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lib: Rename unprivileged trap handler

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Unprivileged trap handler can be reused for any cases where the executing
code expects a trap.

Rename it to "expected" trap handler as it will be used in other cases in
future.

Signed-off-by: Atish Patra <atish.patra@wdc.com>
Tested-by: Jonathan Balkind <jbalkind@cs.princeton.edu>
Reviewed-by: Anup Patel <anup.patel@wdc.com>
This commit is contained in:
Atish Patra
2020-05-09 16:47:23 -07:00
committed by Anup Patel
parent 7be75f519f
commit 63a513edec
5 changed files with 17 additions and 17 deletions
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8
lib/sbi/sbi_hart.c
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@@ -17,10 +17,10 @@
#include <sbi/sbi_hart.h>
#include <sbi/sbi_platform.h>
extern void __sbi_unpriv_trap(void);
extern void __sbi_unpriv_trap_hext(void);
extern void __sbi_expected_trap(void);
extern void __sbi_expected_trap_hext(void);
void (*sbi_hart_unpriv_trap)(void) = &__sbi_unpriv_trap;
void (*sbi_hart_expected_trap)(void) = &__sbi_expected_trap;
static void mstatus_init(struct sbi_scratch *scratch, u32 hartid)
{
@@ -227,7 +227,7 @@ int sbi_hart_init(struct sbi_scratch *scratch, u32 hartid, bool cold_boot)
if (cold_boot) {
if (misa_extension('H'))
sbi_hart_unpriv_trap = &__sbi_unpriv_trap_hext;
sbi_hart_expected_trap = &__sbi_expected_trap_hext;
}
mstatus_init(scratch, hartid);