diff options
31 files changed, 0 insertions, 23641 deletions
diff --git a/Makefile.def b/Makefile.def index df8ccfb..3930d99 100644 --- a/Makefile.def +++ b/Makefile.def @@ -166,7 +166,6 @@ target_modules = { module= libquadmath; }; target_modules = { module= libgfortran; }; target_modules = { module= libobjc; }; target_modules = { module= libgo; }; -target_modules = { module= libhsail-rt; }; target_modules = { module= libphobos; lib_path=src/.libs; }; target_modules = { module= libtermcap; no_check=true; @@ -651,8 +650,6 @@ languages = { language=obj-c++; gcc-check-target=check-obj-c++; }; languages = { language=go; gcc-check-target=check-go; lib-check-target=check-target-libgo; lib-check-target=check-gotools; }; -languages = { language=brig; gcc-check-target=check-brig; - lib-check-target=check-target-libhsail-rt; }; languages = { language=d; gcc-check-target=check-d; lib-check-target=check-target-libphobos; }; diff --git a/Makefile.in b/Makefile.in index 047be02..b6cf330 100644 --- a/Makefile.in +++ b/Makefile.in @@ -1058,7 +1058,6 @@ configure-target: \ maybe-configure-target-libgfortran \ maybe-configure-target-libobjc \ maybe-configure-target-libgo \ - maybe-configure-target-libhsail-rt \ maybe-configure-target-libphobos \ maybe-configure-target-libtermcap \ maybe-configure-target-winsup \ @@ -1231,7 +1230,6 @@ all-target: maybe-all-target-libquadmath all-target: maybe-all-target-libgfortran all-target: maybe-all-target-libobjc all-target: maybe-all-target-libgo -all-target: maybe-all-target-libhsail-rt all-target: maybe-all-target-libphobos all-target: maybe-all-target-libtermcap all-target: maybe-all-target-winsup @@ -1329,7 +1327,6 @@ info-target: maybe-info-target-libquadmath info-target: maybe-info-target-libgfortran info-target: maybe-info-target-libobjc info-target: maybe-info-target-libgo -info-target: maybe-info-target-libhsail-rt info-target: maybe-info-target-libphobos info-target: maybe-info-target-libtermcap info-target: maybe-info-target-winsup @@ -1420,7 +1417,6 @@ dvi-target: maybe-dvi-target-libquadmath dvi-target: maybe-dvi-target-libgfortran dvi-target: maybe-dvi-target-libobjc dvi-target: maybe-dvi-target-libgo -dvi-target: maybe-dvi-target-libhsail-rt dvi-target: maybe-dvi-target-libphobos dvi-target: maybe-dvi-target-libtermcap dvi-target: maybe-dvi-target-winsup @@ -1511,7 +1507,6 @@ pdf-target: maybe-pdf-target-libquadmath pdf-target: maybe-pdf-target-libgfortran pdf-target: maybe-pdf-target-libobjc pdf-target: maybe-pdf-target-libgo -pdf-target: maybe-pdf-target-libhsail-rt pdf-target: maybe-pdf-target-libphobos pdf-target: maybe-pdf-target-libtermcap pdf-target: maybe-pdf-target-winsup @@ -1602,7 +1597,6 @@ html-target: maybe-html-target-libquadmath html-target: maybe-html-target-libgfortran html-target: maybe-html-target-libobjc html-target: maybe-html-target-libgo -html-target: maybe-html-target-libhsail-rt html-target: maybe-html-target-libphobos html-target: maybe-html-target-libtermcap html-target: maybe-html-target-winsup @@ -1693,7 +1687,6 @@ TAGS-target: maybe-TAGS-target-libquadmath TAGS-target: maybe-TAGS-target-libgfortran TAGS-target: maybe-TAGS-target-libobjc TAGS-target: maybe-TAGS-target-libgo -TAGS-target: maybe-TAGS-target-libhsail-rt TAGS-target: maybe-TAGS-target-libphobos TAGS-target: maybe-TAGS-target-libtermcap TAGS-target: maybe-TAGS-target-winsup @@ -1784,7 +1777,6 @@ install-info-target: maybe-install-info-target-libquadmath install-info-target: maybe-install-info-target-libgfortran install-info-target: maybe-install-info-target-libobjc install-info-target: maybe-install-info-target-libgo -install-info-target: maybe-install-info-target-libhsail-rt install-info-target: maybe-install-info-target-libphobos install-info-target: maybe-install-info-target-libtermcap install-info-target: maybe-install-info-target-winsup @@ -1875,7 +1867,6 @@ install-pdf-target: maybe-install-pdf-target-libquadmath install-pdf-target: maybe-install-pdf-target-libgfortran install-pdf-target: maybe-install-pdf-target-libobjc install-pdf-target: maybe-install-pdf-target-libgo -install-pdf-target: maybe-install-pdf-target-libhsail-rt install-pdf-target: maybe-install-pdf-target-libphobos install-pdf-target: maybe-install-pdf-target-libtermcap install-pdf-target: maybe-install-pdf-target-winsup @@ -1966,7 +1957,6 @@ install-html-target: maybe-install-html-target-libquadmath install-html-target: maybe-install-html-target-libgfortran install-html-target: maybe-install-html-target-libobjc install-html-target: maybe-install-html-target-libgo -install-html-target: maybe-install-html-target-libhsail-rt install-html-target: maybe-install-html-target-libphobos install-html-target: maybe-install-html-target-libtermcap install-html-target: maybe-install-html-target-winsup @@ -2057,7 +2047,6 @@ installcheck-target: maybe-installcheck-target-libquadmath installcheck-target: maybe-installcheck-target-libgfortran installcheck-target: maybe-installcheck-target-libobjc installcheck-target: maybe-installcheck-target-libgo -installcheck-target: maybe-installcheck-target-libhsail-rt installcheck-target: maybe-installcheck-target-libphobos installcheck-target: maybe-installcheck-target-libtermcap installcheck-target: maybe-installcheck-target-winsup @@ -2148,7 +2137,6 @@ mostlyclean-target: maybe-mostlyclean-target-libquadmath mostlyclean-target: maybe-mostlyclean-target-libgfortran mostlyclean-target: maybe-mostlyclean-target-libobjc mostlyclean-target: maybe-mostlyclean-target-libgo -mostlyclean-target: maybe-mostlyclean-target-libhsail-rt mostlyclean-target: maybe-mostlyclean-target-libphobos mostlyclean-target: maybe-mostlyclean-target-libtermcap mostlyclean-target: maybe-mostlyclean-target-winsup @@ -2239,7 +2227,6 @@ clean-target: maybe-clean-target-libquadmath clean-target: maybe-clean-target-libgfortran clean-target: maybe-clean-target-libobjc clean-target: maybe-clean-target-libgo -clean-target: maybe-clean-target-libhsail-rt clean-target: maybe-clean-target-libphobos clean-target: maybe-clean-target-libtermcap clean-target: maybe-clean-target-winsup @@ -2330,7 +2317,6 @@ distclean-target: maybe-distclean-target-libquadmath distclean-target: maybe-distclean-target-libgfortran distclean-target: maybe-distclean-target-libobjc distclean-target: maybe-distclean-target-libgo -distclean-target: maybe-distclean-target-libhsail-rt distclean-target: maybe-distclean-target-libphobos distclean-target: maybe-distclean-target-libtermcap distclean-target: maybe-distclean-target-winsup @@ -2421,7 +2407,6 @@ maintainer-clean-target: maybe-maintainer-clean-target-libquadmath maintainer-clean-target: maybe-maintainer-clean-target-libgfortran maintainer-clean-target: maybe-maintainer-clean-target-libobjc maintainer-clean-target: maybe-maintainer-clean-target-libgo -maintainer-clean-target: maybe-maintainer-clean-target-libhsail-rt maintainer-clean-target: maybe-maintainer-clean-target-libphobos maintainer-clean-target: maybe-maintainer-clean-target-libtermcap maintainer-clean-target: maybe-maintainer-clean-target-winsup @@ -2568,7 +2553,6 @@ check-target: \ maybe-check-target-libgfortran \ maybe-check-target-libobjc \ maybe-check-target-libgo \ - maybe-check-target-libhsail-rt \ maybe-check-target-libphobos \ maybe-check-target-libtermcap \ maybe-check-target-winsup \ @@ -2761,7 +2745,6 @@ install-target: \ maybe-install-target-libgfortran \ maybe-install-target-libobjc \ maybe-install-target-libgo \ - maybe-install-target-libhsail-rt \ maybe-install-target-libphobos \ maybe-install-target-libtermcap \ maybe-install-target-winsup \ @@ -2872,7 +2855,6 @@ install-strip-target: \ maybe-install-strip-target-libgfortran \ maybe-install-strip-target-libobjc \ maybe-install-strip-target-libgo \ - maybe-install-strip-target-libhsail-rt \ maybe-install-strip-target-libphobos \ maybe-install-strip-target-libtermcap \ maybe-install-strip-target-winsup \ @@ -50752,464 +50734,6 @@ maintainer-clean-target-libgo: -.PHONY: configure-target-libhsail-rt maybe-configure-target-libhsail-rt -maybe-configure-target-libhsail-rt: -@if gcc-bootstrap -configure-target-libhsail-rt: stage_current -@endif gcc-bootstrap -@if target-libhsail-rt -maybe-configure-target-libhsail-rt: configure-target-libhsail-rt -configure-target-libhsail-rt: - @: $(MAKE); $(unstage) - @r=`${PWD_COMMAND}`; export r; \ - s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ - echo "Checking multilib configuration for libhsail-rt..."; \ - $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libhsail-rt; \ - $(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/libhsail-rt/multilib.tmp 2> /dev/null; \ - if test -r $(TARGET_SUBDIR)/libhsail-rt/multilib.out; then \ - if cmp -s $(TARGET_SUBDIR)/libhsail-rt/multilib.tmp $(TARGET_SUBDIR)/libhsail-rt/multilib.out; then \ - rm -f $(TARGET_SUBDIR)/libhsail-rt/multilib.tmp; \ - else \ - rm -f $(TARGET_SUBDIR)/libhsail-rt/Makefile; \ - mv $(TARGET_SUBDIR)/libhsail-rt/multilib.tmp $(TARGET_SUBDIR)/libhsail-rt/multilib.out; \ - fi; \ - else \ - mv $(TARGET_SUBDIR)/libhsail-rt/multilib.tmp $(TARGET_SUBDIR)/libhsail-rt/multilib.out; \ - fi; \ - test ! -f $(TARGET_SUBDIR)/libhsail-rt/Makefile || exit 0; \ - $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libhsail-rt; \ - $(NORMAL_TARGET_EXPORTS) \ - echo Configuring in $(TARGET_SUBDIR)/libhsail-rt; \ - cd "$(TARGET_SUBDIR)/libhsail-rt" || exit 1; \ - case $(srcdir) in \ - /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \ - *) topdir=`echo $(TARGET_SUBDIR)/libhsail-rt/ | \ - sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \ - esac; \ - module_srcdir=libhsail-rt; \ - rm -f no-such-file || : ; \ - CONFIG_SITE=no-such-file $(SHELL) \ - $$s/$$module_srcdir/configure \ - --srcdir=$${topdir}/$$module_srcdir \ - $(TARGET_CONFIGARGS) --build=${build_alias} --host=${target_alias} \ - --target=${target_alias} \ - || exit 1 -@endif target-libhsail-rt - - - - - -.PHONY: all-target-libhsail-rt maybe-all-target-libhsail-rt -maybe-all-target-libhsail-rt: -@if gcc-bootstrap -all-target-libhsail-rt: stage_current -@endif gcc-bootstrap -@if target-libhsail-rt -TARGET-target-libhsail-rt=all -maybe-all-target-libhsail-rt: all-target-libhsail-rt -all-target-libhsail-rt: configure-target-libhsail-rt - @: $(MAKE); $(unstage) - @r=`${PWD_COMMAND}`; export r; \ - s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ - $(NORMAL_TARGET_EXPORTS) \ - (cd $(TARGET_SUBDIR)/libhsail-rt && \ - $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS) \ - $(TARGET-target-libhsail-rt)) -@endif target-libhsail-rt - - - - - -.PHONY: check-target-libhsail-rt maybe-check-target-libhsail-rt -maybe-check-target-libhsail-rt: -@if target-libhsail-rt -maybe-check-target-libhsail-rt: check-target-libhsail-rt - -check-target-libhsail-rt: - @: $(MAKE); $(unstage) - @r=`${PWD_COMMAND}`; export r; \ - s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ - $(NORMAL_TARGET_EXPORTS) \ - (cd $(TARGET_SUBDIR)/libhsail-rt && \ - $(MAKE) $(TARGET_FLAGS_TO_PASS) check) - -@endif target-libhsail-rt - -.PHONY: install-target-libhsail-rt maybe-install-target-libhsail-rt -maybe-install-target-libhsail-rt: -@if target-libhsail-rt -maybe-install-target-libhsail-rt: install-target-libhsail-rt - -install-target-libhsail-rt: installdirs - @: $(MAKE); $(unstage) - @r=`${PWD_COMMAND}`; export r; \ - s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ - $(NORMAL_TARGET_EXPORTS) \ - (cd $(TARGET_SUBDIR)/libhsail-rt && \ - $(MAKE) $(TARGET_FLAGS_TO_PASS) install) - -@endif target-libhsail-rt - -.PHONY: install-strip-target-libhsail-rt maybe-install-strip-target-libhsail-rt -maybe-install-strip-target-libhsail-rt: -@if target-libhsail-rt -maybe-install-strip-target-libhsail-rt: install-strip-target-libhsail-rt - -install-strip-target-libhsail-rt: installdirs - @: $(MAKE); $(unstage) - @r=`${PWD_COMMAND}`; export r; \ - s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ - $(NORMAL_TARGET_EXPORTS) \ - (cd $(TARGET_SUBDIR)/libhsail-rt && \ - $(MAKE) $(TARGET_FLAGS_TO_PASS) install-strip) - -@endif target-libhsail-rt - -# Other targets (info, dvi, pdf, etc.) - -.PHONY: maybe-info-target-libhsail-rt info-target-libhsail-rt -maybe-info-target-libhsail-rt: -@if target-libhsail-rt -maybe-info-target-libhsail-rt: info-target-libhsail-rt - -info-target-libhsail-rt: \ - configure-target-libhsail-rt - @: $(MAKE); $(unstage) - @[ -f $(TARGET_SUBDIR)/libhsail-rt/Makefile ] || exit 0; \ - r=`${PWD_COMMAND}`; export r; \ - s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ - $(NORMAL_TARGET_EXPORTS) \ - echo "Doing info in $(TARGET_SUBDIR)/libhsail-rt"; \ - for flag in $(EXTRA_TARGET_FLAGS); do \ - eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ - done; \ - (cd $(TARGET_SUBDIR)/libhsail-rt && \ - $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \ - "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \ - "RANLIB=$${RANLIB}" \ - "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \ - info) \ - || exit 1 - -@endif target-libhsail-rt - -.PHONY: maybe-dvi-target-libhsail-rt dvi-target-libhsail-rt -maybe-dvi-target-libhsail-rt: -@if target-libhsail-rt -maybe-dvi-target-libhsail-rt: dvi-target-libhsail-rt - -dvi-target-libhsail-rt: \ - configure-target-libhsail-rt - @: $(MAKE); $(unstage) - @[ -f $(TARGET_SUBDIR)/libhsail-rt/Makefile ] || exit 0; \ - r=`${PWD_COMMAND}`; export r; \ - s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ - $(NORMAL_TARGET_EXPORTS) \ - echo "Doing dvi in $(TARGET_SUBDIR)/libhsail-rt"; \ - for flag in $(EXTRA_TARGET_FLAGS); do \ - eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ - done; \ - (cd $(TARGET_SUBDIR)/libhsail-rt && \ - $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \ - "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \ - "RANLIB=$${RANLIB}" \ - "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \ - dvi) \ - || exit 1 - -@endif target-libhsail-rt - -.PHONY: maybe-pdf-target-libhsail-rt pdf-target-libhsail-rt -maybe-pdf-target-libhsail-rt: -@if target-libhsail-rt -maybe-pdf-target-libhsail-rt: pdf-target-libhsail-rt - -pdf-target-libhsail-rt: \ - configure-target-libhsail-rt - @: $(MAKE); $(unstage) - @[ -f $(TARGET_SUBDIR)/libhsail-rt/Makefile ] || exit 0; \ - r=`${PWD_COMMAND}`; export r; \ - s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ - $(NORMAL_TARGET_EXPORTS) \ - echo "Doing pdf in $(TARGET_SUBDIR)/libhsail-rt"; \ - for flag in $(EXTRA_TARGET_FLAGS); do \ - eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ - done; \ - (cd $(TARGET_SUBDIR)/libhsail-rt && \ - $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \ - "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \ - "RANLIB=$${RANLIB}" \ - "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \ - pdf) \ - || exit 1 - -@endif target-libhsail-rt - -.PHONY: maybe-html-target-libhsail-rt html-target-libhsail-rt -maybe-html-target-libhsail-rt: -@if target-libhsail-rt -maybe-html-target-libhsail-rt: html-target-libhsail-rt - -html-target-libhsail-rt: \ - configure-target-libhsail-rt - @: $(MAKE); $(unstage) - @[ -f $(TARGET_SUBDIR)/libhsail-rt/Makefile ] || exit 0; \ - r=`${PWD_COMMAND}`; export r; \ - s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ - $(NORMAL_TARGET_EXPORTS) \ - echo "Doing html in $(TARGET_SUBDIR)/libhsail-rt"; \ - for flag in $(EXTRA_TARGET_FLAGS); do \ - eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ - done; \ - (cd $(TARGET_SUBDIR)/libhsail-rt && \ - $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \ - "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \ - "RANLIB=$${RANLIB}" \ - "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \ - html) \ - || exit 1 - -@endif target-libhsail-rt - -.PHONY: maybe-TAGS-target-libhsail-rt TAGS-target-libhsail-rt -maybe-TAGS-target-libhsail-rt: -@if target-libhsail-rt -maybe-TAGS-target-libhsail-rt: TAGS-target-libhsail-rt - -TAGS-target-libhsail-rt: \ - configure-target-libhsail-rt - @: $(MAKE); $(unstage) - @[ -f $(TARGET_SUBDIR)/libhsail-rt/Makefile ] || exit 0; \ - r=`${PWD_COMMAND}`; export r; \ - s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ - $(NORMAL_TARGET_EXPORTS) \ - echo "Doing TAGS in $(TARGET_SUBDIR)/libhsail-rt"; \ - for flag in $(EXTRA_TARGET_FLAGS); do \ - eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ - done; \ - (cd $(TARGET_SUBDIR)/libhsail-rt && \ - $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \ - "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \ - "RANLIB=$${RANLIB}" \ - "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \ - TAGS) \ - || exit 1 - -@endif target-libhsail-rt - -.PHONY: maybe-install-info-target-libhsail-rt install-info-target-libhsail-rt -maybe-install-info-target-libhsail-rt: -@if target-libhsail-rt -maybe-install-info-target-libhsail-rt: install-info-target-libhsail-rt - -install-info-target-libhsail-rt: \ - configure-target-libhsail-rt \ - info-target-libhsail-rt - @: $(MAKE); $(unstage) - @[ -f $(TARGET_SUBDIR)/libhsail-rt/Makefile ] || exit 0; \ - r=`${PWD_COMMAND}`; export r; \ - s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ - $(NORMAL_TARGET_EXPORTS) \ - echo "Doing install-info in $(TARGET_SUBDIR)/libhsail-rt"; \ - for flag in $(EXTRA_TARGET_FLAGS); do \ - eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ - done; \ - (cd $(TARGET_SUBDIR)/libhsail-rt && \ - $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \ - "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \ - "RANLIB=$${RANLIB}" \ - "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \ - install-info) \ - || exit 1 - -@endif target-libhsail-rt - -.PHONY: maybe-install-pdf-target-libhsail-rt install-pdf-target-libhsail-rt -maybe-install-pdf-target-libhsail-rt: -@if target-libhsail-rt -maybe-install-pdf-target-libhsail-rt: install-pdf-target-libhsail-rt - -install-pdf-target-libhsail-rt: \ - configure-target-libhsail-rt \ - pdf-target-libhsail-rt - @: $(MAKE); $(unstage) - @[ -f $(TARGET_SUBDIR)/libhsail-rt/Makefile ] || exit 0; \ - r=`${PWD_COMMAND}`; export r; \ - s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ - $(NORMAL_TARGET_EXPORTS) \ - echo "Doing install-pdf in $(TARGET_SUBDIR)/libhsail-rt"; \ - for flag in $(EXTRA_TARGET_FLAGS); do \ - eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ - done; \ - (cd $(TARGET_SUBDIR)/libhsail-rt && \ - $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \ - "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \ - "RANLIB=$${RANLIB}" \ - "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \ - install-pdf) \ - || exit 1 - -@endif target-libhsail-rt - -.PHONY: maybe-install-html-target-libhsail-rt install-html-target-libhsail-rt -maybe-install-html-target-libhsail-rt: -@if target-libhsail-rt -maybe-install-html-target-libhsail-rt: install-html-target-libhsail-rt - -install-html-target-libhsail-rt: \ - configure-target-libhsail-rt \ - html-target-libhsail-rt - @: $(MAKE); $(unstage) - @[ -f $(TARGET_SUBDIR)/libhsail-rt/Makefile ] || exit 0; \ - r=`${PWD_COMMAND}`; export r; \ - s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ - $(NORMAL_TARGET_EXPORTS) \ - echo "Doing install-html in $(TARGET_SUBDIR)/libhsail-rt"; \ - for flag in $(EXTRA_TARGET_FLAGS); do \ - eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ - done; \ - (cd $(TARGET_SUBDIR)/libhsail-rt && \ - $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \ - "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \ - "RANLIB=$${RANLIB}" \ - "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \ - install-html) \ - || exit 1 - -@endif target-libhsail-rt - -.PHONY: maybe-installcheck-target-libhsail-rt installcheck-target-libhsail-rt -maybe-installcheck-target-libhsail-rt: -@if target-libhsail-rt -maybe-installcheck-target-libhsail-rt: installcheck-target-libhsail-rt - -installcheck-target-libhsail-rt: \ - configure-target-libhsail-rt - @: $(MAKE); $(unstage) - @[ -f $(TARGET_SUBDIR)/libhsail-rt/Makefile ] || exit 0; \ - r=`${PWD_COMMAND}`; export r; \ - s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ - $(NORMAL_TARGET_EXPORTS) \ - echo "Doing installcheck in $(TARGET_SUBDIR)/libhsail-rt"; \ - for flag in $(EXTRA_TARGET_FLAGS); do \ - eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ - done; \ - (cd $(TARGET_SUBDIR)/libhsail-rt && \ - $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \ - "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \ - "RANLIB=$${RANLIB}" \ - "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \ - installcheck) \ - || exit 1 - -@endif target-libhsail-rt - -.PHONY: maybe-mostlyclean-target-libhsail-rt mostlyclean-target-libhsail-rt -maybe-mostlyclean-target-libhsail-rt: -@if target-libhsail-rt -maybe-mostlyclean-target-libhsail-rt: mostlyclean-target-libhsail-rt - -mostlyclean-target-libhsail-rt: - @: $(MAKE); $(unstage) - @[ -f $(TARGET_SUBDIR)/libhsail-rt/Makefile ] || exit 0; \ - r=`${PWD_COMMAND}`; export r; \ - s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ - $(NORMAL_TARGET_EXPORTS) \ - echo "Doing mostlyclean in $(TARGET_SUBDIR)/libhsail-rt"; \ - for flag in $(EXTRA_TARGET_FLAGS); do \ - eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ - done; \ - (cd $(TARGET_SUBDIR)/libhsail-rt && \ - $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \ - "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \ - "RANLIB=$${RANLIB}" \ - "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \ - mostlyclean) \ - || exit 1 - -@endif target-libhsail-rt - -.PHONY: maybe-clean-target-libhsail-rt clean-target-libhsail-rt -maybe-clean-target-libhsail-rt: -@if target-libhsail-rt -maybe-clean-target-libhsail-rt: clean-target-libhsail-rt - -clean-target-libhsail-rt: - @: $(MAKE); $(unstage) - @[ -f $(TARGET_SUBDIR)/libhsail-rt/Makefile ] || exit 0; \ - r=`${PWD_COMMAND}`; export r; \ - s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ - $(NORMAL_TARGET_EXPORTS) \ - echo "Doing clean in $(TARGET_SUBDIR)/libhsail-rt"; \ - for flag in $(EXTRA_TARGET_FLAGS); do \ - eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ - done; \ - (cd $(TARGET_SUBDIR)/libhsail-rt && \ - $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \ - "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \ - "RANLIB=$${RANLIB}" \ - "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \ - clean) \ - || exit 1 - -@endif target-libhsail-rt - -.PHONY: maybe-distclean-target-libhsail-rt distclean-target-libhsail-rt -maybe-distclean-target-libhsail-rt: -@if target-libhsail-rt -maybe-distclean-target-libhsail-rt: distclean-target-libhsail-rt - -distclean-target-libhsail-rt: - @: $(MAKE); $(unstage) - @[ -f $(TARGET_SUBDIR)/libhsail-rt/Makefile ] || exit 0; \ - r=`${PWD_COMMAND}`; export r; \ - s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ - $(NORMAL_TARGET_EXPORTS) \ - echo "Doing distclean in $(TARGET_SUBDIR)/libhsail-rt"; \ - for flag in $(EXTRA_TARGET_FLAGS); do \ - eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ - done; \ - (cd $(TARGET_SUBDIR)/libhsail-rt && \ - $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \ - "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \ - "RANLIB=$${RANLIB}" \ - "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \ - distclean) \ - || exit 1 - -@endif target-libhsail-rt - -.PHONY: maybe-maintainer-clean-target-libhsail-rt maintainer-clean-target-libhsail-rt -maybe-maintainer-clean-target-libhsail-rt: -@if target-libhsail-rt -maybe-maintainer-clean-target-libhsail-rt: maintainer-clean-target-libhsail-rt - -maintainer-clean-target-libhsail-rt: - @: $(MAKE); $(unstage) - @[ -f $(TARGET_SUBDIR)/libhsail-rt/Makefile ] || exit 0; \ - r=`${PWD_COMMAND}`; export r; \ - s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ - $(NORMAL_TARGET_EXPORTS) \ - echo "Doing maintainer-clean in $(TARGET_SUBDIR)/libhsail-rt"; \ - for flag in $(EXTRA_TARGET_FLAGS); do \ - eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ - done; \ - (cd $(TARGET_SUBDIR)/libhsail-rt && \ - $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \ - "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \ - "RANLIB=$${RANLIB}" \ - "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \ - maintainer-clean) \ - || exit 1 - -@endif target-libhsail-rt - - - - - .PHONY: configure-target-libphobos maybe-configure-target-libphobos maybe-configure-target-libphobos: @if gcc-bootstrap @@ -57045,14 +56569,6 @@ check-gcc-go: (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check-go); check-go: check-gcc-go check-target-libgo check-gotools -.PHONY: check-gcc-brig check-brig -check-gcc-brig: - r=`${PWD_COMMAND}`; export r; \ - s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ - $(HOST_EXPORTS) \ - (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check-brig); -check-brig: check-gcc-brig check-target-libhsail-rt - .PHONY: check-gcc-d check-d check-gcc-d: r=`${PWD_COMMAND}`; export r; \ @@ -60464,7 +59980,6 @@ configure-target-libquadmath: stage_last configure-target-libgfortran: stage_last configure-target-libobjc: stage_last configure-target-libgo: stage_last -configure-target-libhsail-rt: stage_last configure-target-libphobos: stage_last configure-target-libtermcap: stage_last configure-target-winsup: stage_last @@ -60499,7 +60014,6 @@ configure-target-libquadmath: maybe-all-gcc configure-target-libgfortran: maybe-all-gcc configure-target-libobjc: maybe-all-gcc configure-target-libgo: maybe-all-gcc -configure-target-libhsail-rt: maybe-all-gcc configure-target-libphobos: maybe-all-gcc configure-target-libtermcap: maybe-all-gcc configure-target-winsup: maybe-all-gcc @@ -61794,7 +61308,6 @@ configure-target-libquadmath: maybe-all-target-libgcc configure-target-libgfortran: maybe-all-target-libgcc configure-target-libobjc: maybe-all-target-libgcc configure-target-libgo: maybe-all-target-libgcc -configure-target-libhsail-rt: maybe-all-target-libgcc configure-target-libphobos: maybe-all-target-libgcc configure-target-libtermcap: maybe-all-target-libgcc configure-target-winsup: maybe-all-target-libgcc @@ -61832,8 +61345,6 @@ configure-target-libobjc: maybe-all-target-newlib maybe-all-target-libgloss configure-target-libgo: maybe-all-target-newlib maybe-all-target-libgloss -configure-target-libhsail-rt: maybe-all-target-newlib maybe-all-target-libgloss - configure-target-libphobos: maybe-all-target-newlib maybe-all-target-libgloss configure-target-libtermcap: maybe-all-target-newlib maybe-all-target-libgloss @@ -2812,7 +2812,6 @@ target_libraries="target-libgcc \ target-newlib \ target-libgomp \ target-liboffloadmic \ - target-libhsail-rt \ target-libatomic \ target-libitm \ target-libstdc++-v3 \ @@ -3332,29 +3331,6 @@ $as_echo "yes" >&6; } fi fi - -# Disable libhsail-rt on unsupported systems. -if test -d ${srcdir}/libhsail-rt; then - if test x$enable_libhsail_rt = x; then - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libhsail-rt support" >&5 -$as_echo_n "checking for libhsail-rt support... " >&6; } - if (srcdir=${srcdir}/libhsail-rt; \ - . ${srcdir}/configure.tgt; \ - test -n "$UNSUPPORTED") - then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } - unsupported_languages="$unsupported_languages brig" - # This implicitly disables also target-libhsail-rt as it won't - # get added to the build without BRIG FE. - else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -$as_echo "yes" >&6; } - fi - fi -fi - - # Disable libquadmath for some systems. case "${target}" in avr-*-*) diff --git a/configure.ac b/configure.ac index 1ba5872..626e210 100644 --- a/configure.ac +++ b/configure.ac @@ -151,7 +151,6 @@ target_libraries="target-libgcc \ target-newlib \ target-libgomp \ target-liboffloadmic \ - target-libhsail-rt \ target-libatomic \ target-libitm \ target-libstdc++-v3 \ @@ -609,26 +608,6 @@ if test -d ${srcdir}/libvtv; then fi fi - -# Disable libhsail-rt on unsupported systems. -if test -d ${srcdir}/libhsail-rt; then - if test x$enable_libhsail_rt = x; then - AC_MSG_CHECKING([for libhsail-rt support]) - if (srcdir=${srcdir}/libhsail-rt; \ - . ${srcdir}/configure.tgt; \ - test -n "$UNSUPPORTED") - then - AC_MSG_RESULT([no]) - unsupported_languages="$unsupported_languages brig" - # This implicitly disables also target-libhsail-rt as it won't - # get added to the build without BRIG FE. - else - AC_MSG_RESULT([yes]) - fi - fi -fi - - # Disable libquadmath for some systems. case "${target}" in avr-*-*) diff --git a/contrib/gcc_update b/contrib/gcc_update index 04dc490..80fac9f 100755 --- a/contrib/gcc_update +++ b/contrib/gcc_update @@ -141,10 +141,6 @@ libgomp/testsuite/Makefile.in: libgomp/testsuite/Makefile.am libgomp/aclocal.m4 libgomp/configure.ac: libgomp/plugin/configfrag.ac libgomp/configure: libgomp/configure.ac libgomp/aclocal.m4 libgomp/config.h.in: libgomp/configure.ac libgomp/aclocal.m4 -libhsail-rt/aclocal.m4: libhsail-rt/configure.ac -libhsail-rt/Makefile.in: libhsail-rt/Makefile.am libhsail-rt/aclocal.m4 -libhsail-rt/configure: libhsail-rt/configure.ac libhsail-rt/aclocal.m4 -libhsail-rt/target-config.h.in: libhsail-rt/configure.ac libhsail-rt/aclocal.m4 libitm/aclocal.m4: libitm/configure.ac libitm/acinclude.m4 libitm/Makefile.in: libitm/Makefile.am libitm/aclocal.m4 libitm/testsuite/Makefile.in: libitm/testsuite/Makefile.am libitm/aclocal.m4 diff --git a/contrib/update-copyright.py b/contrib/update-copyright.py index 5603b8e..83c761a 100755 --- a/contrib/update-copyright.py +++ b/contrib/update-copyright.py @@ -755,7 +755,6 @@ class GCCCmdLine (CmdLine): self.add_dir ('libgfortran') # libgo is imported from upstream. self.add_dir ('libgomp') - self.add_dir ('libhsail-rt') self.add_dir ('libiberty') self.add_dir ('libitm') self.add_dir ('libobjc') @@ -782,7 +781,6 @@ class GCCCmdLine (CmdLine): 'libgcc', 'libgfortran', 'libgomp', - 'libhsail-rt', 'libiberty', 'libitm', 'libobjc', diff --git a/libhsail-rt/ChangeLog b/libhsail-rt/ChangeLog deleted file mode 100644 index 6eb56c7..0000000 --- a/libhsail-rt/ChangeLog +++ /dev/null @@ -1,164 +0,0 @@ -2021-01-05 Samuel Thibault <samuel.thibault@ens-lyon.org> - - * configure: Re-generate. - -2020-12-05 Iain Sandoe <iain@sandoe.co.uk> - - PR target/97865 - * configure: Regenerate. - -2020-11-29 John David Anglin <danglin@gcc.gnu.org> - - * configure: Regenerate. - -2020-01-24 Maciej W. Rozycki <macro@wdc.com> - - * configure.ac: Handle `--with-toolexeclibdir='. - * Makefile.in: Regenerate. - * aclocal.m4: Regenerate. - * configure: Regenerate. - -2020-01-01 Jakub Jelinek <jakub@redhat.com> - - Update copyright years. - -2019-09-27 Maciej W. Rozycki <macro@wdc.com> - - * configure: Regenerate. - -2019-01-01 Jakub Jelinek <jakub@redhat.com> - - Update copyright years. - -2018-10-31 Joseph Myers <joseph@codesourcery.com> - - PR bootstrap/82856 - * configure.ac: Remove AC_PREREQ. - * Makefile.in, aclocal.m4, configure: Regenerate. - -2018-05-04 Pekka Jääskeläinen <pekka.jaaskelainen@parmance.com> - - * include/internal/phsa-rt.h: Whitespace cleanup. - * include/internal/workitems.h: Store work item ID data to easily - accessible locations. - * rt/workitems.c: Same. - -2018-05-04 Pekka Jääskeläinen <pekka.jaaskelainen@parmance.com> - - * rt/workitems.c: Fix an alloca stack underflow. - -2018-04-18 David Malcolm <dmalcolm@redhat.com> - - PR jit/85384 - * configure: Regenerate. - -2018-01-03 Jakub Jelinek <jakub@redhat.com> - - Update copyright years. - -2017-09-27 Pekka Jääskeläinen <pekka.jaaskelainen@parmance.com> - - * include/internal/phsa-rt.h: Support for improved group segment - handling with a stack-like allocation scheme. - * include/internal/workitems.h: Likewise. - * rt/workitems.c: Likewise. - -2017-09-25 Pekka Jääskeläinen <pekka.jaaskelainen@parmance.com> - - * rt/workitems.c: Assume the host runtime allocates the work group - memory. - -2017-05-03 Pekka Jääskeläinen <pekka.jaaskelainen@parmance.com> - - * rt/workitems.c: Removed a leftover comment. - * rt/arithmetic.c (__hsail_class_f32, __hsail_class_f64): Fix the - check for signaling/non-signalling NaN. Add class_f64 default - implementation. - -2017-02-01 Jakub Jelinek <jakub@redhat.com> - - * configure.tgt: Fix i?86-*-linux* entry. - * rt/sat_arithmetic.c (__hsail_sat_add_u32, __hsail_sat_add_u64, - __hsail_sat_add_s32, __hsail_sat_add_s64): Use __builtin_add_overflow. - (__hsail_sat_sub_u8, __hsail_sat_sub_u16): Remove pointless for overflow - over maximum. - (__hsail_sat_sub_u32, __hsail_sat_sub_u64, __hsail_sat_sub_s32, - __hsail_sat_sub_s64): Use __builtin_sub_overflow. - (__hsail_sat_mul_u32, __hsail_sat_mul_u64, __hsail_sat_mul_s32, - __hsail_sat_mul_s64): Use __builtin_mul_overflow. - * rt/arithmetic.c (__hsail_borrow_u32, __hsail_borrow_u64): Use - __builtin_sub_overflow_p. - (__hsail_carry_u32, __hsail_carry_u64): Use __builtin_add_overflow_p. - * rt/misc.c (__hsail_groupbaseptr, __hsail_kernargbaseptr_u64): - Cast pointers to uintptr_t first before casting to some other integral - type. - * rt/segment.c (__hsail_segmentp_private, __hsail_segmentp_group): Likewise. - * rt/queue.c (__hsail_ldqueuereadindex, __hsail_ldqueuewriteindex, - __hsail_addqueuewriteindex, __hsail_casqueuewriteindex, - __hsail_stqueuereadindex, __hsail_stqueuewriteindex): Cast integral value - to uintptr_t first before casting to pointer. - * rt/workitems.c (__hsail_alloca_pop_frame): Cast memcpy first argument to - void * to avoid warning. - -2017-01-27 Pekka Jääskeläinen <pekka.jaaskelainen@parmance.com> - - * configure.tgt: Moved the white list of supported targets here - from configure.ac. Added i[3456789]86-*-linux* as a supported env - for the BRIG FE. - * README: Added a proper description of what libhsail-rt is. - -2017-01-26 Jakub Jelinek <jakub@redhat.com> - - Update copyright years. - -2017-01-25 Thomas Schwinge <thomas@codesourcery.com> - - * config.h.in: Remove stale file. - - * configure.ac: Don't instantiate AC_CONFIG_MACRO_DIR. - * configure: Regenerate. - -2017-01-25 Jakub Jelinek <jakub@redhat.com> - - PR other/79046 - * configure.ac: Add GCC_BASE_VER. - * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to - get version from BASE-VER file. - (ACLOCAL_AMFLAGS): Set to -I .. -I ../config . - * aclocal.m4: Regenerated. - * configure: Regenerated. - * Makefile.in: Regenerated. - -2017-01-24 Pekka Jääskeläinen <pekka@parmance.com> - Martin Jambor <mjambor@suse.cz> - - * Makefile.am: New file. - * target-config.h.in: Likewise. - * configure.ac: Likewise. - * configure: Likewise. - * config.h.in: Likewise. - * aclocal.m4: Likewise. - * README: Likewise. - * Makefile.in: Likewise. - * include/internal/fibers.h: Likewise. - * include/internal/phsa-queue-interface.h: Likewise. - * include/internal/phsa-rt.h: Likewise. - * include/internal/workitems.h: Likewise. - * rt/arithmetic.c: Likewise. - * rt/atomics.c: Likewise. - * rt/bitstring.c: Likewise. - * rt/fbarrier.c: Likewise. - * rt/fibers.c: Likewise. - * rt/fp16.c: Likewise. - * rt/misc.c: Likewise. - * rt/multimedia.c: Likewise. - * rt/queue.c: Likewise. - * rt/sat_arithmetic.c: Likewise. - * rt/segment.c: Likewise. - * rt/workitems.c: Likewise. - -Copyright (C) 2017-2021 Free Software Foundation, Inc. - -Copying and distribution of this file, with or without modification, -are permitted in any medium without royalty provided the copyright -notice and this notice are preserved. diff --git a/libhsail-rt/Makefile.am b/libhsail-rt/Makefile.am deleted file mode 100644 index e85427e..0000000 --- a/libhsail-rt/Makefile.am +++ /dev/null @@ -1,122 +0,0 @@ -# Makefile.am -- libhsail-rt library Makefile. - -# Starting point copied from libcilkrts: -# @copyright -# Copyright (C) 2011, 2013, Intel Corporation -# All rights reserved. -# -# @copyright -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions -# are met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above copyright -# notice, this list of conditions and the following disclaimer in -# the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Intel Corporation nor the names of its -# contributors may be used to endorse or promote products derived -# from this software without specific prior written permission. -# -# @copyright -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS -# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED -# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY -# WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -# POSSIBILITY OF SUCH DAMAGE. - -# libhsail-rt modifications: -# Contributed by Pekka Jaaskelainen <pekka.jaaskelainen@parmance.com> -# for General Processor Tech. -# Use of this source code is governed by a BSD-style -# license that can be found in the LICENSE file. - -# Process this file with autoreconf to produce Makefile.in. - -AUTOMAKE_OPTIONS = foreign subdir-objects - -gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER) - -MAINT_CHARSET = latin1 - -mkinstalldirs = $(SHELL) $(toplevel_srcdir)/mkinstalldirs - -ACLOCAL_AMFLAGS = -I .. -I ../config - -WARN_CFLAGS = $(WARN_FLAGS) $(WERROR) - -# -I/-D flags to pass when compiling. -AM_CPPFLAGS = -I$(srcdir)/rt -I$(srcdir)/include/internal - -AM_CFLAGS = \ - -I $(srcdir)/../include \ - -I $(srcdir)/../libgcc \ - -I $(MULTIBUILDTOP)../../gcc/include $(PTH_CFLAGS) - -toolexeclib_LTLIBRARIES = libhsail-rt.la - -runtime_files = \ - rt/arithmetic.c \ - rt/atomics.c \ - rt/bitstring.c \ - rt/fbarrier.c \ - rt/fp16.c \ - rt/misc.c \ - rt/multimedia.c \ - rt/queue.c \ - rt/sat_arithmetic.c \ - rt/segment.c \ - rt/workitems.c \ - rt/fibers.c - -libhsail_rt_la_SOURCES = $(runtime_files) -libhsail_rt_la_LDFLAGS = -rpath '$(libdir)' - -# Work around what appears to be a GNU make bug handling MAKEFLAGS -# values defined in terms of make variables, as is the case for CC and -# friends when we are called from the top level Makefile. -AM_MAKEFLAGS = \ - "AR_FLAGS=$(AR_FLAGS)" \ - "CC_FOR_BUILD=$(CC_FOR_BUILD)" \ - "CFLAGS=$(CFLAGS)" \ - "CXXFLAGS=$(CXXFLAGS)" \ - "CFLAGS_FOR_BUILD=$(CFLAGS_FOR_BUILD)" \ - "CFLAGS_FOR_TARGET=$(CFLAGS_FOR_TARGET)" \ - "INSTALL=$(INSTALL)" \ - "INSTALL_DATA=$(INSTALL_DATA)" \ - "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \ - "INSTALL_SCRIPT=$(INSTALL_SCRIPT)" \ - "JC1FLAGS=$(JC1FLAGS)" \ - "LDFLAGS=$(LDFLAGS)" \ - "LIBCFLAGS=$(LIBCFLAGS)" \ - "LIBCFLAGS_FOR_TARGET=$(LIBCFLAGS_FOR_TARGET)" \ - "MAKE=$(MAKE)" \ - "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)" \ - "PICFLAG=$(PICFLAG)" \ - "PICFLAG_FOR_TARGET=$(PICFLAG_FOR_TARGET)" \ - "SHELL=$(SHELL)" \ - "RUNTESTFLAGS=$(RUNTESTFLAGS)" \ - "exec_prefix=$(exec_prefix)" \ - "infodir=$(infodir)" \ - "libdir=$(libdir)" \ - "prefix=$(prefix)" \ - "includedir=$(includedir)" \ - "AR=$(AR)" \ - "AS=$(AS)" \ - "LD=$(LD)" \ - "LIBCFLAGS=$(LIBCFLAGS)" \ - "NM=$(NM)" \ - "PICFLAG=$(PICFLAG)" \ - "RANLIB=$(RANLIB)" \ - "DESTDIR=$(DESTDIR)" - -MAKEOVERRIDES= diff --git a/libhsail-rt/Makefile.in b/libhsail-rt/Makefile.in deleted file mode 100644 index 84ad412..0000000 --- a/libhsail-rt/Makefile.in +++ /dev/null @@ -1,817 +0,0 @@ -# Makefile.in generated by automake 1.15.1 from Makefile.am. -# @configure_input@ - -# Copyright (C) 1994-2017 Free Software Foundation, Inc. - -# This Makefile.in is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. - -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY, to the extent permitted by law; without -# even the implied warranty of MERCHANTABILITY or FITNESS FOR A -# PARTICULAR PURPOSE. - -@SET_MAKE@ - -# Makefile.am -- libhsail-rt library Makefile. - -# Starting point copied from libcilkrts: -# @copyright -# Copyright (C) 2011, 2013, Intel Corporation -# All rights reserved. -# -# @copyright -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions -# are met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above copyright -# notice, this list of conditions and the following disclaimer in -# the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Intel Corporation nor the names of its -# contributors may be used to endorse or promote products derived -# from this software without specific prior written permission. -# -# @copyright -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. 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When coming back to configure, we -# need to make the FD available again. -if test "$no_create" != yes; then - ac_cs_success=: - ac_config_status_args= - test "$silent" = yes && - ac_config_status_args="$ac_config_status_args --quiet" - exec 5>/dev/null - $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false - exec 5>>config.log - # Use ||, not &&, to avoid exiting from the if with $? = 1, which - # would make configure fail if this is the last instruction. - $ac_cs_success || as_fn_exit 1 -fi -if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then - { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 -$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} -fi - diff --git a/libhsail-rt/configure.ac b/libhsail-rt/configure.ac deleted file mode 100644 index f024b64..0000000 --- a/libhsail-rt/configure.ac +++ /dev/null @@ -1,160 +0,0 @@ -# Starting point copied from libcilkrts: -# -# @copyright -# Copyright (C) 2011-2013, Intel Corporation -# All rights reserved. -# -# @copyright -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions -# are met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above copyright -# notice, this list of conditions and the following disclaimer in -# the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Intel Corporation nor the names of its -# contributors may be used to endorse or promote products derived -# from this software without specific prior written permission. -# -# @copyright -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS -# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED -# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY -# WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -# POSSIBILITY OF SUCH DAMAGE. - -AC_INIT([phsa HSAIL runtime library], [1.0], [pekka.jaaskelainen@parmance.com]) - -# Needed to define ${target}. Needs to be very early to avoid annoying -# warning about calling AC_ARG_PROGRAM before AC_CANONICAL_SYSTEM -AC_CANONICAL_SYSTEM -target_alias=${target_alias-$host_alias} -AC_SUBST(target_alias) -AM_INIT_AUTOMAKE([1.11.6 foreign no-dist]) - -AM_MAINTAINER_MODE - -AC_PROG_CC -AC_PROG_CXX -# AC_PROG_LIBTOOL -AC_CONFIG_FILES([Makefile]) - -if test "${multilib}" = "yes"; then - multilib_arg="--enable-multilib" -else - multilib_arg= -fi - -AC_MSG_CHECKING([for --enable-version-specific-runtime-libs]) -AC_ARG_ENABLE([version-specific-runtime-libs], - AC_HELP_STRING([--enable-version-specific-runtime-libs], - [Specify that runtime libraries should be installed in a compi -ler-specific directory]), - [case "$enableval" in - yes) enable_version_specific_runtime_libs=yes ;; - no) enable_version_specific_runtime_libs=no ;; - *) AC_MSG_ERROR([Unknown argument to enable/disable version-specific libs -]);; - esac], - [enable_version_specific_runtime_libs=no]) -AC_MSG_RESULT($enable_version_specific_runtime_libs) - -GCC_WITH_TOOLEXECLIBDIR - -# Calculate toolexeclibdir -# Also toolexecdir, though it's only used in toolexeclibdir -case ${enable_version_specific_runtime_libs} in - yes) - # Need the gcc compiler version to know where to install libraries - # and header files if --enable-version-specific-runtime-libs option - # is selected. - toolexecdir='$(libdir)/gcc/$(target_alias)' - toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)' - ;; - no) - if test -n "$with_cross_host" && - test x"$with_cross_host" != x"no"; then - # Install a library built with a cross compiler in tooldir, not libdir. - toolexecdir='$(exec_prefix)/$(target_alias)' - case ${with_toolexeclibdir} in - no) - toolexeclibdir='$(toolexecdir)/lib' - ;; - *) - toolexeclibdir=${with_toolexeclibdir} - ;; - esac - else - toolexecdir='$(libdir)/gcc-lib/$(target_alias)' - toolexeclibdir='$(libdir)' - fi - multi_os_directory=`$CC -print-multi-os-directory` - case $multi_os_directory in - .) ;; # Avoid trailing /. - *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;; - esac - ;; -esac - -# Set config_dir based on the target. config_dir specifies where to get -# target-specific files. The generic implementation is incomplete, but -# contains information on what's needed -case "${target}" in - - x86_64-*-*) - config_dir="x86" - ;; - - i?86-*-*) - config_dir="x86" - ;; - - *) - config_dir="generic" - ;; - -esac -AC_SUBST(config_dir) - -# We have linker scripts for appropriate operating systems -linux_linker_script=no -case "${host}" in - *-*-linux*) - linux_linker_script=yes - ;; -esac -AM_CONDITIONAL(LINUX_LINKER_SCRIPT, test "$linux_linker_script" = "yes") - -mac_linker_script=no -case "${host}" in - *-*-apple*) - mac_linker_script=yes - ;; -esac -AM_CONDITIONAL(MAC_LINKER_SCRIPT, test "$mac_linker_script" = "yes") - -AC_LIBTOOL_DLOPEN -AM_PROG_LIBTOOL -AC_SUBST(toolexecdir) -AC_SUBST(toolexeclibdir) - -AC_CONFIG_HEADER(target-config.h) - -AC_CHECK_SIZEOF([int]) -AC_CHECK_SIZEOF([void*]) - -# Determine what GCC version number to use in filesystem paths. -GCC_BASE_VER - -# Must be last -AC_OUTPUT diff --git a/libhsail-rt/configure.tgt b/libhsail-rt/configure.tgt deleted file mode 100644 index fd85a0c..0000000 --- a/libhsail-rt/configure.tgt +++ /dev/null @@ -1,36 +0,0 @@ -# -*- shell-script -*- -# Copyright (C) 2012-2021 Free Software Foundation, Inc. -# Contributed by Pekka Jaaskelainen <pekka.jaaskelainen@parmance.com> -# for General Processor Tech. -# -# This file is part of the libhsail-rt. -# -# Permission is hereby granted, free of charge, to any person obtaining a -# copy of this software and associated documentation files -# (the "Software"), to deal in the Software without restriction, including -# without limitation the rights to use, copy, modify, merge, publish, -# distribute, sublicense, and/or sell copies of the Software, and to -# permit persons to whom the Software is furnished to do so, subject to -# the following conditions: -# -# The above copyright notice and this permission notice shall be included -# in all copies or substantial portions of the Software. -# -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -# IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, -# DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR -# OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE -# USE OR OTHER DEALINGS IN THE SOFTWARE. - -# Disable the BRIG frontend and libhsail-rt on untested or known -# broken systems. Currently it has been tested only on x86_64 Linux -# of the upstream gcc targets. More targets shall be added after testing. -case "${target}" in - x86_64-*-linux* | i?86-*-linux*) - ;; - *) - UNSUPPORTED=1 - ;; -esac diff --git a/libhsail-rt/include/internal/fibers.h b/libhsail-rt/include/internal/fibers.h deleted file mode 100644 index ec62389..0000000 --- a/libhsail-rt/include/internal/fibers.h +++ /dev/null @@ -1,99 +0,0 @@ -/* fibers.h -- an extremely simple lightweight thread (fiber) implementation - Copyright (C) 2015-2021 Free Software Foundation, Inc. - Contributed by Pekka Jaaskelainen <pekka.jaaskelainen@parmance.com> - for General Processor Tech. - - Permission is hereby granted, free of charge, to any person obtaining a - copy of this software and associated documentation files - (the "Software"), to deal in the Software without restriction, including - without limitation the rights to use, copy, modify, merge, publish, - distribute, sublicense, and/or sell copies of the Software, and to - permit persons to whom the Software is furnished to do so, subject to - the following conditions: - - The above copyright notice and this permission notice shall be included - in all copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, - DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - USE OR OTHER DEALINGS IN THE SOFTWARE. -*/ - -#ifndef PHSA_RT_FIBERS_H -#define PHSA_RT_FIBERS_H - -#include <ucontext.h> - -typedef enum -{ - /* Ready to run. */ - FIBER_STATUS_READY, - /* Exited by calling fiber_thread_exit. */ - FIBER_STATUS_EXITED, - /* Joined by the main thread. */ - FIBER_STATUS_JOINED -} fiber_status_t; - -/* A light weight thread (fiber). */ -struct fiber_s -{ - ucontext_t context; - volatile fiber_status_t status; - struct fiber_s *next; - struct fiber_s *prev; -}; - -typedef struct fiber_s fiber_t; - -typedef void (*fiber_function_t)(int, int); - -/* Initializes the fiber with the start function given as the first - argument, and the argument to pass to the start function, - as the second. The allocated stack size is given as the last argument. */ -void -fiber_init (fiber_t *fiber, fiber_function_t start_function, void *arg, - size_t stack_size, size_t stack_align); - -/* Terminates the fiber execution from within the fiber itself. */ -void -fiber_exit (); - -/* Blocks until the given fiber returns. Frees the resources allocated - for the fiber. After join returns, the fiber itself can be deleted. */ -void -fiber_join (fiber_t *fiber); - -/* Co-operatively transfer execution turn to other fibers. */ -void -fiber_yield (); - -/* A multi-entry barrier. After the last fiber has reached the - barrier, it is automatically re-initialized to the threshold. */ -typedef struct -{ - /* The barrier participant count. */ - volatile size_t threshold; - /* Number of fibers that have reached the barrier. */ - volatile size_t reached; - /* Number of fibers that are waiting at the barrier. */ - volatile size_t waiting_count; -} fiber_barrier_t; - -/* Reach the given barrier. Blocks (co-operatively switches the execution - fibers) until all other parties have reached it. Returns 0 only in case - the calling fiber was the first one to return from the barrier. */ -size_t -fiber_barrier_reach (fiber_barrier_t *barrier); - -/* Initializes the given barrier. */ -void -fiber_barrier_init (fiber_barrier_t *barrier, size_t threshold); - -void * -fiber_int_args_to_ptr (int arg0, int arg1); - -#endif diff --git a/libhsail-rt/include/internal/phsa-queue-interface.h b/libhsail-rt/include/internal/phsa-queue-interface.h deleted file mode 100644 index 9b7c4cf..0000000 --- a/libhsail-rt/include/internal/phsa-queue-interface.h +++ /dev/null @@ -1,60 +0,0 @@ -/* phsa_queue_interface.h -- Definition for a minimalistic generic in-memory - representation of a user mode queue to be used with the phsa/gccbrig - implementation. - - Copyright (C) 2015-2021 Free Software Foundation, Inc. - Contributed by Pekka Jaaskelainen <pekka.jaaskelainen@parmance.com> - for General