[PATCH v2 24/52] tcg: Split helper-gen.h

Richard Henderson posted 52 patches 2 years, 7 months ago
Maintainers: Richard Henderson <richard.henderson@linaro.org>, Paolo Bonzini <pbonzini@redhat.com>, Peter Maydell <peter.maydell@linaro.org>, Michael Rolnik <mrolnik@gmail.com>, "Edgar E. Iglesias" <edgar.iglesias@gmail.com>, Taylor Simpson <tsimpson@quicinc.com>, Alessandro Di Federico <ale@rev.ng>, Anton Johansson <anjo@rev.ng>, Eduardo Habkost <eduardo@habkost.net>, Song Gao <gaosong@loongson.cn>, Xiaojuan Yang <yangxiaojuan@loongson.cn>, Laurent Vivier <laurent@vivier.eu>, "Philippe Mathieu-Daudé" <philmd@linaro.org>, Aurelien Jarno <aurelien@aurel32.net>, Jiaxun Yang <jiaxun.yang@flygoat.com>, Aleksandar Rikalo <aleksandar.rikalo@syrmia.com>, Chris Wulff <crwulff@gmail.com>, Marek Vasut <marex@denx.de>, Stafford Horne <shorne@gmail.com>, Daniel Henrique Barboza <danielhb413@gmail.com>, "Cédric Le Goater" <clg@kaod.org>, David Gibson <david@gibson.dropbear.id.au>, Greg Kurz <groug@kaod.org>, Palmer Dabbelt <palmer@dabbelt.com>, Alistair Francis <alistair.francis@wdc.com>, Bin Meng <bin.meng@windriver.com>, Weiwei Li <liweiwei@iscas.ac.cn>, Liu Zhiwei <zhiwei_liu@linux.alibaba.com>, Yoshinori Sato <ysato@users.sourceforge.jp>, David Hildenbrand <david@redhat.com>, Ilya Leoshkevich <iii@linux.ibm.com>, Thomas Huth <thuth@redhat.com>, Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>, Artyom Tarasenko <atar4qemu@gmail.com>, Bastian Koppelmann <kbastian@mail.uni-paderborn.de>, Max Filippov <jcmvbkbc@gmail.com>, WANG Xuerui <git@xen0n.name>, Huacai Chen <chenhuacai@kernel.org>, Stefan Weil <sw@weilnetz.de>
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[PATCH v2 24/52] tcg: Split helper-gen.h
Posted by Richard Henderson 2 years, 7 months ago
Create helper-gen-common.h without the target specific portion.
Use that in tcg-op-common.h.  Reorg headers in target/arm to
ensure that helper-gen.h is included before helper-info.c.inc.
All other targets are already correct in this regard.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 include/exec/helper-gen-common.h |  17 ++++++
 include/exec/helper-gen.h        | 101 ++-----------------------------
 include/tcg/tcg-op-common.h      |   2 +-
 target/arm/tcg/translate.c       |   8 +--
 include/exec/helper-gen.h.inc    | 101 +++++++++++++++++++++++++++++++
 5 files changed, 126 insertions(+), 103 deletions(-)
 create mode 100644 include/exec/helper-gen-common.h
 create mode 100644 include/exec/helper-gen.h.inc

