From 52c2da7b5eb4362754f0e2f8e743d8b10bedb092 Mon Sep 17 00:00:00 2001 From: "mostang.com!davidm" Date: Tue, 4 May 2004 22:16:57 +0000 Subject: [PATCH] Rename: src/ia64/rse.h -> include/ia64/rse.h }(Logical change 1.221) --- src/ia64/rse.h | 69 -------------------------------------------------- 1 file changed, 69 deletions(-) delete mode 100644 src/ia64/rse.h diff --git a/src/ia64/rse.h b/src/ia64/rse.h deleted file mode 100644 index 928f1a63..00000000 --- a/src/ia64/rse.h +++ /dev/null @@ -1,69 +0,0 @@ -/* - * Copyright (C) 1998, 1999, 2002, 2003 Hewlett-Packard Co - * David Mosberger-Tang - * - * Register stack engine related helper functions. This file may be - * used in applications, so be careful about the name-space and give - * some consideration to non-GNU C compilers (though __inline__ is - * fine). - */ -#ifndef RSE_H -#define RSE_H - -#include "internal.h" - -#include - -static inline uint64_t -ia64_rse_slot_num (uint64_t addr) -{ - return (addr >> 3) & 0x3f; -} - -/* - * Return TRUE if ADDR is the address of an RNAT slot. - */ -static inline uint64_t -ia64_rse_is_rnat_slot (uint64_t addr) -{ - return ia64_rse_slot_num (addr) == 0x3f; -} - -/* - * Returns the address of the RNAT slot that covers the slot at - * address SLOT_ADDR. - */ -static inline uint64_t -ia64_rse_rnat_addr (uint64_t slot_addr) -{ - return slot_addr | (0x3f << 3); -} - -/* - * Calcuate the number of registers in the dirty partition starting at - * BSPSTORE and ending at BSP. This isn't simply (BSP-BSPSTORE)/8 - * because every 64th slot stores ar.rnat. - */ -static inline uint64_t -ia64_rse_num_regs (uint64_t bspstore, uint64_t bsp) -{ - uint64_t slots = (bsp - bspstore) >> 3; - - return slots - (ia64_rse_slot_num(bspstore) + slots)/0x40; -} - -/* - * The inverse of the above: given bspstore and the number of - * registers, calculate ar.bsp. - */ -static inline uint64_t -ia64_rse_skip_regs (uint64_t addr, long num_regs) -{ - long delta = ia64_rse_slot_num(addr) + num_regs; - - if (num_regs < 0) - delta -= 0x3e; - return addr + ((num_regs + delta/0x3f) << 3); -} - -#endif /* RSE_H */