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| author | David Daney <ddaney@avtrex.com> | 2007-12-22 15:48:46 +0000 |
|---|---|---|
| committer | David Daney <daney@gcc.gnu.org> | 2007-12-22 15:48:46 +0000 |
| commit | a507baad28f59b247787b3e5c05e855838182186 (patch) | |
| tree | 19e8713d7afd946142d350a9ff1e1bb03716c6ee /gcc | |
| parent | 4569f0c16d880d038e4e35fa79f770cdef2d0e92 (diff) | |
| download | gcc-a507baad28f59b247787b3e5c05e855838182186.zip gcc-a507baad28f59b247787b3e5c05e855838182186.tar.gz gcc-a507baad28f59b247787b3e5c05e855838182186.tar.bz2 | |
install.texi (disable-libgcj-bc): Document new option.
2007-12-22 David Daney <ddaney@avtrex.com>
* doc/install.texi (disable-libgcj-bc): Document new option.
2007-12-22 David Daney <ddaney@avtrex.com>
* scripts/makemake.tcl (emit_bc_rule): Use $(LIBGCJ_BC_FLAGS)
instead of -findirect-dispatch -fno-indirect-classes.
* configure.ac (libgcj-bc): New AC_ARG_ENABLE.
(SUPPRESS_LIBGCJ_BC): New AM_CONDITIONAL.
* Makefile.am (LIBGCJ_BC_FLAGS): New variable.
* Makefile.in: Regenerate.
* include/Makefile.in: Same.
* testsuite/Makefile.in: Same.
* configure: Same.
* gcj/Makefile.in: Same.
* sources.am: Same.
From-SVN: r131135
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/doc/install.texi | 10 |
2 files changed, 14 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 7949a9f..955c34e 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2007-12-22 David Daney <ddaney@avtrex.com> + + * doc/install.texi (disable-libgcj-bc): Document new option. + 2007-12-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> * pa.c (hppa_legitimize_address): Use INT14_OK_STRICT in mask selection. diff --git a/gcc/doc/install.texi b/gcc/doc/install.texi index 8f33b16..e8b9d4c 100644 --- a/gcc/doc/install.texi +++ b/gcc/doc/install.texi @@ -1554,6 +1554,16 @@ using non-functional stubs for native method implementations. @item --disable-jvmpi Disable JVMPI support. +@item --disable-libgcj-bc +Disable BC ABI compilation of certain parts of libgcj. By default, +some portions of libgcj are compiled with @option{-findirect-dispatch} +@option{-fno-indirect-classes}. This allows them to be overridden at +runtime. + +If @option{--disable-libgcj-bc} is specified, libgcj is built without +these options. This makes it impossible to override portions of +libgcj at runtime, but can make it easier to statically link to libgcj. + @item --with-ecos Enable runtime eCos target support. |