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[PULL v2 13/30] Hexagon HVX (target/hexagon) helper overrides infrastruc
From: |
Taylor Simpson |
Subject: |
[PULL v2 13/30] Hexagon HVX (target/hexagon) helper overrides infrastructure |
Date: |
Wed, 3 Nov 2021 16:17:10 -0500 |
Build the infrastructure to create overrides for HVX instructions.
We create a new empty file (gen_tcg_hvx.h) that will be populated
in subsequent patches.
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Taylor Simpson <tsimpson@quicinc.com>
---
target/hexagon/gen_tcg_hvx.h | 21 +++++++++++++++++++++
target/hexagon/genptr.c | 1 +
target/hexagon/gen_helper_funcs.py | 3 ++-
target/hexagon/gen_helper_protos.py | 3 ++-
target/hexagon/gen_tcg_funcs.py | 3 ++-
target/hexagon/meson.build | 13 +++++++------
6 files changed, 35 insertions(+), 9 deletions(-)
create mode 100644 target/hexagon/gen_tcg_hvx.h
diff --git a/target/hexagon/gen_tcg_hvx.h b/target/hexagon/gen_tcg_hvx.h
new file mode 100644
index 0000000..b5c6cad
--- /dev/null
+++ b/target/hexagon/gen_tcg_hvx.h
@@ -0,0 +1,21 @@
+/*
+ * Copyright(c) 2019-2021 Qualcomm Innovation Center, Inc. All Rights
Reserved.
+ *
+ * This program 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 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef HEXAGON_GEN_TCG_HVX_H
+#define HEXAGON_GEN_TCG_HVX_H
+
+#endif
diff --git a/target/hexagon/genptr.c b/target/hexagon/genptr.c
index d16ff74..473438a 100644
--- a/target/hexagon/genptr.c
+++ b/target/hexagon/genptr.c
@@ -26,6 +26,7 @@
#include "macros.h"
#undef QEMU_GENERATE
#include "gen_tcg.h"
+#include "gen_tcg_hvx.h"
static inline void gen_log_predicated_reg_write(int rnum, TCGv val, int slot)
{
diff --git a/target/hexagon/gen_helper_funcs.py
b/target/hexagon/gen_helper_funcs.py
index ac5ce10..a446c45 100755
--- a/target/hexagon/gen_helper_funcs.py
+++ b/target/hexagon/gen_helper_funcs.py
@@ -286,11 +286,12 @@ def main():
hex_common.read_semantics_file(sys.argv[1])
hex_common.read_attribs_file(sys.argv[2])
hex_common.read_overrides_file(sys.argv[3])
+ hex_common.read_overrides_file(sys.argv[4])
hex_common.calculate_attribs()
tagregs = hex_common.get_tagregs()
tagimms = hex_common.get_tagimms()
- with open(sys.argv[4], 'w') as f:
+ with open(sys.argv[5], 'w') as f:
for tag in hex_common.tags:
## Skip the priv instructions
if ( "A_PRIV" in hex_common.attribdict[tag] ) :
diff --git a/target/hexagon/gen_helper_protos.py
b/target/hexagon/gen_helper_protos.py
index 229ef8d..3b4e993 100755
--- a/target/hexagon/gen_helper_protos.py
+++ b/target/hexagon/gen_helper_protos.py
@@ -135,11 +135,12 @@ def main():
hex_common.read_semantics_file(sys.argv[1])
hex_common.read_attribs_file(sys.argv[2])
hex_common.read_overrides_file(sys.argv[3])
+ hex_common.read_overrides_file(sys.argv[4])
hex_common.calculate_attribs()
tagregs = hex_common.get_tagregs()
tagimms = hex_common.get_tagimms()
- with open(sys.argv[4], 'w') as f:
+ with open(sys.argv[5], 'w') as f:
for tag in hex_common.tags:
## Skip the priv instructions
if ( "A_PRIV" in hex_common.attribdict[tag] ) :
diff --git a/target/hexagon/gen_tcg_funcs.py b/target/hexagon/gen_tcg_funcs.py
index 691ff6a..1fd9de9 100755
--- a/target/hexagon/gen_tcg_funcs.py
+++ b/target/hexagon/gen_tcg_funcs.py
@@ -675,11 +675,12 @@ def main():
hex_common.read_semantics_file(sys.argv[1])
hex_common.read_attribs_file(sys.argv[2])
hex_common.read_overrides_file(sys.argv[3])
+ hex_common.read_overrides_file(sys.argv[4])
hex_common.calculate_attribs()
tagregs = hex_common.get_tagregs()
tagimms = hex_common.get_tagimms()
- with open(sys.argv[4], 'w') as f:
+ with open(sys.argv[5], 'w') as f:
