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| author | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2012-10-09 09:28:15 +0000 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2012-10-15 11:53:07 -0700 |
| commit | b823fd9ba56d56e3cbb5b05e7a4815fb0914204a (patch) | |
| tree | b93f7f8ba2874cd0478aee2f96718aedf4031ce7 /arch/arm/cpu/arm926ejs/orion5x | |
| parent | 6528ff0109d81c1f21d20f9f1370782bccf87bcb (diff) | |
| download | talos-obmc-uboot-b823fd9ba56d56e3cbb5b05e7a4815fb0914204a.tar.gz talos-obmc-uboot-b823fd9ba56d56e3cbb5b05e7a4815fb0914204a.zip | |
ARM: prevent misaligned array inits
Under option -munaligned-access, gcc can perform local char
or 16-bit array initializations using misaligned native
accesses which will throw a data abort exception. Fix files
where these array initializations were unneeded, and for
files known to contain such initializations, enforce gcc
option -mno-unaligned-access.
Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
[trini: Switch to usign call cc-option for -mno-unaligned-access as
Albert had done previously as that's really correct]
Signed-off-by: Tom Rini <trini@ti.com>
Diffstat (limited to 'arch/arm/cpu/arm926ejs/orion5x')
| -rw-r--r-- | arch/arm/cpu/arm926ejs/orion5x/cpu.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/cpu/arm926ejs/orion5x/cpu.c b/arch/arm/cpu/arm926ejs/orion5x/cpu.c index c3948d38f0..5a4775ab6f 100644 --- a/arch/arm/cpu/arm926ejs/orion5x/cpu.c +++ b/arch/arm/cpu/arm926ejs/orion5x/cpu.c @@ -194,8 +194,8 @@ u32 orion5x_device_rev(void) */ int print_cpuinfo(void) { - char dev_str[] = "0x0000"; - char rev_str[] = "0x00"; + char dev_str[7]; /* room enough for 0x0000 plus null byte */ + char rev_str[5]; /* room enough for 0x00 plus null byte */ char *dev_name = NULL; char *rev_name = NULL; |
