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import Unicorn2

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This commit is contained in:
Nguyen Anh Quynh
2021-10-03 22:14:44 +08:00
parent 772558119a
commit aaaea14214
837 changed files with 368717 additions and 200912 deletions
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72
qemu/include/exec/helper-head.h
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@@ -15,36 +15,24 @@
GEN_HELPER 2 to do runtime registration helper functions.
*/
#ifndef DEF_HELPER_H
#define DEF_HELPER_H 1
#include "qemu/osdep.h"
#ifndef EXEC_HELPER_HEAD_H
#define EXEC_HELPER_HEAD_H
#define HELPER(name) glue(helper_, name)
#define GET_TCGV_i32 GET_TCGV_I32
#define GET_TCGV_i64 GET_TCGV_I64
#define GET_TCGV_ptr GET_TCGV_PTR
/* Some types that make sense in C, but not for TCG. */
#define dh_alias_i32 i32
#define dh_alias_s32 i32
#define dh_alias_int i32
#define dh_alias_i64 i64
#define dh_alias_s64 i64
#define dh_alias_f16 i32
#define dh_alias_f32 i32
#define dh_alias_f64 i64
#ifdef TARGET_LONG_BITS
# if TARGET_LONG_BITS == 32
# define dh_alias_tl i32
# else
# define dh_alias_tl i64
# endif
#endif
#define dh_alias_ptr ptr
#define dh_alias_cptr ptr
#define dh_alias_void void
#define dh_alias_noreturn noreturn
#define dh_alias_env ptr
#define dh_alias(t) glue(dh_alias_, t)
#define dh_ctype_i32 uint32_t
@@ -52,15 +40,28 @@
#define dh_ctype_int int
#define dh_ctype_i64 uint64_t
#define dh_ctype_s64 int64_t
#define dh_ctype_f16 uint32_t
#define dh_ctype_f32 float32
#define dh_ctype_f64 float64
#define dh_ctype_tl target_ulong
#define dh_ctype_ptr void *
#define dh_ctype_cptr const void *
#define dh_ctype_void void
#define dh_ctype_noreturn void QEMU_NORETURN
#define dh_ctype_env CPUArchState *
#define dh_ctype(t) dh_ctype_##t
#ifdef NEED_CPU_H
# ifdef TARGET_LONG_BITS
# if TARGET_LONG_BITS == 32
# define dh_alias_tl i32
# else
# define dh_alias_tl i64
# endif
# endif
# define dh_alias_env ptr
# define dh_ctype_tl target_ulong
# define dh_ctype_env CPUArchState *
#endif
/* We can't use glue() here because it falls foul of C preprocessor
recursive expansion rules. */
#define dh_retvar_decl0_void void
@@ -77,11 +78,11 @@
#define dh_retvar_decl_ptr TCGv_ptr retval,
#define dh_retvar_decl(t) glue(dh_retvar_decl_, dh_alias(t))
#define dh_retvar_void TCG_CALL_DUMMY_ARG
#define dh_retvar_noreturn TCG_CALL_DUMMY_ARG
#define dh_retvar_i32 GET_TCGV_i32(retval)
#define dh_retvar_i64 GET_TCGV_i64(retval)
#define dh_retvar_ptr GET_TCGV_ptr(retval)
#define dh_retvar_void NULL
#define dh_retvar_noreturn NULL
#define dh_retvar_i32 tcgv_i32_temp(tcg_ctx, retval)
#define dh_retvar_i64 tcgv_i64_temp(tcg_ctx, retval)
#define dh_retvar_ptr tcgv_ptr_temp(tcg_ctx, retval)
#define dh_retvar(t) glue(dh_retvar_, dh_alias(t))
#define dh_is_64bit_void 0
@@ -89,6 +90,7 @@
#define dh_is_64bit_i32 0
#define dh_is_64bit_i64 1
#define dh_is_64bit_ptr (sizeof(void *) == 8)
#define dh_is_64bit_cptr dh_is_64bit_ptr
#define dh_is_64bit(t) glue(dh_is_64bit_, dh_alias(t))
#define dh_is_signed_void 0
@@ -97,6 +99,7 @@
#define dh_is_signed_s32 1
#define dh_is_signed_i64 0
#define dh_is_signed_s64 1
#define dh_is_signed_f16 0
#define dh_is_signed_f32 0
#define dh_is_signed_f64 0
#define dh_is_signed_tl 0
@@ -105,14 +108,29 @@
extension instructions that may be required, e.g. ia64's addp4. But
for now we don't support any 64-bit targets with 32-bit pointers. */
#define dh_is_signed_ptr 0
#define dh_is_signed_cptr dh_is_signed_ptr
#define dh_is_signed_env dh_is_signed_ptr
#define dh_is_signed(t) dh_is_signed_##t
#define dh_callflag_i32 0
#define dh_callflag_s32 0
#define dh_callflag_int 0
#define dh_callflag_i64 0
#define dh_callflag_s64 0
#define dh_callflag_f16 0
#define dh_callflag_f32 0
#define dh_callflag_f64 0
#define dh_callflag_ptr 0
#define dh_callflag_cptr dh_callflag_ptr
#define dh_callflag_void 0
#define dh_callflag_noreturn TCG_CALL_NO_RETURN
#define dh_callflag(t) glue(dh_callflag_, dh_alias(t))
#define dh_sizemask(t, n) \
((dh_is_64bit(t) << (n*2)) | (dh_is_signed(t) << (n*2+1)))
#define dh_arg(t, n) \
glue(GET_TCGV_, dh_alias(t))(glue(arg, n))
glue(glue(tcgv_, dh_alias(t)), _temp)(tcg_ctx, glue(arg, n))
#define dh_arg_decl(t, n) glue(TCGv_, dh_alias(t)) glue(arg, n)
@@ -128,7 +146,11 @@
DEF_HELPER_FLAGS_4(name, 0, ret, t1, t2, t3, t4)
#define DEF_HELPER_5(name, ret, t1, t2, t3, t4, t5) \
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. */
#endif /* DEF_HELPER_H */
#endif /* EXEC_HELPER_HEAD_H */