diff options
Diffstat (limited to 'firmware')
| -rw-r--r-- | firmware/fw_base.S | 24 |
1 files changed, 2 insertions, 22 deletions
diff --git a/firmware/fw_base.S b/firmware/fw_base.S index 2ce3851..c897ed0 100644 --- a/firmware/fw_base.S +++ b/firmware/fw_base.S @@ -711,6 +711,7 @@ fw_platform_init: .section .entry, "ax", %progbits .align 3 .globl _trap_handler + .globl _trap_exit _trap_handler: TRAP_SAVE_AND_SETUP_SP_T0 @@ -720,17 +721,6 @@ _trap_handler: TRAP_CALL_C_ROUTINE - TRAP_RESTORE_GENERAL_REGS_EXCEPT_SP_T0 - - TRAP_RESTORE_MEPC_MSTATUS 0 - - TRAP_RESTORE_SP_T0 - - mret - - .section .entry, "ax", %progbits - .align 3 - .globl _trap_exit _trap_exit: add sp, a0, zero @@ -746,6 +736,7 @@ _trap_exit: .section .entry, "ax", %progbits .align 3 .globl _trap_handler_rv32_hyp + .globl _trap_exit_rv32_hyp _trap_handler_rv32_hyp: TRAP_SAVE_AND_SETUP_SP_T0 @@ -755,17 +746,6 @@ _trap_handler_rv32_hyp: TRAP_CALL_C_ROUTINE - TRAP_RESTORE_GENERAL_REGS_EXCEPT_SP_T0 - - TRAP_RESTORE_MEPC_MSTATUS 1 - - TRAP_RESTORE_SP_T0 - - mret - - .section .entry, "ax", %progbits - .align 3 - .globl _trap_exit_rv32_hyp _trap_exit_rv32_hyp: add sp, a0, zero |