f.write("#ifndef HEXAGON_TCG_FUNCS_H\n")
f.write("#define HEXAGON_TCG_FUNCS_H\n\n")
diff --git a/target/hexagon/meson.build b/target/hexagon/meson.build
index 0bfaa41..a35eb28 100644
--- a/target/hexagon/meson.build
+++ b/target/hexagon/meson.build
@@ -20,6 +20,7 @@ hexagon_ss = ss.source_set()
hex_common_py = 'hex_common.py'
attribs_def = meson.current_source_dir() / 'attribs_def.h.inc'
gen_tcg_h = meson.current_source_dir() / 'gen_tcg.h'
+gen_tcg_hvx_h = meson.current_source_dir() / 'gen_tcg_hvx.h'
#
# Step 1
@@ -63,8 +64,8 @@ helper_protos_generated = custom_target(
'helper_protos_generated.h.inc',
output: 'helper_protos_generated.h.inc',
depends: [semantics_generated],
- depend_files: [hex_common_py, attribs_def, gen_tcg_h],
- command: [python, files('gen_helper_protos.py'), semantics_generated,
attribs_def, gen_tcg_h, '@OUTPUT@'],
+ depend_files: [hex_common_py, attribs_def, gen_tcg_h, gen_tcg_hvx_h],
+ command: [python, files('gen_helper_protos.py'), semantics_generated,
attribs_def, gen_tcg_h, gen_tcg_hvx_h, '@OUTPUT@'],
)
hexagon_ss.add(helper_protos_generated)
@@ -72,8 +73,8 @@ tcg_funcs_generated = custom_target(
'tcg_funcs_generated.c.inc',
output: 'tcg_funcs_generated.c.inc',
depends: [semantics_generated],
- depend_files: [hex_common_py, attribs_def, gen_tcg_h],
- command: [python, files('gen_tcg_funcs.py'), semantics_generated,
attribs_def, gen_tcg_h, '@OUTPUT@'],
+ depend_files: [hex_common_py, attribs_def, gen_tcg_h, gen_tcg_hvx_h],
+ command: [python, files('gen_tcg_funcs.py'), semantics_generated,
attribs_def, gen_tcg_h, gen_tcg_hvx_h, '@OUTPUT@'],
)
hexagon_ss.add(tcg_funcs_generated)
@@ -90,8 +91,8 @@ helper_funcs_generated = custom_target(
'helper_funcs_generated.c.inc',
output: 'helper_funcs_generated.c.inc',
depends: [semantics_generated],
- depend_files: [hex_common_py, attribs_def, gen_tcg_h],
- command: [python, files('gen_helper_funcs.py'), semantics_generated,
attribs_def, gen_tcg_h, '@OUTPUT@'],
+ depend_files: [hex_common_py, attribs_def, gen_tcg_h, gen_tcg_hvx_h],
+ command: [python, files('gen_helper_funcs.py'), semantics_generated,
attribs_def, gen_tcg_h, gen_tcg_hvx_h, '@OUTPUT@'],
)
hexagon_ss.add(helper_funcs_generated)
--
2.7.4
- [PULL v2 21/30] Hexagon HVX (target/hexagon) helper overrides - vector splat and abs, (continued)
- [PULL v2 21/30] Hexagon HVX (target/hexagon) helper overrides - vector splat and abs, Taylor Simpson, 2021/11/03
- [PULL v2 17/30] Hexagon HVX (target/hexagon) helper overrides - vector shifts, Taylor Simpson, 2021/11/03
- [PULL v2 14/30] Hexagon HVX (target/hexagon) helper overrides for histogram instructions, Taylor Simpson, 2021/11/03
- [PULL v2 23/30] Hexagon HVX (target/hexagon) helper overrides - vector stores, Taylor Simpson, 2021/11/03
- [PULL v2 29/30] Hexagon HVX (tests/tcg/hexagon) scatter_gather test, Taylor Simpson, 2021/11/03
- [PULL v2 24/30] Hexagon HVX (target/hexagon) import semantics, Taylor Simpson, 2021/11/03
- [PULL v2 28/30] Hexagon HVX (tests/tcg/hexagon) hvx_misc test, Taylor Simpson, 2021/11/03
- [PULL v2 22/30] Hexagon HVX (target/hexagon) helper overrides - vector loads, Taylor Simpson, 2021/11/03
- [PULL v2 25/30] Hexagon HVX (target/hexagon) instruction decoding, Taylor Simpson, 2021/11/03
- [PULL v2 26/30] Hexagon HVX (target/hexagon) import instruction encodings, Taylor Simpson, 2021/11/03
- [PULL v2 13/30] Hexagon HVX (target/hexagon) helper overrides infrastructure,
Taylor Simpson <=
- [PULL v2 30/30] Hexagon HVX (tests/tcg/hexagon) histogram test, Taylor Simpson, 2021/11/03
- Re: [PULL v2 00/30] Hexagon HVX (target/hexagon) patch series, Richard Henderson, 2021/11/04