patches/gcc/4.3.4/390-unbreak-armv4t.patch
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"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> |
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Sun Sep 12 23:38:18 2010 +0200 (2010-09-12) |
| changeset 2120 |
48de021b3a9e |
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-rw-r--r-- |
arch/mips: add experimental mips64 samples
Both toolchains were tested to successfully:
- _build_ busybox, giving respectively an n32 and an n64 binary
although it has not been run-tested.
- build linux-2.6.36-rc3 for Loongson, giving an n64 vmlinux
(which is expected, due to the way the kernel is built),
and the kernel properly boots!
Credits are due to Julien MOUTHINO (julm on freenode#uClibc) for
testing that the kernel boots on his hardware! Cheers! ;-)
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
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yann@1525
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--- gcc-4.3.2.orig/gcc/config/arm/linux-eabi.h 2009-09-08 23:46:44.000000000 +0200
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yann@1525
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+++ gcc-4.3.2/gcc/config/arm/linux-eabi.h 2009-09-08 23:46:51.000000000 +0200
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yann@1525
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@@ -44,7 +44,7 @@
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yann@1525
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The ARM10TDMI core is the default for armv5t, so set
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yann@1525
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SUBTARGET_CPU_DEFAULT to achieve this. */
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yann@1525
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#undef SUBTARGET_CPU_DEFAULT
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yann@1525
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-#define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm10tdmi
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yann@1525
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+#define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm9tdmi
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yann@1525
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/* TARGET_BIG_ENDIAN_DEFAULT is set in
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yann@1525
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config.gcc for big endian configurations. */
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