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-rw-r--r--ChangeLog7
-rw-r--r--Makefile.in140
-rw-r--r--Makefile.tpl20
-rw-r--r--config/ChangeLog15
-rw-r--r--config/mh-darwin31
-rw-r--r--config/picflag.m412
-rw-r--r--include/ChangeLog5
-rw-r--r--include/libiberty.h2
-rw-r--r--libiberty/ChangeLog98
-rw-r--r--libiberty/Makefile.in5
-rw-r--r--libiberty/config.in32
-rwxr-xr-xlibiberty/configure990
-rw-r--r--libiberty/configure.ac1
-rw-r--r--libiberty/cp-demangle.c3
-rw-r--r--libiberty/d-demangle.c469
-rw-r--r--libiberty/floatformat.c4
-rw-r--r--libiberty/testsuite/Makefile.in2
-rw-r--r--libiberty/testsuite/d-demangle-expected168
-rw-r--r--libiberty/testsuite/demangle-expected3
19 files changed, 1403 insertions, 604 deletions
diff --git a/ChangeLog b/ChangeLog
index 583b822..615e266 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -21,6 +21,13 @@
(sim_release): Pass gdb as fifth parameter to tar_compress.
(SIM_SUPPORT_DIRS): Add gdb/common/create-version.sh.
+2015-04-14 Max Ostapenko <m.ostapenko@partner.samsung.com>
+
+ * Makefile.tpl (EXTRA_HOST_EXPORTS): New variables.
+ (EXTRA_BOOTSTRAP_FLAGS): Likewise.
+ (check-[+module+]): Add EXTRA_HOST_EXPORTS and EXTRA_BOOTSTRAP_FLAGS.
+ * Makefile.in: Regenerate.
+
2015-04-01 H.J. Lu <hongjiu.lu@intel.com>
* configure.ac: Add --with-system-zlib.
diff --git a/Makefile.in b/Makefile.in
index 8ae261f..61e0ab6 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -833,6 +833,14 @@ POSTSTAGE1_FLAGS_TO_PASS = \
$(LTO_FLAGS_TO_PASS) \
"`echo 'ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
+@if gcc-bootstrap
+EXTRA_HOST_EXPORTS = if [ $(current_stage) != stage1 ]; then \
+ $(POSTSTAGE1_HOST_EXPORTS) \
+ fi ;
+
+EXTRA_BOOTSTRAP_FLAGS = CC="$$CC" CXX="$$CXX" LDFLAGS="$$LDFLAGS"
+@endif gcc-bootstrap
+
# Flags to pass down to makes which are built with the target environment.
# The double $ decreases the length of the command line; those variables
# are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them. The
@@ -3651,9 +3659,9 @@ check-bfd:
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- $(HOST_EXPORTS) \
+ $(HOST_EXPORTS) $(EXTRA_HOST_EXPORTS) \
(cd $(HOST_SUBDIR)/bfd && \
- $(MAKE) $(FLAGS_TO_PASS) check)
+ $(MAKE) $(FLAGS_TO_PASS) $(EXTRA_BOOTSTRAP_FLAGS) check)
@endif bfd
@@ -4525,9 +4533,9 @@ check-opcodes:
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- $(HOST_EXPORTS) \
+ $(HOST_EXPORTS) $(EXTRA_HOST_EXPORTS) \
(cd $(HOST_SUBDIR)/opcodes && \
- $(MAKE) $(FLAGS_TO_PASS) check)
+ $(MAKE) $(FLAGS_TO_PASS) $(EXTRA_BOOTSTRAP_FLAGS) check)
@endif opcodes
@@ -5399,9 +5407,9 @@ check-binutils:
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- $(HOST_EXPORTS) \
+ $(HOST_EXPORTS) $(EXTRA_HOST_EXPORTS) \
(cd $(HOST_SUBDIR)/binutils && \
- $(MAKE) $(FLAGS_TO_PASS) check)
+ $(MAKE) $(FLAGS_TO_PASS) $(EXTRA_BOOTSTRAP_FLAGS) check)
@endif binutils
@@ -5829,9 +5837,9 @@ check-bison:
@if [ '$(host)' = '$(target)' ] ; then \
r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- $(HOST_EXPORTS) \
+ $(HOST_EXPORTS) \
(cd $(HOST_SUBDIR)/bison && \
- $(MAKE) $(FLAGS_TO_PASS) check); \
+ $(MAKE) $(FLAGS_TO_PASS) check)
fi
@endif bison
@@ -6271,7 +6279,7 @@ check-cgen:
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- $(HOST_EXPORTS) \
+ $(HOST_EXPORTS) \
(cd $(HOST_SUBDIR)/cgen && \
$(MAKE) $(FLAGS_TO_PASS) check)
@@ -6712,7 +6720,7 @@ check-dejagnu:
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- $(HOST_EXPORTS) \
+ $(HOST_EXPORTS) \
(cd $(HOST_SUBDIR)/dejagnu && \
$(MAKE) $(FLAGS_TO_PASS) check)
@@ -7153,7 +7161,7 @@ check-etc:
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- $(HOST_EXPORTS) \
+ $(HOST_EXPORTS) \
(cd $(HOST_SUBDIR)/etc && \
$(MAKE) $(FLAGS_TO_PASS) check)
@@ -7596,9 +7604,9 @@ check-fastjar:
@if [ '$(host)' = '$(target)' ] ; then \
r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- $(HOST_EXPORTS) \
+ $(HOST_EXPORTS) \
(cd $(HOST_SUBDIR)/fastjar && \
- $(MAKE) $(FLAGS_TO_PASS) check); \
+ $(MAKE) $(FLAGS_TO_PASS) check)
fi
@endif fastjar
@@ -8484,9 +8492,9 @@ check-fixincludes:
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- $(HOST_EXPORTS) \
+ $(HOST_EXPORTS) $(EXTRA_HOST_EXPORTS) \
(cd $(HOST_SUBDIR)/fixincludes && \
- $(MAKE) $(FLAGS_TO_PASS) check)
+ $(MAKE) $(FLAGS_TO_PASS) $(EXTRA_BOOTSTRAP_FLAGS) check)
@endif fixincludes
@@ -8899,9 +8907,9 @@ check-flex:
@if [ '$(host)' = '$(target)' ] ; then \
r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- $(HOST_EXPORTS) \
+ $(HOST_EXPORTS) \
(cd $(HOST_SUBDIR)/flex && \
- $(MAKE) $(FLAGS_TO_PASS) check); \
+ $(MAKE) $(FLAGS_TO_PASS) check)
fi
@endif flex
@@ -9787,9 +9795,9 @@ check-gas:
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- $(HOST_EXPORTS) \
+ $(HOST_EXPORTS) $(EXTRA_HOST_EXPORTS) \
(cd $(HOST_SUBDIR)/gas && \
- $(MAKE) $(FLAGS_TO_PASS) check)
+ $(MAKE) $(FLAGS_TO_PASS) $(EXTRA_BOOTSTRAP_FLAGS) check)
@endif gas
@@ -10661,9 +10669,9 @@ check-gcc:
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- $(HOST_EXPORTS) \
+ $(HOST_EXPORTS) $(EXTRA_HOST_EXPORTS) \
(cd $(HOST_SUBDIR)/gcc && \
- $(MAKE) $(FLAGS_TO_PASS) $(EXTRA_GCC_FLAGS) check)
+ $(MAKE) $(FLAGS_TO_PASS) $(EXTRA_GCC_FLAGS) $(EXTRA_BOOTSTRAP_FLAGS) check)
@endif gcc
@@ -11541,9 +11549,9 @@ check-gmp:
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- $(HOST_EXPORTS) \
+ $(HOST_EXPORTS) $(EXTRA_HOST_EXPORTS) \
(cd $(HOST_SUBDIR)/gmp && \
- $(MAKE) $(FLAGS_TO_PASS) check)
+ $(MAKE) $(FLAGS_TO_PASS) $(EXTRA_BOOTSTRAP_FLAGS) check)
@endif gmp
@@ -12409,9 +12417,9 @@ check-mpfr:
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- $(HOST_EXPORTS) \
+ $(HOST_EXPORTS) $(EXTRA_HOST_EXPORTS) \
(cd $(HOST_SUBDIR)/mpfr && \
- $(MAKE) $(FLAGS_TO_PASS) check)
+ $(MAKE) $(FLAGS_TO_PASS) $(EXTRA_BOOTSTRAP_FLAGS) check)
@endif mpfr
@@ -13277,9 +13285,9 @@ check-mpc:
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- $(HOST_EXPORTS) \
+ $(HOST_EXPORTS) $(EXTRA_HOST_EXPORTS) \
(cd $(HOST_SUBDIR)/mpc && \
- $(MAKE) $(FLAGS_TO_PASS) check)
+ $(MAKE) $(FLAGS_TO_PASS) $(EXTRA_BOOTSTRAP_FLAGS) check)
@endif mpc
@@ -14145,9 +14153,9 @@ check-isl:
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- $(HOST_EXPORTS) \
+ $(HOST_EXPORTS) $(EXTRA_HOST_EXPORTS) \
(cd $(HOST_SUBDIR)/isl && \
- $(MAKE) $(FLAGS_TO_PASS) V=1 check)
+ $(MAKE) $(FLAGS_TO_PASS) V=1 $(EXTRA_BOOTSTRAP_FLAGS) check)
@endif isl
@@ -15013,9 +15021,9 @@ check-libelf:
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- $(HOST_EXPORTS) \
+ $(HOST_EXPORTS) $(EXTRA_HOST_EXPORTS) \
(cd $(HOST_SUBDIR)/libelf && \
- $(MAKE) $(FLAGS_TO_PASS) check)
+ $(MAKE) $(FLAGS_TO_PASS) $(EXTRA_BOOTSTRAP_FLAGS) check)
@endif libelf
@@ -15875,9 +15883,9 @@ check-gold:
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- $(HOST_EXPORTS) \
+ $(HOST_EXPORTS) $(EXTRA_HOST_EXPORTS) \
(cd $(HOST_SUBDIR)/gold && \
- $(MAKE) $(FLAGS_TO_PASS) check)
+ $(MAKE) $(FLAGS_TO_PASS) $(EXTRA_BOOTSTRAP_FLAGS) check)
@endif gold
@@ -16303,7 +16311,7 @@ check-gprof:
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- $(HOST_EXPORTS) \
+ $(HOST_EXPORTS) \
(cd $(HOST_SUBDIR)/gprof && \
$(MAKE) $(FLAGS_TO_PASS) check)
@@ -17190,9 +17198,9 @@ check-intl:
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- $(HOST_EXPORTS) \
+ $(HOST_EXPORTS) $(EXTRA_HOST_EXPORTS) \
(cd $(HOST_SUBDIR)/intl && \
- $(MAKE) $(FLAGS_TO_PASS) check)
