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| author | David Edelsohn <edelsohn@gnu.org> | 2001-11-26 18:33:44 +0000 |
|---|---|---|
| committer | David Edelsohn <dje@gcc.gnu.org> | 2001-11-26 13:33:44 -0500 |
| commit | 79fde587c84b8fb349834a5c9490b1fbea4f2466 (patch) | |
| tree | 5be27d1e11ba90412456ddfec59abb1cfc6d3d4b /gcc/doc/trouble.texi | |
| parent | 2b2ec3fbff90bba7e510ef6013e9c99ec24ff2cf (diff) | |
| download | gcc-79fde587c84b8fb349834a5c9490b1fbea4f2466.zip gcc-79fde587c84b8fb349834a5c9490b1fbea4f2466.tar.gz gcc-79fde587c84b8fb349834a5c9490b1fbea4f2466.tar.bz2 | |
* doc/trouble.texi: Remove outdated RS/6000 comments.
From-SVN: r47348
Diffstat (limited to 'gcc/doc/trouble.texi')
| -rw-r--r-- | gcc/doc/trouble.texi | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/gcc/doc/trouble.texi b/gcc/doc/trouble.texi index aa374d1..6c792e8 100644 --- a/gcc/doc/trouble.texi +++ b/gcc/doc/trouble.texi @@ -110,9 +110,6 @@ libraries and debuggers on certain systems. @itemize @bullet @item -Objective-C does not work on the RS/6000. - -@item G++ does not do name mangling in the same way as other C++ compilers. This means that object files compiled with one compiler cannot be used with another. @@ -282,30 +279,6 @@ the form: These warnings are harmless and can be safely ignored. @item -The current version of the assembler (@file{/bin/as}) for the RS/6000 -has certain problems that prevent the @option{-g} option in GCC from -working. Note that @file{Makefile.in} uses @option{-g} by default when -compiling @file{libgcc2.c}. - -IBM has produced a fixed version of the assembler. The upgraded -assembler unfortunately was not included in any of the AIX 3.2 update -PTF releases (3.2.2, 3.2.3, or 3.2.3e). Users of AIX 3.1 should request -PTF U403044 from IBM and users of AIX 3.2 should request PTF U416277. -See the file @file{README.RS6000} for more details on these updates. - -You can test for the presence of a fixed assembler by using the -command - -@smallexample -as -u < /dev/null -@end smallexample - -@noindent -If the command exits normally, the assembler fix already is installed. -If the assembler complains that @option{-u} is an unknown flag, you need to -order the fix. - -@item On the IBM RS/6000, compiling code of the form @smallexample @@ -340,11 +313,6 @@ to a restriction in the IBM assembler. GAS supports these identifiers. @item -On the RS/6000, XLC version 1.3.0.0 will miscompile @file{jump.c}. XLC -version 1.3.0.1 or later fixes this problem. You can obtain XLC-1.3.0.2 -by requesting PTF 421749 from IBM@. - -@item @opindex mno-serialize-volatile There is an assembler bug in versions of DG/UX prior to 5.4.2.01 that occurs when the @samp{fldcr} instruction is used. GCC uses |