diff options
Diffstat (limited to 'gcc/java/gcj.texi')
| -rw-r--r-- | gcc/java/gcj.texi | 85 |
1 files changed, 14 insertions, 71 deletions
diff --git a/gcc/java/gcj.texi b/gcc/java/gcj.texi index 01c02dc..0796867 100644 --- a/gcc/java/gcj.texi +++ b/gcc/java/gcj.texi @@ -68,8 +68,6 @@ man page gfdl(7). Generate header files from Java class files * gjnih: (gcj)Invoking gjnih. Generate JNI header files from Java class files -* jv-scan: (gcj)Invoking jv-scan. - Print information about Java source files * jcf-dump: (gcj)Invoking jcf-dump. Print information about Java class files * gij: (gcj)Invoking gij. GNU interpreter for Java bytecode @@ -121,7 +119,6 @@ files and object files, and it can read both Java source code and * Compatibility:: Compatibility between gcj and other tools for Java * Invoking gcjh:: Generate header files from class files * Invoking gjnih:: Generate JNI header files from class files -* Invoking jv-scan:: Print information about source files * Invoking jcf-dump:: Print information about class files * Invoking gij:: Interpreting Java bytecodes * Invoking gcj-dbtool:: Tool for manipulating class file databases. @@ -156,7 +153,7 @@ gcj [@option{-I}@var{dir}@dots{}] [@option{-d} @var{dir}@dots{}] @var{sourcefile}@dots{} @c man end @c man begin SEEALSO gcj -gcc(1), gcjh(1), gjnih(1), gij(1), jv-scan(1), jcf-dump(1), gfdl(7), +gcc(1), gcjh(1), gjnih(1), gij(1), jcf-dump(1), gfdl(7), and the Info entries for @file{gcj} and @file{gcc}. @c man end @end ignore @@ -305,6 +302,10 @@ behavior in this particular case.) This forces the compiler to always check for the special zero length attribute @code{gnu.gcj.gcj-compiled} in @code{java.lang.Object} and issue an error if it isn't found. + +@item -fsource=@var{VERSION} +This option is used to choose the source version accepted by +@command{gcj}. The default is @samp{1.5}. @end table @node Encodings @@ -457,6 +458,11 @@ instance, it could be used in a call to @code{ResourceBundle.getBundle}. The actual file name to be compiled this way must be specified separately. +@item -ftarget=@var{VERSION} +This can be used with @option{-C} to choose the version of bytecode +emitted by @command{gcj}. The default is @samp{1.5}. When not +generating bytecode, this option has no effect. + @item -d @var{directory} When used with @code{-C}, this causes all generated @file{.class} files to be put in the appropriate subdirectory of @var{directory}. By @@ -751,7 +757,7 @@ gcjh [@option{-stubs}] [@option{-jni}] @var{classname}@dots{} @c man end @c man begin SEEALSO gcjh -gcc(1), gcj(1), gij(1), jv-scan(1), jcf-dump(1), gfdl(7), +gcc(1), gcj(1), gij(1), jcf-dump(1), gfdl(7), and the Info entries for @file{gcj} and @file{gcc}. @c man end @end ignore @@ -865,7 +871,7 @@ gjnih [@option{-stubs}] [@option{-jni}] @var{classname}@dots{} @c man end @c man begin SEEALSO gjnih -gcc(1), gcj(1), gcjh(1), gij(1), jv-scan(1), jcf-dump(1), gfdl(7), +gcc(1), gcj(1), gcjh(1), gij(1), jcf-dump(1), gfdl(7), and the Info entries for @file{gcj} and @file{gcc}. @c man end @end ignore @@ -952,69 +958,6 @@ All remaining options are considered to be names of classes. @c man end -@node Invoking jv-scan -@chapter Invoking jv-scan - -@c man title jv-scan print information about Java source file - -@c man begin DESCRIPTION jv-scan - -The @code{jv-scan} program can be used to print information about a Java -source file (@file{.java} file). - -@c man end - -@ignore -@c man begin SYNOPSIS jv-scan -jv-scan [@option{--no-assert}] [@option{--complexity}] - [@option{--encoding}=@var{name}] [@option{--print-main}] - [@option{--list-class}] [@option{--list-filename}] - [@option{--version}] [@option{--help}] - [@option{-o} @var{file}] @var{inputfile}@dots{} -@c man end -@c man begin SEEALSO jv-scan -gcc(1), gcj(1), gcjh(1), gij(1), jcf-dump(1), gfdl(7), -and the Info entries for @file{gcj} and @file{gcc}. -@c man end -@end ignore - -@c man begin OPTIONS jv-scan - -@table @gcctabopt -@item --no-assert -Don't recognize the @code{assert} keyword, for backwards compatibility -with older versions of the language specification. - -@item --complexity -This prints a complexity measure, related to cyclomatic complexity, for -each input file. - -@item --encoding=@var{name} -This works like the corresponding @command{gcj} option. - -@item --print-main -This prints the name of the class in this file containing a @code{main} -method. - -@item --list-class -This lists the names of all classes defined in the input files. - -@item --list-filename -If @code{--list-class} is given, this option causes @code{jv-scan} to -also print the name of the file in which each class was found. - -@item -o @var{file} -Print output to the named file. - -@item --help -Print help, then exit. - -@item --version -Print version number, then exit. -@end table - -@c man end - @node Invoking jcf-dump @chapter Invoking jcf-dump @@ -1092,7 +1035,7 @@ gij [@option{-jar}] [@option{OPTION}] @dots{} @var{CLASS} [@var{ARGS}@dots{}] [@option{--showversion}] [@option{--version}] [@option{--help}][@option{-?}] @c man end @c man begin SEEALSO gij -gcc(1), gcj(1), gcjh(1), jv-scan(1), jcf-dump(1), gfdl(7), +gcc(1), gcj(1), gcjh(1), jcf-dump(1), gfdl(7), and the Info entries for @file{gcj} and @file{gcc}. @c man end @end ignore @@ -1219,7 +1162,7 @@ gcj-dbtool [@option{-0}] [@option{-}] [@option{-n}] [@option{-a}] [@option{-f}] @c man end @c man begin SEEALSO gij -gcc(1), gcj(1), gcjh(1), jv-scan(1), jcf-dump(1), gfdl(7), +gcc(1), gcj(1), gcjh(1), jcf-dump(1), gfdl(7), and the Info entries for @file{gcj} and @file{gcc}. @c man end @end ignore |