101 commits

Author	SHA1	Message	Date
Magnus Norddahl	f082a8af98	- removed the SetupSimpleFrameMissingArgs logic as the number of args are now guaranteed	2018-11-17 00:49:22 +01:00
Magnus Norddahl	ac28f0d34f	- remove unused argument	2018-11-16 01:33:41 +01:00
Magnus Norddahl	34b037c9db	- avoid calling VMFillParams for simple stack frames ... - split Setup into more functions	2018-11-16 01:13:25 +01:00
Magnus Norddahl	6c31d2e965	- add dword store to memset code	2018-11-15 23:04:11 +01:00
Magnus Norddahl	5ef2175c38	- fix wrong offsets	2018-11-15 22:40:12 +01:00
Magnus Norddahl	0394dc56b7	- generate a memset for the allocated stack memory because that's what the VM does ... (this really shouldn't be done by the VM either - the compiler backend should clear its registers if it wants them to be zero!)	2018-11-15 22:33:13 +01:00
Magnus Norddahl	e6023c55a8	- modify exception checks to jump ahead if the exception is to be thrown as it limits static misprediction	2018-11-10 22:48:20 +01:00
Magnus Norddahl	173fe94736	- fix the throw messages	2018-11-10 19:52:41 +01:00
Magnus Norddahl	295fc7d7f7	Revert "- the build tests are using some ancient dino 7.1 Windows SDK where UnwindInfoAddress isn't part of the struct yet." ... This reverts commit 20516e1c0b.	2018-10-17 08:54:41 +02:00
Magnus Norddahl	20516e1c0b	- the build tests are using some ancient dino 7.1 Windows SDK where UnwindInfoAddress isn't part of the struct yet.	2018-10-15 03:06:40 +02:00
Magnus Norddahl	1a2e5b12d0	- RUNTIME_FUNCTION only exists in 64-bit Windows	2018-10-14 22:54:30 +02:00
Magnus Norddahl	cd211da2d8	- fix wrong shift direction	2018-10-14 08:53:18 +02:00
Magnus Norddahl	a3f6950a4f	- build enough of the unwind opcodes for visual studio's debugger to produce the correct call stack	2018-10-14 08:27:27 +02:00
Magnus Norddahl	cf9bae67a8	- construct our own runtime as the one provided by asmjit is too primitive	2018-10-14 00:46:54 +02:00
Magnus Norddahl	300553a21f	- add more names to asmjit objects	2018-10-12 08:02:35 +02:00
Magnus Norddahl	7ca598de2d	- remove the frameX registers as they were just constant offsets to vmframe that could be merged into other constant offsets	2018-10-12 07:41:16 +02:00
Magnus Norddahl	b15ca09486	- give the remaining virtual registers names	2018-10-12 07:05:42 +02:00
Magnus Norddahl	c86e4480b6	- give temp registers names and reuse the FString object for formatting names	2018-10-12 06:59:03 +02:00
Magnus Norddahl	44294a051a	- clean up assembly output slightly by only generating labels for the opcodes jumped to	2018-10-12 06:14:27 +02:00
Magnus Norddahl	0120ea190c	- remove the need to do any VARF_Native runtime checks by making native functions use the same calling convention as the script version	2018-10-10 23:47:56 +02:00
Magnus Norddahl	01825231ec	- add -dumpjit command line parameter that dumps the JIT log for all functions to dumpjit.txt	2018-10-10 06:17:35 +02:00
Magnus Norddahl	884e185db0	- switch to using setjmp/longjmp for exception handling	2018-10-09 16:30:55 +02:00
Magnus Norddahl	3f4638ca31	- add disabled code that attempts to load registers directly from function arguments	2018-10-09 14:46:27 +02:00
Magnus Norddahl	f0d9b49099	- allocate VMFrame on the stack for simple functions with no strings	2018-10-09 05:19:29 +02:00
Magnus Norddahl	b7c0cd5d05	- move VM creation into the jitted function. this will allow the jit compiler to skip vm frame creation when possible	2018-10-09 03:37:11 +02:00
Magnus Norddahl	d643fbd077	- removed CanJit as all opcodes are now implemented ... - fix some store bugs	2018-10-07 22:21:48 +02:00
Magnus Norddahl	47bcf318a5	- fix 32 bit compile errors	2018-10-07 20:55:06 +02:00
Magnus Norddahl	f321f64a05	- catch and rethrow c++ exceptions	2018-10-07 20:38:08 +02:00
Magnus Norddahl	47485194f4	- reuse temp virtual registers	2018-10-07 09:02:28 +02:00
Magnus Norddahl	d47988202a	- workaround bug in asmjit's register allocator for calls where the return register is already allocated in a physical register needed by one of the call arguments	2018-10-07 06:29:54 +02:00
Magnus Norddahl	5bf76523d6	- switch ToMemAddress to imm_ptr where allowed	2018-09-18 18:13:53 +02:00
Magnus Norddahl	05ac219ba6	- switch from ASMJIT_ARCH_X64 to ASMJIT_ARCH_64BIT when checking if we need to use 64-bit pointers	2018-09-18 18:05:53 +02:00
Magnus Norddahl	ad260aa971	- create a very basic OP_IJMP implementation	2018-09-17 21:52:21 +02:00
Magnus Norddahl	f61df60240	- implement OP_TAIL and OP_TAIL_K	2018-09-17 09:02:23 +02:00
Magnus Norddahl	da040e818c	- implement string version of OP_CAST	2018-09-17 00:17:32 +02:00
Magnus Norddahl	102c00ce13	- implement string part of OP_CASTB	2018-09-16 22:39:48 +02:00
Magnus Norddahl	c8e4bf089c	- implement OP_LFP	2018-09-16 03:39:54 +02:00
Magnus Norddahl	ba4606c1d5	- read the parameters and registers directly off the stack	2018-09-16 03:20:56 +02:00
Jonathan Russell	69bc39914b	- changed a bunch of manual address additions in string opcodes to leas	2018-09-15 21:09:43 +01:00
Jonathan Russell	b83f4f48d6	- implemented SS_R, LCS_R, and LKS_R	2018-09-15 00:25:13 +01:00
Magnus Norddahl	7e7bce4965	- fixed OP_VTBL bug	2018-09-15 00:28:34 +02:00
Magnus Norddahl	663e61a4fb	- simplify some code	2018-09-14 23:38:57 +02:00
Jonathan Russell	11fbd9a0a4	- added string PARAM and RET	2018-09-14 18:20:31 +01:00
Magnus Norddahl	d09a377f12	- fix clang errors and warnings	2018-09-14 01:07:05 +02:00
Jonathan Russell	0b6c514067	- added OP_MOVES, OP_CONCAT, OP_LENS, OP_CMPS	2018-09-13 20:31:06 +01:00
Magnus Norddahl	c359601737	- fix opcodes not being listed in jit debug assembly	2018-09-13 19:03:30 +02:00
Magnus Norddahl	fad8c9c7b4	- minor cleanups in header file	2018-09-13 02:38:51 +02:00
Magnus Norddahl	ef170883ef	- split JitCompiler into multiple files	2018-09-13 02:29:04 +02:00
Jonathan Russell	b8bdc3b4c8	- added strings and a few string opcodes	2018-09-12 23:56:04 +01:00
Magnus Norddahl	afc3c6b562	- fix CALL_K and disable CALL	2018-09-12 21:58:31 +02:00