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From: Brian Cain via qemu development <qemu-devel@nongnu.org>
To: qemu-devel@nongnu.org
Cc: brian.cain@oss.qualcomm.com, philmd@linaro.org,
	ltaylorsimpson@gmail.com,  matheus.bernardino@oss.qualcomm.com,
	marco.liebel@oss.qualcomm.com, quic_mburton@quicinc.com,
	sid.manning@oss.qualcomm.com, ale@rev.ng, anjo@rev.ng,
	Brian Cain <bcain@quicinc.com>
Subject: [PATCH v5 08/35] target/hexagon: Switch to tag_ignore(), generate via get_{user, sys}_tags()
Date: Tue, 10 Mar 2026 20:48:56 -0700	[thread overview]
Message-ID: <20260311034923.1044737-9-brian.cain@oss.qualcomm.com> (raw)
In-Reply-To: <20260311034923.1044737-1-brian.cain@oss.qualcomm.com>

From: Brian Cain <bcain@quicinc.com>

Reviewed-by: Taylor Simpson <ltaylorsimpson@gmail.com>
Signed-off-by: Brian Cain <brian.cain@oss.qualcomm.com>
---
 target/hexagon/gen_helper_funcs.py      | 26 ++++++++++---------------
 target/hexagon/gen_helper_protos.py     | 23 +++++++++++-----------
 target/hexagon/gen_idef_parser_funcs.py |  2 ++
 target/hexagon/gen_op_attribs.py        |  2 +-
 target/hexagon/gen_opcodes_def.py       |  5 ++++-
 5 files changed, 29 insertions(+), 29 deletions(-)

diff --git a/target/hexagon/gen_helper_funcs.py b/target/hexagon/gen_helper_funcs.py
index 6206104424c..1629ebc0e1a 100755
--- a/target/hexagon/gen_helper_funcs.py
+++ b/target/hexagon/gen_helper_funcs.py
@@ -104,29 +104,23 @@ def main():
     tagimms = hex_common.get_tagimms()
 
     with open(args.out, "w") as f:
-        for tag in hex_common.tags:
-            ## Skip the priv instructions
-            if "A_PRIV" in hex_common.attribdict[tag]:
-                continue
-            ## Skip the guest instructions
-            if "A_GUEST" in hex_common.attribdict[tag]:
-                continue
-            ## Skip the floating point instructions
-            if "A_FPOP" in hex_common.attribdict[tag]:
-                continue
-            ## Skip the diag instructions
-            if tag == "Y6_diag":
-                continue
-            if tag == "Y6_diag0":
-                continue
-            if tag == "Y6_diag1":
+        for tag in hex_common.get_user_tags():
+            if hex_common.tag_ignore(tag):
                 continue
             if hex_common.skip_qemu_helper(tag):
                 continue
             if hex_common.is_idef_parser_enabled(tag):
                 continue
+            gen_helper_function(f, tag, tagregs, tagimms)
 
+        f.write("#if !defined(CONFIG_USER_ONLY)\n")
+        for tag in hex_common.get_sys_tags():
+            if hex_common.skip_qemu_helper(tag):
+                continue
+            if hex_common.is_idef_parser_enabled(tag):
+                continue
             gen_helper_function(f, tag, tagregs, tagimms)
+        f.write("#endif\n")
 
 
 if __name__ == "__main__":
diff --git a/target/hexagon/gen_helper_protos.py b/target/hexagon/gen_helper_protos.py
index 77f8e0a6a32..59c8bdd05c0 100755
--- a/target/hexagon/gen_helper_protos.py
+++ b/target/hexagon/gen_helper_protos.py
@@ -59,27 +59,28 @@ def main():
     tagimms = hex_common.get_tagimms()
 
     with open(args.out, "w") as f:
-        for tag in hex_common.tags:
-            ## Skip the priv instructions
-            if "A_PRIV" in hex_common.attribdict[tag]:
+        for tag in hex_common.get_user_tags():
+            if hex_common.tag_ignore(tag):
                 continue
-            ## Skip the guest instructions
-            if "A_GUEST" in hex_common.attribdict[tag]:
-                continue
-            ## Skip the diag instructions
-            if tag == "Y6_diag":
-                continue
-            if tag == "Y6_diag0":
+
+            if hex_common.skip_qemu_helper(tag):
                 continue
-            if tag == "Y6_diag1":
+            if hex_common.is_idef_parser_enabled(tag):
                 continue
 
