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install.texi (sparc-sun-solaris2*): Update GMP/MPFR build instructions. 

* doc/install.texi (sparc-sun-solaris2*): Update GMP/MPFR build
	instructions.
	(sparc64-sun-solaris2*): Likewise.

From-SVN: r118426
This commit is contained in:
Eric Botcazou 2006-11-02 21:43:19 +01:00 committed by Eric Botcazou
parent 50603eedf7
commit b3c9881c2d
2 changed files with 25 additions and 8 deletions
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7
gcc/ChangeLog
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@ -1,6 +1,11 @@
2006-11-02 Eric Botcazou <ebotcazou@libertysurf.fr>
* doc/install.texi (sparc-sun-solaris2*): Update GMP/MPFR build
instructions.
(sparc64-sun-solaris2*): Likewise.
2006-11-02 Paul Brook <paul@codesourcery.com>
gcc/
* config/arm/arm.c (arm_elf_asm_constructor): Remove ATTRIBUTE_UNUSED
from priority argument. Use different section for non-default
priority.

26
gcc/doc/install.texi
View File

@ -3850,12 +3850,15 @@ ld: warning: relocation error: R_SPARC_UA32: @dots{}
To work around this problem, compile with @option{-gstabs+} instead of
plain @option{-g}.
When configuring the GNU Multiple Precision Library (GMP) version 4.1.x
on a Solaris 7 or later system, the canonical target triplet must be
specified as the @command{build} parameter on the configure line:
When configuring the GNU Multiple Precision Library (GMP) or the MPFR
library on a Solaris 7 or later system, the canonical target triplet
must be specified as the @command{build} parameter on the configure
line. This triplet can be obtained by invoking ./config.guess in
the toplevel source directory of GCC (and not that of GMP or MPFR).
For example on a Solaris 7 system:
@smallexample
./configure --build=sparc-sun-solaris2.7 --prefix=xxx --enable-mpfr
% ./configure --build=sparc-sun-solaris2.7 --prefix=xxx
@end smallexample
@html
@ -3935,15 +3938,24 @@ releases mishandled unaligned relocations on @code{sparc-*-*} targets.
@end html
@heading @anchor{sparc64-x-solaris2}sparc64-*-solaris2*
When configuring the GNU Multiple Precision Library (GMP) or the
MPFR library, the canonical target triplet must be specified as
the @command{build} parameter on the configure line. For example
on a Solaris 7 system:
@smallexample
% ./configure --build=sparc64-sun-solaris2.7 --prefix=xxx
@end smallexample
The following compiler flags must be specified in the configure
step in order to bootstrap this target with the Sun compiler:
@smallexample
% CC="cc -xildoff -xarch=v9" @var{srcdir}/configure [@var{options}] [@var{target}]
% CC="cc -xarch=v9 -xildoff" @var{srcdir}/configure [@var{options}] [@var{target}]
@end smallexample
@option{-xildoff} turns off the incremental linker, and @option{-xarch=v9}
specifies the SPARC-V9 architecture to the Sun linker and assembler.
@option{-xarch=v9} specifies the SPARC-V9 architecture to the Sun toolchain
and @option{-xildoff} turns off the incremental linker.
@html
<hr />