Prepare for radical source tree reorganization.zack/build-layout-experiment

All top-level files and directories are moved into a temporary storage
directory, REORG.TODO, except for files that will certainly still
exist in their current form at top level when we're done (COPYING,
COPYING.LIB, LICENSES, NEWS, README), all old ChangeLog files (which
are moved to the new directory OldChangeLogs, instead), and the
generated file INSTALL (which is just deleted; in the new order, there
will be no generated files checked into version control).

1 files changed, 239 insertions, 0 deletions

diff --git a/REORG.TODO/sysdeps/x86_64/fpu/Makefile b/REORG.TODO/sysdeps/x86_64/fpu/Makefile
new file mode 100644
index 0000000000..2b7d69bb50
--- /dev/null
+++ b/REORG.TODO/sysdeps/x86_64/fpu/Makefile
@@ -0,0 +1,239 @@
+ifeq ($(subdir),mathvec)
+libmvec-support += svml_d_cos2_core svml_d_cos4_core_avx \
+		   svml_d_cos4_core svml_d_cos8_core \
+		   svml_d_sin2_core svml_d_sin4_core_avx \
+		   svml_d_sin4_core svml_d_sin8_core svml_d_trig_data \
+		   svml_s_cosf4_core svml_s_cosf8_core_avx \
+		   svml_s_cosf8_core svml_s_cosf16_core svml_s_trig_data \
+		   svml_s_sinf4_core svml_s_sinf8_core_avx \
+		   svml_s_sinf8_core svml_s_sinf16_core \
+		   svml_d_sincos2_core svml_d_sincos4_core_avx \
+		   svml_d_sincos4_core svml_d_sincos8_core \
+		   svml_d_log2_core svml_d_log4_core_avx svml_d_log4_core \
+		   svml_d_log8_core svml_d_log_data svml_s_logf4_core \
+		   svml_s_logf8_core_avx svml_s_logf8_core svml_s_logf16_core \
+		   svml_s_logf_data svml_d_exp2_core svml_d_exp4_core_avx \
+		   svml_d_exp4_core svml_d_exp8_core svml_d_exp_data \
+		   svml_s_expf4_core svml_s_expf8_core_avx svml_s_expf8_core \
+		   svml_s_expf16_core svml_s_expf_data svml_d_pow2_core \
+		   svml_d_pow4_core_avx svml_d_pow4_core svml_d_pow8_core \
+		   svml_d_pow_data svml_s_powf4_core svml_s_powf8_core_avx \
+		   svml_s_powf8_core svml_s_powf16_core svml_s_powf_data \
+		   svml_s_sincosf4_core svml_s_sincosf8_core_avx \
+		   svml_s_sincosf8_core svml_s_sincosf16_core svml_finite_alias
+
+libmvec-static-only-routines = svml_finite_alias
+endif
+
+# Variables for libmvec tests.
+ifeq ($(subdir),math)
+ifeq ($(build-mathvec),yes)
+libmvec-tests += double-vlen2 double-vlen4 double-vlen4-avx2 \
+		 float-vlen4 float-vlen8 float-vlen8-avx2
+tests += test-double-libmvec-alias test-double-libmvec-alias-avx \
+	 test-double-libmvec-alias-avx2 test-double-libmvec-alias-main \
+	 test-double-libmvec-alias-avx-main test-double-libmvec-alias-avx2-main \
+	 test-float-libmvec-alias test-float-libmvec-alias-avx \
+	 test-float-libmvec-alias-avx2 test-float-libmvec-alias-main \
+	 test-float-libmvec-alias-avx-main test-float-libmvec-alias-avx2-main \
+	 test-double-libmvec-sincos test-double-libmvec-sincos-avx \
+	 test-double-libmvec-sincos-avx2 test-float-libmvec-sincosf \
+	 test-float-libmvec-sincosf-avx test-float-libmvec-sincosf-avx2