Processor Tech. - - Permission is hereby granted, free of charge, to any person obtaining a - copy of this software and associated documentation files - (the "Software"), to deal in the Software without restriction, including - without limitation the rights to use, copy, modify, merge, publish, - distribute, sublicense, and/or sell copies of the Software, and to - permit persons to whom the Software is furnished to do so, subject to - the following conditions: - - The above copyright notice and this permission notice shall be included - in all copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, - DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - USE OR OTHER DEALINGS IN THE SOFTWARE. -*/ - -#ifndef PHSA_QUEUE_INTERFACE_H -#define PHSA_QUEUE_INTERFACE_H - -#ifdef __cplusplus -extern "C" { -#endif - -#include <stdbool.h> -#include <stddef.h> -#include <stdint.h> -#include "hsa.h" - -typedef __attribute__ ((aligned (64))) struct phsa_queue_s -{ - /* An HSA Architectured Queue object. Must be in the beginning - of the struct to enable direct pointer casting between hsa_queue_ - and phsa_queue_t. */ - hsa_queue_t hsa_queue; - - volatile uint64_t write_index; - volatile uint64_t read_index; - - /* True if global mem addresses are 64b. */ - uint64_t is_ptr64 : 1; - -} phsa_queue_t; - -#ifdef __cplusplus -} -#endif - -#endif diff --git a/libhsail-rt/include/internal/phsa-rt.h b/libhsail-rt/include/internal/phsa-rt.h deleted file mode 100644 index c3a33f2..0000000 --- a/libhsail-rt/include/internal/phsa-rt.h +++ /dev/null @@ -1,94 +0,0 @@ -/* phsa-rt.h -- Data structures and functions of the PHSA device side runtime - scheduler, and HSAIL built-ins. - - Copyright (C) 2015-2021 Free Software Foundation, Inc. - Contributed by Pekka Jaaskelainen <pekka.jaaskelainen@parmance.com> - for General Processor Tech. - - Permission is hereby granted, free of charge, to any person obtaining a - copy of this software and associated documentation files - (the "Software"), to deal in the Software without restriction, including - without limitation the rights to use, copy, modify, merge, publish, - distribute, sublicense, and/or sell copies of the Software, and to - permit persons to whom the Software is furnished to do so, subject to - the following conditions: - - The above copyright notice and this permission notice shall be included - in all copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, - DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - USE OR OTHER DEALINGS IN THE SOFTWARE. -*/ - -#ifndef PHSA_RT_H -#define PHSA_RT_H - -#include <stdbool.h> -#include <stdint.h> -#include "hsa.h" - -#define PHSA_MAX_WG_SIZE 1024 * 10 - -/* Pointer type for the public facing kernel launcher function generated - by gccbrig. This launches the actual kernel for all work groups and - work items in the grid. */ -typedef void (*gccbrigKernelLauncherFunc) (void *context, void *); - -/* Pointer type for kernel functions produced by gccbrig from the HSAIL. - This is private from outside the device binary and only called by - the launcher. */ -typedef void (*gccbrigKernelFunc) (unsigned char *, void *, void *, uint32_t, - void *); - -/* Context data that is passed to the kernel function, initialized - by the runtime to the current launch information. The data is - used by different id functions etc. - - The struct is used by both the launcher and the targeted device, - thus the fields must have the same alignment/padding in both sides. -*/ -typedef struct -{ - /* Data set by the HSA Runtime's kernel launcher. */ - hsa_kernel_dispatch_packet_t *dp; - - size_t packet_id; - - /* Data set by the device-side launcher. */ - gccbrigKernelFunc kernel; - - /* The range of a work groups this dispatch should execute. */ - size_t wg_min_x; - size_t wg_min_y; - size_t wg_min_z; - - size_t wg_max_x; - size_t wg_max_y; - size_t wg_max_z; - - /* The barrier used to synch the work-items before executing a new WG. */ - void *wg_start_barrier; - - /* The barrier to wait at after executing a work-group. */ - void *wg_completion_barrier; - - /* The barrier used to synchronize WIs in case of the 'barrier' HSAIL - instruction. */ - void *wg_sync_barrier; - - /* This should be set to the flat address of the beginning of the group - segment. */ - size_t group_segment_start_addr; - - /* This must be set to the correct aligned flat address space location from - where the kernel can actually read its arguments. Might point to the - original global kernarg space. */ - void *kernarg_addr; -} PHSAKernelLaunchData; - -#endif diff --git a/libhsail-rt/include/internal/workitems.h b/libhsail-rt/include/internal/workitems.h deleted file mode 100644 index a919b0a..0000000 --- a/libhsail-rt/include/internal/workitems.h +++ /dev/null @@ -1,142 +0,0 @@ -/* workitems.h -- Types for context data passed as hidden parameters to special - built-ins. - - Copyright (C) 2015-2021 Free Software Foundation, Inc. - Contributed by Pekka Jaaskelainen <pekka.jaaskelainen@parmance.com> - for General Processor Tech. - - Permission is hereby granted, free of charge, to any person obtaining a - copy of this software and associated documentation files - (the "Software"), to deal in the Software without restriction, including - without limitation the rights to use, copy, modify, merge, publish, - distribute, sublicense, and/or sell copies of the Software, and to - permit persons to whom the Software is furnished to do so, subject to - the following conditions: - - The above copyright notice and this permission notice shall be included - in all copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, - DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - USE OR OTHER DEALINGS IN THE SOFTWARE. -*/ - -#ifndef PHSA_RT_WORKITEMS_H -#define PHSA_RT_WORKITEMS_H - -/* As the simple fibers implementation relies only on ucontext, we can - assume is found by default as it is part of glibc. However, for partial - HSAIL support on platforms without having it available, the following define - can be undefined. */ -#define HAVE_FIBERS - -#ifdef HAVE_FIBERS -#include "fibers.h" -#endif - -#include <stdint.h> -#include "phsa-rt.h" - -/* Data identifying a single work-group instance. */ - -typedef struct -{ - /* This is 1 in case there are more work groups to execute. - If 0, the work-item threads should finish themselves. */ - int more_wgs; - - /* If the local size does not evenly divide the grid size, will have - leftover WIs in the last execution. */ - int leftover_wg; - int last_wg; - - /* (Flat) pointer to the beginning of the group segment allocated - to the work-group. */ - void *group_base_ptr; - - /* The offset in the group memory for the kernel local group variables. - To support module scope group variables, there might be need to preseve - room for them in the beginning of the group segment. */ - uint32_t initial_group_offset; - - /* Similarly to the private segment that gets space allocated for all - WIs in the work-group. */ - void *private_base_ptr; - uint32_t private_segment_total_size; - - /* The first flat address of the group segment allocated for - the given work group. */ - uint64_t group_segment_base_addr; - - /* Offset from the beginning of the private segment to the start of - the previously allocated chunk of dynamic work-item memory (alloca) - by any WI in the WG. - - Initially set to private_segment_total_size to denote no dynamic - allocations have been made. The dynamic allocations are done downwards - from the private segment end. */ - uint32_t alloca_stack_p; - /* The position of the first word in the current function's alloca - stack frame. Initialized to point outside the private segment. */ - uint32_t alloca_frame_p; - - /* The group id of the currently executed WG. This is for fiber based - execution. The group ids are duplicated also to the per WI context - struct for simplified single pointer access in the GCCBRIG produced - code. - */ - - uint32_t x; - uint32_t y; - uint32_t z; - -} PHSAWorkGroup; - -/* Data identifying a single work-item, passed to the work-item thread in case - of a fiber based work-group execution. */ - -typedef struct -{ - /* NOTE: These members STARTing here should not be moved as they are - accessed directly by code emitted by BRIG FE. */ - - /* The local id of the current WI. */ - - uint32_t x; - uint32_t y; - uint32_t z; - - /* The group id of the currently executed WG. */ - - uint32_t group_x; - uint32_t group_y; - uint32_t group_z; - - /* The local size of a complete WG. */ - - uint32_t wg_size_x; - uint32_t wg_size_y; - uint32_t wg_size_z; - - /* The local size of the current WG. */ - - uint32_t cur_wg_size_x; - uint32_t cur_wg_size_y; - uint32_t cur_wg_size_z; - - /* NOTE: Fixed members END here. */ - - PHSAKernelLaunchData *launch_data; - /* Identifies and keeps book of the currently executed WG of the WI swarm. */ - volatile PHSAWorkGroup *wg; -#ifdef HAVE_FIBERS - fiber_t fiber; -#endif -} __attribute__((packed)) PHSAWorkItem; - - -#endif diff --git a/libhsail-rt/rt/arithmetic.c b/libhsail-rt/rt/arithmetic.c deleted file mode 100644 index 3335643..0000000 --- a/libhsail-rt/rt/arithmetic.c +++ /dev/null @@ -1,475 +0,0 @@ -/* arithmetic.c -- Builtins for HSAIL arithmetic instructions for which - there is no feasible direct gcc GENERIC expression. - - Copyright (C) 2015-2021 Free Software Foundation, Inc. - Contributed by Pekka Jaaskelainen <pekka.jaaskelainen@parmance.com> - for General Processor Tech. - - Permission is hereby granted, free of charge, to any person obtaining a - copy of this software and associated documentation files - (the "Software"), to deal in the Software without restriction, including - without limitation the rights to use, copy, modify, merge, publish, - distribute, sublicense, and/or sell copies of the Software, and to - permit persons to whom the Software is furnished to do so, subject to - the following conditions: - - The above copyright notice and this permission notice shall be included - in all copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, - DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - USE OR OTHER DEALINGS IN THE SOFTWARE. -*/ - -#include <stdio.h> -#include <stdint.h> -#include <limits.h> -#include <math.h> -#include <float.h> - -/* HSAIL defines INT_MIN % -1 to be 0 while with C it's undefined, - and causes an overflow exception at least with gcc and C on IA-32. */ - -int32_t -__hsail_rem_s32 (int32_t dividend, int32_t divisor) -{ - if (dividend == INT_MIN && divisor == -1) - return 0; - else - return dividend % divisor; -} - -int64_t -__hsail_rem_s64 (int64_t dividend, int64_t divisor) -{ - if (dividend == INT64_MIN && divisor == -1) - return 0; - else - return dividend % divisor; -} - -/* HSAIL has defined behavior for min and max when one of the operands is - NaN: in that case the other operand is returned. In C and with gcc's - MIN_EXPR/MAX_EXPR, the returned operand is undefined. */ - -float -__hsail_min_f32 (float a, float b) -{ - if (isnan (a)) - return b; - else if (isnan (b)) - return a; - else if (a == 0.0f && b == 0.0f) - return signbit (a) ? a : b; - else if (a > b) - return b; - else - return a; -} - -double -__hsail_min_f64 (double a, double b) -{ - if (isnan (a)) - return b; - else if (isnan (b)) - return a; - else if (a > b) - return b; - else - return a; -} - -float -__hsail_max_f32 (float a, float b) -{ - if (isnan (a)) - return b; - else if (isnan (b)) - return a; - else if (a == 0.0f && b == 0.0f && signbit (a)) - return b; - else if (a < b) - return b; - else - return a; -} - -double -__hsail_max_f64 (double a, double b) -{ - if (isnan (a)) - return b; - else if (isnan (b)) - return a; - else if (a == 0.0 && b == 0.0 && signbit (a)) - return b; - else if (a < b) - return b; - else - return a; -} - -uint8_t -__hsail_cvt_zeroi_sat_u8_f32 (float a) -{ - if (isnan (a)) - return 0; - if (a >= (float) UINT8_MAX) - return UINT8_MAX; - else if (a <= 0.0f) - return 0; - return (uint8_t) a; -} - -int8_t -__hsail_cvt_zeroi_sat_s8_f32 (float a) -{ - if (isnan (a)) - return 0; - if (a >= (float) INT8_MAX) - return INT8_MAX; - if (a <= (float) INT8_MIN) - return INT8_MIN; - return (int8_t) a; -} - -uint16_t -__hsail_cvt_zeroi_sat_u16_f32 (float a) -{ - if (isnan (a)) - return 0; - if (a >= (float) UINT16_MAX) - return UINT16_MAX; - else if (a <= 0.0f) - return 0; - return (uint16_t) a; -} - -int16_t -__hsail_cvt_zeroi_sat_s16_f32 (float a) -{ - if (isnan (a)) - return 0; - if (a >= (float) INT16_MAX) - return INT16_MAX; - if (a <= (float) INT16_MIN) - return INT16_MIN; - return (int16_t) a; -} - -uint32_t -__hsail_cvt_zeroi_sat_u32_f32 (float a) -{ - if (isnan (a)) - return 0; - if (a >= (float) UINT32_MAX) - return UINT32_MAX; - else if (a <= 0.0f) - return 0; - return (uint32_t) a; -} - -int32_t -__hsail_cvt_zeroi_sat_s32_f32 (float a) -{ - if (isnan (a)) - return 0; - if (a >= (float) INT32_MAX) - return INT32_MAX; - if (a <= (float) INT32_MIN) - return INT32_MIN; - return (int32_t) a; -} - -uint64_t -__hsail_cvt_zeroi_sat_u64_f32 (float a) -{ - if (isnan (a)) - return 0; - if (a >= (float) UINT64_MAX) - return UINT64_MAX; - else if (a <= 0.0f) - return 0; - return (uint64_t) a; -} - -int64_t -__hsail_cvt_zeroi_sat_s64_f32 (float a) -{ - if (isnan (a)) - return 0; - if (a >= (float) INT64_MAX) - return INT64_MAX; - if (a <= (float) INT64_MIN) - return INT64_MIN; - return (int64_t) a; -} - -uint8_t -__hsail_cvt_zeroi_sat_u8_f64 (double a) -{ - if (isnan (a)) - return 0; - if (a >= (double) UINT8_MAX) - return UINT8_MAX; - else if (a <= 0.0f) - return 0; - return (uint8_t) a; -} - -int8_t -__hsail_cvt_zeroi_sat_s8_f64 (double a) -{ - if (isnan (a)) - return 0; - if (a >= (double) INT8_MAX) - return INT8_MAX; - if (a <= (double) INT8_MIN) - return INT8_MIN; - return (int8_t) a; -} - -uint16_t -__hsail_cvt_zeroi_sat_u16_f64 (double a) -{ - if (isnan (a)) - return 0; - if (a >= (double) UINT16_MAX) - return UINT16_MAX; - else if (a <= 0.0f) - return 0; - return (uint16_t) a; -} - -int16_t -__hsail_cvt_zeroi_sat_s16_f64 (double a) -{ - if (isnan (a)) - return 0; - if (a >= (double) INT16_MAX) - return INT16_MAX; - if (a <= (double) INT16_MIN) - return INT16_MIN; - return (int16_t) a; -} - -uint32_t -__hsail_cvt_zeroi_sat_u32_f64 (double a) -{ - if (isnan (a)) - return 0; - if (a >= (double) UINT32_MAX) - return UINT32_MAX; - else if (a <= 0.0f) - return 0; - return (uint32_t) a; -} - -int32_t -__hsail_cvt_zeroi_sat_s32_f64 (double a) -{ - if (isnan (a)) - return 0; - if (a >= (double) INT32_MAX) - return INT32_MAX; - if (a <= (double) INT32_MIN) - return INT32_MIN; - return (int32_t) a; -} - -uint64_t -__hsail_cvt_zeroi_sat_u64_f64 (double a) -{ - if (isnan (a)) - return 0; - if (a >= (double) UINT64_MAX) - return UINT64_MAX; - else if (a <= 0.0f) - return 0; - return (uint64_t) a; -} - -int64_t -__hsail_cvt_zeroi_sat_s64_f64 (double a) -{ - if (isnan (a)) - return 0; - if (a >= (double) INT64_MAX) - return INT64_MAX; - if (a <= (double) INT64_MIN) - return INT64_MIN; - return (int64_t) a; -} - - -/* Flush the operand to zero in case it's a denormalized number. - Do not cause any exceptions in case of NaNs. */ - -float -__hsail_ftz_f32 (float a) -{ - if (isnan (a) || isinf (a) || a == 0.0f) - return a; - - if (a < 0.0f) - { - if (-a < FLT_MIN) - return -0.0f; - } - else - { - if (a < FLT_MIN) - return 0.0f; - } - return a; -} - -#define F16_MIN (6.10e-5) - -/* Flush the single precision operand to zero in case it's considered - a denormalized number in case it was a f16. Do not cause any exceptions - in case of NaNs. */ - -float -__hsail_ftz_f32_f16 (float a) -{ - if (isnan (a) || isinf (a) || a == 0.0f) - return a; - - if (a < 0.0f) - { - if (-a < F16_MIN) - return -0.0f; - } - else - { - if (a < F16_MIN) - return 0.0f; - } - return a; -} - -double -__hsail_ftz_f64 (double a) -{ - if (isnan (a) || isinf (a) || a == 0.0d) - return a; - - if (a < 0.0d) - { - if (-a < DBL_MIN) - return -0.0d; - } - else - { - if (a < DBL_MIN) - return 0.0d; - } - return a; -} - -uint32_t -__hsail_borrow_u32 (uint32_t a, uint32_t b) -{ - return __builtin_sub_overflow_p (a, b, a); -} - -uint64_t -__hsail_borrow_u64 (uint64_t a, uint64_t b) -{ - return __builtin_sub_overflow_p (a, b, a); -} - -uint32_t -__hsail_carry_u32 (uint32_t a, uint32_t b) -{ - return __builtin_add_overflow_p (a, b, a); -} - -uint64_t -__hsail_carry_u64 (uint64_t a, uint64_t b) -{ - return __builtin_add_overflow_p (a, b, a); -} - -float -__hsail_fract_f32 (float a) -{ - int exp; - if (isinf (a)) - return signbit (a) == 0 ? 0.0f : -0.0f; - if (isnan (a) || a == 0.0f) - return a; - else - return fminf (a - floorf (a), 0x1.fffffep-1f); -} - -double -__hsail_fract_f64 (double a) -{ - int exp; - if (isinf (a)) - return 0.0f * isinf (a); - if (isnan (a) || a == 0.0f) - return a; - else - return fmin (a - floor (a), 0x1.fffffffffffffp-1d); -} - -uint32_t -__hsail_class_f32 (float a, uint32_t flags) -{ - return (flags & 0x0001 && isnan (a) && !