powerpc: No need to use dot symbols when branching to a function
authorAnton Blanchard <anton@samba.org>
Tue, 4 Feb 2014 05:04:35 +0000 (16:04 +1100)
committerAnton Blanchard <anton@samba.org>
Wed, 23 Apr 2014 00:05:16 +0000 (10:05 +1000)
binutils is smart enough to know that a branch to a function
descriptor is actually a branch to the functions text address.

Alan tells me that binutils has been doing this for 9 years.

Signed-off-by: Anton Blanchard <anton@samba.org>
26 files changed:
arch/powerpc/boot/util.S
arch/powerpc/include/asm/context_tracking.h
arch/powerpc/include/asm/exception-64e.h
arch/powerpc/include/asm/exception-64s.h
arch/powerpc/include/asm/irqflags.h
arch/powerpc/include/asm/ppc_asm.h
arch/powerpc/kernel/cpu_setup_fsl_booke.S
arch/powerpc/kernel/entry_64.S
arch/powerpc/kernel/exceptions-64e.S
arch/powerpc/kernel/exceptions-64s.S
arch/powerpc/kernel/head_64.S
arch/powerpc/kernel/idle_book3e.S
arch/powerpc/kernel/idle_power4.S
arch/powerpc/kernel/idle_power7.S
arch/powerpc/kernel/misc_64.S
arch/powerpc/kvm/book3s_hv_interrupts.S
arch/powerpc/kvm/book3s_hv_rmhandlers.S
arch/powerpc/lib/copypage_64.S
arch/powerpc/lib/copypage_power7.S
arch/powerpc/lib/copyuser_power7.S
arch/powerpc/lib/hweight_64.S
arch/powerpc/lib/mem_64.S
arch/powerpc/lib/memcpy_power7.S
arch/powerpc/mm/hash_low_64.S
arch/powerpc/platforms/pasemi/powersave.S
arch/powerpc/platforms/pseries/hvCall.S

index 6636b1d7821b6e5d5bcd8126674a8f3d8499601f..243b8497d58b847a2877523c45df04f2f1326b32 100644 (file)
@@ -45,7 +45,7 @@ udelay:
        mfspr   r4,SPRN_PVR
        srwi    r4,r4,16
        cmpwi   0,r4,1          /* 601 ? */
-       bne     .udelay_not_601
+       bne     .Ludelay_not_601
 00:    li      r0,86   /* Instructions / microsecond? */
        mtctr   r0
 10:    addi    r0,r0,0 /* NOP */
@@ -54,7 +54,7 @@ udelay:
        bne     00b
        blr
 
-.udelay_not_601:
+.Ludelay_not_601:
        mulli   r4,r3,1000      /* nanoseconds */
        /*  Change r4 to be the number of ticks using:
         *      (nanoseconds + (timebase_period_ns - 1 )) / timebase_period_ns
index b6f5a33b8ee2d839dd5911935adab4738fa48ef8..40014921ffff238fc84c4dbd25b2b02661b8b3d6 100644 (file)
@@ -2,9 +2,9 @@
 #define _ASM_POWERPC_CONTEXT_TRACKING_H
 
 #ifdef CONFIG_CONTEXT_TRACKING
-#define SCHEDULE_USER bl       .schedule_user
+#define SCHEDULE_USER bl       schedule_user
 #else
-#define SCHEDULE_USER bl       .schedule
+#define SCHEDULE_USER bl       schedule
 #endif
 
