So, in order to get the thrown error properly presented both I_Error and ThrowAbortException will now forward to I_FatalError if it is called from inside a JIT context.
 2018-11-30 21:30:14 +01:00
Christoph Oelckers
a0c0e8bdfe Merge remote-tracking branch 'remotes/origin/weapon_scriptification' into asmjit 
# Conflicts:
#	src/g_inventory/a_pickups.cpp
 2018-11-30 21:28:44 +01:00
Christoph Oelckers
32f7e9a9ea -add a dummy definition for vm_jit in 32 bit. 2018-11-30 20:50:31 +01:00
Magnus Norddahl
cb1153272a - fix native call crash and assertion error 2018-11-30 16:55:22 +01:00
Magnus Norddahl
6e598274f7 - hook up unix unwind info (still not working) 2018-11-30 02:06:40 +01:00
Magnus Norddahl
b1bb82fe01 - fix WriteSLEB128 2018-11-29 19:44:26 +01:00
Magnus Norddahl
37e33c6609 - implemented unwind info for Linux and macOS - now to fix the bugs that cannot be fixed when the documentation is as useless as it is for those platforms.. 2018-11-29 18:45:55 +01:00
Magnus Norddahl
e3c13fe193 - Emit DW_CFA_advance_loc and DW_CFA_def_cfa_offset codes 2018-11-29 02:37:58 +01:00
Magnus Norddahl
5ae456d059 - fix typo in macro 2018-11-28 19:59:35 +01:00
Magnus Norddahl
232c24e4de - add .eh_frame generation code except for building the actual CIE and FDE instructions 2018-11-28 13:10:31 +01:00