diff options
Diffstat (limited to 'gcc/f/g77.1')
| -rw-r--r-- | gcc/f/g77.1 | 73 |
1 files changed, 44 insertions, 29 deletions
diff --git a/gcc/f/g77.1 b/gcc/f/g77.1 index fe8b897266f..fdb83a6d3a1 100644 --- a/gcc/f/g77.1 +++ b/gcc/f/g77.1 @@ -1,30 +1,30 @@ -.\" Copyright (c) 1995, 1996 Free Software Foundation -*-Text-*- +.\" Copyright (c) 1995-1997 Free Software Foundation -*-Text-*- .\" See section COPYING for conditions for redistribution .\" FIXME: no info here on predefines. Should there be? extra for F77... -.TH G77 1 "1997-06-20" "GNU Tools" "GNU Tools" +.TH G77 1 "1997-09-09" "GNU Tools" "GNU Tools" .de BP .sp .ti \-.2i \(** .. .SH NAME -g77 \- GNU project F77 Compiler (v0.5.18) +g77 \- GNU project Fortran Compiler (v0.5.21) .SH SYNOPSIS .RB g77 " [" \c .IR option " | " "filename " ].\|.\|. .SH WARNING The information in this man page is an extract from the full -documentation of the GNU Fortran compiler (version 0.5.18), -and is limited to the meaning of the options. +documentation of the GNU Fortran compiler (version 0.5.21), +and is limited to the meaning of some of the options. .PP This man page is not up to date, since no volunteers want to maintain it. If you find a discrepancy between the man page and the software, please check the Info file, which is the authoritative documentation. -.PP -The version of GNU Fortran documented by the Info file is 0.5.21, -which includes substantial improvements and changes since 0.5.18, -the version documented in this man page. +.\" .PP +.\" The version of GNU Fortran documented by the Info file is 0.5.21, +.\" which includes substantial improvements and changes since 0.5.21, +.\" the version documented in this man page. .PP If we find that the things in this man page that are out of date cause significant confusion or complaints, we will stop distributing the man @@ -37,7 +37,7 @@ For complete and current documentation, refer to the Info file `\|\c .B g77\c \&\|' or the manual .I -Using and Porting GNU Fortran (for version 0.5.18)\c +Using and Porting GNU Fortran (for version 0.5.21)\c \&. Both are made from the Texinfo source file .BR g77.texi . .PP @@ -69,27 +69,40 @@ of The C and F77 compilers are integrated; .B g77 is a program to call -.B gcc with options to recognize F77. +.B gcc +with options to recognize programs written in Fortran (ANSI FORTRAN 77, +also called F77). .B gcc processes input files through one or more of four stages: preprocessing, compilation, assembly, and linking. This man page contains full descriptions for .I only -F77 specific aspects of the compiler, though it also contains +F77-specific aspects of the compiler, though it also contains summaries of some general-purpose options. For a fuller explanation of the compiler, see .BR gcc ( 1 ). -For complete documentation on GNU Fortran, type -.BR info g77 +For complete documentation on GNU Fortran, type `\|\c +.B info g77\c +\&\|'. F77 source files use the suffix `\|\c .B .f\c +\&\|' or `\|\c +.B .for\c \&\|'; F77 files to be preprocessed by .BR cpp ( 1 ) use the suffix `\|\c .B .F\c -\&\|'. +\&\|' or `\|\c +.B .fpp\c +\&\|'; Ratfor source files use the suffix `\|\c +.B .r\c +\&\|' (though +.B ratfor +itself is not supplied as part of +.B g77\c +\&). .SH OPTIONS There are many command-line options, including options to control details of optimization, warnings, and code generation, which are @@ -242,10 +255,8 @@ to disable actual invocation of .RB ` true ' is the name of a UNIX command that simply returns success status). The command -.RB ` "gcc -v" ' -is the appropriate one to determine the g77 and GCC version numbers; -it will produce an irrelevant error message from -.RB ` ld '. +.RB ` "g77 -v" ' +is the appropriate one to determine the g77 and GCC version numbers. .TP .B \-Wall Issue warnings for conditions which pertain to usage that we recommend @@ -265,6 +276,8 @@ file.F preprocessed Fortran source file .br file.fpp preprocessed Fortran source file .br +file.r Ratfor source file (ratfor not included) +.br file.s assembly language file .br file.o object file @@ -292,12 +305,14 @@ files .br \fILIBDIR\fR/include standard gcc directory for .B #include -files +.br + files. +.sp .I LIBDIR is usually .B /usr/local/lib/\c .IR machine / version . -.br +.sp .I TMPDIR comes from the environment variable .B TMPDIR @@ -309,16 +324,16 @@ if available, else .SH "SEE ALSO" gcc(1), cpp(1), as(1), ld(1), gdb(1), adb(1), dbx(1), sdb(1). .br -.RB "`\|" g77 "\|', `\|" gcc "\|', `\|" cpp \|', -.RB `\| as \|', `\| ld \|', +.RB "`\|" g77 "\|', `\|" gcc "\|', `\|" cpp "\|'," +.RB "`\|" as "\|', `\|" ld "\|'," and -.RB `\| gdb \|' +.RB "`\|" gdb "\|'" entries in .B info\c \&. .br .I -Using and Porting GNU Fortran (for version 0.5.18)\c +Using and Porting GNU Fortran (for version 0.5.21)\c , James Craig Burley; .I Using and Porting GNU CC (for version 2.0)\c @@ -337,12 +352,12 @@ gld: the GNU linker\c , Steve Chamberlain and Roland Pesch. .SH BUGS -For instructions on how to report bugs, see the file -.B DOC -in the g77 distribution. +For instructions on how to report bugs, type `\|\c +.B info g77 -n Bugs\c +\&\|'. .SH COPYING -Copyright (c) 1991, 1992, 1993, 1994, 1995, 1996 Free Software Foundation, Inc. +Copyright (c) 1991-1997 Free Software Foundation, Inc. .PP Permission is granted to make and distribute verbatim copies of this manual provided the copyright notice and this permission notice |