 #endif
index a563d9afd179f3790332c453ebae0ee760df6196..a8b52b61043f57112c59822469e9ae648ecd1b1a 100644 (file)
@@ -174,10 +174,10 @@ exc_##label##_book3e:
        mtlr    r16;
 #define TLB_MISS_STATS_D(name)                                             \
        addi    r9,r13,MMSTAT_DSTATS+name;                                  \
-       bl      .tlb_stat_inc;
+       bl      tlb_stat_inc;
 #define TLB_MISS_STATS_I(name)                                             \
        addi    r9,r13,MMSTAT_ISTATS+name;                                  \
-       bl      .tlb_stat_inc;
+       bl      tlb_stat_inc;
 #define TLB_MISS_STATS_X(name)                                             \
        ld      r8,PACA_EXTLB+EX_TLB_ESR(r13);                              \
        cmpdi   cr2,r8,-1;                                                  \
@@ -185,7 +185,7 @@ exc_##label##_book3e:
        addi    r9,r13,MMSTAT_DSTATS+name;                                  \
        b       62f;                                                        \
 61:    addi    r9,r13,MMSTAT_ISTATS+name;                                  \
-62:    bl      .tlb_stat_inc;
+62:    bl      tlb_stat_inc;
 #define TLB_MISS_STATS_SAVE_INFO                                           \
        std     r14,EX_TLB_ESR(r12);    /* save ESR */
 #define TLB_MISS_STATS_SAVE_INFO_BOLTED                                            \
index aeaa56cd9b5465100b00025c7a1da36b3d58e1c5..8f35cd7d59cc6565f07bb46fd1cb392a8794c47e 100644 (file)
@@ -517,7 +517,7 @@ label##_relon_hv:                                                   \
 #define DISABLE_INTS   RECONCILE_IRQ_STATE(r10,r11)
 
 #define ADD_NVGPRS                             \
-       bl      .save_nvgprs
+       bl      save_nvgprs
 
 #define RUNLATCH_ON                            \
 BEGIN_FTR_SECTION                              \
index f51a5580bfd0b2dfbe1abb5edd68e5ab2d3541b7..f62c056e75bf3cbdd2a8ec36e22262783112fce9 100644 (file)
@@ -36,8 +36,8 @@
  * have to call a C function so call a wrapper that saves all the
  * C-clobbered registers.
  */
-#define TRACE_ENABLE_INTS      TRACE_WITH_FRAME_BUFFER(.trace_hardirqs_on)
-#define TRACE_DISABLE_INTS     TRACE_WITH_FRAME_BUFFER(.trace_hardirqs_off)
+#define TRACE_ENABLE_INTS      TRACE_WITH_FRAME_BUFFER(trace_hardirqs_on)
+#define TRACE_DISABLE_INTS     TRACE_WITH_FRAME_BUFFER(trace_hardirqs_off)
 