+ $(MAKE) $(FLAGS_TO_PASS) $(EXTRA_BOOTSTRAP_FLAGS) check)
@endif intl
@@ -17618,7 +17626,7 @@ check-tcl:
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- $(HOST_EXPORTS) \
+ $(HOST_EXPORTS) \
(cd $(HOST_SUBDIR)/tcl && \
$(MAKE) $(FLAGS_TO_PASS) check)
@@ -18044,7 +18052,7 @@ check-itcl:
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- $(HOST_EXPORTS) \
+ $(HOST_EXPORTS) \
(cd $(HOST_SUBDIR)/itcl && \
$(MAKE) $(FLAGS_TO_PASS) check)
@@ -18931,9 +18939,9 @@ check-ld:
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- $(HOST_EXPORTS) \
+ $(HOST_EXPORTS) $(EXTRA_HOST_EXPORTS) \
(cd $(HOST_SUBDIR)/ld && \
- $(MAKE) $(FLAGS_TO_PASS) check)
+ $(MAKE) $(FLAGS_TO_PASS) $(EXTRA_BOOTSTRAP_FLAGS) check)
@endif ld
@@ -19805,9 +19813,9 @@ check-libbacktrace:
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- $(HOST_EXPORTS) \
+ $(HOST_EXPORTS) $(EXTRA_HOST_EXPORTS) \
(cd $(HOST_SUBDIR)/libbacktrace && \
- $(MAKE) $(FLAGS_TO_PASS) check)
+ $(MAKE) $(FLAGS_TO_PASS) $(EXTRA_BOOTSTRAP_FLAGS) check)
@endif libbacktrace
@@ -20679,9 +20687,9 @@ check-libcpp:
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- $(HOST_EXPORTS) \
+ $(HOST_EXPORTS) $(EXTRA_HOST_EXPORTS) \
(cd $(HOST_SUBDIR)/libcpp && \
- $(MAKE) $(FLAGS_TO_PASS) check)
+ $(MAKE) $(FLAGS_TO_PASS) $(EXTRA_BOOTSTRAP_FLAGS) check)
@endif libcpp
@@ -21553,9 +21561,9 @@ check-libdecnumber:
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- $(HOST_EXPORTS) \
+ $(HOST_EXPORTS) $(EXTRA_HOST_EXPORTS) \
(cd $(HOST_SUBDIR)/libdecnumber && \
- $(MAKE) $(FLAGS_TO_PASS) check)
+ $(MAKE) $(FLAGS_TO_PASS) $(EXTRA_BOOTSTRAP_FLAGS) check)
@endif libdecnumber
@@ -21981,7 +21989,7 @@ check-libgui:
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- $(HOST_EXPORTS) \
+ $(HOST_EXPORTS) \
(cd $(HOST_SUBDIR)/libgui && \
$(MAKE) $(FLAGS_TO_PASS) check)
@@ -22874,9 +22882,9 @@ check-libiberty:
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- $(HOST_EXPORTS) \
+ $(HOST_EXPORTS) $(EXTRA_HOST_EXPORTS) \
(cd $(HOST_SUBDIR)/libiberty && \
- $(MAKE) $(FLAGS_TO_PASS) check)
+ $(MAKE) $(FLAGS_TO_PASS) $(EXTRA_BOOTSTRAP_FLAGS) check)
@endif libiberty
@@ -23754,9 +23762,9 @@ check-libiberty-linker-plugin:
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- $(HOST_EXPORTS) \
+ $(HOST_EXPORTS) $(EXTRA_HOST_EXPORTS) \
(cd $(HOST_SUBDIR)/libiberty-linker-plugin && \
- $(MAKE) $(FLAGS_TO_PASS) @extra_linker_plugin_flags@ check)
+ $(MAKE) $(FLAGS_TO_PASS) @extra_linker_plugin_flags@ $(EXTRA_BOOTSTRAP_FLAGS) check)
@endif libiberty-linker-plugin
@@ -24182,7 +24190,7 @@ check-libiconv:
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- $(HOST_EXPORTS) \
+ $(HOST_EXPORTS) \
(cd $(HOST_SUBDIR)/libiconv && \
$(MAKE) $(FLAGS_TO_PASS) check)
@@ -24560,7 +24568,7 @@ check-m4:
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- $(HOST_EXPORTS) \
+ $(HOST_EXPORTS) \
(cd $(HOST_SUBDIR)/m4 && \
$(MAKE) $(FLAGS_TO_PASS) check)
@@ -25001,7 +25009,7 @@ check-readline:
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- $(HOST_EXPORTS) \
+ $(HOST_EXPORTS) \
(cd $(HOST_SUBDIR)/readline && \
$(MAKE) $(FLAGS_TO_PASS) check)
@@ -25442,7 +25450,7 @@ check-sid:
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- $(HOST_EXPORTS) \
+ $(HOST_EXPORTS) \
(cd $(HOST_SUBDIR)/sid && \
$(MAKE) $(FLAGS_TO_PASS) check)
@@ -25883,7 +25891,7 @@ check-sim:
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- $(HOST_EXPORTS) \
+ $(HOST_EXPORTS) \
(cd $(HOST_SUBDIR)/sim && \
$(MAKE) $(FLAGS_TO_PASS) check)
@@ -26324,7 +26332,7 @@ check-texinfo:
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- $(HOST_EXPORTS) \
+ $(HOST_EXPORTS) \
(cd $(HOST_SUBDIR)/texinfo && \
$(MAKE) $(FLAGS_TO_PASS) check)
@@ -27615,7 +27623,7 @@ check-gdb:
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- $(HOST_EXPORTS) \
+ $(HOST_EXPORTS) \
(cd $(HOST_SUBDIR)/gdb && \
$(MAKE) $(FLAGS_TO_PASS) check)
@@ -28056,7 +28064,7 @@ check-expect:
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- $(HOST_EXPORTS) \
+ $(HOST_EXPORTS) \
(cd $(HOST_SUBDIR)/expect && \
$(MAKE) $(FLAGS_TO_PASS) check)
@@ -28497,7 +28505,7 @@ check-guile:
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- $(HOST_EXPORTS) \
+ $(HOST_EXPORTS) \
(cd $(HOST_SUBDIR)/guile && \
$(MAKE) $(FLAGS_TO_PASS) check)
@@ -28938,7 +28946,7 @@ check-tk:
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- $(HOST_EXPORTS) \
+ $(HOST_EXPORTS) \
(cd $(HOST_SUBDIR)/tk && \
$(MAKE) $(FLAGS_TO_PASS) check)
@@ -30189,7 +30197,7 @@ check-gnattools:
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- $(HOST_EXPORTS) \
+ $(HOST_EXPORTS) \
(cd $(HOST_SUBDIR)/gnattools && \
$(MAKE) $(FLAGS_TO_PASS) check)
@@ -31082,9 +31090,9 @@ check-lto-plugin:
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- $(HOST_EXPORTS) \
+ $(HOST_EXPORTS) $(EXTRA_HOST_EXPORTS) \
(cd $(HOST_SUBDIR)/lto-plugin && \
- $(MAKE) $(FLAGS_TO_PASS) @extra_linker_plugin_flags@ check)
+ $(MAKE) $(FLAGS_TO_PASS) @extra_linker_plugin_flags@ $(EXTRA_BOOTSTRAP_FLAGS) check)
@endif lto-plugin
@@ -31510,7 +31518,7 @@ check-libcc1:
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- $(HOST_EXPORTS) \
+ $(HOST_EXPORTS) \
(cd $(HOST_SUBDIR)/libcc1 && \
$(MAKE) $(FLAGS_TO_PASS) check)
@@ -31951,7 +31959,7 @@ check-gotools:
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- $(HOST_EXPORTS) \
+ $(HOST_EXPORTS) \
(cd $(HOST_SUBDIR)/gotools && \
$(MAKE) $(FLAGS_TO_PASS) check)
diff --git a/Makefile.tpl b/Makefile.tpl
index f737cfc..5d2cea2 100644
--- a/Makefile.tpl
+++ b/Makefile.tpl
@@ -634,6 +634,14 @@ POSTSTAGE1_FLAGS_TO_PASS = \
$(LTO_FLAGS_TO_PASS) \
"`echo 'ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
+@if gcc-bootstrap
+EXTRA_HOST_EXPORTS = if [ $(current_stage) != stage1 ]; then \
+ $(POSTSTAGE1_HOST_EXPORTS) \
+ fi ;
+
+EXTRA_BOOTSTRAP_FLAGS = CC="$$CC" CXX="$$CXX" LDFLAGS="$$LDFLAGS"
+@endif gcc-bootstrap
+
# Flags to pass down to makes which are built with the target environment.
# The double $ decreases the length of the command line; those variables
# are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them. The
@@ -1203,18 +1211,22 @@ check-[+module+]:
@if [ '$(host)' = '$(target)' ] ; then \
r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- $(HOST_EXPORTS) \
+ $(HOST_EXPORTS) [+ IF bootstrap +]$(EXTRA_HOST_EXPORTS)[+
+ ENDIF bootstrap +] \
(cd $(HOST_SUBDIR)/[+module+] && \
- $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check); \
+ $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+][+
+ IF bootstrap +] $(EXTRA_BOOTSTRAP_FLAGS)[+ ENDIF bootstrap +] check)
fi
[+ ELSE check +]
check-[+module+]:
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- $(HOST_EXPORTS) \
+ $(HOST_EXPORTS) [+ IF bootstrap +]$(EXTRA_HOST_EXPORTS)[+
+ ENDIF bootstrap +] \
(cd $(HOST_SUBDIR)/[+module+] && \
- $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check)
+ $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+][+
+ IF bootstrap +] $(EXTRA_BOOTSTRAP_FLAGS)[+ ENDIF bootstrap +] check)
[+ ENDIF no_check +]
@endif [+module+]
diff --git a/config/ChangeLog b/config/ChangeLog
index 6ffb0ed..3031437 100644
--- a/config/ChangeLog
+++ b/config/ChangeLog
@@ -1,3 +1,18 @@
+2015-04-10 Jakub Jelinek <jakub@redhat.com>
+ Iain Sandoe <iain@codesourcery.com>
+
+ PR target/65351
+ * mh-darwin: Only apply -mdynamic-no-pic for m32 Darwin when the
+ compiler in use supports -mno-dynamic-no-pic.
