Xiang Wang a0c88ddb31 lib: Fix sbi_ecall_register_extension to prevent extension IDs overlap ...

The original code does not prevent the following scenarios:
> sbi_ecall_register_extension(ext1); /* extension id (70-80) */
> sbi_ecall_register_extension(ext2); /* extension id (50-100) */

Signed-off-by: Xiang Wang <merle@hardenedlinux.org>
Reviewed-by: Anup Patel <anup.patel@wdc.com>

2020-03-19 10:16:17 +05:30

..

objects.mk

lib: Simple bitmap library

2020-03-11 15:29:45 +05:30

riscv_asm.c

lib: sbi: Update pmp_get() to return decoded size directly

2020-03-18 08:58:26 +05:30

riscv_atomic.c

lib: sbi: Fix coding style issues

2020-03-10 10:27:28 +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

sbi_bitmap.c

lib: Simple bitmap library

2020-03-11 15:29:45 +05:30

sbi_bitops.c

lib: sbi: Fix coding style issues

2020-03-10 10:27:28 +05:30

sbi_console.c

lib: Introduce sbi_dprintf() API

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

sbi_ecall_base.c

lib: Factor-out SBI base extension

2020-01-22 12:13:47 +05:30

sbi_ecall_hsm.c

lib: sbi_hsm: Simplify hart_get_state() and hart_started() APIs

2020-03-19 09:08:26 +05:30

sbi_ecall_legacy.c

lib: sbi_hsm: Remove scratch parameter from hart_started_mask() API

2020-03-19 09:23:12 +05:30

sbi_ecall_replace.c

include: Make sbi_current_hartid() as macro in riscv_asm.h

2020-03-13 12:22:02 +05:30

sbi_ecall_vendor.c

lib: Factor-out SBI vendor extension

2020-01-22 12:13:44 +05:30

sbi_ecall.c

lib: Fix sbi_ecall_register_extension to prevent extension IDs overlap

2020-03-19 10:16:17 +05:30

sbi_emulate_csr.c

include: Move bits related defines and macros to sbi_bitops.h

2020-03-08 11:06:18 +05:30

sbi_fifo.c

lib: Fix race conditions in tlb fifo access.

2019-08-16 08:42:55 +05:30

sbi_hart.c

lib: sbi: Update pmp_get() to return decoded size directly

2020-03-18 08:58:26 +05:30

sbi_hfence.S

lib: Add hfence instruction encoding

2019-12-23 09:12:16 +05:30

sbi_hsm.c

lib: sbi_hsm: Don't use sbi_platform_hart_disabled() API

2020-03-19 09:26:25 +05:30

sbi_illegal_insn.c

include: Move bits related defines and macros to sbi_bitops.h

2020-03-08 11:06:18 +05:30

sbi_init.c

include: sbi_platform: Introduce HART index to HART id table

2020-03-19 09:30:01 +05:30

sbi_ipi.c

lib: sbi_hsm: Remove scratch parameter from hart_started_mask() API

2020-03-19 09:23:12 +05:30

sbi_misaligned_ldst.c

lib: sbi: Fix misaligned trap handling

2020-03-13 10:02:42 +05:30

sbi_scratch.c

include: sbi_platform: Introduce HART index to HART id table

2020-03-19 09:30:01 +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: sbi_hsm: Remove scratch parameter from hart_started_mask() API

2020-03-19 09:23:12 +05:30

sbi_timer.c

lib: Add timer exit API

2020-01-07 12:10:55 +05:30

sbi_tlb.c

lib: Handle failure of sbi_hartid_to_scratch() API

2020-03-19 09:11:12 +05:30

sbi_trap.c

include: Make sbi_current_hartid() as macro in riscv_asm.h

2020-03-13 12:22:02 +05:30

sbi_unpriv.c

include: Move bits related defines and macros to sbi_bitops.h

2020-03-08 11:06:18 +05:30