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qemu/include/exec/helper-gen.h

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tcg: Invert the inclusion of helper.h Rather than include helper.h with N values of GEN_HELPER, include a secondary file that sets up the macros to include helper.h. This minimizes the files that must be rebuilt when changing the macros for file N. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-07 22:31:41 -07:00
/* Helper file for declaring TCG helper functions.
This one expands generation functions for tcg opcodes. */
#ifndef HELPER_GEN_H
Clean up decorations and whitespace around header guards Cleaned up with scripts/clean-header-guards.pl. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Richard Henderson <rth@twiddle.net>
2016-06-29 15:29:06 +02:00
#define HELPER_GEN_H
tcg: Invert the inclusion of helper.h Rather than include helper.h with N values of GEN_HELPER, include a secondary file that sets up the macros to include helper.h. This minimizes the files that must be rebuilt when changing the macros for file N. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-07 22:31:41 -07:00
Use #include "..." for our own headers, <...> for others Tracked down with an ugly, brittle and probably buggy Perl script. Also move includes converted to <...> up so they get included before ours where that's obviously okay. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Tested-by: Eric Blake <eblake@redhat.com> Reviewed-by: Richard Henderson <rth@twiddle.net>
2016-06-22 19:11:19 +02:00
#include "exec/helper-head.h"
tcg: Invert the inclusion of helper.h Rather than include helper.h with N values of GEN_HELPER, include a secondary file that sets up the macros to include helper.h. This minimizes the files that must be rebuilt when changing the macros for file N. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-07 22:31:41 -07:00
tcg: Move size effects out of dh_arg Tidying the initialization of the args arrays at the same time. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-08 08:53:28 -07:00
#define DEF_HELPER_FLAGS_0(name, flags, ret) \
static inline void glue(gen_helper_, name)(dh_retvar_decl0(ret)) \
{ \
tcg: Push tcg_ctx into tcg_gen_callN Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2017-10-15 12:19:01 -07:00
tcg_gen_callN(HELPER(name), dh_retvar(ret), 0, NULL); \
tcg: Invert the inclusion of helper.h Rather than include helper.h with N values of GEN_HELPER, include a secondary file that sets up the macros to include helper.h. This minimizes the files that must be rebuilt when changing the macros for file N. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-07 22:31:41 -07:00
}
tcg: Move size effects out of dh_arg Tidying the initialization of the args arrays at the same time. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-08 08:53:28 -07:00
#define DEF_HELPER_FLAGS_1(name, flags, ret, t1) \
static inline void glue(gen_helper_, name)(dh_retvar_decl(ret) \
dh_arg_decl(t1, 1)) \
{ \
tcg: Introduce tcgv_{i32,i64,ptr}_{arg,temp} Transform TCGv_* to an "argument" or a temporary. For now, an argument is simply the temporary index. Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2017-10-15 13:27:56 -07:00
TCGTemp *args[1] = { dh_arg(t1, 1) }; \
tcg: Push tcg_ctx into tcg_gen_callN Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2017-10-15 12:19:01 -07:00
tcg_gen_callN(HELPER(name), dh_retvar(ret), 1, args); \
tcg: Invert the inclusion of helper.h Rather than include helper.h with N values of GEN_HELPER, include a secondary file that sets up the macros to include helper.h. This minimizes the files that must be rebuilt when changing the macros for file N. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-07 22:31:41 -07:00
}
tcg: Move size effects out of dh_arg Tidying the initialization of the args arrays at the same time. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-08 08:53:28 -07:00
#define DEF_HELPER_FLAGS_2(name, flags, ret, t1, t2) \
static inline void glue(gen_helper_, name)(dh_retvar_decl(ret) \
dh_arg_decl(t1, 1), dh_arg_decl(t2, 2)) \
{ \
tcg: Introduce tcgv_{i32,i64,ptr}_{arg,temp} Transform TCGv_* to an "argument" or a temporary. For now, an argument is simply the temporary index. Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2017-10-15 13:27:56 -07:00
TCGTemp *args[2] = { dh_arg(t1, 1), dh_arg(t2, 2) }; \
tcg: Push tcg_ctx into tcg_gen_callN Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2017-10-15 12:19:01 -07:00
tcg_gen_callN(HELPER(name), dh_retvar(ret), 2, args); \
tcg: Invert the inclusion of helper.h Rather than include helper.h with N values of GEN_HELPER, include a secondary file that sets up the macros to include helper.h. This minimizes the files that must be rebuilt when changing the macros for file N. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-07 22:31:41 -07:00
}
tcg: Move size effects out of dh_arg Tidying the initialization of the args arrays at the same time. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-08 08:53:28 -07:00
#define DEF_HELPER_FLAGS_3(name, flags, ret, t1, t2, t3) \
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: Introduce tcgv_{i32,i64,ptr}_{arg,temp} Transform TCGv_* to an "argument" or a temporary. For now, an argument is simply the temporary index. Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2017-10-15 13:27:56 -07:00
TCGTemp *args[3] = { dh_arg(t1, 1), dh_arg(t2, 2), dh_arg(t3, 3) }; \
tcg: Push tcg_ctx into tcg_gen_callN Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2017-10-15 12:19:01 -07:00
tcg_gen_callN(HELPER(name), dh_retvar(ret), 3, args); \
tcg: Invert the inclusion of helper.h Rather than include helper.h with N values of GEN_HELPER, include a secondary file that sets up the macros to include helper.h. This minimizes the files that must be rebuilt when changing the macros for file N. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-07 22:31:41 -07:00