+modules-names += test-double-libmvec-alias-mod \
+		 test-double-libmvec-alias-avx-mod \
+		 test-double-libmvec-alias-avx2-mod \
+		 test-float-libmvec-alias-mod \
+		 test-float-libmvec-alias-avx-mod \
+		 test-float-libmvec-alias-avx2-mod
+modules-names-tests += test-double-libmvec-alias-mod \
+		 test-double-libmvec-alias-avx-mod \
+		 test-double-libmvec-alias-avx2-mod \
+		 test-float-libmvec-alias-mod \
+		 test-float-libmvec-alias-avx-mod \
+		 test-float-libmvec-alias-avx2-mod
+extra-test-objs += test-double-libmvec-sincos-avx-main.o \
+		   test-double-libmvec-sincos-avx2-main.o \
+		   test-double-libmvec-sincos-main.o \
+		   test-float-libmvec-sincosf-avx-main.o \
+		   test-float-libmvec-sincosf-avx2-main.o\
+		   test-float-libmvec-sincosf-main.o
+test-double-libmvec-alias-mod.so-no-z-defs = yes
+test-double-libmvec-alias-avx-mod.so-no-z-defs = yes
+test-double-libmvec-alias-avx2-mod.so-no-z-defs = yes
+test-float-libmvec-alias-mod.so-no-z-defs = yes
+test-float-libmvec-alias-avx-mod.so-no-z-defs = yes
+test-float-libmvec-alias-avx2-mod.so-no-z-defs = yes
+
+$(objpfx)test-double-libmvec-alias: \
+  $(objpfx)test-double-libmvec-alias-mod.so
+$(objpfx)test-double-libmvec-alias-mod.so: \
+  $(objpfx)../mathvec/libmvec_nonshared.a $(libmvec)
+
+$(objpfx)test-double-libmvec-alias-avx: \
+  $(objpfx)test-double-libmvec-alias-avx-mod.so
+$(objpfx)test-double-libmvec-alias-avx-mod.so: \
+  $(objpfx)../mathvec/libmvec_nonshared.a $(libmvec)
+
+$(objpfx)test-double-libmvec-alias-avx2: \
+  $(objpfx)test-double-libmvec-alias-avx2-mod.so
+$(objpfx)test-double-libmvec-alias-avx2-mod.so: \
+  $(objpfx)../mathvec/libmvec_nonshared.a $(libmvec)
+
+$(objpfx)test-double-libmvec-alias-main: \
+  $(objpfx)test-double-libmvec-alias-mod.os \
+  $(objpfx)../mathvec/libmvec_nonshared.a $(libmvec)
+
+$(objpfx)test-double-libmvec-alias-avx-main: \
+  $(objpfx)test-double-libmvec-alias-avx-mod.os \
+  $(objpfx)../mathvec/libmvec_nonshared.a $(libmvec)
+
+$(objpfx)test-double-libmvec-alias-avx2-main: \
+  $(objpfx)test-double-libmvec-alias-avx2-mod.os \
+  $(objpfx)../mathvec/libmvec_nonshared.a $(libmvec)
+
+$(objpfx)test-float-libmvec-alias: \
+  $(objpfx)test-float-libmvec-alias-mod.so
+$(objpfx)test-float-libmvec-alias-mod.so: \
+  $(objpfx)../mathvec/libmvec_nonshared.a $(libmvec)
+
+$(objpfx)test-float-libmvec-alias-avx: \
+  $(objpfx)test-float-libmvec-alias-avx-mod.so
+$(objpfx)test-float-libmvec-alias-avx-mod.so: \
+  $(objpfx)../mathvec/libmvec_nonshared.a $(libmvec)
+
+$(objpfx)test-float-libmvec-alias-avx2: \
+  $(objpfx)test-float-libmvec-alias-avx2-mod.so
+$(objpfx)test-float-libmvec-alias-avx2-mod.so: \
+  $(objpfx)../mathvec/libmvec_nonshared.a $(libmvec)
+
+$(objpfx)test-float-libmvec-alias-main: \
+  $(objpfx)test-float-libmvec-alias-mod.os \
+  $(objpfx)../mathvec/libmvec_nonshared.a $(libmvec)
+
+$(objpfx)test-float-libmvec-alias-avx-main: \
+  $(objpfx)test-float-libmvec-alias-avx-mod.os \