 /*
  * This is used by assembly code to soft-disable interrupts first and
index 6586a40a46ce161f9f654a57d0222db3bc06d611..3128ba3ba7a03924e4bd6f9ee631f938841e6bc9 100644 (file)
@@ -57,7 +57,7 @@ BEGIN_FW_FTR_SECTION;                                                 \
        LDX_BE  r10,0,r10;              /* get log write index */       \
        cmpd    cr1,r11,r10;                                            \
        beq+    cr1,33f;                                                \
-       bl      .accumulate_stolen_time;                                \
+       bl      accumulate_stolen_time;                         \
        ld      r12,_MSR(r1);                                           \
        andi.   r10,r12,MSR_PR;         /* Restore cr0 (coming from user) */ \
 33:                                                                    \
index cc2d8962e0906b78b4fe9f0c6e18a6991b66b60e..4f1393d200792980c9f7b77c03c92eac9538d70f 100644 (file)
@@ -94,12 +94,12 @@ _GLOBAL(setup_altivec_idle)
 _GLOBAL(__setup_cpu_e6500)
        mflr    r6
 #ifdef CONFIG_PPC64
-       bl      .setup_altivec_ivors
+       bl      setup_altivec_ivors
        /* Touch IVOR42 only if the CPU supports E.HV category */
        mfspr   r10,SPRN_MMUCFG
        rlwinm. r10,r10,0,MMUCFG_LPIDSIZE
        beq     1f
-       bl      .setup_lrat_ivor
+       bl      setup_lrat_ivor
 1:
 #endif
        bl      setup_pw20_idle
@@ -164,15 +164,15 @@ _GLOBAL(__setup_cpu_e5500)
 #ifdef CONFIG_PPC_BOOK3E_64
 _GLOBAL(__restore_cpu_e6500)
        mflr    r5
-       bl      .setup_altivec_ivors
+       bl      setup_altivec_ivors
        /* Touch IVOR42 only if the CPU supports E.HV category */
        mfspr   r10,SPRN_MMUCFG
        rlwinm. r10,r10,0,MMUCFG_LPIDSIZE
        beq     1f
-       bl      .setup_lrat_ivor
+       bl      setup_lrat_ivor
 1:
-       bl      .setup_pw20_idle
-       bl      .setup_altivec_idle
+       bl      setup_pw20_idle
+       bl      setup_altivec_idle
        bl      __restore_cpu_e5500
        mtlr    r5
        blr
@@ -181,9 +181,9 @@ _GLOBAL(__restore_cpu_e5500)
        mflr    r4
        bl      __e500_icache_setup
        bl      __e500_dcache_setup
-       bl      .__setup_base_ivors
-       bl      .setup_perfmon_ivor
-       bl      .setup_doorbell_ivors
+       bl      __setup_base_ivors
+       bl      setup_perfmon_ivor
+       bl      setup_doorbell_ivors
        /*
         * We only want to touch IVOR38-41 if we're running on hardware
         * that supports category E.HV.  The architectural way to determine
@@ -192,7 +192,7 @@ _GLOBAL(__restore_cpu_e5500)
        mfspr   r10,SPRN_MMUCFG
        rlwinm. r10,r10,0,MMUCFG_LPIDSIZE
        beq     1f
-       bl      .setup_ehv_ivors
+       bl      setup_ehv_ivors
 1:
        mtlr    r4
        blr
@@ -201,9 +201,9 @@ _GLOBAL(__setup_cpu_e5500)
        mflr    r5
        bl      __e500_icache_setup
        bl      __e500_dcache_setup
-       bl      .__setup_base_ivors
-       bl      .setup_perfmon_ivor
-       bl      .setup_doorbell_ivors
+       bl      __setup_base_ivors
+       bl      setup_perfmon_ivor
+       bl      setup_doorbell_ivors
        /*
         * We only want to touch IVOR38-41 if we're running on hardware
         * that supports category E.HV.  The architectural way to determine
@@ -212,7 +212,7 @@ _GLOBAL(__setup_cpu_e5500)
        mfspr   r10,SPRN_MMUCFG
        rlwinm. r10,r10,0,MMUCFG_LPIDSIZE
        beq     1f
-       bl      .setup_ehv_ivors
+       bl      setup_ehv_ivors
        b       2f
 1:
        ld      r10,CPU_SPEC_FEATURES(r4)
index 662c6dd98072e72beabcb1e894cc05999324da81..b629198b072c085ae13bd95a855881dda6409b54 100644 (file)
@@ -106,7 +106,7 @@ BEGIN_FW_FTR_SECTION
        LDX_BE  r10,0,r10               /* get log write index */
        cmpd    cr1,r11,r10
        beq+    cr1,33f
-       bl      .accumulate_stolen_time
+       bl      accumulate_stolen_time
        REST_GPR(0,r1)
        REST_4GPRS(3,r1)
        REST_2GPRS(7,r1)
@@ -143,7 +143,7 @@ END_FW_FTR_SECTION_IFSET(FW_FEATURE_SPLPAR)
        std     r10,SOFTE(r1)
 
 #ifdef SHOW_SYSCALLS
-       bl      .do_show_syscall
+       bl      do_show_syscall
        REST_GPR(0,r1)
        REST_4GPRS(3,r1)
        REST_2GPRS(7,r1)
@@ -181,7 +181,7 @@ system_call:                        /* label this so stack traces look sane */
 syscall_exit:
        std     r3,RESULT(r1)
 #ifdef SHOW_SYSCALLS
-       bl      .do_show_syscall_exit
+       bl      do_show_syscall_exit
        ld      r3,RESULT(r1)
 #endif
        CURRENT_THREAD_INFO(r12, r1)
@@ -248,9 +248,9 @@ syscall_error:
        
 /* Traced system call support */
 syscall_dotrace:
-       bl      .save_nvgprs
+       bl      save_nvgprs
        addi    r3,r1,STACK_FRAME_OVERHEAD
-       bl      .do_syscall_trace_enter
+       bl      do_syscall_trace_enter
        /*
         * Restore argument registers possibly just changed.
         * We use the return value of do_syscall_trace_enter
@@ -308,7 +308,7 @@ syscall_exit_work:
 4:     /* Anything else left to do? */
        SET_DEFAULT_THREAD_PPR(r3, r10)         /* Set thread.ppr = 3 */
        andi.   r0,r9,(_TIF_SYSCALL_T_OR_A|_TIF_SINGLESTEP)
-       beq     .ret_from_except_lite
+       beq     ret_from_except_lite
 