}
tcg: Move size effects out of dh_arg Tidying the initialization of the args arrays at the same time. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-08 08:53:28 -07:00
#define DEF_HELPER_FLAGS_4(name, flags, ret, t1, t2, t3, t4) \
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: Introduce tcgv_{i32,i64,ptr}_{arg,temp} Transform TCGv_* to an "argument" or a temporary. For now, an argument is simply the temporary index. Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2017-10-15 13:27:56 -07:00
TCGTemp *args[4] = { dh_arg(t1, 1), dh_arg(t2, 2), \
tcg: Move size effects out of dh_arg Tidying the initialization of the args arrays at the same time. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-08 08:53:28 -07:00
dh_arg(t3, 3), dh_arg(t4, 4) }; \
tcg: Push tcg_ctx into tcg_gen_callN Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2017-10-15 12:19:01 -07:00
tcg_gen_callN(HELPER(name), dh_retvar(ret), 4, args); \
tcg: Invert the inclusion of helper.h Rather than include helper.h with N values of GEN_HELPER, include a secondary file that sets up the macros to include helper.h. This minimizes the files that must be rebuilt when changing the macros for file N. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-07 22:31:41 -07:00
}
tcg: Move size effects out of dh_arg Tidying the initialization of the args arrays at the same time. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-08 08:53:28 -07:00
#define DEF_HELPER_FLAGS_5(name, flags, ret, t1, t2, t3, t4, t5) \
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: Introduce tcgv_{i32,i64,ptr}_{arg,temp} Transform TCGv_* to an "argument" or a temporary. For now, an argument is simply the temporary index. Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2017-10-15 13:27:56 -07:00
TCGTemp *args[5] = { dh_arg(t1, 1), dh_arg(t2, 2), dh_arg(t3, 3), \
tcg: Move size effects out of dh_arg Tidying the initialization of the args arrays at the same time. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-08 08:53:28 -07:00
dh_arg(t4, 4), dh_arg(t5, 5) }; \
tcg: Push tcg_ctx into tcg_gen_callN Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2017-10-15 12:19:01 -07:00
tcg_gen_callN(HELPER(name), dh_retvar(ret), 5, args); \
tcg: Invert the inclusion of helper.h Rather than include helper.h with N values of GEN_HELPER, include a secondary file that sets up the macros to include helper.h. This minimizes the files that must be rebuilt when changing the macros for file N. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-07 22:31:41 -07:00
}
tcg: Allow 6 arguments to TCG helpers We already handle this in the backends, and the lifetime datum for the TCGOp is already large enough. Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2017-12-13 16:52:57 -06:00
#define DEF_HELPER_FLAGS_6(name, flags, ret, t1, t2, t3, t4, t5, t6) \
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)) \
{ \
TCGTemp *args[6] = { dh_arg(t1, 1), dh_arg(t2, 2), dh_arg(t3, 3), \
dh_arg(t4, 4), dh_arg(t5, 5), dh_arg(t6, 6) }; \
tcg_gen_callN(HELPER(name), dh_retvar(ret), 6, args); \
}
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>
2020-02-05 16:41:50 -06:00
#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); \
}
tcg: Invert the inclusion of helper.h Rather than include helper.h with N values of GEN_HELPER, include a secondary file that sets up the macros to include helper.h. This minimizes the files that must be rebuilt when changing the macros for file N. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-07 22:31:41 -07:00
#include "helper.h"
exec: Remove accel/tcg/ from include paths When TCG is enabled, the accel/tcg/ include path is added to the project global include search list. This accel/tcg/ directory contains a header named "internal.h" which, while intented to be internal to accel/tcg/, is accessible by all files compiled when TCG is enabled. This might lead to problem with other directories using the same "internal.h" header name: $ git ls-files | fgrep /internal.h accel/tcg/internal.h include/hw/ide/internal.h target/hexagon/internal.h target/mips/internal.h target/ppc/internal.h target/s390x/internal.h As we don't need to expose accel/tcg/ internals to the rest of the code base, simplify by removing it from the include search list, and include the accel/tcg/ public headers relative to the project root search path (which is already in the generic include search path). Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Claudio Fontana <cfontana@suse.de> Message-Id: <20210413081008.3409459-1-f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-04-13 10:10:08 +02:00
#include "accel/tcg/tcg-runtime.h"
#include "accel/tcg/plugin-helpers.h"
tcg: Invert the inclusion of helper.h Rather than include helper.h with N values of GEN_HELPER, include a secondary file that sets up the macros to include helper.h. This minimizes the files that must be rebuilt when changing the macros for file N. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-07 22:31:41 -07:00
#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
tcg: Allow 6 arguments to TCG helpers We already handle this in the backends, and the lifetime datum for the TCGOp is already large enough. Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2017-12-13 16:52:57 -06:00
#undef DEF_HELPER_FLAGS_6
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>
2020-02-05 16:41:50 -06:00
#undef DEF_HELPER_FLAGS_7
tcg: Invert the inclusion of helper.h Rather than include helper.h with N values of GEN_HELPER, include a secondary file that sets up the macros to include helper.h. This minimizes the files that must be rebuilt when changing the macros for file N. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-07 22:31:41 -07:00
#undef GEN_HELPER
#endif /* HELPER_GEN_H */
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