Revert "Add basic support for the (mostly x86_64 compatible) Elbrus E2000 architecture"

CONTRIBUTORS.md

@@ -204,6 +204,3 @@ In chronological order:
   * [2021-11-12] SVE kernels for SGEMM, STRMM and corresponding SVE copy functions
   * [2022-01-06] SVE kernels for CGEMM, ZGEMM, CTRMM, ZTRMM and corresponding SVE copy functions
   * [2022-01-18] SVE kernels and copy functions for TRSM
-
-* Ilya Kurdyukov <https://github.com/ilyakurdyukov>
-  * [2021-02-21] Add basic support for the Elbrus E2000 architecture

TargetList.txt

@@ -115,7 +115,3 @@ C910V
 
 11.LOONGARCH64:
 LOONGSON3R5
-
-12. Elbrus E2000:
-E2K
-

c_check

@@ -84,7 +84,6 @@ $os = Haiku           if ($data =~ /OS_HAIKU/);
 
 $architecture = x86          if ($data =~ /ARCH_X86/);
 $architecture = x86_64       if ($data =~ /ARCH_X86_64/);
-$architecture = e2k          if ($data =~ /ARCH_E2K/);
 $architecture = power        if ($data =~ /ARCH_POWER/);
 $architecture = mips         if ($data =~ /ARCH_MIPS/);
 $architecture = mips64       if ($data =~ /ARCH_MIPS64/);
@@ -125,11 +124,6 @@ if ($architecture eq "zarch") {
     $binary = 64;
 }
 
-if ($architecture eq "e2k") {
-    $defined = 1;
-    $binary = 64;
-}
-
 if ($architecture eq "alpha") {
     $defined = 1;
     $binary = 64;
@@ -229,7 +223,6 @@ if (($architecture eq "mips") || ($architecture eq "mips64")) {
 
 $architecture = x86          if ($data =~ /ARCH_X86/);
 $architecture = x86_64       if ($data =~ /ARCH_X86_64/);
-$architecture = e2k          if ($data =~ /ARCH_E2K/);
 $architecture = power        if ($data =~ /ARCH_POWER/);
 $architecture = mips         if ($data =~ /ARCH_MIPS/);
 $architecture = mips64       if ($data =~ /ARCH_MIPS64/);

common.h

@@ -474,10 +474,6 @@ please https://github.com/xianyi/OpenBLAS/issues/246
 #include "common_loongarch64.h"
 #endif
 
-#ifdef ARCH_E2K
-#include "common_e2k.h"
-#endif
-
 #ifndef ASSEMBLER
 #ifdef OS_WINDOWSSTORE
 typedef char env_var_t[MAX_PATH];

common_macro.h

@@ -2611,7 +2611,7 @@
 
 #ifndef ASSEMBLER
 #if defined(ARCH_X86) || defined(ARCH_X86_64) || defined(ARCH_IA64) || defined(ARCH_MIPS64) || defined(ARCH_ARM64)\
-|| defined(ARCH_LOONGARCH64) || defined(ARCH_E2K)
+|| defined(ARCH_LOONGARCH64)
 extern BLASLONG gemm_offset_a;
 extern BLASLONG gemm_offset_b;
 extern BLASLONG sbgemm_p;

ctest.c

@@ -165,7 +165,3 @@ ARCH_LOONGARCH64
 HAVE_C11
 #endif
 
-#if defined(__e2k__)
-ARCH_E2K
-#endif
-

getarch.c

@@ -1536,17 +1536,6 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #endif
 
 
-#if defined(FORCE_E2K) || defined(__e2k__)
-#define FORCE
-#define ARCHITECTURE "E2K"
-#define ARCHCONFIG   "-DGENERIC " \
-		     "-DL1_DATA_SIZE=16384 -DL1_DATA_LINESIZE=64 " \
-		     "-DL2_SIZE=524288 -DL2_LINESIZE=64 " \
-		     "-DDTB_DEFAULT_ENTRIES=64 -DDTB_SIZE=4096 -DL2_ASSOCIATIVE=8 "
-#define LIBNAME   "generic"
-#define CORENAME  "generic"
-#endif
-
 #ifndef FORCE
 
 #ifdef USER_TARGET

kernel/Makefile.L3

@@ -617,10 +617,6 @@ $(KDIR)zgemm_beta$(TSUFFIX).$(SUFFIX) : $(KERNELDIR)/$(ZGEMM_BETA)
 $(KDIR)xgemm_beta$(TSUFFIX).$(SUFFIX) : $(KERNELDIR)/$(XGEMM_BETA)
 	$(CC) $(CFLAGS) -c -DXDOUBLE -DCOMPLEX $< -o $@
 
-ifeq ($(ARCH), E2K)
-USE_TRMM = 1
-endif
-
 
 ifeq ($(BUILD_BFLOAT16), 1)