+            gen_helper_prototype(f, tag, tagregs, tagimms)
+
+        f.write("#if !defined(CONFIG_USER_ONLY)\n")
+        for tag in hex_common.get_sys_tags():
+            if hex_common.tag_ignore(tag):
+                continue
             if hex_common.skip_qemu_helper(tag):
                 continue
             if hex_common.is_idef_parser_enabled(tag):
                 continue
 
             gen_helper_prototype(f, tag, tagregs, tagimms)
+        f.write("#endif\n")
 
 
 if __name__ == "__main__":
diff --git a/target/hexagon/gen_idef_parser_funcs.py b/target/hexagon/gen_idef_parser_funcs.py
index 2f6e826f76d..32bce9b0028 100644
--- a/target/hexagon/gen_idef_parser_funcs.py
+++ b/target/hexagon/gen_idef_parser_funcs.py
@@ -60,6 +60,8 @@ def main():
         f.write('#include "macros.h.inc"\n\n')
 
         for tag in hex_common.tags:
+            if hex_common.tag_ignore(tag):
+                continue
             ## Skip the priv instructions
             if "A_PRIV" in hex_common.attribdict[tag]:
                 continue
diff --git a/target/hexagon/gen_op_attribs.py b/target/hexagon/gen_op_attribs.py
index bbbb02df3a2..94dd1f876b2 100755
--- a/target/hexagon/gen_op_attribs.py
+++ b/target/hexagon/gen_op_attribs.py
@@ -38,7 +38,7 @@ def main():
     ##     Generate all the attributes associated with each instruction
     ##
     with open(args.out, "w") as f:
-        for tag in hex_common.tags:
+        for tag in hex_common.get_all_tags():
             f.write(
                 f"OP_ATTRIB({tag},ATTRIBS("
                 f'{",".join(sorted(hex_common.attribdict[tag]))}))\n'
diff --git a/target/hexagon/gen_opcodes_def.py b/target/hexagon/gen_opcodes_def.py
index 94a19ff412e..17ba3f9db95 100755
--- a/target/hexagon/gen_opcodes_def.py
+++ b/target/hexagon/gen_opcodes_def.py
@@ -37,7 +37,10 @@ def main():
     ##     Generate a list of all the opcodes
     ##
     with open(args.out, "w") as f:
-        for tag in hex_common.tags:
+        for tag in hex_common.get_user_tags():
+            f.write(f"OPCODE({tag}),\n")
+
+        for tag in hex_common.get_sys_tags():
             f.write(f"OPCODE({tag}),\n")
 
 
-- 
2.34.1


  parent reply	other threads:[~2026-03-11  3:52 UTC|newest]