+ * picflag.m4: Only append -mno-dynamic-no-pic for Darwin when
+ -mdynamic-no-pic is present in CFLAGS.
+
+2015-04-07 Jakub Jelinek <jakub@redhat.com>
+ Iain Sandoe <iain@codesourcery.com>
+
+ PR target/65351
+ * picflag.m4: Append -mno-dynamic-no-pic for Darwin.
+
2015-04-02 H.J. Lu <hongjiu.lu@intel.com>
* zlib.m4 (AM_ZLIB): Set zlibdir to -L\$(top_builddir)/../zlib
diff --git a/config/mh-darwin b/config/mh-darwin
index a039f20..148b730 100644
--- a/config/mh-darwin
+++ b/config/mh-darwin
@@ -1,18 +1,29 @@
# The -mdynamic-no-pic ensures that the compiler executable is built without
# position-independent-code -- the usual default on Darwin. This fix speeds
-# compiles by 3-5%.
-BOOT_CFLAGS += \
+# compiles by 3-5%. Don't add it if the compiler doesn't also support
+# -mno-dynamic-no-pic to undo it.
+DARWIN_MDYNAMIC_NO_PIC := \
`case ${host} in i?86-*-darwin* | powerpc-*-darwin*) \
- echo -mdynamic-no-pic ;; esac;`
+ $(CC) -S -xc /dev/null -o /dev/null -mno-dynamic-no-pic 2>/dev/null \
+ && echo -mdynamic-no-pic ;; esac`
+DARWIN_GCC_MDYNAMIC_NO_PIC := \
+`case ${host} in i?86-*-darwin* | powerpc-*-darwin*) \
+ $(CC) -S -xc /dev/null -o /dev/null -mno-dynamic-no-pic 2>/dev/null \
+ || echo -mdynamic-no-pic ;; esac`
# ld on Darwin versions >= 10.7 defaults to PIE executables. Disable this for
# gcc components, since it is incompatible with our pch implementation.
-BOOT_LDFLAGS += \
-`case ${host} in *-*-darwin[1][1-9]*) echo -Wl,-no_pie ;; esac;`
+DARWIN_NO_PIE := `case ${host} in *-*-darwin[1][1-9]*) echo -Wl,-no_pie ;; esac;`
+
+BOOT_CFLAGS += $(DARWIN_MDYNAMIC_NO_PIC)
+BOOT_LDFLAGS += $(DARWIN_NO_PIE)
# Similarly, for cross-compilation.
-STAGE1_CFLAGS += \
-`case ${host} in i?86-*-darwin* | powerpc-*-darwin*)\
- echo -mdynamic-no-pic ;; esac;`
-STAGE1_LDFLAGS += \
-`case ${host} in *-*-darwin[1][1-9]*) echo -Wl,-no_pie ;; esac;`
+STAGE1_CFLAGS += $(DARWIN_MDYNAMIC_NO_PIC)
+STAGE1_LDFLAGS += $(DARWIN_NO_PIE)
+
+# Without -mno-dynamic-no-pic support, add -mdynamic-no-pic just to later
+# stages when we know it is built with gcc.
+STAGE2_CFLAGS += $(DARWIN_GCC_MDYNAMIC_NO_PIC)
+STAGE3_CFLAGS += $(DARWIN_GCC_MDYNAMIC_NO_PIC)
+STAGE4_CFLAGS += $(DARWIN_GCC_MDYNAMIC_NO_PIC)
diff --git a/config/picflag.m4 b/config/picflag.m4
index 3bcdbf1..2f5b972 100644
--- a/config/picflag.m4
+++ b/config/picflag.m4
@@ -7,9 +7,15 @@ AC_DEFUN([_GCC_PICFLAG], [
case "${$2}" in
# PIC is the default on some targets or must not be used.
*-*-darwin*)
- # PIC is the default on this platform
- # Common symbols not allowed in MH_DYLIB files
- $1=-fno-common
+ # For darwin, common symbols are not allowed in MH_DYLIB files
+ case "${CFLAGS}" in
+ # If we are using a compiler supporting mdynamic-no-pic
+ # and the option has been tested as safe to add, then cancel
+ # it here, since the code generated is incompatible with shared
+ # libs.
+ *-mdynamic-no-pic*) $1='-fno-common -mno-dynamic-no-pic' ;;
+ *) $1=-fno-common ;;
+ esac
;;
alpha*-dec-osf5*)
# PIC is the default.
diff --git a/include/ChangeLog b/include/ChangeLog
index c924c56..89b4bbe 100644
--- a/include/ChangeLog
+++ b/include/ChangeLog
@@ -7,6 +7,11 @@
include/
* bfdlink.h: Rename eh_frame_hdr to eh_frame_hdr_type.
+2015-05-22 Yunlian Jiang <yunlian@google.com>
+
+ * libiberty.h (asprintf): Don't declare if HAVE_DECL_ASPRINTF is
+ not defined.
+
2015-05-12 Jiong Wang <jiong.wang@arm.com>
* elf/aarch64.h (R_AARCH64_P32_LD32_GOTPAGE_LO14): New enumeration.
diff --git a/include/libiberty.h b/include/libiberty.h
index b33dd65..8e096a0 100644
--- a/include/libiberty.h
+++ b/include/libiberty.h
@@ -621,7 +621,7 @@ extern int pexecute (const char *, char * const *, const char *,
extern int pwait (int, int *, int);
-#if !HAVE_DECL_ASPRINTF
+#if defined(HAVE_DECL_ASPRINTF) && !HAVE_DECL_ASPRINTF
/* Like sprintf but provides a pointer to malloc'd storage, which must
be freed by the caller. */
diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog
index 923613d..f2b0148 100644
--- a/libiberty/ChangeLog
+++ b/libiberty/ChangeLog
@@ -1,3 +1,85 @@
+2015-06-01 Jason Merrill <jason@redhat.com>
+
+ * cp-demangle.c (cplus_demangle_type): Handle arguments to vendor
+ extended qualifier.
+
+2015-05-22 Yunlian Jiang <yunlian@google.com>
+
+ * configure.ac: Add AC_GNU_SOURCE.
+ * Makefile.in (COMPILE.c): Add -D_GNU_SOURCE.
+ * configure, config.in: Rebuild.
+ * floatformat.c (_GNU_SOURCE): Don't define if already defined.
+
+2015-05-16 Iain Buclaw <ibuclaw@gdcproject.org>
+
+ * d-demangle.c (dlang_symbol_kinds): New enum.
+ (dlang_parse_symbol): Update signature. Handle an ambiguity between
+ pascal functions and template value arguments. Only check for a type
+ if parsing a function, or at the top level. Return failure if the
+ entire symbol was not successfully demangled.
+ (dlang_identifier): Update signature. Handle an ambiguity between two
+ adjacent digits in a mangled symbol string.
+ (dlang_type): Update call to dlang_parse_symbol.
+ (dlang_template_args): Likewise.
+ (dlang_parse_template): Likewise.
+ (dlang_demangle): Likewise.
+ * testsuite/d-demangle-expected: Fix bad tests found, and add problematic
+ examples to the unittests.
+
+2015-05-16 Iain Buclaw <ibuclaw@gdcproject.org>
+
+ * d-demangle.c (dlang_template_args): Skip over specialized template
+ parameters in mangled symbol.
+ * testsuite/d-demangle-expected: Add coverage and unittest for specialized
+ template parameters.
+
+2015-05-16 Iain Buclaw <ibuclaw@gdcproject.org>
+
+ * d-demangle.c (dlang_type): Handle cent and ucent types.
+ * testsuite/d-demangle-expected: Add coverage tests for cent and ucent.
+
+2015-05-16 Iain Buclaw <ibuclaw@gdcproject.org>
+
+ * d-demangle.c (dlang_attributes): Handle return attributes, ignoring
+ return parameters in the mangled string. Return NULL if have encountered
+ an unknown attribute.
+ (dlang_function_args): Handle return parameters in the mangled string.
+ * testsuite/d-demangle-expected: Add coverage tests for functions with
+ return parameters and return attributes.
+
+2015-05-16 Iain Buclaw <ibuclaw@gdcproject.org>
+
+ * d-demangle.c (dlang_identifier): Check encoded length of identifier
+ to verify strncmp matches entire string.
+ * testsuite/d-demangle-expected: Fix wrong test for postblit symbol.
+
+2015-05-16 Iain Buclaw <ibuclaw@gdcproject.org>
+
+ * d-demangle.c (dlang_type_modifiers): New function.
+ (dlang_type_modifier_p): New function.
+ (dlang_call_convention_p): Ignore any kind of type modifier.
+ (dlang_type): Handle and emit the type modifier after delegate types.
+ (dlang_parse_symbol): Handle and emit the type modifier after the symbol.
+ * testsuite/d-demangle-expected: Add coverage tests for all valid
+ usages of function symbols with type modifiers.
+
+2015-05-16 Iain Buclaw <ibuclaw@gdcproject.org>
+
+ * d-demangle.c (dlang_call_convention): Return NULL if have reached the
+ end of the symbol, but expected something to read.
+ (dlang_attributes): Likewise.
+ (dlang_function_type): Likewise.
+ (dlang_type): Likewise.
+ (dlang_identifier): Likewise.
