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| author | Andrew Stubbs <ams@codesourcery.com> | 2019-11-13 12:38:18 +0000 |
|---|---|---|
| committer | Andrew Stubbs <ams@gcc.gnu.org> | 2019-11-13 12:38:18 +0000 |
| commit | 237957cc2c1818f30207f02747a880bd1cd28d0b (patch) | |
| tree | 5e61460a8322b39562ed270b776a8cdafb660dcb /libgomp/configure | |
| parent | fe22e0d4f1d705fef8ad037bcc8c6092c139b298 (diff) | |
| download | gcc-237957cc2c1818f30207f02747a880bd1cd28d0b.zip gcc-237957cc2c1818f30207f02747a880bd1cd28d0b.tar.gz gcc-237957cc2c1818f30207f02747a880bd1cd28d0b.tar.bz2 | |
GCN Libgomp Plugin
2019-11-13 Andrew Stubbs <ams@codesourcery.com>
Kwok Cheung Yeung <kcy@codesourcery.com>
Julian Brown <julian@codesourcery.com>
Tom de Vries <tom@codesourcery.com>
libgomp/
* plugin/Makefrag.am: Add amdgcn plugin support.
* plugin/configfrag.ac: Likewise.
* plugin/plugin-gcn.c: New file.
* configure: Regenerate.
* Makefile.in: Regenerate.
* testsuite/Makefile.in: Regenerate.
Co-Authored-By: Julian Brown <julian@codesourcery.com>
Co-Authored-By: Kwok Cheung Yeung <kcy@codesourcery.com>
Co-Authored-By: Tom de Vries <tom@codesourcery.com>
From-SVN: r278138
Diffstat (limited to 'libgomp/configure')
| -rwxr-xr-x | libgomp/configure | 59 |
1 files changed, 57 insertions, 2 deletions
diff --git a/libgomp/configure b/libgomp/configure index 6a9ccc1..04a6fd9 100755 --- a/libgomp/configure +++ b/libgomp/configure @@ -662,6 +662,8 @@ LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE OPT_LDFLAGS SECTION_LDFLAGS +PLUGIN_GCN_FALSE +PLUGIN_GCN_TRUE PLUGIN_HSA_FALSE PLUGIN_HSA_TRUE PLUGIN_NVPTX_FALSE @@ -670,6 +672,10 @@ offload_additional_lib_paths offload_additional_options offload_targets offload_plugins +PLUGIN_GCN_LIBS +PLUGIN_GCN_LDFLAGS +PLUGIN_GCN_CPPFLAGS +PLUGIN_GCN PLUGIN_HSA_LIBS PLUGIN_HSA_LDFLAGS PLUGIN_HSA_CPPFLAGS @@ -11399,7 +11405,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 11402 "configure" +#line 11408 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -11505,7 +11511,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 11508 "configure" +#line 11514 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -15229,6 +15235,15 @@ PLUGIN_HSA_LIBS= +PLUGIN_GCN=0 +PLUGIN_GCN_CPPFLAGS= +PLUGIN_GCN_LDFLAGS= +PLUGIN_GCN_LIBS= + + + + + # Parse '--enable-offload-targets', figure out the corresponding libgomp # plugins, and configure to find the corresponding offload compilers. # 'offload_plugins' and 'offload_targets' will be populated in the same order. @@ -15340,6 +15355,29 @@ rm -f core conftest.err conftest.$ac_objext \ ;; esac ;; + + amdgcn*) + case "${target}" in + x86_64-*-*) + case " ${CC} ${CFLAGS} " in + *" -m32 "*) + PLUGIN_GCN=0 + ;; + *) + tgt_plugin=gcn + PLUGIN_GCN=$tgt + PLUGIN_GCN_CPPFLAGS=$HSA_RUNTIME_CPPFLAGS + PLUGIN_GCN_LDFLAGS="$HSA_RUNTIME_LDFLAGS" + PLUGIN_GCN_LIBS="-ldl" + PLUGIN_GCN=1 + ;; + esac + ;; + *-*-*) + PLUGIN_GCN=0 + ;; + esac + ;; *) as_fn_error $? "unknown offload target specified" "$LINENO" 5 ;; @@ -15404,6 +15442,19 @@ cat >>confdefs.h <<_ACEOF #define PLUGIN_HSA $PLUGIN_HSA _ACEOF + if test $PLUGIN_GCN = 1; then + PLUGIN_GCN_TRUE= + PLUGIN_GCN_FALSE='#' +else + PLUGIN_GCN_TRUE='#' + PLUGIN_GCN_FALSE= +fi + + +cat >>confdefs.h <<_ACEOF +#define PLUGIN_GCN $PLUGIN_GCN +_ACEOF + if test "$HSA_RUNTIME_LIB" != ""; then HSA_RUNTIME_LIB="$HSA_RUNTIME_LIB/" @@ -17122,6 +17173,10 @@ if test -z "${PLUGIN_HSA_TRUE}" && test -z "${PLUGIN_HSA_FALSE}"; then as_fn_error $? "conditional \"PLUGIN_HSA\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi +if test -z "${PLUGIN_GCN_TRUE}" && test -z "${PLUGIN_GCN_FALSE}"; then + as_fn_error $? "conditional \"PLUGIN_GCN\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi if test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE}" && test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE}"; then as_fn_error $? "conditional \"LIBGOMP_BUILD_VERSIONED_SHLIB\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 |