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author | James Greenhalgh <james.greenhalgh@arm.com> | 2015-02-16 16:28:16 +0000 |
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committer | James Greenhalgh <jgreenhalgh@gcc.gnu.org> | 2015-02-16 16:28:16 +0000 |
commit | 4fb1c8f97a3e96bd00d819bd20d48dd2d1d5f112 (patch) | |
tree | 5bb6fa3f6d682c296fff16c641d06da3cf7c58d8 | |
parent | 403697abae1166766b3e4681487a5dfcfef2ce52 (diff) | |
download | gcc-4fb1c8f97a3e96bd00d819bd20d48dd2d1d5f112.zip gcc-4fb1c8f97a3e96bd00d819bd20d48dd2d1d5f112.tar.gz gcc-4fb1c8f97a3e96bd00d819bd20d48dd2d1d5f112.tar.bz2 |
[Patch docs obvious] install.texi: Put aarch64 back in alphabetical order, add link
gcc/
* doc/install.texi (Specific): Reorder targets list to put
aarch64 in alphabetical order. Add a link to aarch64*-*-*
from the top menu.
From-SVN: r220738
-rw-r--r-- | gcc/ChangeLog | 6 | ||||
-rw-r--r-- | gcc/doc/install.texi | 40 |
2 files changed, 27 insertions, 19 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 04ac119..a499429 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2015-02-16 James Greenhalgh <james.greenhalgh@arm.com> + + * doc/install.texi (Specific): Reorder targets list to put + aarch64 in alphabetical order. Add a link to aarch64*-*-* + from the top menu. + 2015-02-16 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com> David Edelsohn <dje.gcc@gmail.com> diff --git a/gcc/doc/install.texi b/gcc/doc/install.texi index c9e3bf1..47380a3 100644 --- a/gcc/doc/install.texi +++ b/gcc/doc/install.texi @@ -3238,6 +3238,8 @@ information have to. @ifhtml @itemize @item +@uref{#aarch64-x-x,,aarch64*-*-*} +@item @uref{#alpha-x-x,,alpha*-*-*} @item @uref{#alpha-dec-osf51,,alpha*-dec-osf5.1} @@ -3386,6 +3388,25 @@ information have to. <!-- -------- host/target specific issues start here ---------------- --> <hr /> @end html +@anchor{aarch64-x-x} +@heading aarch64*-*-* +Binutils pre 2.24 does not have support for selecting @option{-mabi} and +does not support ILP32. If it is used to build GCC 4.9 or later, GCC will +not support option @option{-mabi=ilp32}. + +To enable a workaround for the Cortex-A53 erratum number 835769 by default +(for all CPUs regardless of -mcpu option given) at configure time use the +@option{--enable-fix-cortex-a53-835769} option. This will enable the fix by +default and can be explicitly disabled during during compilation by passing the +@option{-mno-fix-cortex-a53-835769} option. Conversely, +@option{--disable-fix-cortex-a53-835769} will disable the workaround by +default. The workaround is disabled by default if neither of +@option{--enable-fix-cortex-a53-835769} or +@option{--disable-fix-cortex-a53-835769} is given at configure time. + +@html +<hr /> +@end html @anchor{alpha-x-x} @heading alpha*-*-* This section contains general configuration information for all @@ -3897,25 +3918,6 @@ removed and the system libunwind library will always be used. @html <hr /> -@end html -@anchor{aarch64-x-x} -@heading aarch64*-*-* -Binutils pre 2.24 does not have support for selecting @option{-mabi} and -does not support ILP32. If it is used to build GCC 4.9 or later, GCC will -not support option @option{-mabi=ilp32}. - -To enable a workaround for the Cortex-A53 erratum number 835769 by default -(for all CPUs regardless of -mcpu option given) at configure time use the -@option{--enable-fix-cortex-a53-835769} option. This will enable the fix by -default and can be explicitly disabled during during compilation by passing the -@option{-mno-fix-cortex-a53-835769} option. Conversely, -@option{--disable-fix-cortex-a53-835769} will disable the workaround by -default. The workaround is disabled by default if neither of -@option{--enable-fix-cortex-a53-835769} or -@option{--disable-fix-cortex-a53-835769} is given at configure time. - -@html -<hr /> <!-- rs6000-ibm-aix*, powerpc-ibm-aix* --> @end html @anchor{x-ibm-aix} |