X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Fppc64%2Fkernel%2Fasm-offsets.c;h=0094ac79a18c68d0935104092554877912292caf;hb=f7f1b0f1e2fbadeab12d24236000e778aa9b1ead;hp=98e8d373b1a5dbb06abb6efef720470d55f40c0b;hpb=5273a3df6485dc2ad6aa7ddd441b9a21970f003b;p=linux-2.6.git diff --git a/arch/ppc64/kernel/asm-offsets.c b/arch/ppc64/kernel/asm-offsets.c index 98e8d373b..0094ac79a 100644 --- a/arch/ppc64/kernel/asm-offsets.c +++ b/arch/ppc64/kernel/asm-offsets.c @@ -22,20 +22,22 @@ #include #include #include +#include +#include #include #include #include #include -#include -#include #include -#include +#include #include #include -#include #include #include +#include +#include +#include #define DEFINE(sym, val) \ asm volatile("\n->" #sym " %0 " #val : : "i" (val)) @@ -48,6 +50,8 @@ int main(void) DEFINE(THREAD_SHIFT, THREAD_SHIFT); DEFINE(THREAD_SIZE, THREAD_SIZE); DEFINE(TI_FLAGS, offsetof(struct thread_info, flags)); + DEFINE(TI_PREEMPT, offsetof(struct thread_info, preempt_count)); + DEFINE(TI_SC_NOERR, offsetof(struct thread_info, syscall_noerror)); /* task_struct->thread */ DEFINE(THREAD, offsetof(struct task_struct, thread)); @@ -56,6 +60,7 @@ int main(void) DEFINE(THREAD_FPR0, offsetof(struct thread_struct, fpr[0])); DEFINE(THREAD_FPSCR, offsetof(struct thread_struct, fpscr)); DEFINE(KSP, offsetof(struct thread_struct, ksp)); + DEFINE(KSP_VSID, offsetof(struct thread_struct, ksp_vsid)); #ifdef CONFIG_ALTIVEC DEFINE(THREAD_VR0, offsetof(struct thread_struct, vr[0])); @@ -65,56 +70,49 @@ int main(void) #endif /* CONFIG_ALTIVEC */ DEFINE(MM, offsetof(struct task_struct, mm)); - /* naca */ - DEFINE(PACA, offsetof(struct naca_struct, paca)); - DEFINE(DCACHEL1LINESIZE, offsetof(struct systemcfg, dCacheL1LineSize)); - DEFINE(DCACHEL1LOGLINESIZE, offsetof(struct naca_struct, dCacheL1LogLineSize)); - DEFINE(DCACHEL1LINESPERPAGE, offsetof(struct naca_struct, dCacheL1LinesPerPage)); - DEFINE(ICACHEL1LINESIZE, offsetof(struct systemcfg, iCacheL1LineSize)); - DEFINE(ICACHEL1LOGLINESIZE, offsetof(struct naca_struct, iCacheL1LogLineSize)); - DEFINE(ICACHEL1LINESPERPAGE, offsetof(struct naca_struct, iCacheL1LinesPerPage)); - DEFINE(SLBSIZE, offsetof(struct naca_struct, slb_size)); + DEFINE(DCACHEL1LINESIZE, offsetof(struct ppc64_caches, dline_size)); + DEFINE(DCACHEL1LOGLINESIZE, offsetof(struct ppc64_caches, log_dline_size)); + DEFINE(DCACHEL1LINESPERPAGE, offsetof(struct ppc64_caches, dlines_per_page)); + DEFINE(ICACHEL1LINESIZE, offsetof(struct ppc64_caches, iline_size)); + DEFINE(ICACHEL1LOGLINESIZE, offsetof(struct ppc64_caches, log_iline_size)); + DEFINE(ICACHEL1LINESPERPAGE, offsetof(struct ppc64_caches, ilines_per_page)); DEFINE(PLATFORM, offsetof(struct systemcfg, platform)); /* paca */ DEFINE(PACA_SIZE, sizeof(struct paca_struct)); - DEFINE(PACAPACAINDEX, offsetof(struct paca_struct, xPacaIndex)); - DEFINE(PACAPROCSTART, offsetof(struct paca_struct, xProcStart)); - DEFINE(PACAKSAVE, offsetof(struct paca_struct, xKsave)); - DEFINE(PACACURRENT, offsetof(struct paca_struct, xCurrent)); - DEFINE(PACASAVEDMSR, offsetof(struct paca_struct, xSavedMsr)); - DEFINE(PACASTABREAL, offsetof(struct paca_struct, xStab_data.real)); - DEFINE(PACASTABVIRT, offsetof(struct