+ (dlang_value): Likewise.
+
+2015-05-16 Iain Buclaw <ibuclaw@gdcproject.org>
+
+ * d-demangle.c (dlang_parse_string): Represent embedded whitespace or
+ non-printable characters as hex or escape sequences.
+ * testsuite/d-demangle-expected: Add test for templates with tabs and
+ newlines embedded into the signature.
+
2015-05-08 Joel Brobecker <brobecker@adacore.com>
* mkstemps.c: #include <time.h> if HAVE_TIME_H is defined
@@ -7,6 +89,22 @@
* setenv.c <environ>: Declare only if not a macro.
+2015-04-14 Max Ostapenko <m.ostapenko@partner.samsung.com>
+
+ * testsuite/Makefile.in (LIBCFLAGS): Add LDFLAGS.
+
+2015-04-10 Jakub Jelinek <jakub@redhat.com>
+ Iain Sandoe <iain@codesourcery.com>
+
+ PR target/65351
+ * configure: Regenerate.
+
+2015-04-07 Jakub Jelinek <jakub@redhat.com>
+ Iain Sandoe <iain@codesourcery.com>
+
+ PR target/65351
+ * configure: Regenerate.
+
2015-01-19 Eli Zaretskii <eliz@gnu.org>
* strerror.c <sys_nerr, sys_errlist>: Declare only if they aren't
diff --git a/libiberty/Makefile.in b/libiberty/Makefile.in
index f06cc69..7d7e2f4 100644
--- a/libiberty/Makefile.in
+++ b/libiberty/Makefile.in
@@ -3,7 +3,7 @@
#
# Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
# 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011,
-# 2012, 2014 Free Software Foundation
+# 2012, 2014, 2015 Free Software Foundation
#
# This file is part of the libiberty library.
# Libiberty is free software; you can redistribute it and/or
@@ -113,7 +113,8 @@ installcheck: installcheck-subdir
INCDIR=$(srcdir)/$(MULTISRCTOP)../include
-COMPILE.c = $(CC) -c @DEFS@ $(CFLAGS) $(CPPFLAGS) -I. -I$(INCDIR) $(HDEFINES) @ac_libiberty_warn_cflags@
+COMPILE.c = $(CC) -c @DEFS@ $(CFLAGS) $(CPPFLAGS) -I. -I$(INCDIR) \
+ $(HDEFINES) @ac_libiberty_warn_cflags@ -D_GNU_SOURCE
# Just to make sure we don't use a built-in rule with VPATH
.c.$(objext):
diff --git a/libiberty/config.in b/libiberty/config.in
index 7c05b9d..0dedbf0 100644
--- a/libiberty/config.in
+++ b/libiberty/config.in
@@ -485,6 +485,28 @@
/* Define to an unsigned 64-bit type available in the compiler. */
#undef UNSIGNED_64BIT_TYPE
+/* Enable extensions on AIX 3, Interix. */
+#ifndef _ALL_SOURCE
+# undef _ALL_SOURCE
+#endif
+/* Enable GNU extensions on systems that have them. */
+#ifndef _GNU_SOURCE
+# undef _GNU_SOURCE
+#endif
+/* Enable threading extensions on Solaris. */
+#ifndef _POSIX_PTHREAD_SEMANTICS
+# undef _POSIX_PTHREAD_SEMANTICS
+#endif
+/* Enable extensions on HP NonStop. */
+#ifndef _TANDEM_SOURCE
+# undef _TANDEM_SOURCE
+#endif
+/* Enable general extensions on Solaris. */
+#ifndef __EXTENSIONS__
+# undef __EXTENSIONS__
+#endif
+
+
/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
significant byte first (like Motorola and SPARC, unlike Intel). */
#if defined AC_APPLE_UNIVERSAL_BUILD
@@ -503,6 +525,16 @@
/* Define for large files, on AIX-style hosts. */
#undef _LARGE_FILES
+/* Define to 1 if on MINIX. */
+#undef _MINIX
+
+/* Define to 2 if the system does not provide POSIX.1 features except with
+ this defined. */
+#undef _POSIX_1_SOURCE
+
+/* Define to 1 if you need to in order for `stat' and other things to work. */
+#undef _POSIX_SOURCE
+
/* Define to empty if `const' does not conform to ANSI C. */
#undef const
diff --git a/libiberty/configure b/libiberty/configure
index 2007ecc..da2df4e 100755
--- a/libiberty/configure
+++ b/libiberty/configure
@@ -599,11 +599,11 @@ PICFLAG
INSTALL_DATA
INSTALL_SCRIPT
INSTALL_PROGRAM
-EGREP
-GREP
OUTPUT_OPTION
NO_MINUS_C_MINUS_O
ac_libiberty_warn_cflags
+EGREP
+GREP
CPP
OBJEXT
EXEEXT
@@ -1480,6 +1480,93 @@ fi
} # ac_fn_c_try_cpp
+# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists, giving a warning if it cannot be compiled using
+# the include files in INCLUDES and setting the cache variable VAR
+# accordingly.
+ac_fn_c_check_header_mongrel ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+ $as_echo_n "(cached) " >&6
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+else
+ # Is the header compilable?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
+$as_echo_n "checking $2 usability... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_header_compiler=yes
+else
+ ac_header_compiler=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
+$as_echo_n "checking $2 presence... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <$2>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ ac_header_preproc=yes
+else
+ ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
+ yes:no: )
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+ ;;
+ no:yes:* )
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+ ;;
+esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ eval "$3=\$ac_header_compiler"
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+fi
+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+
+} # ac_fn_c_check_header_mongrel
+
# ac_fn_c_try_run LINENO
# ----------------------
# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
@@ -1522,6 +1609,37 @@ fi
} # ac_fn_c_try_run
+# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists and can be compiled using the include files in
+# INCLUDES, setting the cache variable VAR accordingly.
+ac_fn_c_check_header_compile ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+
+} # ac_fn_c_check_header_compile
+
# ac_fn_c_check_header_preproc LINENO HEADER VAR
# ----------------------------------------------
# Tests whether HEADER is present, setting the cache variable VAR accordingly.
@@ -3610,6 +3728,466 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+$as_echo_n "checking how to run the C preprocessor... " >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+ CPP=
+fi
+if test -z "$CPP"; then
+ if test "${ac_cv_prog_CPP+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ # Double quotes because CPP needs to be expanded
+ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+ do
+ ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+ break
+fi
+
+ done
+ ac_cv_prog_CPP=$CPP
+
+fi
+ CPP=$ac_cv_prog_CPP
+else
+ ac_cv_prog_CPP=$CPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+$as_echo "$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error "C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." "$LINENO" 5; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
+$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
+if test "${ac_cv_path_GREP+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$GREP"; then
+ ac_path_GREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in grep ggrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+ { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
+# Check for GNU ac_path_GREP and select it if it is found.
+ # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'GREP' >> "conftest.nl"
+ "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_GREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_GREP="$ac_path_GREP"
+ ac_path_GREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_GREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_GREP"; then
+ as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_GREP=$GREP
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+$as_echo "$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
+$as_echo_n "checking for egrep... " >&6; }
+if test "${ac_cv_path_EGREP+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+ then ac_cv_path_EGREP="$GREP -E"
+ else
+ if test -z "$EGREP"; then
+ ac_path_EGREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in egrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+ { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
+# Check for GNU ac_path_EGREP and select it if it is found.
+ # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'EGREP' >> "conftest.nl"
+ "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_EGREP="$ac_path_EGREP"
+ ac_path_EGREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_EGREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_EGREP"; then
+ as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_EGREP=$EGREP
+fi
+
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+$as_echo "$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if test "${ac_cv_header_stdc+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_header_stdc=yes
+else
+ ac_cv_header_stdc=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then :
+ :
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ return 2;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+ inttypes.h stdint.h unistd.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+eval as_val=\$$as_ac_Header
+ if test "x$as_val" = x""yes; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+ ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
+if test "x$ac_cv_header_minix_config_h" = x""yes; then :
+ MINIX=yes
+else
+ MINIX=
+fi
+
+
+ if test "$MINIX" = yes; then
+
+$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
+
+
+$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
+
+
+$as_echo "#define _MINIX 1" >>confdefs.h
+
+ fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
+$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
+if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+# define __EXTENSIONS__ 1
+ $ac_includes_default
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_safe_to_define___extensions__=yes
+else
+ ac_cv_safe_to_define___extensions__=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
+$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
+ test $ac_cv_safe_to_define___extensions__ = yes &&
+ $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
+
+ $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
+
+ $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
+
+ $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
+
+ $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
+
+
+
# Check whether --enable-largefile was given.
if test "${enable_largefile+set}" = set; then :
enableval=$enable_largefile;
@@ -3808,143 +4386,6 @@ rm -rf conftest*
fi
fi
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
-$as_echo_n "checking how to run the C preprocessor... " >&6; }
-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
- CPP=
-fi
-if test -z "$CPP"; then
- if test "${ac_cv_prog_CPP+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- # Double quotes because CPP needs to be expanded
- for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
- do
- ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
- # Use a header file that comes with gcc, so configuring glibc
- # with a fresh cross-compiler works.
- # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- # <limits.h> exists even on freestanding compilers.
- # On the NeXT, cc -E runs the code through the compiler's parser,
- # not just through cpp. "Syntax error" is here to catch this case.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
- Syntax error
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-
-else
- # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.$ac_ext
-
- # OK, works on sane cases. Now check whether nonexistent headers
- # can be detected and how.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
- # Broken: success on invalid input.
-continue
-else
- # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
- break
-fi
-
- done
- ac_cv_prog_CPP=$CPP
-
-fi
- CPP=$ac_cv_prog_CPP
-else
- ac_cv_prog_CPP=$CPP
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
-$as_echo "$CPP" >&6; }
-ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
- # Use a header file that comes with gcc, so configuring glibc
- # with a fresh cross-compiler works.
- # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- # <limits.h> exists even on freestanding compilers.