+  $(objpfx)../mathvec/libmvec_nonshared.a $(libmvec)
+
+$(objpfx)test-float-libmvec-alias-avx2-main: \
+  $(objpfx)test-float-libmvec-alias-avx2-mod.os \
+  $(objpfx)../mathvec/libmvec_nonshared.a $(libmvec)
+
+$(objpfx)test-double-libmvec-sincos: \
+  $(objpfx)test-double-libmvec-sincos.o \
+  $(objpfx)test-double-libmvec-sincos-main.o $(libmvec)
+
+$(objpfx)test-double-libmvec-sincos-avx: \
+  $(objpfx)test-double-libmvec-sincos-avx.o \
+  $(objpfx)test-double-libmvec-sincos-avx-main.o $(libmvec)
+
+$(objpfx)test-double-libmvec-sincos-avx2: \
+  $(objpfx)test-double-libmvec-sincos-avx2.o \
+  $(objpfx)test-double-libmvec-sincos-avx2-main.o $(libmvec)
+
+$(objpfx)test-float-libmvec-sincosf: \
+  $(objpfx)test-float-libmvec-sincosf.o \
+  $(objpfx)test-float-libmvec-sincosf-main.o $(libmvec)
+
+$(objpfx)test-float-libmvec-sincosf-avx: \
+  $(objpfx)test-float-libmvec-sincosf-avx.o \
+  $(objpfx)test-float-libmvec-sincosf-avx-main.o $(libmvec)
+
+$(objpfx)test-float-libmvec-sincosf-avx2: \
+  $(objpfx)test-float-libmvec-sincosf-avx2.o \
+  $(objpfx)test-float-libmvec-sincosf-avx2-main.o $(libmvec)
+
+ifeq (yes,$(config-cflags-avx512))
+libmvec-tests += double-vlen8 float-vlen16
+tests += test-double-libmvec-alias-avx512 \
+	 test-float-libmvec-alias-avx512 \
+	 test-double-libmvec-alias-avx512-main \
+	 test-float-libmvec-alias-avx512-main \
+	 test-double-libmvec-sincos-avx512 \
+	 test-float-libmvec-sincosf-avx512
+modules-names += test-double-libmvec-alias-avx512-mod \
+		 test-float-libmvec-alias-avx512-mod
+modules-names-tests += test-double-libmvec-alias-avx512-mod \
+		 test-float-libmvec-alias-avx512-mod
+extra-test-objs += test-double-libmvec-sincos-avx512-main.o \
+		   test-float-libmvec-sincosf-avx512-main.o
+test-double-libmvec-alias-avx512-mod.so-no-z-defs = yes
+test-float-libmvec-alias-avx512-mod.so-no-z-defs = yes
+
+$(objpfx)test-double-libmvec-alias-avx512: \
+  $(objpfx)test-double-libmvec-alias-avx512-mod.so
+$(objpfx)test-double-libmvec-alias-avx512-mod.so: \
+  $(objpfx)../mathvec/libmvec_nonshared.a $(libmvec)
+
+$(objpfx)test-double-libmvec-alias-avx512-main: \
+  $(objpfx)test-double-libmvec-alias-avx512-mod.os \
+  $(objpfx)../mathvec/libmvec_nonshared.a $(libmvec)
+
+$(objpfx)test-float-libmvec-alias-avx512: \
+  $(objpfx)test-float-libmvec-alias-avx512-mod.so
+$(objpfx)test-float-libmvec-alias-avx512-mod.so: \
+  $(objpfx)../mathvec/libmvec_nonshared.a $(libmvec)
+
+$(objpfx)test-float-libmvec-alias-avx512-main: \
+  $(objpfx)test-float-libmvec-alias-avx512-mod.os \
+  $(objpfx)../mathvec/libmvec_nonshared.a $(libmvec)
+
+$(objpfx)test-double-libmvec-sincos-avx512: \
+  $(objpfx)test-double-libmvec-sincos-avx512.o \
+  $(objpfx)test-double-libmvec-sincos-avx512-main.o $(libmvec)
+
+$(objpfx)test-float-libmvec-sincosf-avx512: \
+  $(objpfx)test-float-libmvec-sincosf-avx512.o \
+  $(objpfx)test-float-libmvec-sincosf-avx512-main.o $(libmvec)
+endif
+
+double-vlen2-funcs = cos exp log pow sin sincos
