patches/glibc/ports-2.12.1/530-alpha-fix-rtld-fPIC.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Sun Jul 17 22:46:47 2011 +0200 (2011-07-17)
changeset 2892 aa934ec4b4ee
permissions -rw-r--r--
cc/gcc: add the backend/frontend infra for final gcc

Currently, we issue the bare-metal compiler from the pass_1 & pass_2
core compilers, because the final gcc breaks while doing so.

This implies we have to build some libces during the start_files step,
instead of the standard libc step. This is the case for newlib.

By adding a backend/frontend infra to the final gcc, we can abstract
what backend to call: the standard backend for non-bare-metal gcc,
and the core backend for bare-metal.

This patch is just an no-op, it just adds the final backend and
frontend without changing the way bare-metal is built, to come in a
subsequent patch.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
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2009-05-26  Aurelien Jarno  <aurelien@aurel32.net>
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	* sysdeps/alpha/Makefile (CFLAGS-rtld.c): add $(PIC-ccflag).
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 ports/sysdeps/alpha/Makefile |    3 ++-
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 1 file changed, 2 insertions(+), 1 deletion(-)
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diff -durN glibc-2.12.1.orig/glibc-ports-2.12.1/sysdeps/alpha/Makefile glibc-2.12.1/glibc-ports-2.12.1/sysdeps/alpha/Makefile
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--- glibc-2.12.1.orig/glibc-ports-2.12.1/sysdeps/alpha/Makefile	2009-05-16 10:36:20.000000000 +0200
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+++ glibc-2.12.1/glibc-ports-2.12.1/sysdeps/alpha/Makefile	2009-11-13 00:51:13.000000000 +0100
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@@ -35,7 +35,8 @@
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 ifeq ($(subdir),elf)
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 # The ld.so startup code cannot use literals until it self-relocates.
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-CFLAGS-rtld.c = -mbuild-constants
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+# It uses more than 64k for the small data area.
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+CFLAGS-rtld.c = -mbuild-constants $(PIC-ccflag)
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 endif
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 # Build everything with full IEEE math support, and with dynamic rounding;
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diff -durN glibc-2.12.1.orig/ports/sysdeps/alpha/Makefile glibc-2.12.1/ports/sysdeps/alpha/Makefile