@@ -13,7 +13,9 @@ libbrw_la_SOURCES = \
brw_eu.h \
brw_eu.c \
brw_eu_compact.c \
+ brw_eu_debug.c \
brw_eu_emit.c \
+ brw_eu_util.c \
brw_reg.h \
brw_structs.h \
ralloc.c \
new file mode 100644
@@ -0,0 +1,92 @@
+/*
+ Copyright (C) Intel Corp. 2006. All Rights Reserved.
+ Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ develop this 3D driver.
+
+ 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 (including the
+ next paragraph) 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 COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS 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.
+
+ **********************************************************************/
+ /*
+ * Authors:
+ * Keith Whitwell <keith@tungstengraphics.com>
+ */
+
+#include "brw_eu.h"
+
+void brw_print_reg( struct brw_reg hwreg )
+{
+ static const char *file[] = {
+ "arf",
+ "grf",
+ "msg",
+ "imm"
+ };
+
+ static const char *type[] = {
+ "ud",
+ "d",
+ "uw",
+ "w",
+ "ub",
+ "vf",
+ "hf",
+ "f"
+ };
+
+ printf("%s%s",
+ hwreg.abs ? "abs/" : "",
+ hwreg.negate ? "-" : "");
+
+ if (hwreg.file == BRW_GENERAL_REGISTER_FILE &&
+ hwreg.nr % 2 == 0 &&
+ hwreg.subnr == 0 &&
+ hwreg.vstride == BRW_VERTICAL_STRIDE_8 &&
+ hwreg.width == BRW_WIDTH_8 &&
+ hwreg.hstride == BRW_HORIZONTAL_STRIDE_1 &&
+ hwreg.type == BRW_REGISTER_TYPE_F) {
+ /* vector register */
+ printf("vec%d", hwreg.nr);
+ }
+ else if (hwreg.file == BRW_GENERAL_REGISTER_FILE &&
+ hwreg.vstride == BRW_VERTICAL_STRIDE_0 &&
+ hwreg.width == BRW_WIDTH_1 &&
+ hwreg.hstride == BRW_HORIZONTAL_STRIDE_0 &&
+ hwreg.type == BRW_REGISTER_TYPE_F) {
+ /* "scalar" register */
+ printf("scl%d.%d", hwreg.nr, hwreg.subnr / 4);
+ }
+ else if (hwreg.file == BRW_IMMEDIATE_VALUE) {
+ printf("imm %f", hwreg.dw1.f);
+ }
+ else {
+ printf("%s%d.%d<%d;%d,%d>:%s",
+ file[hwreg.file],
+ hwreg.nr,
+ hwreg.subnr / type_sz(hwreg.type),
+ hwreg.vstride ? (1<<(hwreg.vstride-1)) : 0,
+ 1<<hwreg.width,
+ hwreg.hstride ? (1<<(hwreg.hstride-1)) : 0,
+ type[hwreg.type]);
+ }
+}
+
+
+
new file mode 100644
@@ -0,0 +1,125 @@
+/*
+ Copyright (C) Intel Corp. 2006. All Rights Reserved.
+ Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ develop this 3D driver.
+
+ 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 (including the
+ next paragraph) 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 COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS 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.
+
+ **********************************************************************/
+ /*
+ * Authors:
+ * Keith Whitwell <keith@tungstengraphics.com>
+ */
+
+
+#include "brw_context.h"
+#include "brw_defines.h"
+#include "brw_eu.h"
+
+
+void brw_math_invert( struct brw_compile *p,
+ struct brw_reg dst,
+ struct brw_reg src)
+{
+ brw_math( p,
+ dst,
+ BRW_MATH_FUNCTION_INV,
+ 0,
+ src,
+ BRW_MATH_PRECISION_FULL,
+ BRW_MATH_DATA_VECTOR );
+}
+
+
+
+void brw_copy4(struct brw_compile *p,
+ struct brw_reg dst,
+ struct brw_reg src,
+ GLuint count)
+{
+ GLuint i;
+
+ dst = vec4(dst);
+ src = vec4(src);
+
+ for (i = 0; i < count; i++)
+ {
+ GLuint delta = i*32;
+ brw_MOV(p, byte_offset(dst, delta), byte_offset(src, delta));
+ brw_MOV(p, byte_offset(dst, delta+16), byte_offset(src, delta+16));
+ }
+}
+
+
+void brw_copy8(struct brw_compile *p,
+ struct brw_reg dst,
+ struct brw_reg src,
+ GLuint count)
+{
+ GLuint i;
+
+ dst = vec8(dst);
+ src = vec8(src);
+
+ for (i = 0; i < count; i++)
+ {
+ GLuint delta = i*32;
+ brw_MOV(p, byte_offset(dst, delta), byte_offset(src, delta));
+ }
+}
+
+
+void brw_copy_indirect_to_indirect(struct brw_compile *p,
+ struct brw_indirect dst_ptr,
+ struct brw_indirect src_ptr,
+ GLuint count)
+{
+ GLuint i;
+
+ for (i = 0; i < count; i++)
+ {
+ GLuint delta = i*32;
+ brw_MOV(p, deref_4f(dst_ptr, delta), deref_4f(src_ptr, delta));
+ brw_MOV(p, deref_4f(dst_ptr, delta+16), deref_4f(src_ptr, delta+16));
+ }
+}
+
+
+void brw_copy_from_indirect(struct brw_compile *p,
+ struct brw_reg dst,
+ struct brw_indirect ptr,
+ GLuint count)
+{
+ GLuint i;
+
+ dst = vec4(dst);
+
+ for (i = 0; i < count; i++)
+ {
+ GLuint delta = i*32;
+ brw_MOV(p, byte_offset(dst, delta), deref_4f(ptr, delta));
+ brw_MOV(p, byte_offset(dst, delta+16), deref_4f(ptr, delta+16));
+ }
+}
+
+
+
+
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com> --- assembler/Makefile.am | 2 + assembler/brw_eu_debug.c | 92 ++++++++++++++++++++++++++++++++++ assembler/brw_eu_util.c | 125 ++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 219 insertions(+), 0 deletions(-) create mode 100644 assembler/brw_eu_debug.c create mode 100644 assembler/brw_eu_util.c