+double-vlen4-funcs = cos exp log pow sin sincos
+double-vlen4-avx2-funcs = cos exp log pow sin sincos
+double-vlen8-funcs = cos exp log pow sin sincos
+float-vlen4-funcs = cos exp log pow sin sincos
+float-vlen8-funcs = cos exp log pow sin sincos
+float-vlen8-avx2-funcs = cos exp log pow sin sincos
+float-vlen16-funcs = cos exp log pow sin sincos
+
+double-vlen4-arch-ext-cflags = -mavx
+double-vlen4-arch-ext2-cflags = -mavx2
+double-vlen8-arch-ext-cflags = -mavx512f
+
+float-vlen8-arch-ext-cflags = -mavx
+float-vlen8-arch-ext2-cflags = -mavx2
+float-vlen16-arch-ext-cflags = -mavx512f
+
+libmvec-sincos-cflags = $(libm-test-fast-math-cflags) -fno-inline -fopenmp -Wno-unknown-pragmas
+libmvec-alias-cflags = $(libmvec-sincos-cflags) -ffloat-store -ffinite-math-only
+
+CFLAGS-test-double-libmvec-alias-mod.c = $(libmvec-alias-cflags)
+CFLAGS-test-double-libmvec-alias-avx-mod.c = $(double-vlen4-arch-ext-cflags) $(libmvec-alias-cflags) -DREQUIRE_AVX
+CFLAGS-test-double-libmvec-alias-avx2-mod.c = $(double-vlen4-arch-ext2-cflags) $(libmvec-alias-cflags) -DREQUIRE_AVX2
+CFLAGS-test-double-libmvec-alias-avx512-mod.c = $(double-vlen8-arch-ext-cflags) $(libmvec-alias-cflags) -DREQUIRE_AVX512F
+
+CFLAGS-test-float-libmvec-alias-mod.c = $(libmvec-alias-cflags)
+CFLAGS-test-float-libmvec-alias-avx-mod.c = $(double-vlen4-arch-ext-cflags) $(libmvec-alias-cflags) -DREQUIRE_AVX
+CFLAGS-test-float-libmvec-alias-avx2-mod.c = $(double-vlen4-arch-ext2-cflags) $(libmvec-alias-cflags) -DREQUIRE_AVX2
+CFLAGS-test-float-libmvec-alias-avx512-mod.c = $(double-vlen8-arch-ext-cflags) $(libmvec-alias-cflags) -DREQUIRE_AVX512F
+
+CFLAGS-test-double-vlen4-avx2-wrappers.c = $(double-vlen4-arch-ext2-cflags)
+
+CFLAGS-test-float-vlen8-avx2-wrappers.c = $(float-vlen8-arch-ext2-cflags)
+
+CFLAGS-test-double-libmvec-sincos-main.c = $(libmvec-sincos-cflags)
+CFLAGS-test-double-libmvec-sincos-avx.c = -DREQUIRE_AVX
+CFLAGS-test-double-libmvec-sincos-avx-main.c = $(libmvec-sincos-cflags) $(double-vlen4-arch-ext-cflags)
+CFLAGS-test-double-libmvec-sincos-avx2.c = -DREQUIRE_AVX2
+CFLAGS-test-double-libmvec-sincos-avx2-main.c = $(libmvec-sincos-cflags) $(double-vlen4-arch-ext2-cflags)
+CFLAGS-test-double-libmvec-sincos-avx512.c = -DREQUIRE_AVX512F
+CFLAGS-test-double-libmvec-sincos-avx512-main.c = $(libmvec-sincos-cflags) $(double-vlen8-arch-ext-cflags)
+
+CFLAGS-test-float-libmvec-sincosf-main.c = $(libmvec-sincos-cflags)
+CFLAGS-test-float-libmvec-sincosf-avx.c = -DREQUIRE_AVX
+CFLAGS-test-float-libmvec-sincosf-avx-main.c = $(libmvec-sincos-cflags) $(float-vlen8-arch-ext-cflags)
+CFLAGS-test-float-libmvec-sincosf-avx2.c = -DREQUIRE_AVX2
+CFLAGS-test-float-libmvec-sincosf-avx2-main.c = $(libmvec-sincos-cflags) $(float-vlen8-arch-ext2-cflags)
+CFLAGS-test-float-libmvec-sincosf-avx512.c = -DREQUIRE_AVX512F
+CFLAGS-test-float-libmvec-sincosf-avx512-main.c = $(libmvec-sincos-cflags) $(float-vlen16-arch-ext-cflags)
+endif
+endif