- # On the NeXT, cc -E runs the code through the compiler's parser,
- # not just through cpp. "Syntax error" is here to catch this case.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
- Syntax error
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-
-else
- # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.$ac_ext
-
- # OK, works on sane cases. Now check whether nonexistent headers
- # can be detected and how.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
- # Broken: success on invalid input.
-continue
-else
- # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-
-else
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error "C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." "$LINENO" 5; }
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
ac_c_preproc_warn_flag=yes
@@ -4274,265 +4715,6 @@ _ACEOF
;;
esac
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
-$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
-if test "${ac_cv_path_GREP+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- if test -z "$GREP"; then
- ac_path_GREP_found=false
- # Loop through the user's path and test for each of PROGNAME-LIST
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_prog in grep ggrep; do
- for ac_exec_ext in '' $ac_executable_extensions; do
- ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
- { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
-# Check for GNU ac_path_GREP and select it if it is found.
- # Check for GNU $ac_path_GREP
-case `"$ac_path_GREP" --version 2>&1` in
-*GNU*)
- ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
-*)
- ac_count=0
- $as_echo_n 0123456789 >"conftest.in"
- while :
- do
- cat "conftest.in" "conftest.in" >"conftest.tmp"
- mv "conftest.tmp" "conftest.in"
- cp "conftest.in" "conftest.nl"
- $as_echo 'GREP' >> "conftest.nl"
- "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
- diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
- as_fn_arith $ac_count + 1 && ac_count=$as_val
- if test $ac_count -gt ${ac_path_GREP_max-0}; then
- # Best one so far, save it but keep looking for a better one
- ac_cv_path_GREP="$ac_path_GREP"
- ac_path_GREP_max=$ac_count
- fi
- # 10*(2^10) chars as input seems more than enough
- test $ac_count -gt 10 && break
- done
- rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
- $ac_path_GREP_found && break 3
- done
- done
- done
-IFS=$as_save_IFS
- if test -z "$ac_cv_path_GREP"; then
- as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
- fi
-else
- ac_cv_path_GREP=$GREP
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
-$as_echo "$ac_cv_path_GREP" >&6; }
- GREP="$ac_cv_path_GREP"
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
-$as_echo_n "checking for egrep... " >&6; }
-if test "${ac_cv_path_EGREP+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
- then ac_cv_path_EGREP="$GREP -E"
- else
- if test -z "$EGREP"; then
- ac_path_EGREP_found=false
- # Loop through the user's path and test for each of PROGNAME-LIST
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_prog in egrep; do
- for ac_exec_ext in '' $ac_executable_extensions; do
- ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
- { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
-# Check for GNU ac_path_EGREP and select it if it is found.
- # Check for GNU $ac_path_EGREP
-case `"$ac_path_EGREP" --version 2>&1` in
-*GNU*)
- ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
-*)
- ac_count=0
- $as_echo_n 0123456789 >"conftest.in"
- while :
- do
- cat "conftest.in" "conftest.in" >"conftest.tmp"
- mv "conftest.tmp" "conftest.in"
- cp "conftest.in" "conftest.nl"
- $as_echo 'EGREP' >> "conftest.nl"
- "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
- diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
- as_fn_arith $ac_count + 1 && ac_count=$as_val
- if test $ac_count -gt ${ac_path_EGREP_max-0}; then
- # Best one so far, save it but keep looking for a better one
- ac_cv_path_EGREP="$ac_path_EGREP"
- ac_path_EGREP_max=$ac_count
- fi
- # 10*(2^10) chars as input seems more than enough
- test $ac_count -gt 10 && break
- done
- rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
- $ac_path_EGREP_found && break 3
- done
- done
- done
-IFS=$as_save_IFS
- if test -z "$ac_cv_path_EGREP"; then
- as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
- fi
-else
- ac_cv_path_EGREP=$EGREP
-fi
-
- fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
-$as_echo "$ac_cv_path_EGREP" >&6; }
- EGREP="$ac_cv_path_EGREP"
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-$as_echo_n "checking for ANSI C header files... " >&6; }
-if test "${ac_cv_header_stdc+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_header_stdc=yes
-else
- ac_cv_header_stdc=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
- # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "memchr" >/dev/null 2>&1; then :
-
-else
- ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
- # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "free" >/dev/null 2>&1; then :
-
-else
- ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
- # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
- if test "$cross_compiling" = yes; then :
- :
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
- (('a' <= (c) && (c) <= 'i') \
- || ('j' <= (c) && (c) <= 'r') \
- || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
- int i;
- for (i = 0; i < 256; i++)
- if (XOR (islower (i), ISLOWER (i))
- || toupper (i) != TOUPPER (i))
- return 2;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-
-else
- ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-
-$as_echo "#define STDC_HEADERS 1" >>confdefs.h
-
-fi
-
-# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
- inttypes.h stdint.h unistd.h
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_preproc "$LINENO" "$ac_header" "$as_ac_Header"
-eval as_val=\$$as_ac_Header
- if test "x$as_val" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
if test "${ac_cv_c_bigendian+set}" = set; then :
@@ -4885,9 +5067,15 @@ fi
case "${host}" in
# PIC is the default on some targets or must not be used.
*-*-darwin*)
- # PIC is the default on this platform
- # Common symbols not allowed in MH_DYLIB files
- PICFLAG=-fno-common
+ # For darwin, common symbols are not allowed in MH_DYLIB files
+ case "${CFLAGS}" in
+ # If we are using a compiler supporting mdynamic-no-pic
+ # and the option has been tested as safe to add, then cancel
+ # it here, since the code generated is incompatible with shared
+ # libs.
+ *-mdynamic-no-pic*) PICFLAG='-fno-common -mno-dynamic-no-pic' ;;
+ *) PICFLAG=-fno-common ;;
+ esac
;;
alpha*-dec-osf5*)
# PIC is the default.
diff --git a/libiberty/configure.ac b/libiberty/configure.ac
index 922aa86..868be8e 100644
--- a/libiberty/configure.ac
+++ b/libiberty/configure.ac
@@ -155,6 +155,7 @@ AC_MSG_NOTICE([target_header_dir = $target_header_dir])
GCC_NO_EXECUTABLES
AC_PROG_CC
+AC_GNU_SOURCE
AC_SYS_LARGEFILE
AC_PROG_CPP_WERROR
diff --git a/libiberty/cp-demangle.c b/libiberty/cp-demangle.c
index 77c2cee9..2988b6b 100644
--- a/libiberty/cp-demangle.c
+++ b/libiberty/cp-demangle.c
@@ -2470,6 +2470,9 @@ cplus_demangle_type (struct d_info *di)
case 'U':
d_advance (di, 1);
ret = d_source_name (di);
+ if (d_peek_char (di) == 'I')
+ ret = d_make_comp (di, DEMANGLE_COMPONENT_TEMPLATE, ret,
+ d_template_args (di));
ret = d_make_comp (di, DEMANGLE_COMPONENT_VENDOR_TYPE_QUAL,
cplus_demangle_type (di), ret);
break;
diff --git a/libiberty/d-demangle.c b/libiberty/d-demangle.c
index bb481c0..a2a3b32 100644
--- a/libiberty/d-demangle.c
+++ b/libiberty/d-demangle.c
@@ -1,5 +1,5 @@
/* Demangler for the D programming language
- Copyright 2014 Free Software Foundation, Inc.
+ Copyright 2014, 2015 Free Software Foundation, Inc.
Written by Iain Buclaw (ibuclaw@gdcproject.org)
This file is part of the libiberty library.
@@ -165,6 +165,21 @@ string_prepend (string *p, const char *s)
}
}
+/* What kinds of symbol we could be parsing. */
+enum dlang_symbol_kinds
+{
+ /* Top-level symbol, needs it's type checked. */
+ dlang_top_level,
+ /* Function symbol, needs it's type checked. */
+ dlang_function,
+ /* Strongly typed name, such as for classes, structs and enums. */
+ dlang_type_name,
+ /* Template identifier. */
+ dlang_template_ident,
+ /* Template symbol parameter. */
+ dlang_template_param
+};
+
/* Prototypes for forward referenced functions */
static const char *dlang_function_args (string *, const char *);
@@ -172,7 +187,8 @@ static const char *dlang_type (string *, const char *);
static const char *dlang_value (string *, const char *, const char *, char);
-static const char *dlang_parse_symbol (string *, const char *);
+static const char *dlang_parse_symbol (string *, const char *,
+ enum dlang_symbol_kinds);
static const char *dlang_parse_tuple (string *, const char *);
@@ -185,7 +201,7 @@ static const char *
dlang_call_convention (string *decl, const char *mangled)
{
if (mangled == NULL || *mangled == '\0')
- return mangled;
+ return NULL;
switch (*mangled)
{
@@ -215,13 +231,51 @@ dlang_call_convention (string *decl, const char *mangled)
return mangled;
}
+/* Extract the type modifiers from MANGLED and append them to DECL.
+ Returns the remaining signature on success or NULL on failure. */
+static const char *
+dlang_type_modifiers (string *decl, const char *mangled)
+{
+ if (mangled == NULL || *mangled == '\0')
+ return NULL;
+
+ switch (*mangled)
+ {
+ case 'x': /* const */
+ mangled++;
+ string_append (decl, " const");
+ return mangled;
+ case 'y': /* immutable */
+ mangled++;
+ string_append (decl, " immutable");
+ return mangled;
+ case 'O': /* shared */
+ mangled++;
+ string_append (decl, " shared");
+ return dlang_type_modifiers (decl, mangled);
+ case 'N':
+ mangled++;
+ if (*mangled == 'g') /* wild */
+ {
+ mangled++;
+ string_append (decl, " inout");
+ return dlang_type_modifiers (decl, mangled);
+ }
+ else
+ return NULL;
+
+ default:
+ return mangled;
+ }
+}
+
/* Demangle the D function attributes from MANGLED and append it to DECL.
Return the remaining string on success or NULL on failure. */
static const char *
dlang_attributes (string *decl, const char *mangled)
{
if (mangled == NULL || *mangled == '\0')
- return mangled;
+ return NULL;
while (*mangled == 'N')
{
@@ -254,8 +308,10 @@ dlang_attributes (string *decl, const char *mangled)
continue;
case 'g':
case 'h':
+ case 'k':
/* inout parameter is represented as 'Ng'.
vector parameter is represented as 'Nh'.
