diff options
Diffstat (limited to 'include/asm-sh/user.h')
-rw-r--r-- | include/asm-sh/user.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/asm-sh/user.h b/include/asm-sh/user.h index 793c9691e..243cc04fd 100644 --- a/include/asm-sh/user.h +++ b/include/asm-sh/user.h @@ -2,6 +2,7 @@ #define __ASM_SH_USER_H #include <linux/types.h> +#include <asm/processor.h> #include <asm/ptrace.h> #include <asm/page.h> @@ -27,8 +28,18 @@ * current->start_stack, so we round each of these in order to be able * to write an integer number of pages. */ + +struct user_fpu_struct { + unsigned long fp_regs[NUM_FPU_REGS]; + unsigned long xf_regs[NUM_FPU_REGS]; + unsigned long fpscr; + unsigned long fpul; +}; + struct user { struct pt_regs regs; /* entire machine state */ + struct user_fpu_struct fpu; /* Math Co-processor registers. */ + int u_fpvalid; /* True if math co-processor being used. */ size_t u_tsize; /* text size (pages) */ size_t u_dsize; /* data size (pages) */ size_t u_ssize; /* stack size (pages) */ @@ -37,6 +48,7 @@ struct user { unsigned long start_stack; /* stack starting address */ long int signal; /* signal causing core dump */ struct regs * u_ar0; /* help gdb find registers */ + struct user_fpu_struct* u_fpstate; /* Math Co-processor pointer. */ unsigned long magic; /* identifies a core file */ char u_comm[32]; /* user command name */ }; |