87 Commits

Author	SHA1	Message	Date
Maxim Poliakovski	4b0c607ea3	Bring back strcpy/strcat	2020-02-10 19:55:23 -07:00
dingusdev	1e93414f11	Further bugfixes	2020-02-10 19:52:09 -07:00
dingusdev	f3befe9c16	Support for floating-point loads and stores	2020-02-10 19:50:38 -07:00
dingusdev	96e9351190	Support for floating-point loads and stores	2020-02-10 19:47:51 -07:00
dingusdev	254b9d3b55	Update ppcdisasm.cpp	2020-02-10 19:44:54 -07:00
dingusdev	82b4f5717e	Update ppcdisasm.cpp	2020-02-10 19:40:45 -07:00
Maxim Poliakovski	99559c1e0c	Merging in odd commits	2020-02-10 19:37:50 -07:00
dingusdev	b16427e810	Further disassembler work	2020-02-10 19:33:14 -07:00
Maxim Poliakovski	825da69a10	debugger: disassembler integration.	2020-02-10 19:31:57 -07:00
Maxim Poliakovski	26bd402f44	ppcopcodes: optimize ppc_changecrf0() a bit.	2020-02-10 23:07:39 +01:00
Maxim Poliakovski	36fc7a9aaa	Add XER[OV] clear tests.	2020-02-10 19:34:03 +01:00
Maxim Poliakovski	d0f1a34c02	Fix integer multiplications. ... Add a couple of tests for verifying XER[OV] updating code for mullwo[.].	2020-02-10 18:36:28 +01:00
Maxim Poliakovski	a72e2fd67d	Simplify unsigned integer divisions.	2020-02-10 17:16:18 +01:00
Maxim Poliakovski	d4a2f400b5	Fix divw[.] and divwo[.] emulation. ... Also adds a couple of tests for undocumented CPU behaviour. Remove superfluous "sidiv".	2020-02-10 16:07:11 +01:00
dingusdev	a4d815344a	Patched up DIVW(U)O(.)	2020-02-09 13:59:30 -07:00
Maxim Poliakovski	b057a8373d	Simplify SUBF and remove not_this.	2020-02-09 08:05:20 +01:00
Maxim Poliakovski	32e64fc1b2	Make XER update code inline & private.	2020-02-09 08:01:26 +01:00
Maxim Poliakovski	49002860ed	Fix carry update for subfc(.) and subfco(.).	2020-02-09 07:41:03 +01:00
dingusdev	6f16ba8c57	Fixed SUBFME(O)(.)	2020-02-08 22:06:01 -07:00
dingusdev	051edd5e38	Subtraction operation fixes in progress	2020-02-08 20:35:11 -07:00
Maxim Poliakovski	8d03d24c77	Complete tests for the integer instructions.	2020-02-08 23:23:58 +01:00
dingusdev	b364aa0ae4	Patching up Subtraction Opcodes	2020-02-03 22:32:56 -07:00
dingusdev	f52be627b5	Fixed subfo(.)	2020-02-03 17:28:41 -07:00
Maxim Poliakovski	1c5d0e640e	Add tests for all subtraction variants.	2020-02-04 01:00:37 +01:00
Maxim Poliakovski	03439b2a49	Placeholders for SUBFEO[.], SUBFMEO[.] and SUBFZEO[.].	2020-02-04 00:58:04 +01:00
Maxim Poliakovski	d25ce6a244	Add tests for shifts and fix their emulation.	2020-02-03 22:59:47 +01:00
Maxim Poliakovski	8c1c1e0a0d	Fix and refactor additions with OE=1.	2020-02-03 19:42:33 +01:00
Maxim Poliakovski	4e4d0370be	Modularize build system. ... This way object files can be shared accross multiple executables.	2020-02-03 14:36:37 +01:00
dingusdev	eb476adf87	Small fix to addeo	2020-02-02 16:36:47 -07:00
dingusdev	60bf5dfa6a	ADDO(.) and ADDCO(.) fixed ... Temp fix to look into the issues with the addition ops and overflow flag issues.	2020-02-02 11:54:33 -07:00
dingusdev	fe6ea7d9f6	Division ops fixed	2020-02-01 10:51:59 -07:00
dingusdev	0b2de4ac4c	Division Ops Fixes WIP	2020-01-31 21:06:06 -07:00
dingusdev	8c10004f52	Fixed all multiplication issues	2020-01-31 18:17:01 -07:00
Maxim Poliakovski	99e8bc98f3	Fix mulhw/mulhw. emulation.	2020-02-01 02:02:12 +01:00
dingusdev	ddae141c22	Overflow fixes in progress	2020-01-31 16:54:37 -07:00
Maxim Poliakovski	cc7814a722	Fix ORIS bug in the test suite.	2020-02-01 00:42:57 +01:00
Maxim Poliakovski	a27d7436ad	Fix ppctests.cpp and add more instructions.	2020-01-31 21:53:02 +01:00
Maxim Poliakovski	b007dbc743	More PPC instruction tests.	2020-01-31 18:04:50 +01:00
Maxim Poliakovski	aad75266f7	Fix cntlzw emulation.	2020-01-31 18:03:27 +01:00
Maxim Poliakovski	7d7b0b7de3	Initial PPC emulation tests.	2020-01-31 04:10:53 +01:00
Maxim Poliakovski	29fa6e6174	Move mem_ctrl_instance to ppcexec.	2020-01-31 04:08:22 +01:00
Maxim Poliakovski	304409b496	ppcexec: break long strings, correct spelling.	2020-01-31 00:13:26 +01:00
dingusdev	df4a963558	Quick build fix	2020-01-29 21:13:36 -07:00
dingusdev	3dead1f65c	Updated TBRs correctly in mtspr	2020-01-29 21:08:42 -07:00
dingusdev	e1c0ec3dd2	Fixed MTSPR for time base regs	2020-01-29 20:47:12 -07:00
Maxim Poliakovski	043aedb9ad	ppcmmu: implement BAT protection.	2020-01-30 00:57:45 +01:00
Maxim Poliakovski	354b7b65be	ppcmmu: handle unaligned reads and writes.	2020-01-30 00:45:39 +01:00
dingusdev	f364efb4b0	Fixed up floating-point value saving	2020-01-28 18:45:36 -07:00
dingusdev	aa20d64b48	SPRs now use symbolic names	2020-01-27 20:39:23 -07:00
Maxim Poliakovski	2953eaa538	Restructure main.cpp, remove obsolete code.	2020-01-28 02:20:43 +01:00