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

[freertos] / FreeRTOS / Source / portable / GCC / RISC-V / portASM.S

diff --git a/FreeRTOS/Source/portable/GCC/RISC-V/portASM.S b/FreeRTOS/Source/portable/GCC/RISC-V/portASM.S
index fc1236e4678119bd436acb989136568911fa74e8..a28942a09fa6775496236b9d8630cdd2c9aa72eb 100644 (file)
--- a/FreeRTOS/Source/portable/GCC/RISC-V/portASM.S
+++ b/FreeRTOS/Source/portable/GCC/RISC-V/portASM.S
@@ -172,7 +172,7 @@ handle_asynchronous:
                        li t4, -1\r
                        lw t2, 0(t1)                            /* Load the low word of ullNextTime into t2. */\r
                        lw t3, 4(t1)                            /* Load the high word of ullNextTime into t3. */\r
-                       sw t4, 0(t0)                            /* Low word no smaller than old value. */\r
+                       sw t4, 0(t0)                            /* Low word no smaller than old value to start with - will be overwritten below. */\r
                        sw t3, 4(t0)                            /* Store high word of ullNextTime into compare register.  No smaller than new value. */\r
                        sw t2, 0(t0)                            /* Store low word of ullNextTime into compare register. */\r
                        lw t0, uxTimerIncrementsForOneTick      /* Load the value of ullTimerIncrementForOneTick into t0 (could this be optimized by storing in an array next to pullNextTime?). */\r
@@ -226,7 +226,7 @@ is_exception:
        csrr t0, mcause                                         /* For viewing in the debugger only. */\r
        csrr t1, mepc                                           /* For viewing in the debugger only */\r
        csrr t2, mstatus\r
-       j is_exception\r
+       j is_exception                                          /* No other exceptions handled yet. */\r
 \r
 as_yet_unhandled:\r
        csrr t0, mcause                                         /* For viewing in the debugger only. */\r