xref: /aosp_15_r20/external/libffi/src/x86/internal.h (revision 1fd5a2e1d639cd1ddf29dd0c484c123bbd850c21)
1*1fd5a2e1SPrashanth Swaminathan #define X86_RET_FLOAT		0
2*1fd5a2e1SPrashanth Swaminathan #define X86_RET_DOUBLE		1
3*1fd5a2e1SPrashanth Swaminathan #define X86_RET_LDOUBLE		2
4*1fd5a2e1SPrashanth Swaminathan #define X86_RET_SINT8		3
5*1fd5a2e1SPrashanth Swaminathan #define X86_RET_SINT16		4
6*1fd5a2e1SPrashanth Swaminathan #define X86_RET_UINT8		5
7*1fd5a2e1SPrashanth Swaminathan #define X86_RET_UINT16		6
8*1fd5a2e1SPrashanth Swaminathan #define X86_RET_INT64		7
9*1fd5a2e1SPrashanth Swaminathan #define X86_RET_INT32		8
10*1fd5a2e1SPrashanth Swaminathan #define X86_RET_VOID		9
11*1fd5a2e1SPrashanth Swaminathan #define X86_RET_STRUCTPOP	10
12*1fd5a2e1SPrashanth Swaminathan #define X86_RET_STRUCTARG       11
13*1fd5a2e1SPrashanth Swaminathan #define X86_RET_STRUCT_1B	12
14*1fd5a2e1SPrashanth Swaminathan #define X86_RET_STRUCT_2B	13
15*1fd5a2e1SPrashanth Swaminathan #define X86_RET_UNUSED14	14
16*1fd5a2e1SPrashanth Swaminathan #define X86_RET_UNUSED15	15
17*1fd5a2e1SPrashanth Swaminathan 
18*1fd5a2e1SPrashanth Swaminathan #define X86_RET_TYPE_MASK	15
19*1fd5a2e1SPrashanth Swaminathan #define X86_RET_POP_SHIFT	4
20*1fd5a2e1SPrashanth Swaminathan 
21*1fd5a2e1SPrashanth Swaminathan #define R_EAX	0
22*1fd5a2e1SPrashanth Swaminathan #define R_EDX	1
23*1fd5a2e1SPrashanth Swaminathan #define R_ECX	2
24*1fd5a2e1SPrashanth Swaminathan 
25*1fd5a2e1SPrashanth Swaminathan #ifdef __PCC__
26*1fd5a2e1SPrashanth Swaminathan # define HAVE_FASTCALL 0
27*1fd5a2e1SPrashanth Swaminathan #else
28*1fd5a2e1SPrashanth Swaminathan # define HAVE_FASTCALL 1
29*1fd5a2e1SPrashanth Swaminathan #endif
30