riscv-gnu-toolchain/pk.git - Unnamed repository; edit this file 'description' to name the repository.

Age	Commit message (Collapse)	Author	Files	Lines
2019-08-26	Merge commit '3d921d3c76db3af7b9ae0b5df0f0790f26222246' into rocc-enablerocc-enable	Colin Schmidt	30	-877/+1865

2017-12-12	Bump encoding.h	Andrew Waterman	2	-22/+25

2017-11-03	Remove the platform interface	Palmer Dabbelt	5	-6/+58
	We now automatically detect everything that the platform interface used to be used for, so it's now obsolete!
2017-11-02	Check if we have extensions before using them	Palmer Dabbelt	1	-5/+12

2017-11-02	Initialize the UART first	Palmer Dabbelt	1	-3/+3
	Without this I can't get printf to show me debug info during early boot.
2017-11-02	Detect harts that can't boot Linux instead of hard-coding them	Palmer Dabbelt	6	-10/+34
	This checks to see if a hart can't boot Linux by looking for a compatible "mmu-type" field. If the hart can't boot Linux, then bbl masks it off.
2017-11-01	Fix(?) fcvt.s.w emulation for rs1 = -2^31 (#66)	Andrew Waterman	1	-1/+1

2017-10-23	Make 4-byte aligned instruction-emulation loads atomic	Andrew Waterman	1	-3/+12
	Per the Unix-class platform spec
2017-08-14	finisher: support terminating sifive devices simulation (#61)	Wesley W. Terpstra	6	-4/+84

2017-08-03	Add the '--enable-print-device-tree' argument	Palmer Dabbelt	4	-4/+142
	I'm trying to debug some device tree problems while booting Linux and figured it would be really nice to have access to the device tree while trying to debug these problems. I think this might be useful for lots of people, so I went ahead and cleaned up the code enough that it should actaully work in most cases.
2017-08-02	Move DISABLED_HART_MASK to the platform	Palmer Dabbelt	4	-9/+10
	Some platforms can't boot Linux on all the harts. This commit allows platforms to define the set of harts that should be prevented from booting past BBL. This is essentially just a new mechanism for defining the DISABLED_HART_MASK.
2017-08-02	Allow the platform to disable HTIF	Palmer Dabbelt	1	-3/+10

2017-08-02	Add a platform interface	Palmer Dabbelt	1	-0/+1
	SiFive's pk fork is the second one I've had to maintain, and it's a huge pain because people keep just leaving changes all over the tree. I want to introduce an interface that the platform-specific details can live behind so I don't have to keep doing these painful merges.
2017-07-17	Fix emulation of misaligned RVC loads/stores	Andrew Waterman	1	-2/+5
	We were accidentally advancing the PC by 4, not 2.
2017-05-04	FMV.X.S/FMV.S.X -> FMV.X.W/FMV.W.X	Andrew Waterman	2	-11/+8

2017-04-18	Use uint64_t, not uintptr_t, to represent FDT addresses/sizes	Andrew Waterman	3	-21/+24
	This fixes RV32 pk.
2017-04-18	Fix RV32 compilation error	Andrew Waterman	1	-1/+2

2017-04-11	Always write sbadaddr on trap redirection	Andrew Waterman	3	-6/+6

2017-04-11	Load instructions as unsigned values, not signed	Andrew Waterman	1	-4/+4
	This matches the behavior of mbabaddr/mtval.
2017-04-06	mtrap: allow override of DISABLED_HART_MASK from CFLAGS	Wesley W. Terpstra	1	-0/+2

2017-04-05	Remove num_harts; use hart_mask exclusively	Andrew Waterman	4	-6/+5

2017-04-05	Rename HART_MASK to DISABLED_HART_MASK to clarify polarity	Andrew Waterman	4	-5/+5

2017-04-05	fdt: update the status length when masking cpus	Wesley W. Terpstra	1	-1/+4

2017-04-05	bbl: prevent named cores from booting	Wesley W. Terpstra	4	-2/+18

2017-04-05	fdt: redact clint, plic, and debug hardware	Wesley W. Terpstra	2	-2/+160

2017-04-05	fdt: support redaction	Wesley W. Terpstra	2	-9/+13

2017-04-04	Remove SBI console printm to speed up PK simulation	Andrew Waterman	1	-1/+0

2017-03-31	clint: move hart wakeup till after all FDT parsing	Wesley W. Terpstra	3	-6/+20
	The clint was wiping out information discovered by the plic. Initialize hart stacks as they are discovered. Then fill in clint+plic info Then wake the harts.
2017-03-30	New PMP encoding	Andrew Waterman	2	-6/+7

2017-03-30	fdt: look for the phandle of a cpu's nested interrupt controller	Wesley W. Terpstra	1	-15/+34

2017-03-29	Attempt to read instruction from mbadaddr	Andrew Waterman	1	-5/+9

2017-03-28	plic: discovered via fdt	Wesley W. Terpstra	3	-0/+103

2017-03-27	uart: find it using fdt	Wesley W. Terpstra	1	-3/+41

2017-03-27	fdt: rewrite parser using a single design pattern	Wesley W. Terpstra	2	-105/+176

2017-03-27	uart: add physical device driver	Wesley W. Terpstra	5	-2/+77

2017-03-27	Separate page faults from physical memory access exceptions	Andrew Waterman	4	-18/+34

2017-03-23	fdt: add a size method	Wesley W. Terpstra	2	-0/+11

2017-03-23	Set up PMPs, permissively for now	Andrew Waterman	1	-0/+11

2017-03-22	SBI: a0+a1 hold hartid+dtb pointer between boot loader stagesfdt	Wesley W. Terpstra	3	-24/+23

2017-03-22	machine: add FDT parser	Wesley W. Terpstra	4	-7/+300

2017-03-21	machine: remove configstring	Wesley W. Terpstra	3	-270/+0

2017-03-21	Allow PK access to user memory	Andrew Waterman	1	-2/+13

2017-03-16	Simplify interrupt-stack discipline	Andrew Waterman	2	-2/+45
	https://github.com/riscv/riscv-isa-manual/commit/f2ed45b1791bb602657adc2ea9ab5fc409c62542
2017-03-08	Don't rely on config string for basic functionality	Andrew Waterman	1	-1/+7

2017-02-27	enable RoCC accelerator	Howard Mao	2	-0/+2

2017-02-25	PPNs are 44 bits in RV64	Andrew Waterman	1	-14/+7

2017-02-25	New counter-enable scheme	Andrew Waterman	3	-10/+12
	https://github.com/riscv/riscv-isa-manual/issues/10
2017-02-22	Fix PK boot	Andrew Waterman	3	-19/+11

2017-02-20	Don't block for acks on console writes	Andrew Waterman	4	-36/+38

2017-02-20	WIP on SBI	Andrew Waterman	4	-61/+59