(*(uint32_t *) &a & (1ul << 22))) - || (flags & 0x0002 && isnan (a) && (*(uint32_t *) &a & (1ul << 22))) - || (flags & 0x0004 && isinf (a) && a < 0.0f) - || (flags & 0x0008 && isnormal (a) && signbit (a)) - || (flags & 0x0010 && a < 0.0f && a > -FLT_MIN) - || (flags & 0x0020 && a == 0.0f && signbit (a)) - || (flags & 0x0040 && a == 0.0f && !signbit (a)) - || (flags & 0x0080 && a > 0.0f && a < FLT_MIN) - || (flags & 0x0100 && isnormal (a) && !signbit (a)) - || (flags & 0x0200 && isinf (a) && a >= 0.0f); -} - -uint32_t -__hsail_class_f64 (double a, uint32_t flags) -{ - return (flags & 0x0001 && isnan (a) && !(*(uint64_t *) &a & (1ul << 51))) - || (flags & 0x0002 && isnan (a) && (*(uint64_t *) &a & (1ul << 51))) - || (flags & 0x0004 && isinf (a) && a < 0.0f) - || (flags & 0x0008 && isnormal (a) && signbit (a)) - || (flags & 0x0010 && a < 0.0f && a > -FLT_MIN) - || (flags & 0x0020 && a == 0.0f && signbit (a)) - || (flags & 0x0040 && a == 0.0f && !signbit (a)) - || (flags & 0x0080 && a > 0.0f && a < FLT_MIN) - || (flags & 0x0100 && isnormal (a) && !signbit (a)) - || (flags & 0x0200 && isinf (a) && a >= 0.0f); -} - - -/* 'class' for a f32-converted f16 which should otherwise be treated like f32 - except for its limits. */ - -uint32_t -__hsail_class_f32_f16 (float a, uint32_t flags) -{ - return (flags & 0x0001 && isnan (a) && !(*(uint32_t *) &a & 0x40000000)) - || (flags & 0x0002 && isnan (a) && (*(uint32_t *) &a & 0x40000000)) - || (flags & 0x0004 && isinf (a) && a < 0.0f) - || (flags & 0x0008 && a != 0.0f && !isinf (a) && !isnan (a) - && a <= -F16_MIN) - || (flags & 0x0010 && a != 0.0f && !isinf (a) && !isnan (a) && a < 0.0f - && a > -F16_MIN) - || (flags & 0x0020 && a == 0.0f && signbit (a)) - || (flags & 0x0040 && a == 0.0f && !signbit (a)) - || (flags & 0x0080 && a != 0.0f && !isinf (a) && !isnan (a) && a > 0.0f - && a < F16_MIN) - || (flags & 0x0100 && a != 0.0f && !isinf (a) && !isnan (a) - && a >= F16_MIN) - || (flags & 0x0200 && isinf (a) && a >= 0.0f); -} diff --git a/libhsail-rt/rt/atomics.c b/libhsail-rt/rt/atomics.c deleted file mode 100644 index baf7825..0000000 --- a/libhsail-rt/rt/atomics.c +++ /dev/null @@ -1,115 +0,0 @@ -/* atomic.c -- Builtins for HSAIL atomic instructions for which - there is no feasible direct gcc GENERIC expression. - - Copyright (C) 2015-2021 Free Software Foundation, Inc. - Contributed by Pekka Jaaskelainen <pekka.jaaskelainen@parmance.com> - for General Processor Tech. - - Permission is hereby granted, free of charge, to any person obtaining a - copy of this software and associated documentation files - (the "Software"), to deal in the Software without restriction, including - without limitation the rights to use, copy, modify, merge, publish, - distribute, sublicense, and/or sell copies of the Software, and to - permit persons to whom the Software is furnished to do so, subject to - the following conditions: - - The above copyright notice and this permission notice shall be included - in all copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, - DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - USE OR OTHER DEALINGS IN THE SOFTWARE. -*/ - -#include <stdint.h> -#include <stdio.h> - -#define DO_ATOMICALLY(T, OPERATION) \ - int done = 0; \ - T old_value; \ - T new_value; \ - while (!done) \ - { \ - old_value = *ptr; \ - new_value = OPERATION; \ - done = __sync_bool_compare_and_swap (ptr, old_value, new_value); \ - } \ - return old_value - -int32_t -__hsail_atomic_min_s32 (int32_t *ptr, int32_t a) -{ - DO_ATOMICALLY (int32_t, (old_value < a) ? old_value : a); -} - -int64_t -__hsail_atomic_min_s64 (int64_t *ptr, int64_t a) -{ - DO_ATOMICALLY (int64_t, (old_value < a) ? old_value : a); -} - -uint32_t -__hsail_atomic_min_u32 (uint32_t *ptr, uint32_t a) -{ - DO_ATOMICALLY (uint32_t, (old_value < a) ? old_value : a); -} - -uint64_t -__hsail_atomic_min_u64 (uint64_t *ptr, uint64_t a) -{ - DO_ATOMICALLY (uint64_t, (old_value < a) ? old_value : a); -} - -uint32_t -__hsail_atomic_max_u32 (uint32_t *ptr, uint32_t a) -{ - DO_ATOMICALLY (uint32_t, (old_value > a) ? old_value : a); -} - -int32_t -__hsail_atomic_max_s32 (int32_t *ptr, int32_t a) -{ - DO_ATOMICALLY (int32_t, (old_value > a) ? old_value : a); -} - -uint64_t -__hsail_atomic_max_u64 (uint64_t *ptr, uint64_t a) -{ - DO_ATOMICALLY (uint64_t, (old_value > a) ? old_value : a); -} - -int64_t -__hsail_atomic_max_s64 (int64_t *ptr, int64_t a) -{ - DO_ATOMICALLY (int64_t, (old_value > a) ? old_value : a); -} - -uint32_t -__hsail_atomic_wrapinc_u32 (uint32_t *ptr, uint32_t a) -{ - DO_ATOMICALLY (uint32_t, (old_value >= a) ? 0 : (old_value + 1)); -} - -uint64_t -__hsail_atomic_wrapinc_u64 (uint64_t *ptr, uint64_t a) -{ - DO_ATOMICALLY (uint64_t, (old_value >= a) ? 0 : (old_value + 1)); -} - -uint32_t -__hsail_atomic_wrapdec_u32 (uint32_t *ptr, uint32_t a) -{ - DO_ATOMICALLY (uint32_t, - ((old_value == 0) || (old_value > a)) ? a : (old_value - 1)); -} - -uint64_t -__hsail_atomic_wrapdec_u64 (uint64_t *ptr, uint64_t a) -{ - DO_ATOMICALLY (uint64_t, - ((old_value == 0) || (old_value > a)) ? a : (old_value - 1)); -} diff --git a/libhsail-rt/rt/bitstring.c b/libhsail-rt/rt/bitstring.c deleted file mode 100644 index dbfbf83..0000000 --- a/libhsail-rt/rt/bitstring.c +++ /dev/null @@ -1,190 +0,0 @@ -/* bitstring.c -- Builtins for HSAIL bitstring instructions. - - Copyright (C) 2015-2021 Free Software Foundation, Inc. - Contributed by Pekka Jaaskelainen <pekka.jaaskelainen@parmance.com> - for General Processor Tech. - - Permission is hereby granted, free of charge, to any person obtaining a - copy of this software and associated documentation files - (the "Software"), to deal in the Software without restriction, including - without limitation the rights to use, copy, modify, merge, publish, - distribute, sublicense, and/or sell copies of the Software, and to - permit persons to whom the Software is furnished to do so, subject to - the following conditions: - - The above copyright notice and this permission notice shall be included - in all copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, - DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - USE OR OTHER DEALINGS IN THE SOFTWARE. -*/ - -#include <stdint.h> -#include <limits.h> - -#define BITEXTRACT(DEST_TYPE, SRC0, SRC1, SRC2) \ - uint32_t offset = SRC1 & (sizeof (DEST_TYPE) * 8 - 1); \ - uint32_t width = SRC2 & (sizeof (DEST_TYPE) * 8 - 1); \ - if (width == 0) \ - return 0; \ - else \ - return (SRC0 << (sizeof (DEST_TYPE) * 8 - width - offset)) \ - >> (sizeof (DEST_TYPE) * 8 - width) - -uint32_t -__hsail_bitextract_u32 (uint32_t src0, uint32_t src1, uint32_t src2) -{ - BITEXTRACT (uint32_t, src0, src1, src2); -} - -int32_t -__hsail_bitextract_s32 (int32_t src0, uint32_t src1, uint32_t src2) -{ - BITEXTRACT (int32_t, src0, src1, src2); -} - -uint64_t -__hsail_bitextract_u64 (uint64_t src0, uint32_t src1, uint32_t src2) -{ - BITEXTRACT (uint64_t, src0, src1, src2); -} - -int64_t -__hsail_bitextract_s64 (int64_t src0, uint32_t src1, uint32_t src2) -{ - BITEXTRACT (int64_t, src0, src1, src2); -} - -#define BITINSERT(DEST_TYPE, SRC0, SRC1, SRC2, SRC3) \ - uint32_t offset = SRC2 & (sizeof (DEST_TYPE) * 8 - 1); \ - uint32_t width = SRC3 & (sizeof (DEST_TYPE) * 8 - 1); \ - DEST_TYPE mask = ((DEST_TYPE) 1 << width) - 1; \ - return (SRC0 & ~(mask << offset)) | ((SRC1 & mask) << offset) - -uint32_t -__hsail_bitinsert_u32 (uint32_t src0, uint32_t src1, uint32_t src2, - uint32_t src3) -{ - BITINSERT (uint32_t, src0, src1, src2, src3); -} - -int64_t -__hsail_bitinsert_u64 (uint64_t src0, uint64_t src1, uint32_t src2, - uint32_t src3) -{ - BITINSERT (uint64_t, src0, src1, src2, src3); -} - -#define BITMASK(DEST_TYPE, SRC0, SRC1) \ - uint32_t offset = SRC0 & (sizeof (DEST_TYPE) * 8 - 1); \ - uint32_t width = SRC1 & (sizeof (DEST_TYPE) * 8 - 1); \ - DEST_TYPE mask = ((DEST_TYPE) 1 << width) - 1; \ - return mask << offset - -uint32_t -__hsail_bitmask_u32 (uint32_t src0, uint32_t src1) -{ - BITMASK (uint32_t, src0, src1); -} - -uint64_t -__hsail_bitmask_u64 (uint32_t src0, uint32_t src1) -{ - BITMASK (uint64_t, src0, src1); -} - -/* The dummy, but readable version from - http://graphics.stanford.edu/~seander/bithacks.html#BitReverseObvious - This (also) often maps to a single instruction in DSPs. */ - -#define BITREV(DEST_TYPE, SRC) \ - DEST_TYPE v = SRC; \ - DEST_TYPE r = v; \ - int s = sizeof (SRC) * CHAR_BIT - 1; \ - \ - for (v >>= 1; v; v >>= 1) \ - { \ - r <<= 1; \ - r |= v & 1; \ - s--; \ - } \ - return r << s - -uint32_t -__hsail_bitrev_u32 (uint32_t src0) -{ - BITREV (uint32_t, src0); -} - -uint64_t -__hsail_bitrev_u64 (uint64_t src0) -{ - BITREV (uint64_t, src0); -} - -uint32_t -__hsail_bitselect_u32 (uint32_t src0, uint32_t src1, uint32_t src2) -{ - return (src1 & src0) | (src2 & ~src0); -} - -uint64_t -__hsail_bitselect_u64 (uint64_t src0, uint64_t src1, uint64_t src2) -{ - return (src1 & src0) | (src2 & ~src0); -} - -/* Due to the defined behavior with 0, we cannot use the gcc builtin - __builtin_clz* () directly. __builtin_ffs () has defined behavior, but - returns 0 while HSAIL requires to return -1. */ - -uint32_t -__hsail_firstbit_u32 (uint32_t src0) -{ - if (src0 == 0) - return -1; - return __builtin_clz (src0); -} - -uint32_t -__hsail_firstbit_s32 (int32_t src0) -{ - uint32_t converted = src0 >= 0 ? src0 : ~src0; - return __hsail_firstbit_u32 (converted); -} - -uint32_t -__hsail_firstbit_u64 (uint64_t src0) -{ - if (src0 == 0) - return -1; - return __builtin_clzl (src0); -} - -uint32_t -__hsail_firstbit_s64 (int64_t src0) -{ - uint64_t converted = src0 >= 0 ? src0 : ~src0; - return __hsail_firstbit_u64 (converted); -} - -uint32_t -__hsail_lastbit_u32 (uint32_t src0) -{ - if (src0 == 0) - return -1; - return __builtin_ctz (src0); -} - -uint32_t -__hsail_lastbit_u64 (uint64_t src0) -{ - if (src0 == 0) - return -1; - return __builtin_ctzl (src0); -} diff --git a/libhsail-rt/rt/fbarrier.c b/libhsail-rt/rt/fbarrier.c deleted file mode 100644 index ca67d24..0000000 --- a/libhsail-rt/rt/fbarrier.c +++ /dev/null @@ -1,87 +0,0 @@ -/* fbarrier.c -- HSAIL fbarrier built-ins. - - Copyright (C) 2015-2021 Free Software Foundation, Inc. - Contributed by Pekka Jaaskelainen <pekka.jaaskelainen@parmance.com> - for General Processor Tech. - - Permission is hereby granted, free of charge, to any person obtaining a - copy of this software and associated documentation files - (the "Software"), to deal in the Software without restriction, including - without limitation the rights to use, copy, modify, merge, publish, - distribute, sublicense, and/or sell copies of the Software, and to - permit persons to whom the Software is furnished to do so, subject to - the following conditions: - - The above copyright notice and this permission notice shall be included - in all copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, - DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - USE OR OTHER DEALINGS IN THE SOFTWARE. -*/ - -#include <stdlib.h> -#include <signal.h> - -#include "workitems.h" -#include "phsa-rt.h" - -#ifdef HAVE_FIBERS -#include "fibers.h" - -typedef fiber_barrier_t fbarrier; - -void -__hsail_initfbar (uint32_t addr, PHSAWorkItem *wi) -{ - fbarrier *fbar = (fbarrier *) (wi->wg->group_base_ptr + addr); - fbar->threshold = 0; - fbar->reached = 0; - fbar->waiting_count = 0; -} - -void -__hsail_releasefbar (uint32_t addr, PHSAWorkItem *wi) -{ - fbarrier *fbar = (fbarrier *) (wi->wg->group_base_ptr + addr); - fbar->threshold = 0; - fbar->reached = 0; - fbar->waiting_count = 0; -} - -void -__hsail_joinfbar (uint32_t addr, PHSAWorkItem *wi) -{ - fbarrier *fbar = (fbarrier *) (wi->wg->group_base_ptr + addr); - ++fbar->threshold; -} - -void -__hsail_leavefbar (uint32_t addr, PHSAWorkItem *wi) -{ - fbarrier *fbar = (fbarrier *) (wi->wg->group_base_ptr + addr); - --fbar->threshold; -} - -void -__hsail_waitfbar (uint32_t addr, PHSAWorkItem *wi) -{ - fbarrier *fbar = (fbarrier *) (wi->wg->group_base_ptr + addr); - fiber_barrier_reach (fbar); -} - -void -__hsail_arrivefbar (uint32_t addr, PHSAWorkItem *wi) -{ - fbarrier *fbar = (fbarrier *) (wi->wg->group_base_ptr + addr); - ++fbar->reached; - if (fbar->reached == fbar->threshold) - fbar->reached = 0; -} - -#endif - diff --git a/libhsail-rt/rt/fibers.c b/libhsail-rt/rt/fibers.c deleted file mode 100644 index 56da61c..0000000 --- a/libhsail-rt/rt/fibers.c +++ /dev/null @@ -1,220 +0,0 @@ -/* fibers.c -- extremely simple lightweight thread (fiber) implementation - Copyright (C) 2016-2021 Free Software Foundation, Inc. - Contributed by Pekka Jaaskelainen <pekka.jaaskelainen@parmance.com> - for General Processor Tech. - - Copyright (C) 2015-2021 Free Software Foundation, Inc. - Contributed by Pekka Jaaskelainen <pekka.jaaskelainen@parmance.com> - for General Processor Tech. - - Permission is hereby granted, free of charge, to any person obtaining a - copy of this software and associated documentation files - (the "Software"), to deal in the Software without restriction, including - without limitation the rights to use, copy, modify, merge, publish, - distribute, sublicense, and/or sell copies of the Software, and to - permit persons to whom the Software is furnished to do so, subject to - the following conditions: - - The above copyright notice and this permission notice shall be included - in all copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, - DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - USE OR OTHER DEALINGS IN THE SOFTWARE. -*/ - -#include <stdlib.h> -#include <stdio.h> -#include <stdint.h> - -#include "target-config.h" - -#include "fibers.h" - -void -phsa_fatal_error (int code); - -ucontext_t main_context; - -/* The last fiber in the linked list. */ -static fiber_t *tail_fiber = NULL; -/* The first fiber in the linked list. */ -static fiber_t *head_fiber = NULL; -/* The fiber currently being executed. */ -static fiber_t *current_fiber = NULL; - -/* Makecontext accepts only integer arguments. We need to split the - pointer argument in case pointer does not fit into int. This helper - function can be used to restore the pointer from the arguments. */ - -void * -fiber_int_args_to_ptr (int arg0, int arg1) -{ - void *ptr = NULL; -#if SIZEOF_VOIDP == 8 && SIZEOF_INT == 4 - ptr = (void*)(((uint64_t) arg0 & (uint64_t) 0xFFFFFFFF) - | ((uint64_t) arg1 << 32)); -#elif SIZEOF_VOIDP == 4 && SIZEOF_INT == 4 - ptr = (void*)arg0; -#else -# error Unsupported pointer/int size. -#endif - return ptr; -} - -void -fiber_init (fiber_t *fiber, fiber_function_t start_function, void *arg, - size_t stack_size, size_t stack_align) -{ - int arg0, arg1; - if (getcontext (&fiber->context) != 0) - phsa_fatal_error (3); - if (posix_memalign (&fiber->context.uc_stack.ss_sp, stack_align, stack_size) - != 0) - phsa_fatal_error (4); - fiber->context.uc_stack.ss_size = stack_size; - fiber->context.uc_link = &main_context; - - /* makecontext () accepts only integer arguments. Split the - pointer argument to two args in the case pointer does not fit - into one int. */ -#if SIZEOF_VOIDP == 8 && SIZEOF_INT == 4 - arg0 = (int32_t) 0xFFFFFFFF & (uint64_t)arg; - arg1 = (int32_t) 0xFFFFFFFF & ((uint64_t)arg >> 32); -#elif SIZEOF_VOIDP == 4 && SIZEOF_INT == 4 - arg0 = (int)arg; - arg1 = 0; -#else -# error Unsupported pointer/int size. -#endif - - makecontext (&fiber->context, (void*)start_function, 2, arg0, arg1); - - fiber->status = FIBER_STATUS_READY; - fiber->next = NULL; - fiber->prev = NULL; - - /* Create a linked list of the created fibers. Append the new one at - the end. */ - if (tail_fiber == NULL) - tail_fiber = fiber; - else - { - tail_fiber->next = fiber; - fiber->prev = tail_fiber; - tail_fiber = fiber; - } - - if (head_fiber == NULL) - head_fiber = fiber; -} - -void -fiber_exit () -{ - fiber_status_t old_status = current_fiber->status; - current_fiber->status = FIBER_STATUS_EXITED; - if (old_status == FIBER_STATUS_JOINED) - /* In case this thread has been joined, return back to the joiner. */ - swapcontext (¤t_fiber->context, &main_context); - else - /* In case the thread exited while being yielded from another thread, - switch back to another fiber. */ - fiber_yield (); -} - -void -fiber_join (fiber_t *fiber) -{ - fiber_t *next_ready_fiber = NULL; - current_fiber = fiber; - if (fiber->status != FIBER_STATUS_EXITED) - { - fiber->status = FIBER_STATUS_JOINED; - while (fiber->status != FIBER_STATUS_EXITED) - swapcontext (&main_context, &fiber->context); - } - - /* Remove the successfully joined fiber from the linked list so we won't - access it later (the fiber itself might be freed after the