diff --git a/include/exec/helper-gen-common.h b/include/exec/helper-gen-common.h
new file mode 100644
index 0000000000..cb01ed49c5
--- /dev/null
+++ b/include/exec/helper-gen-common.h
@@ -0,0 +1,17 @@
+/*
+ * Helper file for declaring TCG helper functions.
+ * This one expands generation functions for tcg opcodes.
+ */
+
+#ifndef HELPER_GEN_COMMON_H
+#define HELPER_GEN_COMMON_H
+
+#define HELPER_H "accel/tcg/tcg-runtime.h"
+#include "exec/helper-gen.h.inc"
+#undef  HELPER_H
+
+#define HELPER_H "accel/tcg/plugin-helpers.h"
+#include "exec/helper-gen.h.inc"
+#undef  HELPER_H
+
+#endif /* HELPER_GEN_COMMON_H */
diff --git a/include/exec/helper-gen.h b/include/exec/helper-gen.h
index 7c93ef70bc..ca88e07182 100644
--- a/include/exec/helper-gen.h
+++ b/include/exec/helper-gen.h
@@ -1,108 +1,15 @@
 /*
  * Helper file for declaring TCG helper functions.
  * This one expands generation functions for tcg opcodes.
- * Define HELPER_H for the header file to be expanded,
- * and static inline to change from global file scope.
  */
 
 #ifndef HELPER_GEN_H
 #define HELPER_GEN_H
 
-#include "tcg/tcg.h"
-#include "tcg/helper-info.h"
-#include "exec/helper-head.h"
+#include "exec/helper-gen-common.h"
 
