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| author | Nick Clifton <nickc@redhat.com> | 2009-03-11 16:57:01 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@gcc.gnu.org> | 2009-03-11 16:57:01 +0000 |
| commit | 40190a76961a6e917ce5774372e8b65a8ca86404 (patch) | |
| tree | b28159ca7eaee1039da3a0e89a4d6ae7a90de559 /gcc/config/mcore | |
| parent | 18a3bdcbe22a8f6f05a8b4a9a9550687aa4526ce (diff) | |
| download | gcc-40190a76961a6e917ce5774372e8b65a8ca86404.zip gcc-40190a76961a6e917ce5774372e8b65a8ca86404.tar.gz gcc-40190a76961a6e917ce5774372e8b65a8ca86404.tar.bz2 | |
re PR target/5362 (Undocumented target options)
PR target/5362
* config/mcore/mcore.opt: Remove deprecated m4align and m8align
options.
Add description to mno-lsim option.
* config/mcore/mcore.h: Remove comment about deprecated m4align
option.
(TARGET_DEFAULT): Remove deprecated MASK_M8ALIGN.
* doc/invoke.texi: Add description of mno-lsim and
mstack-increment options.
From-SVN: r144783
Diffstat (limited to 'gcc/config/mcore')
| -rw-r--r-- | gcc/config/mcore/mcore.h | 3 | ||||
| -rw-r--r-- | gcc/config/mcore/mcore.opt | 13 |
2 files changed, 3 insertions, 13 deletions
diff --git a/gcc/config/mcore/mcore.h b/gcc/config/mcore/mcore.h index 6e26d5e..278c1b2 100644 --- a/gcc/config/mcore/mcore.h +++ b/gcc/config/mcore/mcore.h @@ -50,8 +50,6 @@ } \ while (0) -/* If -m4align is ever re-enabled then add this line to the definition of CPP_SPEC - %{!m4align:-D__MCORE_ALIGN_8__} %{m4align:-D__MCORE__ALIGN_4__}. */ #undef CPP_SPEC #define CPP_SPEC "%{m210:%{mlittle-endian:%ethe m210 does not have little endian support}}" @@ -67,7 +65,6 @@ #define TARGET_DEFAULT \ (MASK_HARDLIT \ - | MASK_8ALIGN \ | MASK_DIV \ | MASK_RELAX_IMM \ | MASK_M340 \ diff --git a/gcc/config/mcore/mcore.opt b/gcc/config/mcore/mcore.opt index 1eae890..c445237 100644 --- a/gcc/config/mcore/mcore.opt +++ b/gcc/config/mcore/mcore.opt @@ -1,6 +1,6 @@ ; Options for the Motorola MCore port of the compiler. -; Copyright (C) 2005, 2007 Free Software Foundation, Inc. +; Copyright (C) 2005, 2007, 2009 Free Software Foundation, Inc. ; ; This file is part of GCC. ; @@ -26,18 +26,10 @@ m340 Target RejectNegative Report Mask(M340) Generate code for the M*Core M340 -m4align -Target RejectNegative Report InverseMask(8ALIGN) -Set maximum alignment to 4 - m4byte-functions Target Report Mask(OVERALIGN_FUNC) Force functions to be aligned to a 4 byte boundary -m8align -Target RejectNegative Report Mask(8ALIGN) -Set maximum alignment to 8 - mbig-endian Target RejectNegative Report InverseMask(LITTLE_END) Generate big-endian code @@ -60,7 +52,8 @@ Generate little-endian code ; Not used by the compiler proper. mno-lsim -Target RejectNegative Undocumented +Target RejectNegative +Assume that run-time support has been provided, so omit -lsim from the linker command line mrelax-immediates Target Report Mask(RELAX_IMM) |