join). */ - if (fiber->prev != NULL) - fiber->prev->next = fiber->next; - - if (fiber->next != NULL) - fiber->next->prev = fiber->prev; - - if (head_fiber == fiber) - head_fiber = fiber->next; - - if (tail_fiber == fiber) - tail_fiber = fiber->prev; - - free (fiber->context.uc_stack.ss_sp); -} - -void -fiber_yield () -{ - fiber_t *next_ready_fiber = current_fiber; - - if (current_fiber == head_fiber - && current_fiber == tail_fiber) - { - /* If the last fiber exits independently, there is no - fiber to switch to. Switch to the main context in that - case. */ - if (current_fiber->status == FIBER_STATUS_EXITED) - swapcontext (¤t_fiber->context, &main_context); - } - - do { - next_ready_fiber = next_ready_fiber->next != NULL - ? next_ready_fiber->next : head_fiber; - } while (next_ready_fiber != current_fiber - && next_ready_fiber->status == FIBER_STATUS_EXITED); - - fiber_t *old_current_fiber = current_fiber; - current_fiber = next_ready_fiber; - swapcontext (&old_current_fiber->context, &next_ready_fiber->context); -} - -size_t -fiber_barrier_reach (fiber_barrier_t *barrier) -{ - /* Yield once to ensure that there are no fibers waiting for - a previous triggering of the barrier in the waiting_count - loop. This should release them before we update the reached - counter again. */ - fiber_yield (); - - barrier->reached++; - ++barrier->waiting_count; - while (barrier->reached < barrier->threshold) - fiber_yield (); - --barrier->waiting_count; - - /* Wait until all the fibers have reached this point. */ - while (barrier->waiting_count > 0) - fiber_yield (); - - /* Now all fibers have been released from the barrier waiting - loop. We can now safely reset the reach count for new triggering. */ - if (barrier->reached > 0) - { - barrier->reached = 0; - return 0; - } - return 1; -} - -void -fiber_barrier_init (fiber_barrier_t *barrier, size_t threshold) -{ - barrier->threshold = threshold; - barrier->waiting_count = 0; - barrier->reached = 0; -} diff --git a/libhsail-rt/rt/fp16.c b/libhsail-rt/rt/fp16.c deleted file mode 100644 index b6e9f57..0000000 --- a/libhsail-rt/rt/fp16.c +++ /dev/null @@ -1,135 +0,0 @@ -/* Half-float conversion routines. Code mostly borrowed from the ARM's - builtin function. - - Copyright (C) 2008-2021 Free Software Foundation, Inc. - Contributed by CodeSourcery. - - This file is free software; you can redistribute it and/or modify it - under the terms of the GNU General Public License as published by the - Free Software Foundation; either version 3, or (at your option) any - later version. - - This file is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - General Public License for more details. - - Under Section 7 of GPL version 3, you are granted additional - permissions described in the GCC Runtime Library Exception, version - 3.1, as published by the Free Software Foundation. - - You should have received a copy of the GNU General Public License and - a copy of the GCC Runtime Library Exception along with this program; - see the files COPYING3 and COPYING.RUNTIME respectively. If not, see - <http://www.gnu.org/licenses/>. */ - -static inline unsigned short -__gnu_f2h_internal (unsigned int a, int ieee) -{ - unsigned short sign = (a >> 16) & 0x8000; - int aexp = (a >> 23) & 0xff; - unsigned int mantissa = a & 0x007fffff; - unsigned int mask; - unsigned int increment; - - if (aexp == 0xff) - { - if (!ieee) - return sign; - if (mantissa == 0) - return sign | 0x7c00; /* Infinity. */ - /* Remaining cases are NaNs. Convert SNaN to QNaN. */ - return sign | 0x7e00 | (mantissa >> 13); - } - - if (aexp == 0 && mantissa == 0) - return sign; - - aexp -= 127; - - /* Decimal point between bits 22 and 23. */ - mantissa |= 0x00800000; - if (aexp < -14) - { - mask = 0x00ffffff; - if (aexp >= -25) - mask >>= 25 + aexp; - } - else - mask = 0x00001fff; - - /* Round. */ - if (mantissa & mask) - { - increment = (mask + 1) >> 1; - if ((mantissa & mask) == increment) - increment = mantissa & (increment << 1); - mantissa += increment; - if (mantissa >= 0x01000000) - { - mantissa >>= 1; - aexp++; - } - } - - if (ieee) - { - if (aexp > 15) - return sign | 0x7c00; - } - else - { - if (aexp > 16) - return sign | 0x7fff; - } - - if (aexp < -24) - return sign; - - if (aexp < -14) - { - mantissa >>= -14 - aexp; - aexp = -14; - } - - /* We leave the leading 1 in the mantissa, and subtract one - from the exponent bias to compensate. */ - return sign | (((aexp + 14) << 10) + (mantissa >> 13)); -} - -static unsigned int -__gnu_h2f_internal (unsigned short a, int ieee) -{ - unsigned int sign = (unsigned int) (a & 0x8000) << 16; - int aexp = (a >> 10) & 0x1f; - unsigned int mantissa = a & 0x3ff; - - if (aexp == 0x1f && ieee) - return sign | 0x7f800000 | (mantissa << 13); - - if (aexp == 0) - { - int shift; - - if (mantissa == 0) - return sign; - - shift = __builtin_clz (mantissa) - 21; - mantissa <<= shift; - aexp = -shift; - } - - return sign | (((aexp + 0x70) << 23) + (mantissa << 13)); -} - -unsigned short -__hsail_f32_to_f16 (unsigned int a) -{ - return __gnu_f2h_internal (a, 1); -} - -unsigned int -__hsail_f16_to_f32 (unsigned short a) -{ - return __gnu_h2f_internal (a, 1); -} diff --git a/libhsail-rt/rt/misc.c b/libhsail-rt/rt/misc.c deleted file mode 100644 index 1a02711..0000000 --- a/libhsail-rt/rt/misc.c +++ /dev/null @@ -1,89 +0,0 @@ -/* misc.c -- Builtins for HSAIL misc instructions. - - Copyright (C) 2015-2021 Free Software Foundation, Inc. - Contributed by Pekka Jaaskelainen <pekka.jaaskelainen@parmance.com> - for General Processor Tech. - - Permission is hereby granted, free of charge, to any person obtaining a - copy of this software and associated documentation files - (the "Software"), to deal in the Software without restriction, including - without limitation the rights to use, copy, modify, merge, publish, - distribute, sublicense, and/or sell copies of the Software, and to - permit persons to whom the Software is furnished to do so, subject to - the following conditions: - - The above copyright notice and this permission notice shall be included - in all copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, - DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - USE OR OTHER DEALINGS IN THE SOFTWARE. -*/ - -#include <stdint.h> -#include <time.h> - -#include "workitems.h" - -/* Return the monotonic clock as nanoseconds. */ - -uint64_t -__hsail_clock () -{ - struct timespec t; - clock_gettime (CLOCK_MONOTONIC, &t); - return (uint64_t) t.tv_sec * 1000000000 + (uint64_t) t.tv_nsec; -} - -uint32_t -__hsail_cuid (PHSAWorkItem *wi) -{ - /* All WIs are executed with a single compute unit (core/thread) - for now. */ - return 0; -} - -uint32_t -__hsail_maxcuid (PHSAWorkItem *wi) -{ - /* All WIs are executed with a single compute unit (core/thread) - for now. */ - return 0; -} - -void -__hsail_debugtrap (uint32_t src, PHSAWorkItem *wi) -{ - /* Could we produce a SIGTRAP signal here to drop to gdb - console, or similar? In any case, the execution of the - kernel should halt. - */ - return; -} - -uint32_t -__hsail_groupbaseptr (PHSAWorkItem *wi) -{ - return (uint32_t) (uintptr_t) (wi->wg->group_base_ptr - - wi->launch_data->group_segment_start_addr); -} - -uint64_t -__hsail_kernargbaseptr_u64 (PHSAWorkItem *wi) -{ - /* For now assume only a single kernarg allocation at a time. - Proper kernarg memory management to do. */ - return (uint64_t) (uintptr_t) wi->launch_data->kernarg_addr; -} - -uint32_t -__hsail_kernargbaseptr_u32 (PHSAWorkItem *wi) -{ - /* For now assume only a single kernarg allocation at a time. - Proper kernarg memory management to do. */ - return 0; -} diff --git a/libhsail-rt/rt/multimedia.c b/libhsail-rt/rt/multimedia.c deleted file mode 100644 index f6f391c..0000000 --- a/libhsail-rt/rt/multimedia.c +++ /dev/null @@ -1,135 +0,0 @@ -/* multimedia.c -- Builtins for HSAIL multimedia instructions. - - Copyright (C) 2015-2021 Free Software Foundation, Inc. - Contributed by Pekka Jaaskelainen <pekka.jaaskelainen@parmance.com> - for General Processor Tech. - - Permission is hereby granted, free of charge, to any person obtaining a - copy of this software and associated documentation files - (the "Software"), to deal in the Software without restriction, including - without limitation the rights to use, copy, modify, merge, publish, - distribute, sublicense, and/or sell copies of the Software, and to - permit persons to whom the Software is furnished to do so, subject to - the following conditions: - - The above copyright notice and this permission notice shall be included - in all copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, - DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - USE OR OTHER DEALINGS IN THE SOFTWARE. -*/ - -#include <math.h> -#include <stdint.h> - -uint32_t -__hsail_bitalign (uint64_t lower, uint64_t upper, uint32_t shift_amount) -{ - shift_amount = shift_amount & 31; - uint64_t packed_value = (upper << 32) | lower; - return (packed_value >> shift_amount) & 0xFFFFFFFF; -} - -uint32_t -__hsail_bytealign (uint64_t lower, uint64_t upper, uint32_t shift_amount) -{ - shift_amount = (shift_amount & 3) * 8; - uint64_t packed_value = (upper << 32) | lower; - return (packed_value >> shift_amount) & 0xFFFFFFFF; -} - -uint32_t -__hsail_lerp (uint32_t a, uint32_t b, uint32_t c) -{ - uint32_t e3 - = (((((a >> 24) & 0xff) + ((b >> 24) & 0xff) + ((c >> 24) & 0x1)) / 2) - & 0xff) - << 24; - uint32_t e2 - = (((((a >> 16) & 0xff) + ((b >> 16) & 0xff) + ((c >> 16) & 0x1)) / 2) - & 0xff) - << 16; - uint32_t e1 - = (((((a >> 8) & 0xff) + ((b >> 8) & 0xff) + ((c >> 8) & 0x1)) / 2) & 0xff) - << 8; - uint32_t e0 = (((a & 0xff) + (b & 0xff) + (c & 0x1)) / 2) & 0xff; - - return e3 | e2 | e1 | e0; -} - -static uint8_t -cvt_neari_sat_u8_f32 (float a) -{ - if (isinf (a)) - { - if (signbit (a)) return 0; - else return 255; - } - else if (isnan (a)) return 0; - else if (a < 0.0) - return 0; - else if (a > 255.0) - return 255; - else - return (uint8_t) a; -} - -uint32_t -__hsail_packcvt (float a, float b, float c, float d) -{ - return (uint32_t) cvt_neari_sat_u8_f32 (a) - | (uint32_t) cvt_neari_sat_u8_f32 (b) << 8 - | (uint32_t) cvt_neari_sat_u8_f32 (c) << 16 - | (uint32_t) cvt_neari_sat_u8_f32 (d) << 24; -} - -float -__hsail_unpackcvt (uint32_t val, uint32_t index) -{ - return (float) ((val >> (index * 8)) & 0xff); -} - -static uint32_t -abs_diff (uint32_t a, uint32_t b) -{ - if (a < b) - return b - a; - else - return a - b; -} - -uint32_t -__hsail_sad_u8x4 (uint32_t a, uint32_t b, uint32_t add) -{ - return abs_diff ((a >> 24) & 0xff, (b >> 24) & 0xff) - + abs_diff ((a >> 16) & 0xff, (b >> 16) & 0xff) - + abs_diff ((a >> 8) & 0xff, (b >> 8) & 0xff) - + abs_diff ((a >> 0) & 0xff, (b >> 0) & 0xff) + add; -} - -uint32_t -__hsail_sad_u16x2 (uint32_t a, uint32_t b, uint32_t add) -{ - return abs_diff ((a >> 16) & 0xffff, (b >> 16) & 0xffff) - + abs_diff ((a >> 0) & 0xffff, (b >> 0) & 0xffff) + add; -} - -uint32_t -__hsail_sad_u32 (uint32_t a, uint32_t b, uint32_t add) -{ - return abs_diff (a, b) + add; -} - -uint32_t -__hsail_sadhi_u16x2_u8x4 (uint32_t a, uint32_t b, uint32_t add) -{ - return (abs_diff ((a >> 24) & 0xff, (b >> 24) & 0xff) << 16) - + (abs_diff ((a >> 16) & 0xff, (b >> 16) & 0xff) << 16) - + (abs_diff ((a >> 8) & 0xff, (b >> 8) & 0xff) << 16) - + (abs_diff ((a >> 0) & 0xff, (b >> 0) & 0xff) << 16) + add; -} diff --git a/libhsail-rt/rt/queue.c b/libhsail-rt/rt/queue.c deleted file mode 100644 index a91eb8c..0000000 --- a/libhsail-rt/rt/queue.c +++ /dev/null @@ -1,71 +0,0 @@ -/* queue.c -- Builtins for HSAIL queue related instructions. - - Copyright (C) 2015-2021 Free Software Foundation, Inc. - Contributed by Pekka Jaaskelainen <pekka.jaaskelainen@parmance.com> - for General Processor Tech. - - Permission is hereby granted, free of charge, to any person obtaining a - copy of this software and associated documentation files - (the "Software"), to deal in the Software without restriction, including - without limitation the rights to use, copy, modify, merge, publish, - distribute, sublicense, and/or sell copies of the Software, and to - permit persons to whom the Software is furnished to do so, subject to - the following conditions: - - The above copyright notice and this permission notice shall be included - in all copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, - DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - USE OR OTHER DEALINGS IN THE SOFTWARE. -*/ - -#include "phsa-queue-interface.h" - -uint64_t -__hsail_ldqueuereadindex (uint64_t queue_addr) -{ - phsa_queue_t *queue = (phsa_queue_t *) (uintptr_t) queue_addr; - return queue->read_index; -} - -uint64_t -__hsail_ldqueuewriteindex (uint64_t queue_addr) -{ - phsa_queue_t *queue = (phsa_queue_t *) (uintptr_t) queue_addr; - return queue->write_index; -} - -uint64_t -__hsail_addqueuewriteindex (uint64_t queue_addr, uint64_t value) -{ - phsa_queue_t *queue = (phsa_queue_t *) (uintptr_t) queue_addr; - return __sync_fetch_and_add (&queue->write_index, value); -} - -uint64_t -__hsail_casqueuewriteindex (uint64_t queue_addr, uint64_t cmp_value, - uint64_t new_value) -{ - phsa_queue_t *queue = (phsa_queue_t *) (uintptr_t) queue_addr; - return __sync_val_compare_and_swap (&queue->write_index, cmp_value, - new_value); -} - -void -__hsail_stqueuereadindex (uint64_t queue_addr, uint64_t value) -{ - phsa_queue_t *queue = (phsa_queue_t *) (uintptr_t) queue_addr; - queue->read_index = value; -} - -void -__hsail_stqueuewriteindex (uint64_t queue_addr, uint64_t value) -{ - phsa_queue_t *queue = (phsa_queue_t *) (uintptr_t) queue_addr; - queue->write_index = value; -} diff --git a/libhsail-rt/rt/sat_arithmetic.c b/libhsail-rt/rt/sat_arithmetic.c deleted file mode 100644 index 8e0dee2..0000000 --- a/libhsail-rt/rt/sat_arithmetic.c +++ /dev/null @@ -1,267 +0,0 @@ -/* sat_arithmetic.c -- Builtins for HSAIL saturating arithmetic instructions. - - Copyright (C) 2015-2021 Free Software Foundation, Inc. - Contributed by Pekka Jaaskelainen <pekka.jaaskelainen@parmance.com> - for General Processor Tech. - - Permission is hereby granted, free of charge, to any person obtaining a - copy of this software and associated documentation files - (the "Software"), to deal in the Software without restriction, including - without limitation the rights to use, copy, modify, merge, publish, - distribute, sublicense, and/or sell copies of the Software, and to - permit persons to whom the Software is furnished to do so, subject to - the following conditions: - - The above copyright notice and this permission notice shall be included - in all copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, - DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - USE OR OTHER DEALINGS IN THE SOFTWARE. -*/ - -#include <stdint.h> - -uint8_t -__hsail_sat_add_u8 (uint8_t a, uint8_t b) -{ - uint16_t c = (uint16_t) a + (uint16_t) b; - if (c > UINT8_MAX) - return UINT8_MAX; - else - return c; -} - -uint16_t -__hsail_sat_add_u16 (uint16_t a, uint16_t b) -{ - uint32_t c = (uint32_t) a + (uint32_t) b; - if (c > UINT16_MAX) - return UINT16_MAX; - else - return c; -} - -uint32_t -__hsail_sat_add_u32 (uint32_t a, uint32_t b) -{ - uint32_t c; - if (__builtin_add_overflow (a, b, &c)) - return UINT32_MAX; - return c; -} - -uint64_t -__hsail_sat_add_u64 (uint64_t a, uint64_t b) -{ - uint64_t c; - if (__builtin_add_overflow (a, b, &c)) - return UINT64_MAX; - return c; -} - -int8_t -__hsail_sat_add_s8 (int8_t a, int8_t b) -{ - int16_t c = (int16_t) a + (int16_t) b; - if (c > INT8_MAX) - return INT8_MAX; - else if (c < INT8_MIN) - return INT8_MIN; - else - return c; -} - -int16_t -__hsail_sat_add_s16 (int16_t a, int16_t b) -{ - int32_t c = (int32_t) a + (int32_t) b; - if (c > INT16_MAX) - return INT16_MAX; - else if (c < INT16_MIN) - return INT16_MIN; - else - return c; -} - -int32_t -__hsail_sat_add_s32 (int32_t a, int32_t b) -{ - int32_t c; - if (__builtin_add_overflow (a, b, &c)) - return b < 0 ? INT32_MIN : INT32_MAX; - return c; -} - -int64_t -__hsail_sat_add_s64 (int64_t a, int64_t b) -{ - int64_t c; - if (__builtin_add_overflow (a, b, &c)) - return b < 0 ? INT64_MIN : INT64_MAX; - return c; -} - -uint8_t -__hsail_sat_sub_u8 (uint8_t a, uint8_t b) -{ - int16_t c = (uint16_t) a - (uint16_t) b; - if (c < 0) - return 0; - else - return c; -} - -uint16_t -__hsail_sat_sub_u16 (uint16_t a, uint16_t b) -{ - int32_t c = (uint32_t) a - (uint32_t) b; - if (c < 0) - return 0; - else - return c; -} - -uint32_t -__hsail_sat_sub_u32 (uint32_t a, uint32_t b) -{ - uint32_t c; - if (__builtin_sub_overflow (a, b, &c)) - return 0; - return c; -} - -uint64_t -__hsail_sat_sub_u64 (uint64_t a, uint64_t b) -{ - uint64_t c; - if (__builtin_sub_overflow (a, b, &c)) - return 0; - return c; -} - -int8_t -__hsail_sat_sub_s8 (int8_t a, int8_t