-#define DEF_HELPER_FLAGS_0(name, flags, ret)                            \
-extern TCGHelperInfo glue(helper_info_, name);                          \
-static inline void glue(gen_helper_, name)(dh_retvar_decl0(ret))        \
-{                                                                       \
-    tcg_gen_call0(&glue(helper_info_, name), dh_retvar(ret));           \
-}
-
-#define DEF_HELPER_FLAGS_1(name, flags, ret, t1)                        \
-extern TCGHelperInfo glue(helper_info_, name);                          \
-static inline void glue(gen_helper_, name)(dh_retvar_decl(ret)          \
-    dh_arg_decl(t1, 1))                                                 \
-{                                                                       \
-    tcg_gen_call1(&glue(helper_info_, name), dh_retvar(ret),            \
-                  dh_arg(t1, 1));                                       \
-}
-
-#define DEF_HELPER_FLAGS_2(name, flags, ret, t1, t2)                    \
-extern TCGHelperInfo glue(helper_info_, name);                          \
-static inline void glue(gen_helper_, name)(dh_retvar_decl(ret)          \
-    dh_arg_decl(t1, 1), dh_arg_decl(t2, 2))                             \
-{                                                                       \
-    tcg_gen_call2(&glue(helper_info_, name), dh_retvar(ret),            \
-                  dh_arg(t1, 1), dh_arg(t2, 2));                        \
-}
-
-#define DEF_HELPER_FLAGS_3(name, flags, ret, t1, t2, t3)                \
-extern TCGHelperInfo glue(helper_info_, name);                          \
-static inline void glue(gen_helper_, name)(dh_retvar_decl(ret)          \
-    dh_arg_decl(t1, 1), dh_arg_decl(t2, 2), dh_arg_decl(t3, 3))         \
-{                                                                       \
-    tcg_gen_call3(&glue(helper_info_, name), dh_retvar(ret),            \
-                  dh_arg(t1, 1), dh_arg(t2, 2), dh_arg(t3, 3));         \
-}
-
-#define DEF_HELPER_FLAGS_4(name, flags, ret, t1, t2, t3, t4)            \
-extern TCGHelperInfo glue(helper_info_, name);                          \
-static inline void glue(gen_helper_, name)(dh_retvar_decl(ret)          \
-    dh_arg_decl(t1, 1), dh_arg_decl(t2, 2),                             \
-    dh_arg_decl(t3, 3), dh_arg_decl(t4, 4))                             \
-{                                                                       \
-    tcg_gen_call4(&glue(helper_info_, name), dh_retvar(ret),            \
-                  dh_arg(t1, 1), dh_arg(t2, 2),                         \
-                  dh_arg(t3, 3), dh_arg(t4, 4));                        \
-}
-
-#define DEF_HELPER_FLAGS_5(name, flags, ret, t1, t2, t3, t4, t5)        \
-extern TCGHelperInfo glue(helper_info_, name);                          \
-static inline void glue(gen_helper_, name)(dh_retvar_decl(ret)          \
-    dh_arg_decl(t1, 1), dh_arg_decl(t2, 2), dh_arg_decl(t3, 3),         \
-    dh_arg_decl(t4, 4), dh_arg_decl(t5, 5))                             \
-{                                                                       \
-    tcg_gen_call5(&glue(helper_info_, name), dh_retvar(ret),            \
-                  dh_arg(t1, 1), dh_arg(t2, 2), dh_arg(t3, 3),          \
-                  dh_arg(t4, 4), dh_arg(t5, 5));                        \
-}
-
-#define DEF_HELPER_FLAGS_6(name, flags, ret, t1, t2, t3, t4, t5, t6)    \
-extern TCGHelperInfo glue(helper_info_, name);                          \
-static inline void glue(gen_helper_, name)(dh_retvar_decl(ret)          \
-    dh_arg_decl(t1, 1), dh_arg_decl(t2, 2), dh_arg_decl(t3, 3),         \
-    dh_arg_decl(t4, 4), dh_arg_decl(t5, 5), dh_arg_decl(t6, 6))         \
-{                                                                       \
-    tcg_gen_call6(&glue(helper_info_, name), dh_retvar(ret),            \
-                  dh_arg(t1, 1), dh_arg(t2, 2), dh_arg(t3, 3),          \
-                  dh_arg(t4, 4), dh_arg(t5, 5), dh_arg(t6, 6));         \
-}
-
-#define DEF_HELPER_FLAGS_7(name, flags, ret, t1, t2, t3, t4, t5, t6, t7)\
-extern TCGHelperInfo glue(helper_info_, name);                          \
-static inline void glue(gen_helper_, name)(dh_retvar_decl(ret)          \
-    dh_arg_decl(t1, 1), dh_arg_decl(t2, 2), dh_arg_decl(t3, 3),         \
-    dh_arg_decl(t4, 4), dh_arg_decl(t5, 5), dh_arg_decl(t6, 6),         \
-    dh_arg_decl(t7, 7))                                                 \
-{                                                                       \
-    tcg_gen_call7(&glue(helper_info_, name), dh_retvar(ret),            \
-                  dh_arg(t1, 1), dh_arg(t2, 2), dh_arg(t3, 3),          \
-                  dh_arg(t4, 4), dh_arg(t5, 5), dh_arg(t6, 6),          \
-                  dh_arg(t7, 7));                                       \
-}
-
-#include "helper.h"
-#include "accel/tcg/tcg-runtime.h"
-#include "accel/tcg/plugin-helpers.h"
-
-#undef DEF_HELPER_FLAGS_0
-#undef DEF_HELPER_FLAGS_1
-#undef DEF_HELPER_FLAGS_2
-#undef DEF_HELPER_FLAGS_3
-#undef DEF_HELPER_FLAGS_4
-#undef DEF_HELPER_FLAGS_5
-#undef DEF_HELPER_FLAGS_6
-#undef DEF_HELPER_FLAGS_7
+#define HELPER_H "helper.h"
+#include "exec/helper-gen.h.inc"
+#undef  HELPER_H
 
 #endif /* HELPER_GEN_H */
diff --git a/include/tcg/tcg-op-common.h b/include/tcg/tcg-op-common.h
index 04a9ca1fc6..f6f05469c5 100644
--- a/include/tcg/tcg-op-common.h
+++ b/include/tcg/tcg-op-common.h
@@ -10,7 +10,7 @@
 
 #include "tcg/tcg.h"
 #include "exec/helper-proto.h"
-#include "exec/helper-gen.h"
+#include "exec/helper-gen-common.h"
 
 /* Basic output routines.  Not for general consumption.  */
 
diff --git a/target/arm/tcg/translate.c b/target/arm/tcg/translate.c
index 4d84850d74..ce50531dff 100644
--- a/target/arm/tcg/translate.c
+++ b/target/arm/tcg/translate.c
@@ -32,6 +32,9 @@
 #include "semihosting/semihost.h"
 #include "exec/log.h"
 #include "cpregs.h"
+#include "translate.h"
+#include "translate-a32.h"
+#include "exec/gen-icount.h"
 