        /* Re-enable interrupts */
 #ifdef CONFIG_PPC_BOOK3E
@@ -319,10 +319,10 @@ syscall_exit_work:
        mtmsrd  r10,1
 #endif /* CONFIG_PPC_BOOK3E */
 
-       bl      .save_nvgprs
+       bl      save_nvgprs
        addi    r3,r1,STACK_FRAME_OVERHEAD
-       bl      .do_syscall_trace_leave
-       b       .ret_from_except
+       bl      do_syscall_trace_leave
+       b       ret_from_except
 
 /* Save non-volatile GPRs, if not already saved. */
 _GLOBAL(save_nvgprs)
@@ -345,38 +345,38 @@ _GLOBAL(save_nvgprs)
  */
 
 _GLOBAL(ppc_fork)
-       bl      .save_nvgprs
-       bl      .sys_fork
+       bl      save_nvgprs
+       bl      sys_fork
        b       syscall_exit
 
 _GLOBAL(ppc_vfork)
-       bl      .save_nvgprs
-       bl      .sys_vfork
+       bl      save_nvgprs
+       bl      sys_vfork
        b       syscall_exit
 
 _GLOBAL(ppc_clone)
-       bl      .save_nvgprs
-       bl      .sys_clone
+       bl      save_nvgprs
+       bl      sys_clone
        b       syscall_exit
 
 _GLOBAL(ppc32_swapcontext)
-       bl      .save_nvgprs
-       bl      .compat_sys_swapcontext
+       bl      save_nvgprs
+       bl      compat_sys_swapcontext
        b       syscall_exit
 
 _GLOBAL(ppc64_swapcontext)
-       bl      .save_nvgprs
-       bl      .sys_swapcontext
+       bl      save_nvgprs
+       bl      sys_swapcontext
        b       syscall_exit
 
 _GLOBAL(ret_from_fork)
-       bl      .schedule_tail
+       bl      schedule_tail
        REST_NVGPRS(r1)
        li      r3,0
        b       syscall_exit
 
 _GLOBAL(ret_from_kernel_thread)
-       bl      .schedule_tail
+       bl      schedule_tail
        REST_NVGPRS(r1)
        ld      r14, 0(r14)
        mtlr    r14
@@ -611,7 +611,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_DSCR)
 _GLOBAL(ret_from_except)
        ld      r11,_TRAP(r1)
        andi.   r0,r11,1
-       bne     .ret_from_except_lite
+       bne     ret_from_except_lite
        REST_NVGPRS(r1)
 
 _GLOBAL(ret_from_except_lite)
@@ -661,23 +661,23 @@ _GLOBAL(ret_from_except_lite)
 #endif
 1:     andi.   r0,r4,_TIF_NEED_RESCHED
        beq     2f
-       bl      .restore_interrupts
+       bl      restore_interrupts
        SCHEDULE_USER
-       b       .ret_from_except_lite
+       b       ret_from_except_lite
 2:
 #ifdef CONFIG_PPC_TRANSACTIONAL_MEM
        andi.   r0,r4,_TIF_USER_WORK_MASK & ~_TIF_RESTORE_TM
        bne     3f              /* only restore TM if nothing else to do */
        addi    r3,r1,STACK_FRAME_OVERHEAD
-       bl      .restore_tm_state
+       bl      restore_tm_state
        b       restore
 3:
 #endif
-       bl      .save_nvgprs
-       bl      .restore_interrupts
+       bl      save_nvgprs
+       bl      restore_interrupts
        addi    r3,r1,STACK_FRAME_OVERHEAD
-       bl      .do_notify_resume
-       b       .ret_from_except
+       bl      do_notify_resume
+       b       ret_from_except
 
 resume_kernel:
        /* check current_thread_info, _TIF_EMULATE_STACK_STORE */
@@ -730,7 +730,7 @@ resume_kernel:
         * sure we are soft-disabled first and reconcile irq state.
         */
        RECONCILE_IRQ_STATE(r3,r4)
-1:     bl      .preempt_schedule_irq
+1:     bl      preempt_schedule_irq
 