b) -{ - int16_t c = (int16_t) a - (int16_t) b; - if (c > INT8_MAX) - return INT8_MAX; - else if (c < INT8_MIN) - return INT8_MIN; - else - return c; -} - -int16_t -__hsail_sat_sub_s16 (int16_t a, int16_t b) -{ - int32_t c = (int32_t) a - (int32_t) b; - if (c > INT16_MAX) - return INT16_MAX; - else if (c < INT16_MIN) - return INT16_MIN; - else - return c; -} - -int32_t -__hsail_sat_sub_s32 (int32_t a, int32_t b) -{ - int32_t c; - if (__builtin_sub_overflow (a, b, &c)) - return b < 0 ? INT32_MAX : INT32_MIN; - return c; -} - -int64_t -__hsail_sat_sub_s64 (int64_t a, int64_t b) -{ - int64_t c; - if (__builtin_sub_overflow (a, b, &c)) - return b < 0 ? INT64_MAX : INT64_MIN; - return c; -} - -uint8_t -__hsail_sat_mul_u8 (uint8_t a, uint8_t b) -{ - uint16_t c = (uint16_t) a * (uint16_t) b; - if (c > UINT8_MAX) - return UINT8_MAX; - else - return c; -} - -uint16_t -__hsail_sat_mul_u16 (uint16_t a, uint16_t b) -{ - uint32_t c = (uint32_t) a * (uint32_t) b; - if (c > UINT16_MAX) - return UINT16_MAX; - else - return c; -} - -uint32_t -__hsail_sat_mul_u32 (uint32_t a, uint32_t b) -{ - uint32_t c; - if (__builtin_mul_overflow (a, b, &c)) - return UINT32_MAX; - return c; -} - -uint64_t -__hsail_sat_mul_u64 (uint64_t a, uint64_t b) -{ - uint64_t c; - if (__builtin_mul_overflow (a, b, &c)) - return UINT64_MAX; - return c; -} - -int8_t -__hsail_sat_mul_s8 (int8_t a, int8_t b) -{ - int16_t c = (int16_t) a * (int16_t) b; - if (c > INT8_MAX) - return INT8_MAX; - else if (c < INT8_MIN) - return INT8_MIN; - else - return c; -} - -int16_t -__hsail_sat_mul_s16 (int16_t a, int16_t b) -{ - int32_t c = (int32_t) a * (int32_t) b; - if (c > INT16_MAX) - return INT16_MAX; - else if (c < INT16_MIN) - return INT16_MIN; - else - return c; -} - -int32_t -__hsail_sat_mul_s32 (int32_t a, int32_t b) -{ - int32_t c; - if (__builtin_mul_overflow (a, b, &c)) - return ((a > 0) ^ (b > 0)) ? INT32_MIN : INT32_MAX; - return c; -} - -int64_t -__hsail_sat_mul_s64 (int64_t a, int64_t b) -{ - int64_t c; - if (__builtin_mul_overflow (a, b, &c)) - return ((a > 0) ^ (b > 0)) ? INT64_MIN : INT64_MAX; - return c; -} diff --git a/libhsail-rt/rt/segment.c b/libhsail-rt/rt/segment.c deleted file mode 100644 index f25310c..0000000 --- a/libhsail-rt/rt/segment.c +++ /dev/null @@ -1,59 +0,0 @@ -/* segment.c -- Builtins for HSAIL segment related instructions. - - Copyright (C) 2015-2021 Free Software Foundation, Inc. - Contributed by Pekka Jaaskelainen <pekka.jaaskelainen@parmance.com> - for General Processor Tech. - - Permission is hereby granted, free of charge, to any person obtaining a - copy of this software and associated documentation files - (the "Software"), to deal in the Software without restriction, including - without limitation the rights to use, copy, modify, merge, publish, - distribute, sublicense, and/or sell copies of the Software, and to - permit persons to whom the Software is furnished to do so, subject to - the following conditions: - - The above copyright notice and this permission notice shall be included - in all copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, - DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - USE OR OTHER DEALINGS IN THE SOFTWARE. -*/ - -#include "workitems.h" - -uint32_t -__hsail_segmentp_private (uint64_t flat_addr, PHSAWorkItem *wi) -{ - if (flat_addr == 0) - return 1; - else - return ((void *) (uintptr_t) flat_addr >= wi->wg->private_base_ptr - && ((void *) (uintptr_t) flat_addr - < (wi->wg->private_base_ptr - + wi->wg->private_segment_total_size))); -} - -uint32_t -__hsail_segmentp_group (uint64_t flat_addr, PHSAWorkItem *wi) -{ - if (flat_addr == 0) - return 1; - else - return ((void *) (uintptr_t) flat_addr >= wi->wg->group_base_ptr - && ((void *) (uintptr_t) flat_addr - < (wi->wg->group_base_ptr - + wi->launch_data->dp->group_segment_size))); -} - -uint32_t -__hsail_segmentp_global (uint64_t flat_addr, PHSAWorkItem *wi) -{ - return (flat_addr == 0 - || (!__hsail_segmentp_private (flat_addr, wi) - && !__hsail_segmentp_group (flat_addr, wi))); -} diff --git a/libhsail-rt/rt/workitems.c b/libhsail-rt/rt/workitems.c deleted file mode 100644 index 88af658..0000000 --- a/libhsail-rt/rt/workitems.c +++ /dev/null @@ -1,977 +0,0 @@ -/* workitems.c -- The main runtime entry that performs work-item execution in - various ways and the builtin functions closely related to the - implementation. - - Copyright (C) 2015-2021 Free Software Foundation, Inc. - Contributed by Pekka Jaaskelainen <pekka.jaaskelainen@parmance.com> - for General Processor Tech. - - Permission is hereby granted, free of charge, to any person obtaining a - copy of this software and associated documentation files - (the "Software"), to deal in the Software without restriction, including - without limitation the rights to use, copy, modify, merge, publish, - distribute, sublicense, and/or sell copies of the Software, and to - permit persons to whom the Software is furnished to do so, subject to - the following conditions: - - The above copyright notice and this permission notice shall be included - in all copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, - DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - USE OR OTHER DEALINGS IN THE SOFTWARE. -*/ - -/* The fiber based multiple work-item work-group execution uses ucontext - based user mode threading. However, if gccbrig is able to optimize the - kernel to a much faster work-group function that implements the multiple - WI execution using loops instead of fibers requiring slow context switches, - the fiber-based implementation won't be called. - */ - -#include <stdlib.h> -#include <signal.h> -#include <string.h> - -#include "workitems.h" -#include "phsa-rt.h" - -#ifdef HAVE_FIBERS -#include "fibers.h" -#endif - -#ifdef BENCHMARK_PHSA_RT -#include <stdio.h> -#include <time.h> - -static uint64_t wi_count = 0; -static uint64_t wis_skipped = 0; -static uint64_t wi_total = 0; -static clock_t start_time; - -#endif - -#ifdef DEBUG_PHSA_RT -#include <stdio.h> -#endif - -#define PRIVATE_SEGMENT_ALIGN 256 -#define FIBER_STACK_SIZE (64*1024) -#define GROUP_SEGMENT_ALIGN 256 - -/* Preserve this amount of additional space in the alloca stack as we need to - store the alloca frame pointer to the alloca frame, thus must preserve - space for it. This thus supports at most 1024 functions with allocas in - a call chain. */ -#define ALLOCA_OVERHEAD 1024*4 - -uint32_t __hsail_workitemabsid (uint32_t dim, PHSAWorkItem *context); - -uint32_t __hsail_workitemid (uint32_t dim, PHSAWorkItem *context); - -uint32_t __hsail_gridgroups (uint32_t dim, PHSAWorkItem *context); - -uint32_t __hsail_currentworkgroupsize (uint32_t dim, PHSAWorkItem *wi); - -uint32_t __hsail_workgroupsize (uint32_t dim, PHSAWorkItem *wi); - -void -phsa_fatal_error (int code) -{ - exit (code); -} - -#ifdef HAVE_FIBERS -/* ucontext-based work-item thread implementation. Runs all work-items in - separate fibers. */ - -static void -phsa_work_item_thread (int arg0, int arg1) -{ - void *arg = fiber_int_args_to_ptr (arg0, arg1); - - PHSAWorkItem *wi = (PHSAWorkItem *) arg; - volatile PHSAWorkGroup *wg = wi->wg; - PHSAKernelLaunchData *l_data = wi->launch_data; - - do - { - int retcode - = fiber_barrier_reach ((fiber_barrier_t *) l_data->wg_start_barrier); - - /* At this point the threads can assume that either more_wgs is 0 or - the current_work_group_* is set to point to the WG executed next. */ - if (!wi->wg->more_wgs) - break; - - wi->group_x = wg->x; - wi->group_y = wg->y; - wi->group_z = wg->z; - - wi->cur_wg_size_x = __hsail_currentworkgroupsize (0, wi); - wi->cur_wg_size_y = __hsail_currentworkgroupsize (1, wi); - wi->cur_wg_size_z = __hsail_currentworkgroupsize (2, wi); - -#ifdef DEBUG_PHSA_RT - printf ( - "Running work-item %lu/%lu/%lu for wg %lu/%lu/%lu / %lu/%lu/%lu...\n", - wi->x, wi->y, wi->z, wi->group_x, wi->group_y, wi->group_z, - l_data->wg_max_x, l_data->wg_max_y, l_data->wg_max_z); -#endif - - if (wi->x < __hsail_currentworkgroupsize (0, wi) - && wi->y < __hsail_currentworkgroupsize (1, wi) - && wi->z < __hsail_currentworkgroupsize (2, wi)) - { - l_data->kernel (l_data->kernarg_addr, wi, wg->group_base_ptr, - wg->initial_group_offset, wg->private_base_ptr); -#ifdef DEBUG_PHSA_RT - printf ("done.\n"); -#endif -#ifdef BENCHMARK_PHSA_RT - wi_count++; -#endif - } - else - { -#ifdef DEBUG_PHSA_RT - printf ("skipped (partial WG).\n"); -#endif -#ifdef BENCHMARK_PHSA_RT - wis_skipped++; -#endif - } - - retcode - = fiber_barrier_reach ((fiber_barrier_t *) - l_data->wg_completion_barrier); - - /* The first thread updates the WG to execute next etc. */ - - if (retcode == 0) - { -#ifdef EXECUTE_WGS_BACKWARDS - if (wg->x == l_data->wg_min_x) - { - wg->x = l_data->wg_max_x - 1; - if (wg->y == l_data->wg_min_y) - { - wg->y = l_data->wg_max_y - 1; - if (wg->z == l_data->wg_min_z) - wg->more_wgs = 0; - else - wg->z--; - } - else - wg->y--; - } - else - wg->x--; -#else - if (wg->x + 1 >= l_data->wg_max_x) - { - wg->x = l_data->wg_min_x; - if (wg->y + 1 >= l_data->wg_max_y) - { - wg->y = l_data->wg_min_y; - if (wg->z + 1 >= l_data->wg_max_z) - wg->more_wgs = 0; - else - wg->z++; - } - else - wg->y++; - } - else - wg->x++; -#endif - wi->group_x = wg->x; - wi->group_y = wg->y; - wi->group_z = wg->z; - - wi->cur_wg_size_x = __hsail_currentworkgroupsize (0, wi); - wi->cur_wg_size_y = __hsail_currentworkgroupsize (1, wi); - wi->cur_wg_size_z = __hsail_currentworkgroupsize (2, wi); - - /* Reinitialize the work-group barrier according to the new WG's - size, which might not be the same as the previous ones, due - to "partial WGs". */ - size_t wg_size = __hsail_currentworkgroupsize (0, wi) - * __hsail_currentworkgroupsize (1, wi) - * __hsail_currentworkgroupsize (2, wi); - -#ifdef DEBUG_PHSA_RT - printf ("Reinitializing the WG barrier to %lu.\n", wg_size); -#endif - fiber_barrier_init ((fiber_barrier_t *) - wi->launch_data->wg_sync_barrier, - wg_size); - -#ifdef BENCHMARK_PHSA_RT - if (wi_count % 1000 == 0) - { - clock_t spent_time = clock () - start_time; - double spent_time_sec = (double) spent_time / CLOCKS_PER_SEC; - double wis_per_sec = wi_count / spent_time_sec; - uint64_t eta_sec - = (wi_total - wi_count - wis_skipped) / wis_per_sec; - - printf ("%lu WIs executed %lu skipped in %lus (%lu WIs/s, ETA in " - "%lu s)\n", - wi_count, wis_skipped, (uint64_t) spent_time_sec, - (uint64_t) wis_per_sec, (uint64_t) eta_sec); - } -#endif - } - } - while (1); - - fiber_exit (); -} -#endif - -#define MIN(a, b) ((a < b) ? a : b) -#define MAX(a, b) ((a > b) ? a : b) - -#ifdef HAVE_FIBERS -/* Spawns a given number of work-items to execute a set of work-groups, - blocks until their completion. */ - -static void -phsa_execute_wi_gang (PHSAKernelLaunchData *context, void *group_base_ptr, - uint32_t group_local_offset, size_t wg_size_x, - size_t wg_size_y, size_t wg_size_z) -{ - PHSAWorkItem *wi_threads = NULL; - PHSAWorkGroup wg; - size_t flat_wi_id = 0, x, y, z, max_x, max_y, max_z; - uint32_t group_x, group_y, group_z; - fiber_barrier_t wg_start_barrier; - fiber_barrier_t wg_completion_barrier; - fiber_barrier_t wg_sync_barrier; - - max_x = wg_size_x == 0 ? 1 : wg_size_x; - max_y = wg_size_y == 0 ? 1 : wg_size_y; - max_z = wg_size_z == 0 ? 1 : wg_size_z; - - size_t wg_size = max_x * max_y * max_z; - if (wg_size > PHSA_MAX_WG_SIZE) - phsa_fatal_error (2); - - wg.private_segment_total_size = context->dp->private_segment_size * wg_size; - if (wg.private_segment_total_size > 0 - && posix_memalign (&wg.private_base_ptr, PRIVATE_SEGMENT_ALIGN, - wg.private_segment_total_size) - != 0) - phsa_fatal_error (3); - - wg.alloca_stack_p = wg.private_segment_total_size + ALLOCA_OVERHEAD; - wg.alloca_frame_p = wg.alloca_stack_p; - wg.initial_group_offset = group_local_offset; - -#ifdef EXECUTE_WGS_BACKWARDS - group_x = context->wg_max_x - 1; - group_y = context->wg_max_y - 1; - group_z = context->wg_max_z - 1; -#else - group_x = context->wg_min_x; - group_y = context->wg_min_y; - group_z = context->wg_min_z; -#endif - - fiber_barrier_init (&wg_sync_barrier, wg_size); - fiber_barrier_init (&wg_start_barrier, wg_size); - fiber_barrier_init (&wg_completion_barrier, wg_size); - - context->wg_start_barrier = &wg_start_barrier; - context->wg_sync_barrier = &wg_sync_barrier; - context->wg_completion_barrier = &wg_completion_barrier; - - wg.more_wgs = 1; - wg.group_base_ptr = group_base_ptr; - -#ifdef BENCHMARK_PHSA_RT - wi_count = 0; - wis_skipped = 0; - start_time = clock (); -#endif - wi_threads = malloc (sizeof (PHSAWorkItem) * max_x * max_y * max_z); - for (x = 0; x < max_x; ++x) - for (y = 0; y < max_y; ++y) - for (z = 0; z < max_z; ++z) - { - PHSAWorkItem *wi = &wi_threads[flat_wi_id]; - wi->launch_data = context; - wi->wg = &wg; - - wg.x = wi->group_x = group_x; - wg.y = wi->group_y = group_y; - wg.z = wi->group_z = group_z; - - wi->wg_size_x = context->dp->workgroup_size_x; - wi->wg_size_y = context->dp->workgroup_size_y; - wi->wg_size_z = context->dp->workgroup_size_z; - - wi->cur_wg_size_x = __hsail_currentworkgroupsize (0, wi); - wi->cur_wg_size_y = __hsail_currentworkgroupsize (1, wi); - wi->cur_wg_size_z = __hsail_currentworkgroupsize (2, wi); - - wi->x = x; - wi->y = y; - wi->z = z; - - /* TODO: set the stack size according to the private - segment size. Too big stack consumes huge amount of - memory in case of huge number of WIs and a too small stack - will fail in mysterious and potentially dangerous ways. */ - - fiber_init (&wi->fiber, phsa_work_item_thread, wi, - FIBER_STACK_SIZE, PRIVATE_SEGMENT_ALIGN); - ++flat_wi_id; - } - - do - { - --flat_wi_id; - fiber_join (&wi_threads[flat_wi_id].fiber); - } - while (flat_wi_id > 0); - - if (wg.private_segment_total_size > 0) - free (wg.private_base_ptr); - - free (wi_threads); -} - -/* Spawn the work-item threads to execute work-groups and let - them execute all the WGs, including a potential partial WG. */ - -static void -phsa_spawn_work_items (PHSAKernelLaunchData *context, void *group_base_ptr, - uint32_t group_local_offset) -{ - hsa_kernel_dispatch_packet_t *dp = context->dp; - size_t x, y, z; - - context->group_segment_start_addr = (size_t) group_base_ptr; - - /* HSA seems to allow the WG size to be larger than the grid size. We need to - saturate the effective WG size to the grid size to prevent the extra WIs - from executing. */ - size_t sat_wg_size_x, sat_wg_size_y, sat_wg_size_z, sat_wg_size; - sat_wg_size_x = MIN (dp->workgroup_size_x, dp->grid_size_x); - sat_wg_size_y = MIN (dp->workgroup_size_y, dp->grid_size_y); - sat_wg_size_z = MIN (dp->workgroup_size_z, dp->grid_size_z); - sat_wg_size = sat_wg_size_x * sat_wg_size_y * sat_wg_size_z; - -#ifdef BENCHMARK_PHSA_RT - wi_total = (uint64_t) dp->grid_size_x - * (dp->grid_size_y > 0 ? dp->grid_size_y : 1) - * (dp->grid_size_z > 0 ? dp->grid_size_z : 1); -#endif - - /* For now execute all work groups in a single coarse thread (does not utilize - multicore/multithread). */ - context->wg_min_x = context->wg_min_y = context->wg_min_z = 0; - - int dims = dp->setup & 0x3; - - context->wg_max_x = ((uint64_t) dp->grid_size_x + dp->workgroup_size_x - 1) - / dp->workgroup_size_x; - - context->wg_max_y - = dims < 2 ? 1 : ((uint64_t) dp->grid_size_y + dp->workgroup_size_y - 1) - / dp->workgroup_size_y; - - context->wg_max_z - = dims < 3 ? 1 : ((uint64_t) dp->grid_size_z + dp->workgroup_size_z - 1) - / dp->workgroup_size_z; - -#ifdef DEBUG_PHSA_RT - printf ("### launching work-groups %lu/%lu/%lu to %lu/%lu/%lu with " - "wg size %lu/%lu/%lu grid size %u/%u/%u\n", - context->wg_min_x, context->wg_min_y, context->wg_min_z, - context->wg_max_x, context->wg_max_y, context->wg_max_z, - sat_wg_size_x, sat_wg_size_y, sat_wg_size_z, dp->grid_size_x, - dp->grid_size_y, dp->grid_size_z); -#endif - - phsa_execute_wi_gang (context, group_base_ptr, group_local_offset, - sat_wg_size_x, sat_wg_size_y, sat_wg_size_z); -} -#endif - -/* Executes the given work-group function for all work groups in the grid. - - A work-group function is a version of the original kernel which executes - the kernel for all work-items in a work-group. It is produced by gccbrig - if it can handle the kernel's barrier usage and is much faster way to - execute massive numbers of work-items in a non-SPMD machine than fibers - (easily 100x faster). */ -static void -phsa_execute_work_groups (PHSAKernelLaunchData *context, void *group_base_ptr, - uint32_t group_local_offset) -{ - hsa_kernel_dispatch_packet_t *dp = context->dp; - size_t x, y, z, wg_x, wg_y, wg_z; - - context->group_segment_start_addr = (size_t) group_base_ptr; - - /* HSA seems to allow the WG size to be larger than the grid size. We need - to saturate the effective WG size to the grid size to prevent the extra WIs - from executing. */ - size_t sat_wg_size_x, sat_wg_size_y, sat_wg_size_z, sat_wg_size; - sat_wg_size_x = MIN (dp->workgroup_size_x, dp->grid_size_x); - sat_wg_size_y = MIN (dp->workgroup_size_y, dp->grid_size_y); - sat_wg_size_z = MIN (dp->workgroup_size_z, dp->grid_size_z); - sat_wg_size = sat_wg_size_x * sat_wg_size_y * sat_wg_size_z; - -#ifdef BENCHMARK_PHSA_RT - wi_total = (uint64_t) dp->grid_size_x - * (dp->grid_size_y > 0 ? dp->grid_size_y : 1) - * (dp->grid_size_z > 0 ? dp->grid_size_z : 1); -#endif - - context->wg_min_x = context->wg_min_y = context->wg_min_z = 0; - - int dims = dp->setup & 0x3; - - context->wg_max_x = ((uint64_t) dp->grid_size_x + dp->workgroup_size_x - 1) - / dp->workgroup_size_x; - - context->wg_max_y - = dims < 2 ? 