paca_struct, xStab_data.virt)); - DEFINE(PACASTABRR, offsetof(struct paca_struct, xStab_data.next_round_robin)); - DEFINE(PACAR1, offsetof(struct paca_struct, xR1)); - DEFINE(PACALPQUEUE, offsetof(struct paca_struct, lpQueuePtr)); - DEFINE(PACATOC, offsetof(struct paca_struct, xTOC)); - DEFINE(PACAEXCSP, offsetof(struct paca_struct, exception_sp)); - DEFINE(PACAPROCENABLED, offsetof(struct paca_struct, xProcEnabled)); + DEFINE(PACAPACAINDEX, offsetof(struct paca_struct, paca_index)); + DEFINE(PACAPROCSTART, offsetof(struct paca_struct, cpu_start)); + DEFINE(PACAKSAVE, offsetof(struct paca_struct, kstack)); + DEFINE(PACACURRENT, offsetof(struct paca_struct, __current)); + DEFINE(PACASAVEDMSR, offsetof(struct paca_struct, saved_msr)); + DEFINE(PACASTABREAL, offsetof(struct paca_struct, stab_real)); + DEFINE(PACASTABVIRT, offsetof(struct paca_struct, stab_addr)); + DEFINE(PACASTABRR, offsetof(struct paca_struct, stab_rr)); + DEFINE(PACAR1, offsetof(struct paca_struct, saved_r1)); + DEFINE(PACATOC, offsetof(struct paca_struct, kernel_toc)); + DEFINE(PACAPROCENABLED, offsetof(struct paca_struct, proc_enabled)); + DEFINE(PACASLBCACHE, offsetof(struct paca_struct, slb_cache)); + DEFINE(PACASLBCACHEPTR, offsetof(struct paca_struct, slb_cache_ptr)); + DEFINE(PACACONTEXTID, offsetof(struct paca_struct, context.id)); +#ifdef CONFIG_HUGETLB_PAGE + DEFINE(PACAHTLBSEGS, offsetof(struct paca_struct, context.htlb_segs)); +#endif /* CONFIG_HUGETLB_PAGE */ DEFINE(PACADEFAULTDECR, offsetof(struct paca_struct, default_decr)); - DEFINE(PACAPROFENABLED, offsetof(struct paca_struct, prof_enabled)); - DEFINE(PACAPROFLEN, offsetof(struct paca_struct, prof_len)); - DEFINE(PACAPROFSHIFT, offsetof(struct paca_struct, prof_shift)); - DEFINE(PACAPROFBUFFER, offsetof(struct paca_struct, prof_buffer)); - DEFINE(PACAPROFSTEXT, offsetof(struct paca_struct, prof_stext)); - DEFINE(PACALPPACA, offsetof(struct paca_struct, xLpPaca)); - DEFINE(LPPACA, offsetof(struct paca_struct, xLpPaca)); - DEFINE(PACAREGSAV, offsetof(struct paca_struct, xRegSav)); - DEFINE(PACAEXC, offsetof(struct paca_struct, exception_stack)); - DEFINE(PACAGUARD, offsetof(struct paca_struct, guard)); - DEFINE(LPPACASRR0, offsetof(struct ItLpPaca, xSavedSrr0)); - DEFINE(LPPACASRR1, offsetof(struct ItLpPaca, xSavedSrr1)); - DEFINE(LPPACAANYINT, offsetof(struct ItLpPaca, xIntDword.xAnyInt)); - DEFINE(LPPACADECRINT, offsetof(struct ItLpPaca, xIntDword.xFields.xDecrInt)); - DEFINE(LPQCUREVENTPTR, offsetof(struct ItLpQueue, xSlicCurEventPtr)); - DEFINE(LPQOVERFLOW, offsetof(struct ItLpQueue, xPlicOverflowIntPending)); - DEFINE(LPEVENTFLAGS, offsetof(struct HvLpEvent, xFlags)); - DEFINE(PROMENTRY, offsetof(struct prom_t, entry)); + DEFINE(PACA_EXGEN, offsetof(struct paca_struct, exgen)); + DEFINE(PACA_EXMC, offsetof(struct paca_struct, exmc)); + DEFINE(PACA_EXSLB, offsetof(struct paca_struct, exslb)); + DEFINE(PACA_EXDSI, offsetof(struct paca_struct, exdsi)); + DEFINE(PACAEMERGSP, offsetof(struct paca_struct, emergency_sp)); + DEFINE(PACALPPACA, offsetof(struct paca_struct, lppaca)); + DEFINE(PACAHWCPUID, offsetof(struct paca_struct, hw_cpu_id)); + DEFINE(LPPACASRR0, offsetof(struct lppaca, saved_srr0)); + DEFINE(LPPACASRR1, offsetof(struct