github.com/afumu/libc@v0.0.6/musl/arch/x32/bits/reg.h (about)

     1  #undef __WORDSIZE
     2  #define __WORDSIZE 32
     3  #define R15    0
     4  #define R14    1
     5  #define R13    2
     6  #define R12    3
     7  #define RBP    4
     8  #define RBX    5
     9  #define R11    6
    10  #define R10    7
    11  #define R9     8
    12  #define R8     9
    13  #define RAX    10
    14  #define RCX    11
    15  #define RDX    12
    16  #define RSI    13
    17  #define RDI    14
    18  #define ORIG_RAX 15
    19  #define RIP    16
    20  #define CS     17
    21  #define EFLAGS 18
    22  #define RSP    19
    23  #define SS     20
    24  #define FS_BASE 21
    25  #define GS_BASE 22
    26  #define DS     23
    27  #define ES     24
    28  #define FS     25
    29  #define GS     26