Thread overview: 41+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-03-11  3:48 [PATCH v5 00/35] Hexagon system emulation, Part 1/3 Brian Cain
2026-03-11  3:48 ` [PATCH v5 01/35] docs: Add hexagon sysemu docs Brian Cain
2026-03-11  3:48 ` [PATCH v5 02/35] docs/system: Add hexagon CPU emulation Brian Cain
2026-03-11  3:48 ` [PATCH v5 03/35] target/hexagon: Fix badva reference, delete CAUSE Brian Cain
2026-03-11  3:48 ` [PATCH v5 04/35] target/hexagon: Add missing A_CALL attr, hintjumpr to multi_cof Brian Cain
2026-03-11  3:48 ` [PATCH v5 05/35] target/hexagon: Handle system/guest registers in gen_analyze_funcs.py and hex_common.py Brian Cain
2026-03-11  3:48 ` [PATCH v5 06/35] target/hexagon: Suppress unused-variable warnings for sysemu source regs Brian Cain
2026-03-12 21:03   ` Taylor Simpson
2026-03-11  3:48 ` [PATCH v5 07/35] target/hexagon: Make gen_exception_end_tb non-static Brian Cain
2026-03-11  3:48 ` Brian Cain via qemu development [this message]
2026-03-11  3:48 ` [PATCH v5 09/35] target/hexagon: Add privilege check, use tag_ignore() Brian Cain
2026-03-11  3:48 ` [PATCH v5 10/35] target/hexagon: Add a placeholder fp exception Brian Cain
2026-03-11  3:48 ` [PATCH v5 11/35] target/hexagon: Add guest, system reg number defs Brian Cain
2026-03-11  3:49 ` [PATCH v5 12/35] target/hexagon: Add guest, system reg number state Brian Cain
2026-03-11  3:49 ` [PATCH v5 13/35] target/hexagon: Add TCG values for sreg, greg Brian Cain
2026-03-11  3:49 ` [PATCH v5 14/35] target/hexagon: Add guest/sys reg writes to DisasContext Brian Cain
2026-03-11  3:49 ` [PATCH v5 15/35] target/hexagon: Add imported macro, attr defs for sysemu Brian Cain
2026-03-11  3:49 ` [PATCH v5 16/35] target/hexagon: Add new macro definitions " Brian Cain
2026-03-11  3:49 ` [PATCH v5 17/35] target/hexagon: Add handlers for guest/sysreg r/w Brian Cain
2026-03-11  3:49 ` [PATCH v5 18/35] target/hexagon: Add placeholder greg/sreg r/w helpers Brian Cain
2026-03-11  3:49 ` [PATCH v5 19/35] target/hexagon: Add vmstate representation Brian Cain
2026-03-25 19:21   ` Philippe Mathieu-Daudé
2026-03-11  3:49 ` [PATCH v5 20/35] target/hexagon: Make A_PRIV, "J2_trap*" insts need_env() Brian Cain
2026-03-11  3:49 ` [PATCH v5 21/35] target/hexagon: Define register fields for system regs Brian Cain
2026-03-11  3:49 ` [PATCH v5 22/35] target/hexagon: Implement do_raise_exception() Brian Cain
2026-03-11  3:49 ` [PATCH v5 23/35] target/hexagon: Add system reg insns Brian Cain
2026-03-11  3:49 ` [PATCH v5 24/35] target/hexagon: Add sysemu TCG overrides Brian Cain
2026-03-25 19:24   ` Philippe Mathieu-Daudé
2026-03-11  3:49 ` [PATCH v5 25/35] target/hexagon: Add implicit attributes to sysemu macros Brian Cain
2026-03-11  3:49 ` [PATCH v5 26/35] target/hexagon: Add TCG overrides for int handler insts Brian Cain
2026-03-11  3:49 ` [PATCH v5 27/35] target/hexagon: Add TCG overrides for thread ctl Brian Cain
2026-03-11  3:49 ` [PATCH v5 28/35] target/hexagon: Add TCG overrides for rte, nmi Brian Cain
2026-03-11  3:49 ` [PATCH v5 29/35] target/hexagon: Add sreg_{read,write} helpers Brian Cain
2026-03-25 19:26   ` Philippe Mathieu-Daudé
2026-03-11  3:49 ` [PATCH v5 30/35] target/hexagon: Add cpu modes, mmu indices, next_PC to state Brian Cain
2026-03-11  3:49 ` [PATCH v5 31/35] hw/hexagon: Introduce hexagon TLB device Brian Cain
2026-03-25 19:38   ` Philippe Mathieu-Daudé
2026-03-11  3:49 ` [PATCH v5 32/35] target/hexagon: Add stubs for modify_ssr/get_exe_mode Brian Cain
2026-03-11  3:49 ` [PATCH v5 33/35] target/hexagon: Add clear_wait_mode() definition Brian Cain
2026-03-11  3:49 ` [PATCH v5 34/35] target/hexagon: Define f{S,G}ET_FIELD macros Brian Cain
2026-03-11  3:49 ` [PATCH v5 35/35] target/hexagon: Add hex_interrupts support Brian Cain

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