xtensa: xtfpga: fix integer overflow in TASK_SIZE (b85d4594) · Commits · 戴 / test

This fixes the following warning when default memory region crosses 0x80000000: arch/xtensa/include/asm/processor.h:40:47: warning: integer overflow in expression [-Woverflow] #define TASK_SIZE (PLATFORM_DEFAULT_MEM_START + PLATFORM_DEFAULT_MEM_SIZE) ^ Signed-off-by:

Max Filippov <jcmvbkbc@gmail.com>

arch/xtensa/platforms/xtfpga/include/platform/hardware.h

+4 −2

Original line number	Diff line number	Diff line
		@@ -12,13 +12,15 @@
		* This file contains the hardware configuration of the XTAVNET boards.
		*/

		#include <asm/types.h>

		#ifndef __XTENSA_XTAVNET_HARDWARE_H
		#define __XTENSA_XTAVNET_HARDWARE_H

		/* Memory configuration. */

		#define PLATFORM_DEFAULT_MEM_START CONFIG_DEFAULT_MEM_START
		#define PLATFORM_DEFAULT_MEM_SIZE CONFIG_DEFAULT_MEM_SIZE
		#define PLATFORM_DEFAULT_MEM_START __XTENSA_UL(CONFIG_DEFAULT_MEM_START)
		#define PLATFORM_DEFAULT_MEM_SIZE __XTENSA_UL(CONFIG_DEFAULT_MEM_SIZE)

		/* Interrupt configuration. */

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