linux/arch/mips/bcm63xx
Jonas Gorski e4f5cb1a9b
MIPS: bmips: mark exception vectors as char arrays
The vectors span more than one byte, so mark them as arrays.

Fixes the following build error when building when using GCC 8.3:

In file included from ./include/linux/string.h:19,
                 from ./include/linux/bitmap.h:9,
                 from ./include/linux/cpumask.h:12,
                 from ./arch/mips/include/asm/processor.h:15,
                 from ./arch/mips/include/asm/thread_info.h:16,
                 from ./include/linux/thread_info.h:38,
                 from ./include/asm-generic/preempt.h:5,
                 from ./arch/mips/include/generated/asm/preempt.h:1,
                 from ./include/linux/preempt.h:81,
                 from ./include/linux/spinlock.h:51,
                 from ./include/linux/mmzone.h:8,
                 from ./include/linux/bootmem.h:8,
                 from arch/mips/bcm63xx/prom.c:10:
arch/mips/bcm63xx/prom.c: In function 'prom_init':
./arch/mips/include/asm/string.h:162:11: error: '__builtin_memcpy' forming offset [2, 32] is out of the bounds [0, 1] of object 'bmips_smp_movevec' with type 'char' [-Werror=array-bounds]
   __ret = __builtin_memcpy((dst), (src), __len); \
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
arch/mips/bcm63xx/prom.c:97:3: note: in expansion of macro 'memcpy'
   memcpy((void *)0xa0000200, &bmips_smp_movevec, 0x20);
   ^~~~~~
In file included from arch/mips/bcm63xx/prom.c:14:
./arch/mips/include/asm/bmips.h:80:13: note: 'bmips_smp_movevec' declared here
 extern char bmips_smp_movevec;

Fixes: 18a1eef92d ("MIPS: BMIPS: Introduce bmips.h")
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Paul Burton <paulburton@kernel.org>
Cc: linux-mips@vger.kernel.org
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: James Hogan <jhogan@kernel.org>
2019-10-23 21:07:28 -07:00
..
boards treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
clk.c MIPS: BCM63XX: split out swpkt_sar/usb clocks 2017-11-07 18:33:20 +00:00
cpu.c MIPS: Audit and remove any unnecessary uses of module.h 2017-02-14 09:00:25 +00:00
cs.c MIPS: Audit and remove any unnecessary uses of module.h 2017-02-14 09:00:25 +00:00
dev-enet.c MIPS: BCM63XX: provide DMA masks for ethernet devices 2019-02-25 12:56:39 -08:00
dev-flash.c MIPS: fix some more fall through errors in arch/mips 2019-07-16 12:40:16 +01:00
dev-hsspi.c
dev-pcmcia.c MIPS: BCM63XX: Use pr_* instead of printk 2015-11-11 08:38:29 +01:00
dev-rng.c
dev-spi.c spi/bcm63xx: move register definitions into the driver 2015-10-23 01:19:58 +09:00
dev-uart.c
dev-usb-usbd.c
dev-wdt.c
early_printk.c mips: unify prom_putchar() declarations 2018-07-17 09:40:17 -07:00
gpio.c MIPS: Audit and remove any unnecessary uses of module.h 2017-02-14 09:00:25 +00:00
irq.c MIPS: Audit and remove any unnecessary uses of module.h 2017-02-14 09:00:25 +00:00
Kconfig PCI: consolidate PCI config entry in drivers/pci 2018-11-23 11:45:34 +09:00
Makefile MIPS: BCM63XX: drop unused and broken DSP platform device 2018-12-31 07:12:35 -08:00
nvram.c Revert "MIPS: bcm63xx: nvram: Remove unused bcm63xx_nvram_get_psi_size() function" 2016-01-27 20:51:50 +01:00
Platform
prom.c MIPS: bmips: mark exception vectors as char arrays 2019-10-23 21:07:28 -07:00
reset.c MIPS: BCM63XX: fix switch core reset on BCM6368 2018-12-23 07:57:11 -08:00
setup.c mm: remove include/linux/bootmem.h 2018-10-31 08:54:16 -07:00
timer.c MIPS: Audit and remove any unnecessary uses of module.h 2017-02-14 09:00:25 +00:00