1 : ((uint64_t) dp->grid_size_y + dp->workgroup_size_y - 1) - / dp->workgroup_size_y; - - context->wg_max_z - = dims < 3 ? 1 : ((uint64_t) dp->grid_size_z + dp->workgroup_size_z - 1) - / dp->workgroup_size_z; - -#ifdef DEBUG_PHSA_RT - printf ("### launching work-groups %lu/%lu/%lu to %lu/%lu/%lu with " - "wg size %lu/%lu/%lu grid size %u/%u/%u\n", - context->wg_min_x, context->wg_min_y, context->wg_min_z, - context->wg_max_x, context->wg_max_y, context->wg_max_z, - sat_wg_size_x, sat_wg_size_y, sat_wg_size_z, dp->grid_size_x, - dp->grid_size_y, dp->grid_size_z); -#endif - - PHSAWorkItem wi; - PHSAWorkGroup wg; - wi.wg = &wg; - wi.x = wi.y = wi.z = 0; - wi.launch_data = context; - -#ifdef BENCHMARK_PHSA_RT - start_time = clock (); - uint64_t wg_count = 0; -#endif - - size_t wg_size = __hsail_workgroupsize (0, &wi) - * __hsail_workgroupsize (1, &wi) - * __hsail_workgroupsize (2, &wi); - - void *private_base_ptr = NULL; - if (dp->private_segment_size > 0 - && posix_memalign (&private_base_ptr, PRIVATE_SEGMENT_ALIGN, - dp->private_segment_size * wg_size) - != 0) - phsa_fatal_error (3); - - wg.alloca_stack_p = dp->private_segment_size * wg_size + ALLOCA_OVERHEAD; - wg.alloca_frame_p = wg.alloca_stack_p; - - wg.private_base_ptr = private_base_ptr; - wg.group_base_ptr = group_base_ptr; - -#ifdef DEBUG_PHSA_RT - printf ("priv seg size %u wg_size %lu @ %p\n", dp->private_segment_size, - wg_size, private_base_ptr); -#endif - - for (wg_z = context->wg_min_z; wg_z < context->wg_max_z; ++wg_z) - for (wg_y = context->wg_min_y; wg_y < context->wg_max_y; ++wg_y) - for (wg_x = context->wg_min_x; wg_x < context->wg_max_x; ++wg_x) - { - wi.group_x = wg_x; - wi.group_y = wg_y; - wi.group_z = wg_z; - - wi.wg_size_x = context->dp->workgroup_size_x; - wi.wg_size_y = context->dp->workgroup_size_y; - wi.wg_size_z = context->dp->workgroup_size_z; - - wi.cur_wg_size_x = __hsail_currentworkgroupsize (0, &wi); - wi.cur_wg_size_y = __hsail_currentworkgroupsize (1, &wi); - wi.cur_wg_size_z = __hsail_currentworkgroupsize (2, &wi); - - context->kernel (context->kernarg_addr, &wi, group_base_ptr, - group_local_offset, private_base_ptr); - -#if defined (BENCHMARK_PHSA_RT) - wg_count++; - if (wg_count % 1000000 == 0) - { - clock_t spent_time = clock () - start_time; - uint64_t wi_count = wg_x * sat_wg_size_x + wg_y * sat_wg_size_y - + wg_z * sat_wg_size_z; - double spent_time_sec = (double) spent_time / CLOCKS_PER_SEC; - double wis_per_sec = wi_count / spent_time_sec; - uint64_t eta_sec = (wi_total - wi_count) / wis_per_sec; - - printf ("%lu WIs executed in %lus (%lu WIs/s, ETA in %lu s)\n", - wi_count, (uint64_t) spent_time_sec, - (uint64_t) wis_per_sec, (uint64_t) eta_sec); - } -#endif - } - -#ifdef BENCHMARK_PHSA_RT - clock_t spent_time = clock () - start_time; - double spent_time_sec = (double) spent_time / CLOCKS_PER_SEC; - double wis_per_sec = wi_total / spent_time_sec; - - printf ("### %lu WIs executed in %lu s (%lu WIs / s)\n", wi_total, - (uint64_t) spent_time_sec, (uint64_t) wis_per_sec); -#endif - free (private_base_ptr); - private_base_ptr = NULL; -} - -/* gccbrig generates the following from each HSAIL kernel: - - 1) The actual kernel function (a single work-item kernel or a work-group - function) generated from HSAIL (BRIG). - - static void _Kernel (void* args, void* context, void* group_base_ptr) - { - ... - } - - 2) A public facing kernel function that is called from the PHSA runtime: - - a) A single work-item function (that requires fibers for multi-WI): - - void Kernel (void* context) - { - __launch_launch_kernel (_Kernel, context); - } - - or - - b) a when gccbrig could generate a work-group function: - - void Kernel (void* context) - { - __hsail_launch_wg_function (_Kernel, context); - } -*/ - -#ifdef HAVE_FIBERS - -void -__hsail_launch_kernel (gccbrigKernelFunc kernel, PHSAKernelLaunchData *context, - void *group_base_ptr, uint32_t group_local_offset) -{ - context->kernel = kernel; - phsa_spawn_work_items (context, group_base_ptr, group_local_offset); -} -#endif - -void -__hsail_launch_wg_function (gccbrigKernelFunc kernel, - PHSAKernelLaunchData *context, void *group_base_ptr, - uint32_t group_local_offset) -{ - context->kernel = kernel; - phsa_execute_work_groups (context, group_base_ptr, group_local_offset); -} - -uint32_t -__hsail_workitemabsid (uint32_t dim, PHSAWorkItem *context) -{ - hsa_kernel_dispatch_packet_t *dp = context->launch_data->dp; - - uint32_t id; - switch (dim) - { - default: - case 0: - /* Overflow semantics in the case of WG dim > grid dim. */ - id = ((uint64_t) context->group_x * dp->workgroup_size_x + context->x) - % dp->grid_size_x; - break; - case 1: - id = ((uint64_t) context->group_y * dp->workgroup_size_y + context->y) - % dp->grid_size_y; - break; - case 2: - id = ((uint64_t) context->group_z * dp->workgroup_size_z + context->z) - % dp->grid_size_z; - break; - } - return id; -} - -uint64_t -__hsail_workitemabsid_u64 (uint32_t dim, PHSAWorkItem *context) -{ - hsa_kernel_dispatch_packet_t *dp = context->launch_data->dp; - - uint64_t id; - switch (dim) - { - default: - case 0: - /* Overflow semantics in the case of WG dim > grid dim. */ - id = ((uint64_t) context->group_x * dp->workgroup_size_x + context->x) - % dp->grid_size_x; - break; - case 1: - id = ((uint64_t) context->group_y * dp->workgroup_size_y + context->y) - % dp->grid_size_y; - break; - case 2: - id = ((uint64_t) context->group_z * dp->workgroup_size_z + context->z) - % dp->grid_size_z; - break; - } - return id; -} - - -uint32_t -__hsail_workitemid (uint32_t dim, PHSAWorkItem *context) -{ - PHSAWorkItem *c = (PHSAWorkItem *) context; - hsa_kernel_dispatch_packet_t *dp = context->launch_data->dp; - - /* The number of dimensions is in the two least significant bits. */ - int dims = dp->setup & 0x3; - - uint32_t id; - switch (dim) - { - default: - case 0: - id = c->x; - break; - case 1: - id = dims < 2 ? 0 : c->y; - break; - case 2: - id = dims < 3 ? 0 : c->z; - break; - } - return id; -} - -uint32_t -__hsail_gridgroups (uint32_t dim, PHSAWorkItem *context) -{ - hsa_kernel_dispatch_packet_t *dp = context->launch_data->dp; - int dims = dp->setup & 0x3; - - uint32_t id; - switch (dim) - { - default: - case 0: - id = (dp->grid_size_x + dp->workgroup_size_x - 1) / dp->workgroup_size_x; - break; - case 1: - id = dims < 2 ? 1 : (dp->grid_size_y + dp->workgroup_size_y - 1) - / dp->workgroup_size_y; - break; - case 2: - id = dims < 3 ? 1 : (dp->grid_size_z + dp->workgroup_size_z - 1) - / dp->workgroup_size_z; - break; - } - return id; -} - -uint32_t -__hsail_workitemflatid (PHSAWorkItem *c) -{ - hsa_kernel_dispatch_packet_t *dp = c->launch_data->dp; - - return c->x + c->y * dp->workgroup_size_x - + c->z * dp->workgroup_size_x * dp->workgroup_size_y; -} - -uint32_t -__hsail_currentworkitemflatid (PHSAWorkItem *c) -{ - hsa_kernel_dispatch_packet_t *dp = c->launch_data->dp; - - return c->x + c->y * __hsail_currentworkgroupsize (0, c) - + c->z * __hsail_currentworkgroupsize (0, c) - * __hsail_currentworkgroupsize (1, c); -} - -void -__hsail_setworkitemid (uint32_t dim, uint32_t id, PHSAWorkItem *context) -{ - switch (dim) - { - default: - case 0: - context->x = id; - break; - case 1: - context->y = id; - break; - case 2: - context->z = id; - break; - } -} - -uint64_t -__hsail_workitemflatabsid_u64 (PHSAWorkItem *context) -{ - PHSAWorkItem *c = (PHSAWorkItem *) context; - hsa_kernel_dispatch_packet_t *dp = context->launch_data->dp; - - /* Work-item flattened absolute ID = ID0 + ID1 * max0 + ID2 * max0 * max1. */ - uint64_t id0 = __hsail_workitemabsid (0, context); - uint64_t id1 = __hsail_workitemabsid (1, context); - uint64_t id2 = __hsail_workitemabsid (2, context); - - uint64_t max0 = dp->grid_size_x; - uint64_t max1 = dp->grid_size_y; - uint64_t id = id0 + id1 * max0 + id2 * max0 * max1; - - return id; -} - -uint32_t -__hsail_workitemflatabsid_u32 (PHSAWorkItem *context) -{ - PHSAWorkItem *c = (PHSAWorkItem *) context; - hsa_kernel_dispatch_packet_t *dp = context->launch_data->dp; - - /* work-item flattened absolute ID = ID0 + ID1 * max0 + ID2 * max0 * max1. */ - uint64_t id0 = __hsail_workitemabsid (0, context); - uint64_t id1 = __hsail_workitemabsid (1, context); - uint64_t id2 = __hsail_workitemabsid (2, context); - - uint64_t max0 = dp->grid_size_x; - uint64_t max1 = dp->grid_size_y; - uint64_t id = id0 + id1 * max0 + id2 * max0 * max1; - return (uint32_t) id; -} - -uint32_t -__hsail_currentworkgroupsize (uint32_t dim, PHSAWorkItem *wi) -{ - hsa_kernel_dispatch_packet_t *dp = wi->launch_data->dp; - uint32_t wg_size = 0; - switch (dim) - { - default: - case 0: - if ((uint64_t) wi->group_x < dp->grid_size_x / dp->workgroup_size_x) - wg_size = dp->workgroup_size_x; /* Full WG. */ - else - wg_size = dp->grid_size_x % dp->workgroup_size_x; /* Partial WG. */ - break; - case 1: - if ((uint64_t) wi->group_y < dp->grid_size_y / dp->workgroup_size_y) - wg_size = dp->workgroup_size_y; /* Full WG. */ - else - wg_size = dp->grid_size_y % dp->workgroup_size_y; /* Partial WG. */ - break; - case 2: - if ((uint64_t) wi->group_z < dp->grid_size_z / dp->workgroup_size_z) - wg_size = dp->workgroup_size_z; /* Full WG. */ - else - wg_size = dp->grid_size_z % dp->workgroup_size_z; /* Partial WG. */ - break; - } - return wg_size; -} - -uint32_t -__hsail_workgroupsize (uint32_t dim, PHSAWorkItem *wi) -{ - hsa_kernel_dispatch_packet_t *dp = wi->launch_data->dp; - switch (dim) - { - default: - case 0: - return dp->workgroup_size_x; - case 1: - return dp->workgroup_size_y; - case 2: - return dp->workgroup_size_z; - } -} - -uint32_t -__hsail_gridsize (uint32_t dim, PHSAWorkItem *wi) -{ - hsa_kernel_dispatch_packet_t *dp = wi->launch_data->dp; - switch (dim) - { - default: - case 0: - return dp->grid_size_x; - case 1: - return dp->grid_size_y; - case 2: - return dp->grid_size_z; - } -} - -uint32_t -__hsail_workgroupid (uint32_t dim, PHSAWorkItem *wi) -{ - switch (dim) - { - default: - case 0: - return wi->group_x; - case 1: - return wi->group_y; - case 2: - return wi->group_z; - } -} - -uint32_t -__hsail_dim (PHSAWorkItem *wi) -{ - hsa_kernel_dispatch_packet_t *dp = wi->launch_data->dp; - return dp->setup & 0x3; -} - -uint64_t -__hsail_packetid (PHSAWorkItem *wi) -{ - return wi->launch_data->packet_id; -} - -uint32_t -__hsail_packetcompletionsig_sig32 (PHSAWorkItem *wi) -{ - return (uint32_t) wi->launch_data->dp->completion_signal.handle; -} - -uint64_t -__hsail_packetcompletionsig_sig64 (PHSAWorkItem *wi) -{ - return (uint64_t) (wi->launch_data->dp->completion_signal.handle); -} - -#ifdef HAVE_FIBERS -void -__hsail_barrier (PHSAWorkItem *wi) -{ - fiber_barrier_reach ((fiber_barrier_t *) wi->launch_data->wg_sync_barrier); -} -#endif - -/* Return a 32b private segment address that points to a dynamically - allocated chunk of 'size' with 'align'. - - Allocates the space from the end of the private segment allocated - for the whole work group. In implementations with separate private - memories per WI, we will need to have a stack pointer per WI. But in - the current implementation, the segment is shared, so we possibly - save some space in case all WIs do not call the alloca. - - The "alloca frames" are organized as follows: - - wg->alloca_stack_p points to the last allocated data (initially - outside the private segment) - wg->alloca_frame_p points to the first address _outside_ the current - function's allocations (initially to the same as alloca_stack_p) - - The data is allocated downwards from the end of the private segment. - - In the beginning of a new function which has allocas, a new alloca - frame is pushed which adds the current alloca_frame_p (the current - function's frame starting point) to the top of the alloca stack and - alloca_frame_p is set to the current stack position. - - At the exit points of a function with allocas, the alloca frame - is popped before returning. This involves popping the alloca_frame_p - to the one of the previous function in the call stack, and alloca_stack_p - similarly, to the position of the last word alloca'd by the previous - function. - */ - -uint32_t -__hsail_alloca (uint32_t size, uint32_t align, PHSAWorkItem *wi) -{ - volatile PHSAWorkGroup *wg = wi->wg; - int64_t new_pos = wg->alloca_stack_p - size; - while (new_pos % align != 0) - new_pos--; - if (new_pos < 0) - phsa_fatal_error (2); - - wg->alloca_stack_p = new_pos; - -#ifdef DEBUG_ALLOCA - printf ("--- alloca (%u, %u) sp @%u fp @%u\n", size, align, - wg->alloca_stack_p, wg->alloca_frame_p); -#endif - return new_pos; -} - -/* Initializes a new "alloca frame" in the private segment. - This should be called at all the function entry points in case - the function contains at least one call to alloca. */ - -void -__hsail_alloca_push_frame (PHSAWorkItem *wi) -{ - volatile PHSAWorkGroup *wg = wi->wg; - - /* Store the alloca_frame_p without any alignment padding so - we know exactly where the previous frame ended after popping - it. */ -#ifdef DEBUG_ALLOCA - printf ("--- push frame "); -#endif - uint32_t last_word_offs = __hsail_alloca (4, 1, wi); - memcpy (wg->private_base_ptr + last_word_offs, - (const void *) &wg->alloca_frame_p, 4); - wg->alloca_frame_p = last_word_offs; - -#ifdef DEBUG_ALLOCA - printf ("--- sp @%u fp @%u\n", wg->alloca_stack_p, wg->alloca_frame_p); -#endif -} - -/* Frees the current "alloca frame" and restores the frame - pointer. - This should be called at all the function return points in case - the function contains at least one call to alloca. Restores the - alloca stack to the condition it was before pushing the frame - the last time. */ -void -__hsail_alloca_pop_frame (PHSAWorkItem *wi) -{ - volatile PHSAWorkGroup *wg = wi->wg; - - wg->alloca_stack_p = wg->alloca_frame_p; - memcpy ((void *) &wg->alloca_frame_p, - (const void *) (wg->private_base_ptr + wg->alloca_frame_p), 4); - /* Now frame_p points to the beginning of the previous function's - frame and stack_p to its end. */ - - wg->alloca_stack_p += 4; - -#ifdef DEBUG_ALLOCA - printf ("--- pop frame sp @%u fp @%u\n", wg->alloca_stack_p, - wg->alloca_frame_p); -#endif -} diff --git a/libhsail-rt/target-config.h.in b/libhsail-rt/target-config.h.in deleted file mode 100644 index 28aeaf3..0000000 --- a/libhsail-rt/target-config.h.in +++ /dev/null @@ -1,68 +0,0 @@ -/* target-config.h.in. Generated from configure.ac by autoheader. */ - -/* Define to 1 if you have the <dlfcn.h> header file. */ -#undef HAVE_DLFCN_H - -/* Define to 1 if you have the <inttypes.h> header file. */ -#undef HAVE_INTTYPES_H - -/* Define to 1 if you have the <memory.h> header file. */ -#undef HAVE_MEMORY_H - -/* Define to 1 if you have the <stdint.h> header file. */ -#undef HAVE_STDINT_H - -/* Define to 1 if you have the <stdlib.h> header file. */ -#undef HAVE_STDLIB_H - -/* Define to 1 if you have the <strings.h> header file. */ -#undef HAVE_STRINGS_H - -/* Define to 1 if you have the <string.h> header file. */ -#undef HAVE_STRING_H - -/* Define to 1 if you have the <sys/stat.h> header file. */ -#undef HAVE_SYS_STAT_H - -/* Define to 1 if you have the <sys/types.h> header file. */ -#undef HAVE_SYS_TYPES_H - -/* Define to 1 if you have the <unistd.h> header file. */ -#undef HAVE_UNISTD_H - -/* Define to the sub-directory in which libtool stores uninstalled libraries. - */ -#undef LT_OBJDIR - -/* Name of package */ -#undef PACKAGE - -/* Define to the address where bug reports for this package should be sent. */ -#undef PACKAGE_BUGREPORT - -/* Define to the full name of this package. */ -#undef PACKAGE_NAME - -/* Define to the full name and version of this package. */ -#undef PACKAGE_STRING - -/* Define to the one symbol short name of this package. */ -#undef PACKAGE_TARNAME - -/* Define to the home page for this package. */ -#undef PACKAGE_URL - -/* Define to the version of this package. */ -#undef PACKAGE_VERSION - -/* The size of `int', as computed by sizeof. */ -#undef SIZEOF_INT - -/* The size of `void*', as computed by sizeof. */ -#undef SIZEOF_VOIDP - -/* Define to 1 if you have the ANSI C header files. */ -#undef STDC_HEADERS - -/* Version number of package */ -#undef VERSION |