diff options
| author | Isaku Yamahata <yamahata@valinux.co.jp> | 2008-10-17 11:17:49 +0900 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2008-10-17 09:55:36 -0700 |
| commit | b31c09bd82731600a72c83894e7c6a53b36b6c83 (patch) | |
| tree | e635b3d57efb2cc1d989226572749166ae81e8ec /arch/ia64/kernel | |
| parent | ffcc99e992aef3bb5ab4b177b6bd84954ac2e327 (diff) | |
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>
Diffstat (limited to 'arch/ia64/kernel')
| -rw-r--r-- | arch/ia64/kernel/asm-offsets.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/arch/ia64/kernel/asm-offsets.c b/arch/ia64/kernel/asm-offsets.c index 94c44b1ccfd0..eaa988baa877 100644 --- a/arch/ia64/kernel/asm-offsets.c +++ b/arch/ia64/kernel/asm-offsets.c @@ -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 */ } |