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arch/x86: remove support for i386

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The Linux kernel doesn't even support i386 anymore, there is no NPTL
support for i386 and uClibc-ng only supports NPTL on x86, so there is
essentially no usable thread implementation. Most likely glibc and
musl also don't support i386 either. So it's time to remove the
support for this architecture variant.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Thomas Petazzoni
2016-04-17 23:31:34 +02:00
parent fdbbff08bc
commit 6cb4814c87
8 changed files with 8 additions and 19 deletions
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3
package/uclibc/Config.in
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@@ -71,7 +71,7 @@ choice
select BR2_TOOLCHAIN_HAS_THREADS
select BR2_TOOLCHAIN_HAS_THREADS_NPTL
depends on BR2_USE_MMU
depends on !BR2_m68k && !BR2_x86_i386
depends on !BR2_m68k
endchoice
config BR2_PTHREAD_DEBUG
@@ -176,7 +176,6 @@ config BR2_UCLIBC_POWERPC_TYPE
config BR2_UCLIBC_X86_TYPE
string
depends on BR2_UCLIBC_TARGET_ARCH = "i386"
default "386" if BR2_x86_i386
default "486" if BR2_x86_i486
default "586" if BR2_x86_i586
default "586MMX" if BR2_x86_pentium_mmx