69 Commits

Author	SHA1	Message	Date
James Stine	bcd6f3da16	update fpcalc to recognize 0x, x, or just hex	2024-10-01 15:46:35 -05:00
James Stine	df2dd3f887	update fpcalc.c to match book and lex 0x or x prefix for inputs. Also improve the output for f128 to match half/single/double	2024-10-01 13:09:36 -05:00
James Stine	d714a52cb6	update fpcalc.c to match book and lex 0x or x prefix for inputs. Also improve the output for f128 to match half/single/double	2024-10-01 13:07:28 -05:00
Jordan Carlin	7fea22e48a	Update fpcalc Makefile	2024-09-29 01:39:04 -07:00
Jordan Carlin	e3e205ad79	Update sqrttest Makefile	2024-09-29 01:35:49 -07:00
Jordan Carlin	d4788c2f6a	Update softfloat_demo Makefile	2024-09-29 01:30:37 -07:00
Jordan Carlin	7e41961dd1	Remove old softfloat and replace references	2024-09-15 00:34:18 -07:00
David Harris	a2a2091835	Associated coverage fixes	2024-09-09 18:06:08 -07:00
David Harris	506973c27a	Added gfmul example	2024-05-15 19:29:42 -07:00
David Harris	990d40410b	Test using fpcalc for fp_dataset.py	2024-05-14 11:11:24 -07:00
David Harris	c649cfba83	Expanded fpcalc to support quad	2024-05-14 10:28:31 -07:00
David Harris	b11a8ae926	Fixed linker to put rventrypoint at 0x80000000 in examples	2024-05-10 05:45:12 -07:00
David Harris	8f0c68373e	Verilator fulladder example improvmeents	2024-04-28 22:08:00 -07:00
David Harris	0ffb9c7315	Removed mcmodel executables	2024-03-14 19:18:51 -07:00
David Harris	d023228cd1	mcmodel example	2024-03-14 07:37:04 -07:00
James E. Stine	f267c20601	Update QP for Makefile that works on Ubuntu and RHEL - adds API call to quadmath instead of RHEL printf of %Q. This will allow the examples to compile for both OSes	2024-01-14 22:07:32 -06:00
David Harris	17cbdb53df	Progress on Verilator simulation. Full adder compiles and runs. Wally builds.	2023-12-31 09:53:13 -08:00
David Harris	905c5da7a9	Tested assembly language file for the pause example	2023-10-24 10:45:41 -07:00
James E. Stine	2d6b5d3000	Modify Makefile + software example for SP/DP/QP	2023-10-03 08:02:39 -05:00
David Harris	9d74cad845	Added fulladder coverage script example	2023-05-23 15:45:32 -07:00
David Harris	cd7816ff32	Commented out unnecessary text segment in test.ld that causes RWX in LOAD segment warning	2023-05-14 03:58:08 -07:00
James E. Stine	bc5c8adfb2	Add simple example based on original C program built by David Harris for OSU who want to see easy way to convert FP numbers	2023-04-12 17:20:11 -05:00
David Harris	18cc620e7f	Added badinstr test file	2023-03-21 06:57:03 -07:00
David Harris	644dfe7463	Removed lab1matrix solutions	2023-02-02 19:40:41 -08:00
David Harris	0a540495f6	Removed O2 from fir Makefile to be consistent with lab.	2023-02-01 15:43:52 -08:00
David Harris	625ca64474	Removed student solution to fir	2023-01-31 14:40:12 -08:00
David Harris	7004f262c9	Added DWARF symbols for QEMU simulation	2023-01-26 14:51:39 -08:00
David Harris	a96d8dcec0	removed fma directory, improved plic comments	2023-01-18 13:06:54 -08:00
David Harris	cb4c3ff1ce	Simplified shipping in divshiftcalc; enhanced testbench-fp to be able to run all 32-bit tests generated by sqrttest	2022-09-21 10:35:08 -07:00
David Harris	8612465756	fixed tininess detection in TestFloat examples, merged change in WALLY-TEST-LIB	2022-07-04 03:21:04 +00:00
Katherine Parry	5f7072bd96	postprocessing unit created and passing all tests	2022-06-13 22:47:51 +00:00
David Harris	4b0bf937ff	Removed unused ch5 assembly example	2022-05-12 14:05:27 +00:00
mmasserfrye	cf900cf44d	Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main	2022-05-12 07:24:04 +00:00
mmasserfrye	52b0e7d567	filled in ppa.sv, madzscript.py now synthesizes in parallel in puts results in csv	2022-05-12 07:22:06 +00:00
David Harris	bfb07f4572	Added examples/asm/trap trap handler example	2022-05-12 04:31:00 +00:00
David Harris	41e111a44f	Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main	2022-03-04 07:21:22 -08:00
David Harris	dab04b46fe	Cleaned up printing and warnings in fpcalc.c	2022-03-04 07:21:18 -08:00
David Harris	d24178aa34	Prettied up softfloat_demo	2022-03-04 05:16:20 +00:00
James E. Stine	76a4b80528	Minor tweak of output of fpcalc - can be reversed with commented out code	2022-02-28 14:10:22 -06:00
David Harris	659b75fc2b	Corrected printing doubles	2022-02-28 04:28:07 +00:00
David Harris	ec27df6a12	Enhanced printing intermediate results in fpcalc.c	2022-02-28 04:15:20 +00:00
David Harris	30b0f21255	New softfloat_calc program	2022-02-27 20:35:01 +00:00
David Harris	bb14dba9be	Created softfloat_demo showcasing how to do math with SoftFloat	2022-02-27 18:17:21 +00:00
David Harris	ee315bd62b	examples cleanup	2022-02-02 12:57:13 +00:00
David Harris	2d112698b7	Replaced || and && with | and &	2022-01-31 01:07:35 +00:00
David Harris	52b8b68086	Added math.h to fir.c	2022-01-28 00:26:06 +00:00
David Harris	0660e5fe51	removed sum executable	2022-01-25 10:24:05 +00:00
David Harris	4c8c359894	More example Makefile cleanup	2022-01-25 06:53:03 +00:00
David Harris	26013a984b	Fixed sumtest reference output; added embench benchmark directory	2022-01-24 23:21:09 +00:00
David Harris	0bb63e9ad1	Fixed path to riscvOVPsimPlus	2022-01-21 00:12:14 +00:00