Travis Geiselbrecht 8b6a43945d [arch][riscv][mmu] permanently allocate top level buffers to help keep user space aspaces in sync ...

Kind of wasteful, but much simpler than having to manually sync every time something changes
in the kernel aspace. I think riscv machines with mmu can waste 1MB of page tables up front.

Can revisit later if needed.

2021-04-08 23:55:27 -07:00

..

include/arch

[arch][riscv][mmu] permanently allocate top level buffers to help keep user space aspaces in sync

2021-04-08 23:55:27 -07:00

arch.c

[arch] have each arch define ARCH_HAS_MMU

2021-03-30 02:48:59 -07:00

asm.S

[asm] add END_FUNCTION and END_DATA macros and mark up some riscv assembly

2020-07-12 13:41:11 -07:00

exceptions.c

[arch][riscv] specify the target binary format on links, expand exception code

2020-07-26 23:41:27 -07:00

linker-onesegment.ld

[arch][riscv] fix bug with gcc 10.2 & binutils 2.35 with section padding

2020-12-09 01:59:16 -08:00

linker-twosegment.ld

[arch][riscv] fix bug with gcc 10.2 & binutils 2.35 with section padding

2020-12-09 01:59:16 -08:00

mmu.cpp

[arch][riscv][mmu] permanently allocate top level buffers to help keep user space aspaces in sync

2021-04-08 23:55:27 -07:00

mp.c

[arch][riscv] add trampoline page table and start user space address space support

2021-04-03 02:40:32 -07:00

riscv_priv.h

[arch][riscv] add trampoline page table and start user space address space support

2021-04-03 02:40:32 -07:00

rules.mk

[arch][riscv] spiff up the spinlock code a bit

2021-03-30 02:48:59 -07:00

sbi.c

[arch][riscv] more work on riscv MMU code

2021-03-30 02:48:59 -07:00

spinlock.c

[arch][riscv] spiff up the spinlock code a bit

2021-03-30 02:48:59 -07:00

start.S

[arch][riscv][mmu] permanently allocate top level buffers to help keep user space aspaces in sync

2021-04-08 23:55:27 -07:00

thread.c

[arch][riscv] make sure the stack is 16 byte aligned for new threads

2020-05-03 19:34:32 -07:00

time.c

[arch][riscv] add timer hack back

2020-01-16 23:10:35 -08:00