musl/arch/arm/bits/user.h
Rich Felker 4acc95e497 begin sys/user.h and sys/reg.h fixes for ports
aside from microblaze, these should be roughly correct for all archs
now. some misc junk macros and typedefs are missing, which should
probably be added for max compatibility with trace/debug tools.
2012-11-23 20:05:43 -05:00

34 lines
638 B
C

struct user_fpregs {
struct fp_reg {
unsigned sign1:1;
unsigned unused:15;
unsigned sign2:1;
unsigned exponent:14;
unsigned j:1;
unsigned mantissa1:31;
unsigned mantissa0:32;
} fpregs[8];
unsigned fpsr:32;
unsigned fpcr:32;
unsigned char ftype[8];
unsigned int init_flag;
};
struct user_regs {
unsigned long uregs[18];
};
struct user {
struct user_regs regs;
int u_fpvalid;
unsigned long u_tsize, u_dsize, u_ssize;
unsigned long start_code, start_stack;
long signal;
struct user_regs *u_ar0;
unsigned long magic;
char u_comm[32];
int u_debugreg[8];
struct user_fpregs u_fp;
struct user_fpregs *u_fp0;
};