mirror of
https://github.com/xemu-project/xemu.git
synced 2024-11-23 19:49:43 +00:00
7319d83a73
We will shortly be interested in distinguishing pointers from integers in the helper's declaration, as well as a true void return. We currently have two parallel 1 bit fields; merge them and expand to a 3 bit field. Our current maximum is 7 helper arguments, plus the return makes 8 * 3 = 24 bits used within the uint32_t typemask. Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
77 lines
2.7 KiB
C
77 lines
2.7 KiB
C
/* Helper file for declaring TCG helper functions.
|
|
This one defines data structures private to tcg.c. */
|
|
|
|
#ifndef HELPER_TCG_H
|
|
#define HELPER_TCG_H
|
|
|
|
#include "exec/helper-head.h"
|
|
|
|
/* Need one more level of indirection before stringification
|
|
to get all the macros expanded first. */
|
|
#define str(s) #s
|
|
|
|
#define DEF_HELPER_FLAGS_0(NAME, FLAGS, ret) \
|
|
{ .func = HELPER(NAME), .name = str(NAME), \
|
|
.flags = FLAGS | dh_callflag(ret), \
|
|
.typemask = dh_typemask(ret, 0) },
|
|
|
|
#define DEF_HELPER_FLAGS_1(NAME, FLAGS, ret, t1) \
|
|
{ .func = HELPER(NAME), .name = str(NAME), \
|
|
.flags = FLAGS | dh_callflag(ret), \
|
|
.typemask = dh_typemask(ret, 0) | dh_typemask(t1, 1) },
|
|
|
|
#define DEF_HELPER_FLAGS_2(NAME, FLAGS, ret, t1, t2) \
|
|
{ .func = HELPER(NAME), .name = str(NAME), \
|
|
.flags = FLAGS | dh_callflag(ret), \
|
|
.typemask = dh_typemask(ret, 0) | dh_typemask(t1, 1) \
|
|
| dh_typemask(t2, 2) },
|
|
|
|
#define DEF_HELPER_FLAGS_3(NAME, FLAGS, ret, t1, t2, t3) \
|
|
{ .func = HELPER(NAME), .name = str(NAME), \
|
|
.flags = FLAGS | dh_callflag(ret), \
|
|
.typemask = dh_typemask(ret, 0) | dh_typemask(t1, 1) \
|
|
| dh_typemask(t2, 2) | dh_typemask(t3, 3) },
|
|
|
|
#define DEF_HELPER_FLAGS_4(NAME, FLAGS, ret, t1, t2, t3, t4) \
|
|
{ .func = HELPER(NAME), .name = str(NAME), \
|
|
.flags = FLAGS | dh_callflag(ret), \
|
|
.typemask = dh_typemask(ret, 0) | dh_typemask(t1, 1) \
|
|
| dh_typemask(t2, 2) | dh_typemask(t3, 3) | dh_typemask(t4, 4) },
|
|
|
|
#define DEF_HELPER_FLAGS_5(NAME, FLAGS, ret, t1, t2, t3, t4, t5) \
|
|
{ .func = HELPER(NAME), .name = str(NAME), \
|
|
.flags = FLAGS | dh_callflag(ret), \
|
|
.typemask = dh_typemask(ret, 0) | dh_typemask(t1, 1) \
|
|
| dh_typemask(t2, 2) | dh_typemask(t3, 3) | dh_typemask(t4, 4) \
|
|
| dh_typemask(t5, 5) },
|
|
|
|
#define DEF_HELPER_FLAGS_6(NAME, FLAGS, ret, t1, t2, t3, t4, t5, t6) \
|
|
{ .func = HELPER(NAME), .name = str(NAME), \
|
|
.flags = FLAGS | dh_callflag(ret), \
|
|
.typemask = dh_typemask(ret, 0) | dh_typemask(t1, 1) \
|
|
| dh_typemask(t2, 2) | dh_typemask(t3, 3) | dh_typemask(t4, 4) \
|
|
| dh_typemask(t5, 5) | dh_typemask(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, \
|
|
.typemask = dh_typemask(ret, 0) | dh_typemask(t1, 1) \
|
|
| dh_typemask(t2, 2) | dh_typemask(t3, 3) | dh_typemask(t4, 4) \
|
|
| dh_typemask(t5, 5) | dh_typemask(t6, 6) | dh_typemask(t7, 7) },
|
|
|
|
#include "helper.h"
|
|
#include "trace/generated-helpers.h"
|
|
#include "accel/tcg/tcg-runtime.h"
|
|
#include "accel/tcg/plugin-helpers.h"
|
|
|
|
#undef str
|
|
#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
|
|
|
|
#endif /* HELPER_TCG_H */
|