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Make ARM <user.h> more glibc-compatible.

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Change-Id: I681930ad7f80a5e7bc40eb0f36872e415445f0f9
This commit is contained in:
Elliott Hughes 2014-01-30 10:39:02 -08:00
parent 53a55c121b
commit 3614424e10
1 changed files with 8 additions and 5 deletions
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13
libc/include/sys/user.h
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@ -181,7 +181,7 @@ struct user {
#elif defined(__arm__) #elif defined(__arm__)
struct user_fp { struct user_fpregs {
struct fp_reg { struct fp_reg {
unsigned int sign1:1; unsigned int sign1:1;
unsigned int unused:15; unsigned int unused:15;
@ -196,6 +196,9 @@ struct user_fp {
unsigned char ftype[8]; unsigned char ftype[8];
unsigned int init_flag; unsigned int init_flag;
}; };
struct user_regs {
unsigned long uregs[18];
};
struct user_vfp { struct user_vfp {
unsigned long long fpregs[32]; unsigned long long fpregs[32];
unsigned long fpscr; unsigned long fpscr;
@ -206,7 +209,7 @@ struct user_vfp_exc {
unsigned long fpinst2; unsigned long fpinst2;
}; };
struct user { struct user {
struct pt_regs regs; struct user_regs regs;
int u_fpvalid; int u_fpvalid;
unsigned long int u_tsize; unsigned long int u_tsize;
unsigned long int u_dsize; unsigned long int u_dsize;
@ -215,12 +218,12 @@ struct user {
unsigned long start_stack; unsigned long start_stack;
long int signal; long int signal;
int reserved; int reserved;
unsigned long u_ar0; struct user_regs* u_ar0;
unsigned long magic; unsigned long magic;
char u_comm[32]; char u_comm[32];
int u_debugreg[8]; int u_debugreg[8];
struct user_fp u_fp; struct user_fpregs u_fp;
struct user_fp_struct* u_fp0; struct user_fpregs* u_fp0;
}; };
#elif defined(__aarch64__) #elif defined(__aarch64__)