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| author | Robert Lipe <robertl@dgii.com> | 1998-07-02 08:13:44 +0000 |
|---|---|---|
| committer | Robert Lipe <robertl@gcc.gnu.org> | 1998-07-02 08:13:44 +0000 |
| commit | f7c9c2bb24b9c4d88bf7b0fb26930fd4283a81d3 (patch) | |
| tree | 7296df950e18a2a58cd7c62c02dbfda9470f8a6e /gcc/install.texi | |
| parent | c92293e702e7076d8e0f1edb8734b68aacf9af73 (diff) | |
| download | gcc-f7c9c2bb24b9c4d88bf7b0fb26930fd4283a81d3.zip gcc-f7c9c2bb24b9c4d88bf7b0fb26930fd4283a81d3.tar.gz gcc-f7c9c2bb24b9c4d88bf7b0fb26930fd4283a81d3.tar.bz2 | |
install.texi (sco3.2v5): Document new --with-gnu-as flag.
* install.texi (sco3.2v5): Document new --with-gnu-as flag.
* config/i386/sco5.h (JUMP_TABLES_IN_TEXT_SECTION): Defined as
in other targets.
(USE_GAS): Conditionalize away native assembler usage.
* config/i386/sco5gas.h: New file.
* config/i386/t-sco5gas: New file.
* configure.in (ix86-sco3.2v5*): Use new files if --with-gnu-as
From-SVN: r20890
Diffstat (limited to 'gcc/install.texi')
| -rw-r--r-- | gcc/install.texi | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/gcc/install.texi b/gcc/install.texi index d5b6d1c..06572c8 100644 --- a/gcc/install.texi +++ b/gcc/install.texi @@ -990,7 +990,7 @@ Use this configuration for SCO release 3.2 version 4. @item i386-*-sco3.2v5* Use this for the SCO OpenServer Release family including 5.0.0, 5.0.2, -5.0.4, Internet FastStart 1.0, and Internet FastStart 1.1. +5.0.4, 5.0.5, Internet FastStart 1.0, and Internet FastStart 1.1. GNU CC can generate either ELF or COFF binaries. ELF is the default. To get COFF output, you must specify @samp{-mcoff}) on the command line. @@ -998,6 +998,16 @@ To get COFF output, you must specify @samp{-mcoff}) on the command line. For 5.0.0 and 5.0.2, you must install TLS597 from ftp.sco.com/TLS. 5.0.4 and later do not require this patch. +The native SCO assembler that is provided with the OS at no charge +is normally required. If, however, you must be able to use the GNU +assembler (perhaps you have complex asms) you must configure this +package @samp{--with-gnu-as}. To do this, install (cp or symlink) +gcc/as to your copy of the GNU assembler. You must use a recent version +of GNU binutils; version 2.9.1 seems to work well. If you select this +option, you will be unable to build COFF images. Trying to do so will +result in non-obvious failures. In general, the "--with-gnu-as" option +isn't as well tested as the native assembler. + @emph{NOTE:} You must follow the instructions about invoking @samp{make bootstrap} because the native OpenServer compiler builds a @file{cc1plus} that will not correctly parse many valid C++ programs. |