tjh.dev / kernel
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ia64/xen: define several constants for ia64/xen.

define several constants for ia64/xen.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Tony Luck <tony.luck@intel.com>

authored by

Isaku Yamahata and committed by
Tony Luck b31c09bd ffcc99e9

+27
+27
arch/ia64/kernel/asm-offsets.c
··· 16 16 #include <asm/sigcontext.h> 17 17 #include <asm/mca.h> 18 18 19 + #include <asm/xen/interface.h> 20 + 19 21 #include "../kernel/sigframe.h" 20 22 #include "../kernel/fsyscall_gtod_data.h" 21 23 ··· 288 286 offsetof (struct itc_jitter_data_t, itc_jitter)); 289 287 DEFINE(IA64_ITC_LASTCYCLE_OFFSET, 290 288 offsetof (struct itc_jitter_data_t, itc_lastcycle)); 289 + 290 + #ifdef CONFIG_XEN 291 + BLANK(); 292 + 293 + #define DEFINE_MAPPED_REG_OFS(sym, field) \ 294 + DEFINE(sym, (XMAPPEDREGS_OFS + offsetof(struct mapped_regs, field))) 295 + 296 + DEFINE_MAPPED_REG_OFS(XSI_PSR_I_ADDR_OFS, interrupt_mask_addr); 297 + DEFINE_MAPPED_REG_OFS(XSI_IPSR_OFS, ipsr); 298 + DEFINE_MAPPED_REG_OFS(XSI_IIP_OFS, iip); 299 + DEFINE_MAPPED_REG_OFS(XSI_IFS_OFS, ifs); 300 + DEFINE_MAPPED_REG_OFS(XSI_PRECOVER_IFS_OFS, precover_ifs); 301 + DEFINE_MAPPED_REG_OFS(XSI_ISR_OFS, isr); 302 + DEFINE_MAPPED_REG_OFS(XSI_IFA_OFS, ifa); 303 + DEFINE_MAPPED_REG_OFS(XSI_IIPA_OFS, iipa); 304 + DEFINE_MAPPED_REG_OFS(XSI_IIM_OFS, iim); 305 + DEFINE_MAPPED_REG_OFS(XSI_IHA_OFS, iha); 306 + DEFINE_MAPPED_REG_OFS(XSI_ITIR_OFS, itir); 307 + DEFINE_MAPPED_REG_OFS(XSI_PSR_IC_OFS, interrupt_collection_enabled); 308 + DEFINE_MAPPED_REG_OFS(XSI_BANKNUM_OFS, banknum); 309 + DEFINE_MAPPED_REG_OFS(XSI_BANK0_R16_OFS, bank0_regs[0]); 310 + DEFINE_MAPPED_REG_OFS(XSI_BANK1_R16_OFS, bank1_regs[0]); 311 + DEFINE_MAPPED_REG_OFS(XSI_B0NATS_OFS, vbnat); 312 + DEFINE_MAPPED_REG_OFS(XSI_B1NATS_OFS, vnat); 313 + #endif /* CONFIG_XEN */ 291 314 }