        /* Re-test flags and eventually loop */
        CURRENT_THREAD_INFO(r9, r1)
@@ -792,7 +792,7 @@ restore_no_replay:
         */
 do_restore:
 #ifdef CONFIG_PPC_BOOK3E
-       b       .exception_return_book3e
+       b       exception_return_book3e
 #else
        /*
         * Clear the reservation. If we know the CPU tracks the address of
@@ -907,7 +907,7 @@ restore_check_irq_replay:
         *
         * Still, this might be useful for things like hash_page
         */
-       bl      .__check_irq_replay
+       bl      __check_irq_replay
        cmpwi   cr0,r3,0
        beq     restore_no_replay
  
@@ -928,13 +928,13 @@ restore_check_irq_replay:
        cmpwi   cr0,r3,0x500
        bne     1f
        addi    r3,r1,STACK_FRAME_OVERHEAD;
-       bl      .do_IRQ
-       b       .ret_from_except
+       bl      do_IRQ
+       b       ret_from_except
 1:     cmpwi   cr0,r3,0x900
        bne     1f
        addi    r3,r1,STACK_FRAME_OVERHEAD;
-       bl      .timer_interrupt
-       b       .ret_from_except
+       bl      timer_interrupt
+       b       ret_from_except
 #ifdef CONFIG_PPC_DOORBELL
 1:
 #ifdef CONFIG_PPC_BOOK3E
@@ -948,14 +948,14 @@ restore_check_irq_replay:
 #endif /* CONFIG_PPC_BOOK3E */
        bne     1f
        addi    r3,r1,STACK_FRAME_OVERHEAD;
-       bl      .doorbell_exception
-       b       .ret_from_except
+       bl      doorbell_exception
+       b       ret_from_except
 #endif /* CONFIG_PPC_DOORBELL */
-1:     b       .ret_from_except /* What else to do here ? */
+1:     b       ret_from_except /* What else to do here ? */
  
 unrecov_restore:
        addi    r3,r1,STACK_FRAME_OVERHEAD
-       bl      .unrecoverable_exception
+       bl      unrecoverable_exception
        b       unrecov_restore
 
 #ifdef CONFIG_PPC_RTAS
@@ -1238,7 +1238,7 @@ _GLOBAL(ftrace_graph_caller)
        ld      r11, 112(r1)
        addi    r3, r11, 16
 
-       bl      .prepare_ftrace_return
+       bl      prepare_ftrace_return
        nop
 
        ld      r0, 128(r1)
@@ -1254,7 +1254,7 @@ _GLOBAL(return_to_handler)
        mr      r31, r1
        stdu    r1, -112(r1)
 
-       bl      .ftrace_return_to_handler
+       bl      ftrace_return_to_handler
        nop
 
        /* return value has real return address */
@@ -1284,7 +1284,7 @@ _GLOBAL(mod_return_to_handler)
         */
        ld      r2, PACATOC(r13)
 
-       bl      .ftrace_return_to_handler
+       bl      ftrace_return_to_handler
        nop
 
        /* return value has real return address */
index c1bee3ce9d1fb63530bb886b04e456275279f050..5e37338c2e5c050695e09d8a3fdfadeaae2bf468 100644 (file)
@@ -499,7 +499,7 @@ exc_##n##_bad_stack:                                                            \
        CHECK_NAPPING();                                                \
        addi    r3,r1,STACK_FRAME_OVERHEAD;                             \
        bl      hdlr;                                                   \
-       b       .ret_from_except_lite;
+       b       ret_from_except_lite;
 
 /* This value is used to mark exception frames on the stack. */
        .section        ".toc","aw"
@@ -550,11 +550,11 @@ interrupt_end_book3e:
        CRIT_EXCEPTION_PROLOG(0x100, BOOKE_INTERRUPT_CRITICAL,
                              PROLOG_ADDITION_NONE)
        EXCEPTION_COMMON_CRIT(0x100)
-       bl      .save_nvgprs
+       bl      save_nvgprs
        bl      special_reg_save
        CHECK_NAPPING();
        addi    r3,r1,STACK_FRAME_OVERHEAD
-       bl      .unknown_exception
+       bl      unknown_exception
        b       ret_from_crit_except
 
