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Diffstat (limited to 'gcc/java/gcj.texi')
| -rw-r--r-- | gcc/java/gcj.texi | 91 |
1 files changed, 90 insertions, 1 deletions
diff --git a/gcc/java/gcj.texi b/gcc/java/gcj.texi index 94172d80b20..179e620f8c9 100644 --- a/gcc/java/gcj.texi +++ b/gcc/java/gcj.texi @@ -72,6 +72,11 @@ man page gfdl(7). Generate stubs for Remote Method Invocation. * gc-analyze: (gcj)Invoking gc-analyze. Analyze Garbage Collector (GC) memory dumps. +* aot-compile: (gcj)Invoking aot-compile. + Compile bytecode to native and generate databases. +* rebuild-gcj-db: (gcj)Invoking rebuild-gcj-db. + Merge the per-solib databases made by aot-compile + into one system-wide database. @end direntry @end format @@ -115,6 +120,9 @@ files and object files, and it can read both Java source code and * Invoking jv-convert:: Converting from one encoding to another * Invoking grmic:: Generate stubs for Remote Method Invocation. * Invoking gc-analyze:: Analyze Garbage Collector (GC) memory dumps. +* Invoking aot-compile:: Compile bytecode to native and generate databases. +* Invoking rebuild-gcj-db:: Merge the per-solib databases made by aot-compile + into one system-wide database. * About CNI:: Description of the Compiled Native Interface * System properties:: Modifying runtime behavior of the libgcj library * Resources:: Where to look for more information @@ -921,7 +929,7 @@ gcj-dbtool [@option{-0}] [@option{-}] [@option{-n}] [@option{-a}] [@option{-f}] [@option{-v}] [@option{-m}] [@option{--version}] [@option{--help}] @c man end -@c man begin SEEALSO gij +@c man begin SEEALSO gcj-dbtool gcc(1), gcj(1), gcjh(1), jcf-dump(1), gfdl(7), and the Info entries for @file{gcj} and @file{gcc}. @c man end @@ -1219,6 +1227,87 @@ Print version information, then exit. @c man end +@node Invoking aot-compile +@chapter Invoking aot-compile + +@c man title aot-compile Compile bytecode to native and generate databases + +@ignore + +@c man begin SYNOPSIS aot-compile +aot-compile [@option{OPTION}] @dots{} @var{SRCDIR} @var{DSTDIR} + +aot-compile [@option{-M, --make}=@var{PATH}] [@option{-C, --gcj}=@var{PATH}] + [@option{-D, --dbtool}=@var{PATH}] [@option{-m, --makeflags}=@var{FLAGS}] + [@option{-c, --gcjflags}=@var{FLAGS}] [@option{-l, --ldflags}=@var{FLAGS}] + [@option{-e, --exclude}=@var{PATH}] +@c man end + +@c man begin SEEALSO aot-compile +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 + +@c man begin DESCRIPTION aot-compile +@code{aot-compile} is a script that searches a directory for Java bytecode +(as class files, or in jars) and uses @code{gcj} to compile it to native +code and generate the databases from it. +@c man end + +@c man begin OPTIONS aot-compile +@table @gcctabopt +@item -M, --make=@var{PATH} +Specify the path to the @code{make} executable to use. + +@item -C, --gcj=@var{PATH} +Specify the path to the @code{gcj} executable to use. + +@item -D, --dbtool=@var{PATH} +Specify the path to the @code{gcj-dbtool} executable to use. + +@item -m, --makeflags=@var{FLAGS} +Specify flags to pass to @code{make} during the build. + +@item -c, --gcjflags=@var{FLAGS} +Specify flags to pass to @code{gcj} during compilation, in addition to +'-fPIC -findirect-dispatch -fjni'. + +@item -l, --ldflags=@var{FLAGS} +Specify flags to pass to @code{gcj} during linking, in addition to +'-Wl,-Bsymbolic'. + +@item -e, --exclude=@var{PATH} +Do not compile @var{PATH}. + +@end table + +@c man end + +@node Invoking rebuild-gcj-db +@chapter Invoking rebuild-gcj-db + +@c man title rebuild-gcj-db Merge the per-solib databases made by aot-compile into one system-wide database. +@ignore + +@c man begin SYNOPSIS rebuild-gcj-db +rebuild-gcj-db +@c man end + +@c man begin SEEALSO rebuild-gcj-db +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 + +@c man begin DESCRIPTION rebuild-gcj-db +@code{rebuild-gcj-db} is a script that merges the per-solib databases made by +@code{aot-compile} into one system-wide database so @code{gij} can find the +solibs. +@c man end + @node About CNI @chapter About CNI |