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7 Commits

Author SHA1 Message Date
Simon Glass c2bf0dfaa3 x86: Drop interrupt support in 64-bit mode 
This is not currently supported, so drop the code.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
 2017-02-06 11:38:46 +08:00
Bin Meng 6c5052716e x86: Rename CONFIG_SYS_NUM_IRQS to SYS_NUM_IRQS 
CONFIG_SYS_NUM_IRQS is actually not something we can configure,
but an architecture defined number of ISA IRQs. Move it from
x86-common.h to asm/interrupt.h and rename it to SYS_NUM_IRQS.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
 2015-11-13 06:46:16 -08:00
Sebastien Ronsse 07570e7097 x86: Fix out of bounds irq handlers access 
Using coreboot-x86_defconfig, the following error occurred prior to this modification:
CC	arch/x86/lib/interrupts
arch/x86/lib/interrupts.c: In function ‘do_irqinfo’:
arch/x86/lib/interrupts.c:134:24: error: iteration 16u invokes undefined behavior [-Werror=aggressive-loop-optimizations]
   if (irq_handlers[irq].handler != NULL) {
                        ^
arch/x86/lib/interrupts.c:133:2: note: containing loop
  for (irq = 0; irq <= CONFIG_SYS_NUM_IRQS; irq++) {
  ^
cc1: all warnings being treated as errors
scripts/Makefile.build:275: recipe for target 'arch/x86/lib/interrupts.o' failed
make[1]: *** [arch/x86/lib/interrupts.o] Error 1
Makefile:1093: recipe for target 'arch/x86/lib' failed
make: *** [arch/x86/lib] Error 2

Change-Id: I3572a822081b72ab760f1eb99442e1161d3d167e
Signed-off-by: Sebastien Ronsse <sronsse@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
 2015-01-23 17:24:54 -07:00
Wolfgang Denk 1a4596601f Add GPL-2.0+ SPDX-License-Identifier to source files 
Signed-off-by: Wolfgang Denk <wd@denx.de>
[trini: Fixup common/cmd_io.c]
Signed-off-by: Tom Rini <trini@ti.com>
 2013-07-24 09:44:38 -04:00
Graeme Russ 83088afbba cosmetic: checkpatch cleanup of arch/x86/lib/*.c 
Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
 2011-11-29 21:03:43 +11:00
Albert ARIBAUD fa82f871c8 Convert ISO-8859 files to UTF-8 
There was a mix of UTF-8 and ISO-8859 files in the U-Boot source
tree, which could cause issues with the patchwork review system.
This commit converts all ISO-8859 files to UTF-8.

Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
 2011-08-04 23:34:02 +02:00
Graeme Russ fea2572001 x86: Rename i386 to x86 
Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
 2011-04-13 19:43:28 +10:00