aboutsummaryrefslogtreecommitdiff
path: root/include/exec
diff options
context:
space:
mode:
authorTaylor Simpson <tsimpson@quicinc.com>2020-02-05 16:41:50 -0600
committerRichard Henderson <richard.henderson@linaro.org>2020-02-11 16:29:16 -0800
commite6cadf49c3d191f6984e56ec3bbeb0b103ca5bc2 (patch)
tree732b96692790f0eedf3b95e8484c524ef1de4868 /include/exec
parentb55f54bc965607c45b5010a107a792ba333ba654 (diff)
tcg: Add support for a helper with 7 arguments
Currently, helpers can only take up to 6 arguments. This patch adds the capability for up to 7 arguments. I have tested it with the Hexagon port that I am preparing for submission. Signed-off-by: Taylor Simpson <tsimpson@quicinc.com> Message-Id: <1580942510-2820-1-git-send-email-tsimpson@quicinc.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'include/exec')
-rw-r--r--include/exec/helper-gen.h13
-rw-r--r--include/exec/helper-head.h2
-rw-r--r--include/exec/helper-proto.h6
-rw-r--r--include/exec/helper-tcg.h7
4 files changed, 28 insertions, 0 deletions
diff --git a/include/exec/helper-gen.h b/include/exec/helper-gen.h
index 236ff40524..29c02f85dc 100644
--- a/include/exec/helper-gen.h
+++ b/include/exec/helper-gen.h
@@ -66,6 +66,18 @@ static inline void glue(gen_helper_, name)(dh_retvar_decl(ret) \
tcg_gen_callN(HELPER(name), dh_retvar(ret), 6, args); \
}
+#define DEF_HELPER_FLAGS_7(name, flags, ret, t1, t2, t3, t4, t5, t6, t7)\
+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)) \
+{ \
+ TCGTemp *args[7] = { 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) }; \
+ tcg_gen_callN(HELPER(name), dh_retvar(ret), 7, args); \
+}
+
#include "helper.h"
#include "trace/generated-helpers.h"
#include "trace/generated-helpers-wrappers.h"
@@ -79,6 +91,7 @@ static inline void glue(gen_helper_, name)(dh_retvar_decl(ret) \
#undef DEF_HELPER_FLAGS_4
#undef DEF_HELPER_FLAGS_5
#undef DEF_HELPER_FLAGS_6
+#undef DEF_HELPER_FLAGS_7
#undef GEN_HELPER
#endif /* HELPER_GEN_H */
diff --git a/include/exec/helper-head.h b/include/exec/helper-head.h
index f2519c9741..3094c7946d 100644
--- a/include/exec/helper-head.h
+++ b/include/exec/helper-head.h
@@ -148,6 +148,8 @@
DEF_HELPER_FLAGS_5(name, 0, ret, t1, t2, t3, t4, t5)
#define DEF_HELPER_6(name, ret, t1, t2, t3, t4, t5, t6) \
DEF_HELPER_FLAGS_6(name, 0, ret, t1, t2, t3, t4, t5, t6)
+#define DEF_HELPER_7(name, ret, t1, t2, t3, t4, t5, t6, t7) \
+ DEF_HELPER_FLAGS_7(name, 0, ret, t1, t2, t3, t4, t5, t6, t7)
/* MAX_OPC_PARAM_IARGS must be set to n if last entry is DEF_HELPER_FLAGS_n. */
diff --git a/include/exec/helper-proto.h b/include/exec/helper-proto.h
index 1c4ba9bc78..a0a8d9aa46 100644
--- a/include/exec/helper-proto.h
+++ b/include/exec/helper-proto.h
@@ -30,6 +30,11 @@ dh_ctype(ret) HELPER(name) (dh_ctype(t1), dh_ctype(t2), dh_ctype(t3), \
dh_ctype(ret) HELPER(name) (dh_ctype(t1), dh_ctype(t2), dh_ctype(t3), \
dh_ctype(t4), dh_ctype(t5), dh_ctype(t6));
+#define DEF_HELPER_FLAGS_7(name, flags, ret, t1, t2, t3, t4, t5, t6, t7) \
+dh_ctype(ret) HELPER(name) (dh_ctype(t1), dh_ctype(t2), dh_ctype(t3), \
+ dh_ctype(t4), dh_ctype(t5), dh_ctype(t6), \
+ dh_ctype(t7));
+
#include "helper.h"
#include "trace/generated-helpers.h"
#include "tcg-runtime.h"
@@ -42,5 +47,6 @@ dh_ctype(ret) HELPER(name) (dh_ctype(t1), dh_ctype(t2), dh_ctype(t3), \
#undef DEF_HELPER_FLAGS_4
#undef DEF_HELPER_FLAGS_5
#undef DEF_HELPER_FLAGS_6
+#undef DEF_HELPER_FLAGS_7
#endif /* HELPER_PROTO_H */
diff --git a/include/exec/helper-tcg.h b/include/exec/helper-tcg.h
index 573c2ce2e9..27870509a2 100644
--- a/include/exec/helper-tcg.h
+++ b/include/exec/helper-tcg.h
@@ -52,6 +52,12 @@
| dh_sizemask(t2, 2) | dh_sizemask(t3, 3) | dh_sizemask(t4, 4) \
| dh_sizemask(t5, 5) | dh_sizemask(t6, 6) },
+#define DEF_HELPER_FLAGS_7(NAME, FLAGS, ret, t1, t2, t3, t4, t5, t6, t7) \
+ { .func = HELPER(NAME), .name = str(NAME), .flags = FLAGS, \
+ .sizemask = dh_sizemask(ret, 0) | dh_sizemask(t1, 1) \
+ | dh_sizemask(t2, 2) | dh_sizemask(t3, 3) | dh_sizemask(t4, 4) \
+ | dh_sizemask(t5, 5) | dh_sizemask(t6, 6) | dh_sizemask(t7, 7) },
+
#include "helper.h"
#include "trace/generated-helpers.h"
#include "tcg-runtime.h"
@@ -65,5 +71,6 @@
#undef DEF_HELPER_FLAGS_4
#undef DEF_HELPER_FLAGS_5
#undef DEF_HELPER_FLAGS_6
+#undef DEF_HELPER_FLAGS_7
#endif /* HELPER_TCG_H */