+ return paramenter is represented as 'Nk'.
If we see this, then we know we're really in the
parameter list. Rewind and break. */
mangled--;
@@ -264,6 +320,13 @@ dlang_attributes (string *decl, const char *mangled)
mangled++;
string_append (decl, "@nogc ");
continue;
+ case 'j': /* return */
+ mangled++;
+ string_append (decl, "return ");
+ continue;
+
+ default: /* unknown attribute */
+ return NULL;
}
break;
}
@@ -280,7 +343,7 @@ dlang_function_type (string *decl, const char *mangled)
size_t szattr, szargs, sztype;
if (mangled == NULL || *mangled == '\0')
- return mangled;
+ return NULL;
/* The order of the mangled string is:
CallConvention FuncAttrs Arguments ArgClose Type
@@ -353,6 +416,12 @@ dlang_function_args (string *decl, const char *mangled)
string_append (decl, "scope ");
}
+ if (mangled[0] == 'N' && mangled[1] == 'k') /* return(T) */
+ {
+ mangled += 2;
+ string_append (decl, "return ");
+ }
+
switch (*mangled)
{
case 'J': /* out(T) */
@@ -380,7 +449,7 @@ static const char *
dlang_type (string *decl, const char *mangled)
{
if (mangled == NULL || *mangled == '\0')
- return mangled;
+ return NULL;
switch (*mangled)
{
@@ -474,12 +543,24 @@ dlang_type (string *decl, const char *mangled)
case 'E': /* enum T */
case 'T': /* typedef T */
mangled++;
- return dlang_parse_symbol (decl, mangled);
+ return dlang_parse_symbol (decl, mangled, dlang_type_name);
case 'D': /* delegate T */
+ {
+ string mods;
+ size_t szmods;
mangled++;
+
+ string_init (&mods);
+ mangled = dlang_type_modifiers (&mods, mangled);
+ szmods = string_length (&mods);
+
mangled = dlang_function_type (decl, mangled);
string_append (decl, "delegate");
+ string_appendn (decl, mods.b, szmods);
+
+ string_delete (&mods);
return mangled;
+ }
case 'B': /* tuple T */
mangled++;
return dlang_parse_tuple (decl, mangled);
@@ -588,6 +669,20 @@ dlang_type (string *decl, const char *mangled)
mangled++;
string_append (decl, "dchar");
return mangled;
+ case 'z':
+ mangled++;
+ switch (*mangled)
+ {
+ case 'i':
+ mangled++;
+ string_append (decl, "cent");
+ return mangled;
+ case 'k':
+ mangled++;
+ string_append (decl, "ucent");
+ return mangled;
+ }
+ return NULL;
default: /* unhandled */
return NULL;
@@ -597,97 +692,162 @@ dlang_type (string *decl, const char *mangled)
/* Extract the identifier from MANGLED and append it to DECL.
Return the remaining string on success or NULL on failure. */
static const char *
-dlang_identifier (string *decl, const char *mangled)
+dlang_identifier (string *decl, const char *mangled,
+ enum dlang_symbol_kinds kind)
{
+ char *endptr;
+ long len;
+
if (mangled == NULL || *mangled == '\0')
- return mangled;
+ return NULL;
- if (ISDIGIT (*mangled))
+ len = strtol (mangled, &endptr, 10);
+
+ if (endptr == NULL || len <= 0)
+ return NULL;
+
+ /* In template parameter symbols, the first character of the mangled
+ name can be a digit. This causes ambiguity issues because the
+ digits of the two numbers are adjacent. */
+ if (kind == dlang_template_param)
{
- char *endptr;
- long i = strtol (mangled, &endptr, 10);
+ long psize = len;
+ char *pend;
+ int saved = string_length (decl);
- if (endptr == NULL || i <= 0 || strlen (endptr) < (size_t) i)
+ /* Work backwards until a match is found. */
+ for (pend = endptr; endptr != NULL; pend--)
+ {
+ mangled = pend;
+
+ /* Reached the beginning of the pointer to the name length,
+ try parsing the entire symbol. */
+ if (psize == 0)
+ {
+ psize = len;
+ pend = endptr;
+ endptr = NULL;
+ }
+
+ /* Check whether template parameter is a function with a valid
+ return type or an untyped identifier. */
+ if (ISDIGIT (*mangled))
+ mangled = dlang_parse_symbol (decl, mangled, dlang_template_ident);
+ else if (strncmp (mangled, "_D", 2) == 0)
+ {
+ mangled += 2;
+ mangled = dlang_parse_symbol (decl, mangled, dlang_function);
+ }
+
+ /* Check for name length mismatch. */
+ if (mangled && (mangled - pend) == psize)
+ return mangled;
+
+ psize /= 10;
+ string_setlength (decl, saved);
+ }
+
+ /* No match on any combinations. */
+ return NULL;
+ }
+ else
+ {
+ if (strlen (endptr) < (size_t) len)
return NULL;
mangled = endptr;
/* May be a template instance. */
- if (i >= 5 && strncmp (mangled, "__T", 3) == 0)
+ if (len >= 5 && strncmp (mangled, "__T", 3) == 0)
{
/* Template symbol. */
if (ISDIGIT (mangled[3]) && mangled[3] != '0')
- return dlang_parse_template (decl, mangled, i);
+ return dlang_parse_template (decl, mangled, len);
return NULL;
}
- if (strncmp (mangled, "__ctor", i) == 0)
- {
- /* Constructor symbol for a class/struct. */
- string_append (decl, "this");
- mangled += i;
- return mangled;
- }
- else if (strncmp (mangled, "__dtor", i) == 0)
- {
- /* Destructor symbol for a class/struct. */
- string_append (decl, "~this");
- mangled += i;
- return mangled;
- }
- else if (strncmp (mangled, "__postblit", i) == 0)
- {
- /* Postblit symbol for a struct. */
- string_append (decl, "this(this)");
- mangled += i;
- return mangled;
- }
- else if (strncmp (mangled, "__initZ", i+1) == 0)
- {
- /* The static initialiser for a given symbol. */
- string_append (decl, "init$");
- mangled += i + 1;
- return mangled;
- }
- else if (strncmp (mangled, "__ClassZ", i+1) == 0)
+ switch (len)
{
- /* The classinfo symbol for a given class. */
- string_prepend (decl, "ClassInfo for ");
- string_setlength (decl, string_length (decl) - 1);
- mangled += i + 1;
- return mangled;
- }
- else if (strncmp (mangled, "__vtblZ", i+1) == 0)
- {
- /* The vtable symbol for a given class. */
- string_prepend (decl, "vtable for ");
- string_setlength (decl, string_length (decl) - 1);
- mangled += i + 1;
- return mangled;
- }
- else if (strncmp (mangled, "__InterfaceZ", i+1) == 0)
- {
- /* The interface symbol for a given class. */
- string_prepend (decl, "Interface for ");
- string_setlength (decl, string_length (decl) - 1);
- mangled += i + 1;
- return mangled;
- }
- else if (strncmp (mangled, "__ModuleInfoZ", i+1) == 0)
- {
- /* The ModuleInfo symbol for a given module. */
- string_prepend (decl, "ModuleInfo for ");
- string_setlength (decl, string_length (decl) - 1);
- mangled += i + 1;
- return mangled;
+ case 6:
+ if (strncmp (mangled, "__ctor", len) == 0)
+ {
+ /* Constructor symbol for a class/struct. */
+ string_append (decl, "this");
+ mangled += len;
+ return mangled;
+ }
+ else if (strncmp (mangled, "__dtor", len) == 0)
+ {
+ /* Destructor symbol for a class/struct. */
+ string_append (decl, "~this");
+ mangled += len;
+ return mangled;
+ }
+ else if (strncmp (mangled, "__initZ", len+1) == 0)
+ {
+ /* The static initialiser for a given symbol. */
+ string_append (decl, "init$");
+ mangled += len;
+ return mangled;
+ }
+ else if (strncmp (mangled, "__vtblZ", len+1) == 0)
+ {
+ /* The vtable symbol for a given class. */
+ string_prepend (decl, "vtable for ");
+ string_setlength (decl, string_length (decl) - 1);
+ mangled += len;
+ return mangled;
+ }
+ break;
+
+ case 7:
+ if (strncmp (mangled, "__ClassZ", len+1) == 0)
+ {
+ /* The classinfo symbol for a given class. */
+ string_prepend (decl, "ClassInfo for ");
+ string_setlength (decl, string_length (decl) - 1);
+ mangled += len;
+ return mangled;
+ }
+ break;
+
+ case 10:
+ if (strncmp (mangled, "__postblitMFZ", len+3) == 0)
+ {
+ /* Postblit symbol for a struct. */
+ string_append (decl, "this(this)");
+ mangled += len + 3;
+ return mangled;
+ }
+ break;
+
+ case 11:
+ if (strncmp (mangled, "__InterfaceZ", len+1) == 0)
+ {
+ /* The interface symbol for a given class. */
+ string_prepend (decl, "Interface for ");
+ string_setlength (decl, string_length (decl) - 1);
+ mangled += len;
+ return mangled;
+ }
+ break;
+
+ case 12:
+ if (strncmp (mangled, "__ModuleInfoZ", len+1) == 0)
+ {
+ /* The ModuleInfo symbol for a given module. */
+ string_prepend (decl, "ModuleInfo for ");
+ string_setlength (decl, string_length (decl) - 1);
+ mangled += len;
+ return mangled;
+ }
+ break;
}
- string_appendn (decl, mangled, i);
- mangled += i;
+ string_appendn (decl, mangled, len);
+ mangled += len;
}
- else
- return NULL;
return mangled;
}
@@ -931,7 +1091,38 @@ dlang_parse_string (string *decl, const char *mangled)
char a = ascii2hex (mangled[0]);
char b = ascii2hex (mangled[1]);
char val = (a << 4) | b;
- string_appendn (decl, &val, 1);
+
+ /* Sanitize white and non-printable characters. */
+ switch (val)
+ {
+ case ' ':
+ string_append (decl, " ");
+ break;
+ case '\t':
+ string_append (decl, "\\t");
+ break;
+ case '\n':
+ string_append (decl, "\\n");
+ break;
+ case '\r':
+ string_append (decl, "\\r");
+ break;
+ case '\f':
+ string_append (decl, "\\f");
+ break;
+ case '\v':
+ string_append (decl, "\\v");
+ break;
+
+ default:
+ if (ISPRINT (val))
+ string_appendn (decl, &val, 1);
+ else
+ {
+ string_append (decl, "\\x");
+ string_appendn (decl, mangled, 2);
+ }
+ }
}
else
return NULL;
@@ -1030,7 +1221,7 @@ static const char *
dlang_value (string *decl, const char *mangled, const char *name, char type)
{
if (mangled == NULL || *mangled == '\0')
- return mangled;
+ return NULL;
switch (*mangled)
{
@@ -1104,28 +1295,54 @@ dlang_value (string *decl, const char *mangled, const char *name, char type)
return mangled;
}
+/* Extract the type modifiers from MANGLED and return the string
+ length that it consumes in MANGLED on success or 0 on failure. */
static int
-dlang_call_convention_p (const char *mangled)
+dlang_type_modifier_p (const char *mangled)
{
- size_t i;
+ int i;
switch (*mangled)
{
- case 'F': case 'U': case 'V':
- case 'W': case 'R':
+ case 'x': case 'y':
return 1;
- case 'M': /* Prefix for functions needing 'this' */
- i = 1;
- if (mangled[i] == 'x')
- i++;
+ case 'O':
+ mangled++;
+ i = dlang_type_modifier_p (mangled);
+ return i + 1;
- switch (mangled[i])
+ case 'N':
+ mangled++;
+ if (*mangled == 'g')
{
- case 'F': case 'U': case 'V':
- case 'W': case 'R':
- return 1;
+ mangled++;
+ i = dlang_type_modifier_p (mangled);
+ return i + 2;
}
+ }
+
+ return 0;
+}
+
+/* Extract the function calling convention from MANGLED and
+ return 1 on success or 0 on failure. */
+static int
+dlang_call_convention_p (const char *mangled)
+{
+ /* Prefix for functions needing 'this' */
+ if (*mangled == 'M')
+ {
+ mangled++;
+ /* Also skip over any type modifiers. */
+ mangled += dlang_type_modifier_p (mangled);
+ }
+
+ switch (*mangled)
+ {
+ case 'F': case 'U': case 'V':
+ case 'W': case 'R':
+ return 1;
default:
return 0;
@@ -1135,23 +1352,41 @@ dlang_call_convention_p (const char *mangled)
/* Extract and demangle the symbol in MANGLED and append it to DECL.