lppaca, saved_srr1)); + DEFINE(LPPACAANYINT, offsetof(struct lppaca, int_dword.any_int)); + DEFINE(LPPACADECRINT, offsetof(struct lppaca, int_dword.fields.decr_int)); /* RTAS */ DEFINE(RTASBASE, offsetof(struct rtas_t, base)); DEFINE(RTASENTRY, offsetof(struct rtas_t, entry)); - DEFINE(RTASSIZE, offsetof(struct rtas_t, size)); /* Interrupt register frame */ DEFINE(STACK_FRAME_OVERHEAD, STACK_FRAME_OVERHEAD); @@ -137,10 +135,10 @@ int main(void) DEFINE(GPR7, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[7])); DEFINE(GPR8, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[8])); DEFINE(GPR9, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[9])); - DEFINE(GPR20, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[20])); - DEFINE(GPR21, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[21])); - DEFINE(GPR22, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[22])); - DEFINE(GPR23, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[23])); + DEFINE(GPR10, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[10])); + DEFINE(GPR11, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[11])); + DEFINE(GPR12, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[12])); + DEFINE(GPR13, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[13])); /* * Note: these symbols include _ because they overlap with special * register names @@ -155,7 +153,7 @@ int main(void) DEFINE(_DSISR, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, dsisr)); DEFINE(ORIG_GPR3, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, orig_gpr3)); DEFINE(RESULT, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, result)); - DEFINE(TRAP, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, trap)); + DEFINE(_TRAP, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, trap)); DEFINE(SOFTE, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, softe)); /* These _only_ to be used with {PROM,RTAS}_FRAME_SIZE!!! */ @@ -172,5 +170,24 @@ int main(void) DEFINE(CPU_SPEC_FEATURES, offsetof(struct cpu_spec, cpu_features)); DEFINE(CPU_SPEC_SETUP, offsetof(struct cpu_spec, cpu_setup)); + /* systemcfg offsets for use by vdso */ + DEFINE(CFG_TB_ORIG_STAMP, offsetof(struct systemcfg, tb_orig_stamp)); + DEFINE(CFG_TB_TICKS_PER_SEC, offsetof(struct systemcfg, tb_ticks_per_sec)); + DEFINE(CFG_TB_TO_XS, offsetof(struct systemcfg, tb_to_xs)); + DEFINE(CFG_STAMP_XSEC, offsetof(struct systemcfg, stamp_xsec)); + DEFINE(CFG_TB_UPDATE_COUNT, offsetof(struct systemcfg, tb_update_count)); + DEFINE(CFG_TZ_MINUTEWEST, offsetof(struct systemcfg, tz_minuteswest)); + DEFINE(CFG_TZ_DSTTIME, offsetof(struct systemcfg, tz_dsttime)); + DEFINE(CFG_SYSCALL_MAP32, offsetof(struct systemcfg, syscall_map_32)); + DEFINE(CFG_SYSCALL_MAP64, offsetof(struct systemcfg, syscall_map_64)); + + /* timeval/timezone offsets for use by vdso */ + DEFINE(TVAL64_TV_SEC, offsetof(struct timeval, tv_sec)); + DEFINE(TVAL64_TV_USEC, offsetof(struct timeval, tv_usec)); + DEFINE(TVAL32_TV_SEC, offsetof(struct compat_timeval, tv_sec)); + DEFINE(TVAL32_TV_USEC, offsetof(struct compat_timeval, tv_usec)); + DEFINE(TZONE_TZ_MINWEST, offsetof(struct timezone, tz_minuteswest)); + DEFINE(TZONE_TZ_DSTTIME, offsetof(struct timezone, tz_dsttime)); + return 0; }