937 Commits

This Branch

This Branch

All Branches

Author	SHA1	Message	Date
WangRunji	de24f6673c	remove '\r'	2018-12-27 15:56:20 +08:00
equation314	2d1d94ee57	aarch64/doc: add boot process	2018-12-27 15:54:07 +08:00
equation314	b5e61fa0b4	aarch64/doc: add environment	2018-12-27 14:36:30 +08:00
equation314	bd2fbc86cf	aarch64/doc: add overview	2018-12-26 23:56:00 +08:00
WangRunji	0d957ff1a6	fix getchar on K210	2018-12-26 23:53:14 +08:00
dzy	4b17055f30	running user program.	2018-12-26 21:07:36 +08:00
dzy	e74f749ff3	fix context change bug. user sh is running!!!	2018-12-26 16:10:00 +08:00
dzy	6f2d059ba5	implement map_kernel, now enters the kernel well	2018-12-26 15:42:08 +08:00
dzy	bf3a67a7e4	remap_kernel runs fine	2018-12-26 15:03:35 +08:00
dzy	21adebb203	run until ms.token()	2018-12-26 14:56:13 +08:00
dzy	ccee527272	runs without pagefault but does not reach end of remap_kernel	2018-12-26 14:04:11 +08:00
dzy	a4348428a6	can run until update	2018-12-26 13:58:08 +08:00
dzy	d67a224494	add wrj's 704af94 patch	2018-12-26 11:55:27 +08:00
dzy	ed3fb6d423	another temporary	2018-12-26 09:54:14 +08:00
dzy	0dbffbc0fa	temporary	2018-12-26 00:12:10 +08:00
WangRunji	af6d533cb5	fix trap return on M-Mode	2018-12-25 00:56:25 +08:00
WangRunji	3de76885fa	llc build for rv64imc	2018-12-25 00:33:29 +08:00
WangRunji	020e3505ee	enable timer interrupt for K210	2018-12-25 00:30:21 +08:00
dzy	b7e124930d	fix compilation errors	2018-12-24 21:36:33 +08:00
dzy	3910f71521	preliminary support for riscv64, not tested. ... riscv32 runs fine.	2018-12-24 20:52:54 +08:00
WangRunji	3a4b8f5dac	fix trap for rv64	2018-12-24 20:28:42 +08:00
WangRunji	8529d9fe4e	fix const, linker, build for K210	2018-12-23 03:33:05 +08:00
WangRunji	9ab4fd40ea	fix atomic for K210. enable print mutex again	2018-12-23 03:30:01 +08:00
WangRunji	70b6db4282	make clear_bss faster	2018-12-23 03:10:59 +08:00
dzy	1d1d4109c3	Make script easily support both rv32 and rv64.	2018-12-22 17:58:17 +08:00
dzy	98c94a0d83	Fix register size (4->XLEN) in trap handling.	2018-12-22 17:41:47 +08:00
WangRunji	45b91fbcad	update rv64 build script. print hello on QEMU!	2018-12-22 15:54:03 +08:00
WangRunji	d3ef0252ac	move setup_page_table to BBL	2018-12-22 15:40:47 +08:00
WangRunji	3ea104da97	Merge remote-tracking branch 'dzy/rust-rv64' into rust-rv64 ... # Conflicts: # kernel/Cargo.toml	2018-12-21 19:22:56 +08:00
WangRunji	0af9776dbd	add .stack section. clear bss	2018-12-21 19:19:55 +08:00
WangRunji	7240198a54	fix newline: '\r\n'	2018-12-21 19:02:50 +08:00
Ben Pig Chu	5135fb0c0e	the shell that is able to fork-exec-wait	2018-12-21 14:18:23 +08:00
WangRunji	62b931d576	print hello on K210	2018-12-21 01:50:52 +08:00
WangRunji	6c5cf5689d	add rv64 user programs img	2018-12-21 01:47:25 +08:00
equation314	aa5bd3041b	Merge branch 'master' into arch-aarch64	2018-12-20 23:07:16 +08:00
Ben Pig Chu	6302497c52	a shell without execute is a repeater!	2018-12-20 22:15:14 +08:00
Ben Pig Chu	364497e379	use the error code specified in ucore_os_lab instead of ucore_plus	2018-12-20 19:36:19 +08:00
equation314	f668d396ef	Merge branch 'raspi-fb' into arch-aarch64	2018-12-20 19:30:43 +08:00
equation314	f8b48e8b85	update display configures in raspi-firmware/config.txt	2018-12-20 19:05:24 +08:00
equation314	a55f3b61e6	add Makefile option graphic & cargo feature nographic	2018-12-20 19:05:19 +08:00
dzy	a75e52691d	port to newer riscv crate supporting rv64	2018-12-20 18:21:58 +08:00
equation314	b0915b102a	aarch64/fb: add new rust user program fantastic_text	2018-12-20 17:38:04 +08:00
Ben Pig Chu	6e8c80d328	panicless default fs implement	2018-12-20 17:13:00 +08:00
equation314	09c2b6e7b7	aarch64/fb: add ANSI escape sequences parser	2018-12-20 15:45:17 +08:00
Ben Pig Chu	113a33e575	translate FsError to SysError	2018-12-20 14:03:11 +08:00
Ben Pig Chu	f8533442f2	return error code from syscall, not always -1	2018-12-20 13:20:00 +08:00
Ben Pig Chu	fa03f7b112	use the simple-filesystem crate with FsError	2018-12-20 12:27:21 +08:00
WangRunji	d4b6cc1082	compile rv64 pass on macOS	2018-12-20 01:13:42 +08:00
WangRunji	02bd2b2317	remove arch/riscv64 directory	2018-12-20 01:08:40 +08:00
equation314	6c717905d7	aarch64/fb: add foreground & background color	2018-12-19 14:49:15 +08:00