patches/binutils/2.17a/160-mips-ELF_MAXPAGESIZE-4K.patch
author Michael Hope <michael.hope@linaro.org>
Wed Oct 19 15:27:32 2011 +1300 (2011-10-19)
changeset 2739 f320e22f2cba
parent 747 d3e603e7c17c
permissions -rw-r--r--
arch: add softfp support

Some architectures support a mixed hard/soft floating point, where
the compiler emits hardware floating point instructions, but passes
the operands in core (aka integer) registers.

For example, ARM supports this mode (to come in the next changeset).

Add support for softfp cross compilers to the GCC and GLIBC
configuration. Needed for Ubuntu and other distros that are softfp.

Signed-off-by: Michael Hope <michael.hope@linaro.org>
[yann.morin.1998@anciens.enib.fr: split the original patch]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
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diff -dur binutils-2.17.old/bfd/elf32-mips.c binutils-2.17/bfd/elf32-mips.c
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--- binutils-2.17.old/bfd/elf32-mips.c	2006-03-22 10:28:13.000000000 +0100
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+++ binutils-2.17/bfd/elf32-mips.c	2007-05-01 18:26:15.000000000 +0200
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@@ -1617,7 +1617,9 @@
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 /* The SVR4 MIPS ABI says that this should be 0x10000, and Linux uses
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    page sizes of up to that limit, so we need to respect it.  */
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-#define ELF_MAXPAGESIZE			0x10000
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+/*#define ELF_MAXPAGESIZE			0x10000*/
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+/* Use 4K to shrink the elf header.  NOT for general use! */
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+#define ELF_MAXPAGESIZE			0x1000
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 #define elf32_bed			elf32_tradbed
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 /* Include the target file again for this target.  */
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diff -dur binutils-2.17.old/bfd/elfn32-mips.c binutils-2.17/bfd/elfn32-mips.c
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--- binutils-2.17.old/bfd/elfn32-mips.c	2005-11-23 15:04:17.000000000 +0100
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+++ binutils-2.17/bfd/elfn32-mips.c	2007-05-01 18:26:15.000000000 +0200
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@@ -2402,7 +2402,9 @@
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 /* The SVR4 MIPS ABI says that this should be 0x10000, and Linux uses
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    page sizes of up to that limit, so we need to respect it.  */
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-#define ELF_MAXPAGESIZE			0x10000
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+/*#define ELF_MAXPAGESIZE			0x10000*/
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+/* Use 4K to shrink the elf header.  NOT for general use! */
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+#define ELF_MAXPAGESIZE			0x1000
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 #define elf32_bed			elf32_tradbed
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 /* Include the target file again for this target.  */