diff options
Diffstat (limited to 'core/riscv-rv32i/switch.S')
| -rw-r--r-- | core/riscv-rv32i/switch.S | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/core/riscv-rv32i/switch.S b/core/riscv-rv32i/switch.S index b31e75076a..d6c00b8591 100644 --- a/core/riscv-rv32i/switch.S +++ b/core/riscv-rv32i/switch.S @@ -148,13 +148,13 @@ __switch_task: .global __task_start __task_start: csrci mstatus, 0x8 - /* area used as dummy thread stack for the first switch */ + /* area used as thread stack for the first switch */ la a3, scratchpad li a4, 1 li a2, 0 /* system call 3rd parameter : not an IRQ emulation */ li a1, 0 /* system call 2nd parameter : re-schedule nothing */ li a0, 0 /* system call 1st parameter : de-schedule nothing */ - /* put the dummy stack pointer at the top of the stack in scratchpad */ + /* put the stack pointer at the top of the stack in scratchpad */ addi sp, a3, 4 * TASK_SCRATCHPAD_SIZE /* we are ready to re-schedule */ la t0, need_resched |