Returns the remaining signature on success or NULL on failure. */
static const char *
-dlang_parse_symbol (string *decl, const char *mangled)
+dlang_parse_symbol (string *decl, const char *mangled,
+ enum dlang_symbol_kinds kind)
{
+ int saved;
size_t n = 0;
do
{
if (n++)
string_append (decl, ".");
- mangled = dlang_identifier (decl, mangled);
+ mangled = dlang_identifier (decl, mangled, kind);
if (mangled && dlang_call_convention_p (mangled))
{
- int saved;
+ string mods;
+ const char *start = NULL;
+ int checkpoint = 0;
/* Skip over 'this' parameter. */
if (*mangled == 'M')
- mangled += (mangled[1] == 'x') ? 2 : 1;
+ mangled++;
+
+ /* We have reached here because we expect an extern(Pascal) function.
+ However this is so rare, that it is more likely a template value
+ parameter. Since this can't be assumed, first attempt parsing
+ the symbol as a function, and then back out on failure. */
+ if (*mangled == 'V')
+ {
+ start = mangled;
+ checkpoint = string_length (decl);
+ }
+
+ /* Save the type modifiers for appending at the end. */
+ string_init (&mods);
+ mangled = dlang_type_modifiers (&mods, mangled);
/* Skip over calling convention and attributes in qualified name. */
saved = string_length (decl);
@@ -1163,17 +1398,41 @@ dlang_parse_symbol (string *decl, const char *mangled)
mangled = dlang_function_args (decl, mangled);
string_append (decl, ")");
- /* Demangle the function return type as a kind of sanity test. */
- if (mangled && !ISDIGIT (*mangled))
+ /* Add any const/immutable/shared modifier. */
+ string_appendn (decl, mods.b, string_length (&mods));
+ string_delete (&mods);
+
+ if (mangled == NULL && checkpoint != 0)
{
- saved = string_length (decl);
- mangled = dlang_type (decl, mangled);
- string_setlength (decl, saved);
+ mangled = start;
+ string_setlength (decl, checkpoint);
}
}
}
while (mangled && ISDIGIT (*mangled));
+ /* Only top-level symbols or function template parameters have
+ a type that needs checking. */
+ if (kind == dlang_top_level || kind == dlang_function)
+ {
+ /* Artificial symbols end with 'Z' and have no type. */
+ if (mangled && *mangled == 'Z')
+ mangled++;
+ else
+ {
+ saved = string_length (decl);
+ mangled = dlang_type (decl, mangled);
+ string_setlength (decl, saved);
+ }
+
+ /* Check that the entire symbol was successfully demangled. */
+ if (kind == dlang_top_level)
+ {
+ if (mangled == NULL || *mangled != '\0')
+ return NULL;
+ }
+ }
+
return mangled;
}
@@ -1221,11 +1480,15 @@ dlang_template_args (string *decl, const char *mangled)
if (n++)
string_append (decl, ", ");
+ /* Skip over specialised template prefix. */
+ if (*mangled == 'H')
+ mangled++;
+
switch (*mangled)
{
case 'S': /* Symbol parameter. */
mangled++;
- mangled = dlang_parse_symbol (decl, mangled);
+ mangled = dlang_parse_symbol (decl, mangled, dlang_template_param);
break;
case 'T': /* Type parameter. */
mangled++;
@@ -1283,7 +1546,7 @@ dlang_parse_template (string *decl, const char *mangled, long len)
mangled += 3;
/* Template identifier. */
- mangled = dlang_identifier (decl, mangled);
+ mangled = dlang_identifier (decl, mangled, dlang_template_ident);
/* Template arguments. */
string_append (decl, "!(");
@@ -1322,7 +1585,7 @@ dlang_demangle (const char *mangled, int option ATTRIBUTE_UNUSED)
{
mangled += 2;
- if (dlang_parse_symbol (&decl, mangled) == NULL)
+ if (dlang_parse_symbol (&decl, mangled, dlang_top_level) == NULL)
string_delete (&decl);
}
diff --git a/libiberty/floatformat.c b/libiberty/floatformat.c
index 789fa05..9190e14 100644
--- a/libiberty/floatformat.c
+++ b/libiberty/floatformat.c
@@ -1,5 +1,5 @@
/* IEEE floating point support routines, for GDB, the GNU Debugger.
- Copyright 1991, 1994, 1999, 2000, 2003, 2005, 2006, 2010, 2012
+ Copyright 1991, 1994, 1999, 2000, 2003, 2005, 2006, 2010, 2012, 2015
Free Software Foundation, Inc.
This file is part of GDB.
@@ -19,7 +19,9 @@ along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
/* This is needed to pick up the NAN macro on some systems. */
+#ifndef _GNU_SOURCE
#define _GNU_SOURCE
+#endif
#ifdef HAVE_CONFIG_H
#include "config.h"
diff --git a/libiberty/testsuite/Makefile.in b/libiberty/testsuite/Makefile.in
index 4324a8f..8f5f7b5 100644
--- a/libiberty/testsuite/Makefile.in
+++ b/libiberty/testsuite/Makefile.in
@@ -33,7 +33,7 @@ SHELL = @SHELL@
CC = @CC@
CFLAGS = @CFLAGS@
-LIBCFLAGS = $(CFLAGS)
+LIBCFLAGS = $(CFLAGS) $(LDFLAGS)
# Multilib support variables.
MULTISRCTOP =
diff --git a/libiberty/testsuite/d-demangle-expected b/libiberty/testsuite/d-demangle-expected
index 2aeacb8..6c8ccdf 100644
--- a/libiberty/testsuite/d-demangle-expected
+++ b/libiberty/testsuite/d-demangle-expected
@@ -114,6 +114,14 @@ _D8demangle4testFwZv
demangle.test(dchar)
#
--format=dlang
+_D8demangle4testFziZv
+demangle.test(cent)
+#
+--format=dlang
+_D8demangle4testFzkZv
+demangle.test(ucent)
+#
+--format=dlang
_D8demangle4testFOaZv
demangle.test(shared(char))
#
@@ -314,6 +322,14 @@ _D8demangle4testFMaZv
demangle.test(scope char)
#
--format=dlang
+_D8demangle4testFNjaZv
+demangle.test(char)
+#
+--format=dlang
+_D8demangle4testFNkaZv
+demangle.test(return char)
+#
+--format=dlang
_D8demangle4testFaXv
demangle.test(char...)
