Anup Patel a88e424f6c lib: Handle traps when doing unpriv load/store in get_insn() ...

We can get a page/access trap when doing unpriv load/store in
get_insn() function because on a SMP system Linux swapper running
on HART A can unmap pages from page table used by HART B.

To tackle this we extend get_insn() implementation so that if
we get trap in get_insn() then we redirect it to S-mode as fetch
page/access fault.

Signed-off-by: Anup Patel <anup.patel@wdc.com>

2019-08-13 09:48:40 +05:30

..

objects.mk

lib: Rename string.x to sbi_string.x

2019-06-19 09:48:59 +05:30

riscv_asm.c

lib: Move sbi core library to lib/sbi

2019-06-19 09:48:51 +05:30

riscv_atomic.c

lib: Move sbi core library to lib/sbi

2019-06-19 09:48:51 +05:30

riscv_hardfp.S

lib: Move sbi core library to lib/sbi

2019-06-19 09:48:51 +05:30

riscv_locks.c

lib: Move sbi core library to lib/sbi

2019-06-19 09:48:51 +05:30

riscv_unpriv.c

lib: Handle traps when doing unpriv load/store in get_insn()

2019-08-13 09:48:40 +05:30

sbi_console.c

lib: Introduce sbi_dprintf() API

2019-08-09 12:38:33 +05:30

sbi_ecall.c

lib: Move sbi core library to lib/sbi

2019-06-19 09:48:51 +05:30

sbi_emulate_csr.c

lib: Use sbi_dprintf() for invalid CSRs

2019-08-09 12:38:36 +05:30

sbi_fifo.c

lib: Prevent unintended sign extensions

2019-08-12 09:26:38 +05:30

sbi_hart.c

lib: Use bitwise & instead of boolean &&

2019-08-12 09:22:20 +05:30

sbi_illegal_insn.c

lib: Handle traps when doing unpriv load/store in get_insn()

2019-08-13 09:48:40 +05:30

sbi_init.c

lib: Move sbi core library to lib/sbi

2019-06-19 09:48:51 +05:30

sbi_ipi.c

lib: Rename string.x to sbi_string.x

2019-06-19 09:48:59 +05:30

sbi_misaligned_ldst.c

lib: Handle traps when doing unpriv load/store in get_insn()

2019-08-13 09:48:40 +05:30

sbi_scratch.c

lib: Move sbi core library to lib/sbi

2019-06-19 09:48:51 +05:30

sbi_string.c

lib: Rename string.x to sbi_string.x

2019-06-19 09:48:59 +05:30

sbi_system.c

lib: Move sbi core library to lib/sbi

2019-06-19 09:48:51 +05:30

sbi_timer.c

lib: Move sbi core library to lib/sbi

2019-06-19 09:48:51 +05:30

sbi_tlb.c

lib: Correct null pointer check

2019-08-12 09:27:47 +05:30

sbi_trap.c

lib: Move sbi core library to lib/sbi

2019-06-19 09:48:51 +05:30