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ia64/xen: define several constants for ia64/xen.

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define several constants for ia64/xen.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Tony Luck <tony.luck@intel.com>
This commit is contained in:
Isaku Yamahata 2008-10-17 11:17:49 +09:00 committed by Tony Luck
parent ffcc99e992
commit b31c09bd82
1 changed files with 27 additions and 0 deletions
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27
arch/ia64/kernel/asm-offsets.c
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@ -16,6 +16,8 @@
#include <asm/sigcontext.h>
#include <asm/mca.h>
#include <asm/xen/interface.h>
#include "../kernel/sigframe.h"
#include "../kernel/fsyscall_gtod_data.h"
@ -286,4 +288,29 @@ void foo(void)
offsetof (struct itc_jitter_data_t, itc_jitter));
DEFINE(IA64_ITC_LASTCYCLE_OFFSET,
offsetof (struct itc_jitter_data_t, itc_lastcycle));
#ifdef CONFIG_XEN
BLANK();
#define DEFINE_MAPPED_REG_OFS(sym, field) \
DEFINE(sym, (XMAPPEDREGS_OFS + offsetof(struct mapped_regs, field)))
DEFINE_MAPPED_REG_OFS(XSI_PSR_I_ADDR_OFS, interrupt_mask_addr);
DEFINE_MAPPED_REG_OFS(XSI_IPSR_OFS, ipsr);
DEFINE_MAPPED_REG_OFS(XSI_IIP_OFS, iip);
DEFINE_MAPPED_REG_OFS(XSI_IFS_OFS, ifs);
DEFINE_MAPPED_REG_OFS(XSI_PRECOVER_IFS_OFS, precover_ifs);
DEFINE_MAPPED_REG_OFS(XSI_ISR_OFS, isr);
DEFINE_MAPPED_REG_OFS(XSI_IFA_OFS, ifa);
DEFINE_MAPPED_REG_OFS(XSI_IIPA_OFS, iipa);
DEFINE_MAPPED_REG_OFS(XSI_IIM_OFS, iim);
DEFINE_MAPPED_REG_OFS(XSI_IHA_OFS, iha);
DEFINE_MAPPED_REG_OFS(XSI_ITIR_OFS, itir);
DEFINE_MAPPED_REG_OFS(XSI_PSR_IC_OFS, interrupt_collection_enabled);
DEFINE_MAPPED_REG_OFS(XSI_BANKNUM_OFS, banknum);
DEFINE_MAPPED_REG_OFS(XSI_BANK0_R16_OFS, bank0_regs[0]);
DEFINE_MAPPED_REG_OFS(XSI_BANK1_R16_OFS, bank1_regs[0]);
DEFINE_MAPPED_REG_OFS(XSI_B0NATS_OFS, vbnat);
DEFINE_MAPPED_REG_OFS(XSI_B1NATS_OFS, vnat);
#endif /* CONFIG_XEN */
}