From fef0a414cf9ee2ef0f3557687f3b9139e48af9f5 Mon Sep 17 00:00:00 2001 From: Sebastian Huber Date: Fri, 22 Jun 2018 09:03:19 +0200 Subject: bsp/riscv: Do not clear integer registers at start There is no need to do this. Update #3433. --- bsps/riscv/riscv/start/start.S | 31 ------------------------------- 1 file changed, 31 deletions(-) diff --git a/bsps/riscv/riscv/start/start.S b/bsps/riscv/riscv/start/start.S index ac5b6a96ef..1ed46f07e4 100644 --- a/bsps/riscv/riscv/start/start.S +++ b/bsps/riscv/riscv/start/start.S @@ -43,37 +43,6 @@ PUBLIC(_start) .section .bsp_start_text, "wax" TYPE_FUNC(_start) SYM(_start): - li x2, 0 - li x3, 0 - li x4, 0 - li x5, 0 - li x6, 0 - li x7, 0 - li x8, 0 - li x9, 0 - li x10, 0 - li x11, 0 - li x12, 0 - li x13, 0 - li x14, 0 - li x15, 0 - li x16, 0 - li x17, 0 - li x18, 0 - li x19, 0 - li x20, 0 - li x21, 0 - li x22, 0 - li x23, 0 - li x24, 0 - li x25, 0 - li x26, 0 - li x27, 0 - li x28, 0 - li x29, 0 - li x30, 0 - li x31, 0 - la t0, ISR_Handler csrw mtvec, t0 -- cgit v1.2.3