diff options
Diffstat (limited to 'arch/sparc/kernel/muldiv.c')
| -rw-r--r-- | arch/sparc/kernel/muldiv.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/arch/sparc/kernel/muldiv.c b/arch/sparc/kernel/muldiv.c index e352239e72c8..6ce1021d487c 100644 --- a/arch/sparc/kernel/muldiv.c +++ b/arch/sparc/kernel/muldiv.c @@ -17,6 +17,8 @@ #include <asm/system.h> #include <asm/uaccess.h> +#include "kernel.h" + /* #define DEBUG_MULDIV */ static inline int has_imm13(int insn) @@ -58,7 +60,7 @@ static inline void maybe_flush_windows(unsigned int rs1, unsigned int rs2, } #define fetch_reg(reg, regs) ({ \ - struct reg_window __user *win; \ + struct reg_window32 __user *win; \ register unsigned long ret; \ \ if (!(reg)) ret = 0; \ @@ -66,7 +68,7 @@ static inline void maybe_flush_windows(unsigned int rs1, unsigned int rs2, ret = regs->u_regs[(reg)]; \ } else { \ /* Ho hum, the slightly complicated case. */ \ - win = (struct reg_window __user *)regs->u_regs[UREG_FP];\ + win = (struct reg_window32 __user *)regs->u_regs[UREG_FP];\ if (get_user (ret, &win->locals[(reg) - 16])) return -1;\ } \ ret; \ @@ -75,7 +77,7 @@ static inline void maybe_flush_windows(unsigned int rs1, unsigned int rs2, static inline int store_reg(unsigned int result, unsigned int reg, struct pt_regs *regs) { - struct reg_window __user *win; + struct reg_window32 __user *win; if (!reg) return 0; @@ -84,13 +86,10 @@ store_reg(unsigned int result, unsigned int reg, struct pt_regs *regs) return 0; } else { /* need to use put_user() in this case: */ - win = (struct reg_window __user *) regs->u_regs[UREG_FP]; + win = (struct reg_window32 __user *) regs->u_regs[UREG_FP]; return (put_user(result, &win->locals[reg - 16])); } } - -extern void handle_hw_divzero (struct pt_regs *regs, unsigned long pc, - unsigned long npc, unsigned long psr); /* Should return 0 if mul/div emulation succeeded and SIGILL should * not be issued. |