 #define HELPER_H "helper.h"
 #include "exec/helper-info.c.inc"
@@ -48,9 +51,6 @@
 #define ENABLE_ARCH_7     arm_dc_feature(s, ARM_FEATURE_V7)
 #define ENABLE_ARCH_8     arm_dc_feature(s, ARM_FEATURE_V8)
 
-#include "translate.h"
-#include "translate-a32.h"
-
 /* These are TCG temporaries used only by the legacy iwMMXt decoder */
 static TCGv_i64 cpu_V0, cpu_V1, cpu_M0;
 /* These are TCG globals which alias CPUARMState fields */
@@ -59,8 +59,6 @@ TCGv_i32 cpu_CF, cpu_NF, cpu_VF, cpu_ZF;
 TCGv_i64 cpu_exclusive_addr;
 TCGv_i64 cpu_exclusive_val;
 
-#include "exec/gen-icount.h"
-
 static const char * const regnames[] =
     { "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7",
       "r8", "r9", "r10", "r11", "r12", "r13", "r14", "pc" };
diff --git a/include/exec/helper-gen.h.inc b/include/exec/helper-gen.h.inc
new file mode 100644
index 0000000000..83bfa5b23f
--- /dev/null
+++ b/include/exec/helper-gen.h.inc
@@ -0,0 +1,101 @@
+/*
+ * Helper file for declaring TCG helper functions.
+ * This one expands generation functions for tcg opcodes.
+ * Define HELPER_H for the header file to be expanded,
+ * and static inline to change from global file scope.
+ */
+
+#include "tcg/tcg.h"
+#include "tcg/helper-info.h"
+#include "exec/helper-head.h"
+
+#define DEF_HELPER_FLAGS_0(name, flags, ret)                            \
+extern TCGHelperInfo glue(helper_info_, name);                          \
+static inline void glue(gen_helper_, name)(dh_retvar_decl0(ret))        \
+{                                                                       \
+    tcg_gen_call0(&glue(helper_info_, name), dh_retvar(ret));           \
+}
+
+#define DEF_HELPER_FLAGS_1(name, flags, ret, t1)                        \
+extern TCGHelperInfo glue(helper_info_, name);                          \
+static inline void glue(gen_helper_, name)(dh_retvar_decl(ret)          \
+    dh_arg_decl(t1, 1))                                                 \
+{                                                                       \
+    tcg_gen_call1(&glue(helper_info_, name), dh_retvar(ret),            \
+                  dh_arg(t1, 1));                                       \
+}
+
+#define DEF_HELPER_FLAGS_2(name, flags, ret, t1, t2)                    \
+extern TCGHelperInfo glue(helper_info_, name);                          \
+static inline void glue(gen_helper_, name)(dh_retvar_decl(ret)          \
+    dh_arg_decl(t1, 1), dh_arg_decl(t2, 2))                             \
+{                                                                       \
+    tcg_gen_call2(&glue(helper_info_, name), dh_retvar(ret),            \
+                  dh_arg(t1, 1), dh_arg(t2, 2));                        \
+}
+
+#define DEF_HELPER_FLAGS_3(name, flags, ret, t1, t2, t3)                \
+extern TCGHelperInfo glue(helper_info_, name);                          \
+static inline void glue(gen_helper_, name)(dh_retvar_decl(ret)          \
+    dh_arg_decl(t1, 1), dh_arg_decl(t2, 2), dh_arg_decl(t3, 3))         \
+{                                                                       \
+    tcg_gen_call3(&glue(helper_info_, name), dh_retvar(ret),            \
