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Author	SHA1	Message	Date
Paul Holden	8481a04545	Use a DataView rather than bittwiddling. ... https://www.measurethat.net/Benchmarks/Show/26379/	2023-07-22 08:25:44 +01:00
Paul Holden	05f9d47c27	Don't format values if they're not logged.	2023-07-22 08:22:55 +01:00
Paul Holden	eee8f2d13c	Fix PIRamDevice readU8.	2023-07-22 08:13:03 +01:00
Paul Holden	45bfaaea41	SPMem is accessible from 0xa4000000 to 0xa4040000, but wraps every 0x2000 bytes.	2023-07-22 08:12:25 +01:00
Paul Holden	9443bb32af	Tidy	2023-07-22 07:23:13 +01:00
Paul Holden	245a811088	Implement LLD using setRegU64.	2023-07-21 15:34:43 +01:00
Paul Holden	9f74b540e3	Implement generateOR and generateNOR using 64 bit instructions.	2023-07-21 15:31:27 +01:00
Paul Holden	b5d9f2fcd5	Implement MFHI, MFLO, MTHI, MTLO using 64 bit moves.	2023-07-21 15:26:02 +01:00
Paul Holden	d10a7ca8e0	Rename sourceBits etc to sBits.	2023-07-21 15:07:10 +01:00
Paul Holden	4a81400fee	Reorder methods.	2023-07-21 15:04:38 +01:00
Paul Holden	ec5fc5b14c	Tidy cpu1 64 bit reg handling. ... * rename _i64_bigint to S64/U64. * load bigints directly	2023-07-21 15:02:57 +01:00
Paul Holden	d51a3d7206	Rename store_i64_bigint to storeU64.	2023-07-21 14:43:03 +01:00
Paul Holden	73247185b4	Rename load_i32, load_f32, load_f64. Remove load_i64_number.	2023-07-21 14:42:02 +01:00
Paul Holden	d19e42944c	Rename store_f32 and store_f64.	2023-07-21 14:37:16 +01:00
Paul Holden	4fc4bc65bd	store_64_hi_lo is unused.	2023-07-21 14:35:17 +01:00
Paul Holden	4647da07cd	Implement store_i64_bigint by directly writing to BigUint64Array.	2023-07-21 14:34:42 +01:00
Paul Holden	39aece1e73	Implement LD and LDC1 using load_u64_bigint.	2023-07-21 14:31:02 +01:00
Paul Holden	36748af5ce	Fix cpu1 regnames.	2023-07-21 14:30:00 +01:00
Paul Holden	3f16235a04	Remove store_i64_number (unused).	2023-07-21 14:22:35 +01:00
Paul Holden	b0ed4761ab	Rename store_i32 to storeS32.	2023-07-21 14:21:33 +01:00
Paul Holden	8fe816b5b2	Add regS64 and regU64. Zero the entire register.	2023-07-21 14:19:21 +01:00
Paul Holden	d14e3dc5b1	Rename CPU1 registers.	2023-07-21 14:17:33 +01:00
Paul Holden	176e2d2218	Implement branches using BigInt.	2023-07-21 13:30:28 +01:00
Paul Holden	6d64a113b1	Use camelCase for naming locals.	2023-07-21 13:09:14 +01:00
Paul Holden	3ebfab7c89	Tidy SDC1.	2023-07-21 13:07:33 +01:00
Paul Holden	7ca5a10951	Use BigIntArray to store results from DIV, DIVU, DDIV, DDIVU.	2023-07-21 13:03:30 +01:00
Paul Holden	c8ad802272	Store DMULT/DMULTU results using BigIntArray.	2023-07-21 12:56:08 +01:00
Paul Holden	f931df95a1	Add BigInt64Arrays for multlo/multhi and write results from MULT and MULTU without shifts.	2023-07-21 12:50:06 +01:00
Paul Holden	b5ebd0ca51	Rename multHi/multLo for consistency with other naming.	2023-07-21 07:30:16 +01:00
Paul Holden	26af33f2e8	Implement SLT using BigInt.	2023-07-21 07:14:28 +01:00
Paul Holden	00ca18fbc5	Implement SLTIU using BigInt.	2023-07-21 07:11:16 +01:00
Paul Holden	00cb37323a	Implement XORI using BigInt.	2023-07-20 14:59:47 +01:00
Paul Holden	9ab66694d0	Implement ANDI using BigInt.	2023-07-20 14:59:25 +01:00
Paul Holden	8d2b6ac468	Implement ORI using BigInt. ... I don't think the s==t optimisation is worth the extra complexity.	2023-07-20 14:45:49 +01:00
Paul Holden	169cf1e9c5	Implement AND, OR, XOR, NOR using BigInt. ... It's simpler and benchmarks show this is faster: https://www.measurethat.net/Benchmarks/Show/26326/0/and-for-vr4300	2023-07-20 14:41:38 +01:00
Paul Holden	26ce8f08b7	Rename setGPR_s64_lo_hi to setRegS64LoHi.	2023-07-20 14:35:33 +01:00
Paul Holden	99563e6063	Rename setGPR_s32_lo to setRegS32Lo.	2023-07-20 14:34:16 +01:00
Paul Holden	d5082e25cc	Rename setGPR_s32_signed to setRegS32Extend.	2023-07-20 14:33:10 +01:00
Paul Holden	f6299a916d	Rename setGPR_s32_unsigned to setRegU32Extend.	2023-07-20 14:28:22 +01:00
Paul Holden	8e87f1c55b	Tidy	2023-07-20 14:25:53 +01:00
Paul Holden	22a1560eab	Rename genSrcRegHi to genSrcRegS32Hi.	2023-07-20 14:23:55 +01:00
Paul Holden	aa0f8961e5	Rename genSrcRegLo to genSrcRegS32Lo.	2023-07-20 14:22:34 +01:00
Paul Holden	296148c6db	Rename getGPR_s32_signed to getRegS32Lo.	2023-07-20 14:21:10 +01:00
Paul Holden	f4b63829d3	Rename getGPR_s32_unsigned to getRegU32Lo.	2023-07-20 14:18:37 +01:00
Paul Holden	f4dbb62c61	Log bad pagemasks rather than halting.	2023-07-20 14:13:31 +01:00
Paul Holden	06dbcff845	Rename getGPR_s32_hi_signed to getRegS32Hi.	2023-07-20 14:12:01 +01:00
Paul Holden	c84f1dc77b	Rename getGPR_s32_hi_unsigned to getRegU32Hi.	2023-07-20 14:09:34 +01:00
Paul Holden	606d9c9a40	Rename setGPR_s64_bigint to setRegU64.	2023-07-20 14:06:57 +01:00
Paul Holden	d3a3f8e7df	Tidy	2023-07-20 14:04:06 +01:00
Paul Holden	42f9a73e89	Rename getGPR_u64_bigint to getRegU64.	2023-07-20 14:03:50 +01:00