kernel-ark/arch/i386
Andi Kleen c8fdd24725 [PATCH] x86: Drop cc-options call for all options supported in gcc 3.2+
The kernel only supports gcc 3.2+ now so it doesn't make sense
anymore to explicitely check for options this compiler version
already has.

This actually fixes a bug. The -mprefered-stack-boundary check
never worked because gcc rightly complains

  CC      arch/i386/kernel/asm-offsets.s
cc1: -mpreferred-stack-boundary=2 is not between 4 and 12

We just never saw the error because of cc-options.
I changed it to 4 to actually work.

Tested by compiling i386 and x86-64 defconfig with gcc 3.2.

Should speed up the build time a tiny bit and improve
stack usage on i386 slightly.

Signed-off-by: Andi Kleen <ak@suse.de>
2007-05-02 19:27:06 +02:00
..
boot
crypto
kernel [PATCH] i386: Change sysenter_setup to __cpuinit & improve __INIT, __INITDATA 2007-05-02 19:27:05 +02:00
lib [PATCH] i386: Add dwarf2 annotations to *_user and checksum functions 2007-05-02 19:27:05 +02:00
mach-default
mach-es7000
mach-generic [PATCH] i386: Add __init to probe_bigsmp 2007-05-02 19:27:05 +02:00
mach-visws
mach-voyager
math-emu
mm [PATCH] i386: adjustments to page table dump during oops (v4) 2007-05-02 19:27:04 +02:00
oprofile [PATCH] i386: Support Oprofile for AMD Family 10 CPUs 2007-05-02 19:27:06 +02:00
pci
power
defconfig [PATCH] i386: Update defconfig 2007-05-02 19:27:04 +02:00
Kconfig
Kconfig.cpu [PATCH] i386: Add an option for the VIA C7 which sets appropriate L1 cache 2007-05-02 19:27:05 +02:00
Kconfig.debug
Makefile [PATCH] x86: Drop cc-options call for all options supported in gcc 3.2+ 2007-05-02 19:27:06 +02:00
Makefile.cpu [PATCH] i386: Add an option for the VIA C7 which sets appropriate L1 cache 2007-05-02 19:27:05 +02:00