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c296fb707a
Overriding KLIBCOPTFLAGS also meant that -Ox flags were taken off. Which results in errors like | usr/dash/shell.h: In function 'max_int_length': | usr/dash/shell.h:103:25: error: '-mgeneral-regs-only' is incompatible with floating-point code | return (bytes * 8 - 1) * 0.30102999566398119521 + 14; | ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ | usr/dash/shell.h:103:25: error: '-mgeneral-regs-only' is incompatible with floating-point argument Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
34 lines
948 B
Diff
34 lines
948 B
Diff
From a46a144ac883898d9cedf7a0b13aec6d10116125 Mon Sep 17 00:00:00 2001
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From: Khem Raj <raj.khem@gmail.com>
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Date: Fri, 29 Sep 2017 23:11:53 -0700
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Subject: [PATCH] arm: Do not set a fallback march and mtune
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In OE we pass the options explicitly, there is
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no need to set it inside the makefiles, we will
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need to compute values for CPU_ARCH and CPU_TUNE
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which is a bit harder in OE
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Signed-off-by: Khem Raj <raj.khem@gmail.com>
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---
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Upstream-Status: Pending
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usr/klibc/arch/arm/MCONFIG | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/usr/klibc/arch/arm/MCONFIG b/usr/klibc/arch/arm/MCONFIG
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index 53bc1dc3..857e2f2d 100644
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--- a/usr/klibc/arch/arm/MCONFIG
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+++ b/usr/klibc/arch/arm/MCONFIG
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@@ -10,7 +10,7 @@
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CPU_ARCH ?= armv4
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CPU_TUNE ?= strongarm
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-KLIBCOPTFLAGS += -Os -march=$(CPU_ARCH) -mtune=$(CPU_TUNE)
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+KLIBCOPTFLAGS += -Os
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KLIBCBITSIZE = 32
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KLIBCREQFLAGS += -fno-exceptions
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KLIBCSTRIPFLAGS += -R .ARM.exidx
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--
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2.14.2
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