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Commit b31c09bd authored by Isaku Yamahata's avatar Isaku Yamahata Committed by Tony Luck
Browse files

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



define several constants for ia64/xen.

Signed-off-by: default avatarIsaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: default avatarTony Luck <tony.luck@intel.com>
parent ffcc99e9

arch/ia64/kernel/asm-offsets.c

+27 −0
Original line number Diff line number Diff line
@@ -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 */

}