Remove driver files that generate compiler warnings from the RISC-V_Renode_Emulator_S...

[freertos] / FreeRTOS / Source / portable / IAR / RISC-V / portASM.s

diff --git a/FreeRTOS/Source/portable/IAR/RISC-V/portASM.s b/FreeRTOS/Source/portable/IAR/RISC-V/portASM.s
index c4082c7b3c49e6f07d8c47d5c5a576b9538602b0..bcd58a878eff3a8d219375deabc6c68c3a082914 100644 (file)
--- a/FreeRTOS/Source/portable/IAR/RISC-V/portASM.s
+++ b/FreeRTOS/Source/portable/IAR/RISC-V/portASM.s
@@ -99,12 +99,12 @@ at the top of this file. */
        EXTERN pxCurrentTCB\r
        EXTERN ulPortTrapHandler\r
        EXTERN vTaskSwitchContext\r
+       EXTERN xTaskIncrementTick\r
        EXTERN Timer_IRQHandler\r
        EXTERN pullMachineTimerCompareRegister\r
        EXTERN pullNextTime\r
        EXTERN uxTimerIncrementsForOneTick /* size_t type so 32-bit on 32-bit core and 64-bits on 64-bit core. */\r
        EXTERN xISRStackTop\r
-       EXTERN xTaskIncrementTick\r
        EXTERN portasmHANDLE_INTERRUPT\r
 \r
 /*-----------------------------------------------------------*/\r
@@ -231,11 +231,13 @@ test_if_environment_call:
        j processed_source\r
 \r
 is_exception:\r
-       ebreak\r
-       j is_exception\r
+       csrr t0, CSR_MCAUSE                                     /* For viewing in the debugger only. */\r
+       csrr t1, CSR_MEPC                                       /* For viewing in the debugger only */\r
+       csrr t2, CSR_MSTATUS\r
+       j is_exception                                          /* No other exceptions handled yet. */\r
 \r
 as_yet_unhandled:\r
-       ebreak\r
+       csrr t0, mcause                                         /* For viewing in the debugger only. */\r
        j as_yet_unhandled\r
 \r
 processed_source:\r