#
@@ -434,6 +450,22 @@ _D8demangle4testFDFNdNfNaZaZv
demangle.test(char() @property @safe pure delegate)
#
--format=dlang
+_D8demangle4testFNjDFZaZv
+demangle.test(char() delegate)
+#
+--format=dlang
+_D8demangle4testFNkDFZaZv
+demangle.test(return char() delegate)
+#
+--format=dlang
+_D8demangle4testFDFNjZaZv
+demangle.test(char() return delegate)
+#
+--format=dlang
+_D8demangle4testFNjNkDFNjZaZv
+demangle.test(return char() return delegate)
+#
+--format=dlang
_D8demangle4testFFNaZaZv
demangle.test(char() pure function)
#
@@ -474,6 +506,22 @@ _D8demangle4testFFNdNfNaZaZv
demangle.test(char() @property @safe pure function)
#
--format=dlang
+_D8demangle4testFNjFZaZv
+demangle.test(char() function)
+#
+--format=dlang
+_D8demangle4testFNkFZaZv
+demangle.test(return char() function)
+#
+--format=dlang
+_D8demangle4testFFNjZaZv
+demangle.test(char() return function)
+#
+--format=dlang
+_D8demangle4testFNjNkFNjZaZv
+demangle.test(return char() return function)
+#
+--format=dlang
_D8demangle4test6__initZ
demangle.test.init$
#
@@ -502,7 +550,7 @@ _D8demangle4test6__dtorMFZv
demangle.test.~this()
#
--format=dlang
-_D8demangle4test6__postblitMFZv
+_D8demangle4test10__postblitMFZv
demangle.test.this(this)
#
--format=dlang
@@ -566,12 +614,12 @@ _D8demangle17__T4testS6symbolZv
demangle.test!(symbol)
#
--format=dlang
-_D8demangle21__T4testS6symbol3fooZv
+_D8demangle23__T4testS116symbol3fooZv
demangle.test!(symbol.foo)
#
--format=dlang
-_D8demangle25__T4testS6symbol3foo3barZv
-demangle.test!(symbol.foo.bar)
+_D8demangle32__T4testS20_D6symbol3foo3barFZvZv
+demangle.test!(symbol.foo.bar())
#
--format=dlang
_D8demangle19__T4testTaS6symbolZv
@@ -582,6 +630,10 @@ _D8demangle19__T4testS6symbolTaZv
demangle.test!(symbol, char)
#
--format=dlang
+_D8demangle12__T4testHTaZv
+demangle.test!(char)
+#
+--format=dlang
_D8demangle13__T4testVPinZv
demangle.test!(null)
#
@@ -753,6 +805,70 @@ demangle.test!(demangle.S(1, 2))
_D8demangle35__T4testVS8demangle1SS2i1a3_616263Zv
demangle.test!(demangle.S(1, "abc"))
#
+--format=dlang
+_D8demangle4testMxFZv
+demangle.test() const
+#
+--format=dlang
+_D8demangle4testMyFZv
+demangle.test() immutable
+#
+--format=dlang
+_D8demangle4testMNgFZv
+demangle.test() inout
+#
+--format=dlang
+_D8demangle4testMNgxFZv
+demangle.test() inout const
+#
+--format=dlang
+_D8demangle4testMOFZv
+demangle.test() shared
+#
+--format=dlang
+_D8demangle4testMOxFZv
+demangle.test() shared const
+#
+--format=dlang
+_D8demangle4testMONgFZv
+demangle.test() shared inout
+#
+--format=dlang
+_D8demangle4testMONgxFZv
+demangle.test() shared inout const
+#
+--format=dlang
+_D8demangle4testFDxFZaZv
+demangle.test(char() delegate const)
+#
+--format=dlang
+_D8demangle4testFDyFZaZv
+demangle.test(char() delegate immutable)
+#
+--format=dlang
+_D8demangle4testFDNgFZaZv
+demangle.test(char() delegate inout)
+#
+--format=dlang
+_D8demangle4testFDNgxFZaZv
+demangle.test(char() delegate inout const)
+#
+--format=dlang
+_D8demangle4testFDOFZaZv
+demangle.test(char() delegate shared)
+#
+--format=dlang
+_D8demangle4testFDOxFZaZv
+demangle.test(char() delegate shared const)
+#
+--format=dlang
+_D8demangle4testFDONgFZaZv
+demangle.test(char() delegate shared inout)
+#
+--format=dlang
+_D8demangle4testFDONgxFZaZv
+demangle.test(char() delegate shared inout const)
+#
# Unittests
#
--format=dlang
@@ -816,19 +932,19 @@ _D6plugin8generateFiiZAOa
plugin.generate(int, int)
#
--format=dlang
-_D8demangle3fnAFZv3fnBMFZv
+_D8demangle3fnAFZ3fnBMFZv
demangle.fnA().fnB()
#
--format=dlang
-_D8demangle4mainFZv1S3fnCFZv
+_D8demangle4mainFZ1S3fnCMFZv
demangle.main().S.fnC()
#
--format=dlang
-_D8demangle4mainFZv1S3fnDMFZv
+_D8demangle4mainFZ1S3fnDMFZv
demangle.main().S.fnD()
#
--format=dlang
-_D8demangle4mainFZv5localMFZi
+_D8demangle4mainFZ5localMFZi
demangle.main().local()
#
--format=dlang
@@ -872,7 +988,7 @@ _D6object14TypeInfo_Array8argTypesMFNbNfJC8TypeInfoJC8TypeInfoZi
object.TypeInfo_Array.argTypes(out TypeInfo, out TypeInfo)
#
--format=dlang
-_D2rt6dmain211_d_run_mainUiPPaPUAAaZiZi7tryExecMFMDFZvZv
+_D2rt6dmain211_d_run_mainUiPPaPUAAaZiZ7tryExecMFMDFZvZv
rt.dmain2._d_run_main(int, char**, extern(C) int(char[][]) function*).tryExec(scope void() delegate)
#
--format=dlang
@@ -928,9 +1044,37 @@ _D2gc11gctemplates56__T8mkBitmapTS3std5range13__T4iotaTiTiZ4iotaFiiZ6ResultZ8mkB
gc.gctemplates.mkBitmap!(std.range.iota!(int, int).iota(int, int).Result).mkBitmap(ulong*, ulong)
#
--format=dlang
-_D8serenity9persister6Sqlite70__T15SqlitePersisterTS8serenity9persister6Sqlite11__unittest6FZv4TestZ15SqlitePersister12__T7opIndexZ7opIndexMFmZS8serenity9persister6Sqlite11__unittest6FZv4Test
+_D8serenity9persister6Sqlite69__T15SqlitePersisterTS8serenity9persister6Sqlite11__unittest6FZ4TestZ15SqlitePersister12__T7opIndexZ7opIndexMFmZS8serenity9persister6Sqlite11__unittest6FZ4Test
serenity.persister.Sqlite.SqlitePersister!(serenity.persister.Sqlite.__unittest6().Test).SqlitePersister.opIndex!().opIndex(ulong)
#
--format=dlang
-_D4test4mainFZv5localMFZi
-test.main().local()
+_D3std6socket12InternetHost221__T13getHostNoSyncVAyaa96_0a09202020206175746f2078203d2068746f6e6c28706172616d293b0a09202020206175746f206865203d20676574686f73746279616464722826782c20342c206361737428696e74294164647265737346616d696c792e494e4554293b0a09TkZ13getHostNoSyncMFkZb
+std.socket.InternetHost.getHostNoSync!("\n\t auto x = htonl(param);\n\t auto he = gethostbyaddr(&x, 4, cast(int)AddressFamily.INET);\n\t", uint).getHostNoSync(uint)
+#
+--format=dlang
+_D2gc6config13__T5parseHTfZ5parseFNbNiAxaKAxaKfZb
+gc.config.parse!(float).parse(const(char)[], ref const(char)[], ref float)
+#
+--format=dlang
+_D3std11parallelism273__T4TaskS213std11parallelism3runTDFS3std9algorithm87__T9MapResultS27_D4test4mainFZ7getTermMFiZeTS3std5range13__T4iotaTiTiZ4iotaFiiZ6ResultZ9MapResultmmZeTS3std9algorithm87__T9MapResultS27_D4test4mainFZ7getTermMFiZeTS3std5range13__T4iotaTiTiZ4iotaFiiZ6ResultZ9MapResultTmTmZ4Task4implFPvZv
+std.parallelism.Task!(std.parallelism.run, real(std.algorithm.MapResult!(test.main().getTerm(int), std.range.iota!(int, int).iota(int, int).Result).MapResult, ulong, ulong) delegate, std.algorithm.MapResult!(test.main().getTerm(int), std.range.iota!(int, int).iota(int, int).Result).MapResult, ulong, ulong).Task.impl(void*)
+#
+--format=dlang
+_D2rt5minfo16__unittestL518_6FZ12UTModuleInfo6__ctorMFNckZS2rt5minfo16__unittestL518_6FZ12UTModuleInfo
+rt.minfo.__unittestL518_6().UTModuleInfo.this(uint)
+#
+--format=dlang
+_D3std6traits37__T7fqnTypeTC6ObjectVbi0Vbi0Vbi0Vbi0Z13addQualifiersFAyabbbbZAya
+std.traits.fqnType!(Object, false, false, false, false).addQualifiers(immutable(char)[], bool, bool, bool, bool)
+#
+--format=dlang
+_D3std9algorithm117__T9MapResultS153std5range4onlyTS3std9algorithm53__T12FilterResultS28_D3std3uni7isUpperFNaNbNfwZbTAyaZ12FilterResultZ9MapResult5frontMFNaNdNfZS3std5range22__T10OnlyResultTwVmi1Z10OnlyResult
+std.algorithm.MapResult!(std.range.only, std.algorithm.FilterResult!(std.uni.isUpper(dchar), immutable(char)[]).FilterResult).MapResult.front()
+#
+--format=dlang
+_D3std6traits17__T6fqnSymS43stdZ11adjustIdentFAyaZAya
+std.traits.fqnSym!(std).adjustIdent(immutable(char)[])
+#
+--format=dlang
+_D2rt8lifetime36__T14_d_newarrayOpTS13_d_newarrayiTZ14_d_newarrayOpTFNaNbxC8TypeInfomPmZAv
+rt.lifetime._d_newarrayOpT!(_d_newarrayiT)._d_newarrayOpT(const(TypeInfo), ulong, ulong*)
diff --git a/libiberty/testsuite/demangle-expected b/libiberty/testsuite/demangle-expected
index a030685..6ea64ae 100644
--- a/libiberty/testsuite/demangle-expected
+++ b/libiberty/testsuite/demangle-expected
@@ -4356,3 +4356,6 @@ _QueueNotification_QueueController__$4PPPPPPPM_A_INotice___Z
--format=gnu-v3
_Z1fSsB3fooS_
f(std::string[abi:foo], std::string[abi:foo])
+--format=gnu-v3
+_Z18IndirectExternCallIPU7stdcallU7regparmILi3EEFviiEiEvT_T0_S3_
+void IndirectExternCall<void ( regparm<3> stdcall*)(int, int), int>(void ( regparm<3> stdcall*)(int, int), int, void ( regparm<3> stdcall*)(int, int))