+                  dh_arg(t1, 1), dh_arg(t2, 2), dh_arg(t3, 3));         \
+}
+
+#define DEF_HELPER_FLAGS_4(name, flags, ret, t1, t2, t3, t4)            \
+extern TCGHelperInfo glue(helper_info_, name);                          \
+static inline void glue(gen_helper_, name)(dh_retvar_decl(ret)          \
+    dh_arg_decl(t1, 1), dh_arg_decl(t2, 2),                             \
+    dh_arg_decl(t3, 3), dh_arg_decl(t4, 4))                             \
+{                                                                       \
+    tcg_gen_call4(&glue(helper_info_, name), dh_retvar(ret),            \
+                  dh_arg(t1, 1), dh_arg(t2, 2),                         \
+                  dh_arg(t3, 3), dh_arg(t4, 4));                        \
+}
+
+#define DEF_HELPER_FLAGS_5(name, flags, ret, t1, t2, t3, t4, t5)        \
+extern TCGHelperInfo glue(helper_info_, name);                          \
+static inline void glue(gen_helper_, name)(dh_retvar_decl(ret)          \
+    dh_arg_decl(t1, 1), dh_arg_decl(t2, 2), dh_arg_decl(t3, 3),         \
+    dh_arg_decl(t4, 4), dh_arg_decl(t5, 5))                             \
+{                                                                       \
+    tcg_gen_call5(&glue(helper_info_, name), dh_retvar(ret),            \
+                  dh_arg(t1, 1), dh_arg(t2, 2), dh_arg(t3, 3),          \
+                  dh_arg(t4, 4), dh_arg(t5, 5));                        \
+}
+
+#define DEF_HELPER_FLAGS_6(name, flags, ret, t1, t2, t3, t4, t5, t6)    \
+extern TCGHelperInfo glue(helper_info_, name);                          \
+static inline void glue(gen_helper_, name)(dh_retvar_decl(ret)          \
+    dh_arg_decl(t1, 1), dh_arg_decl(t2, 2), dh_arg_decl(t3, 3),         \
+    dh_arg_decl(t4, 4), dh_arg_decl(t5, 5), dh_arg_decl(t6, 6))         \
+{                                                                       \
+    tcg_gen_call6(&glue(helper_info_, name), dh_retvar(ret),            \
+                  dh_arg(t1, 1), dh_arg(t2, 2), dh_arg(t3, 3),          \
+                  dh_arg(t4, 4), dh_arg(t5, 5), dh_arg(t6, 6));         \
+}
+
+#define DEF_HELPER_FLAGS_7(name, flags, ret, t1, t2, t3, t4, t5, t6, t7)\
+extern TCGHelperInfo glue(helper_info_, name);                          \
+static inline void glue(gen_helper_, name)(dh_retvar_decl(ret)          \
+    dh_arg_decl(t1, 1), dh_arg_decl(t2, 2), dh_arg_decl(t3, 3),         \
+    dh_arg_decl(t4, 4), dh_arg_decl(t5, 5), dh_arg_decl(t6, 6),         \
+    dh_arg_decl(t7, 7))                                                 \
+{                                                                       \
+    tcg_gen_call7(&glue(helper_info_, name), dh_retvar(ret),            \
+                  dh_arg(t1, 1), dh_arg(t2, 2), dh_arg(t3, 3),          \
+                  dh_arg(t4, 4), dh_arg(t5, 5), dh_arg(t6, 6),          \
+                  dh_arg(t7, 7));                                       \
+}
+
+#include HELPER_H
+
+#undef DEF_HELPER_FLAGS_0
+#undef DEF_HELPER_FLAGS_1
+#undef DEF_HELPER_FLAGS_2
+#undef DEF_HELPER_FLAGS_3
+#undef DEF_HELPER_FLAGS_4
+#undef DEF_HELPER_FLAGS_5
+#undef DEF_HELPER_FLAGS_6
+#undef DEF_HELPER_FLAGS_7
-- 
2.34.1