 /* Machine Check Interrupt */
@@ -562,11 +562,11 @@ interrupt_end_book3e:
        MC_EXCEPTION_PROLOG(0x000, BOOKE_INTERRUPT_MACHINE_CHECK,
                            PROLOG_ADDITION_NONE)
        EXCEPTION_COMMON_MC(0x000)
-       bl      .save_nvgprs
+       bl      save_nvgprs
        bl      special_reg_save
        CHECK_NAPPING();
        addi    r3,r1,STACK_FRAME_OVERHEAD
-       bl      .machine_check_exception
+       bl      machine_check_exception
        b       ret_from_mc_except
 
 /* Data Storage Interrupt */
@@ -612,9 +612,9 @@ interrupt_end_book3e:
        std     r14,_DSISR(r1)
        addi    r3,r1,STACK_FRAME_OVERHEAD
        ld      r14,PACA_EXGEN+EX_R14(r13)
-       bl      .save_nvgprs
-       bl      .program_check_exception
-       b       .ret_from_except
+       bl      save_nvgprs
+       bl      program_check_exception
+       b       ret_from_except
 
 /* Floating Point Unavailable Interrupt */
        START_EXCEPTION(fp_unavailable);
@@ -625,13 +625,13 @@ interrupt_end_book3e:
        ld      r12,_MSR(r1)
        andi.   r0,r12,MSR_PR;
        beq-    1f
-       bl      .load_up_fpu
+       bl      load_up_fpu
        b       fast_exception_return
 1:     INTS_DISABLE
-       bl      .save_nvgprs
+       bl      save_nvgprs
        addi    r3,r1,STACK_FRAME_OVERHEAD
-       bl      .kernel_fp_unavailable_exception
-       b       .ret_from_except
+       bl      kernel_fp_unavailable_exception
+       b       ret_from_except
 
 /* Altivec Unavailable Interrupt */
        START_EXCEPTION(altivec_unavailable);
@@ -644,16 +644,16 @@ BEGIN_FTR_SECTION
        ld      r12,_MSR(r1)
        andi.   r0,r12,MSR_PR;
        beq-    1f
-       bl      .load_up_altivec
+       bl      load_up_altivec
        b       fast_exception_return
 1:
 END_FTR_SECTION_IFSET(CPU_FTR_ALTIVEC)
 #endif
        INTS_DISABLE
-       bl      .save_nvgprs
+       bl      save_nvgprs
        addi    r3,r1,STACK_FRAME_OVERHEAD
-       bl      .altivec_unavailable_exception
-       b       .ret_from_except
+       bl      altivec_unavailable_exception
+       b       ret_from_except
 
 /* AltiVec Assist */
        START_EXCEPTION(altivec_assist);
@@ -662,16 +662,16 @@ END_FTR_SECTION_IFSET(CPU_FTR_ALTIVEC)
                                PROLOG_ADDITION_NONE)
        EXCEPTION_COMMON(0x220)
        INTS_DISABLE
-       bl      .save_nvgprs
+       bl      save_nvgprs
        addi    r3,r1,STACK_FRAME_OVERHEAD
 #ifdef CONFIG_ALTIVEC
 BEGIN_FTR_SECTION
-       bl      .altivec_assist_exception
+       bl      altivec_assist_exception
 END_FTR_SECTION_IFSET(CPU_FTR_ALTIVEC)
 #else
-       bl      .unknown_exception
+       bl      unknown_exception
 #endif
-       b       .ret_from_except
+       b       ret_from_except
 
 
 /* Decrementer Interrupt */
@@ -687,14 +687,14 @@ END_FTR_SECTION_IFSET(CPU_FTR_ALTIVEC)
        CRIT_EXCEPTION_PROLOG(0x9f0, BOOKE_INTERRUPT_WATCHDOG,
                              PROLOG_ADDITION_NONE)
        EXCEPTION_COMMON_CRIT(0x9f0)
-       bl      .save_nvgprs
+       bl      save_nvgprs
        bl      special_reg_save
        CHECK_NAPPING();
        addi    r3,r1,STACK_FRAME_OVERHEAD
 #ifdef CONFIG_BOOKE_WDT
-       bl      .WatchdogException
+       bl      WatchdogException
 #else
-       bl      .unknown_exception
+       bl      unknown_exception
 #endif
        b       ret_from_crit_except
 
@@ -712,10 +712,10 @@ END_FTR_SECTION_IFSET(CPU_FTR_ALTIVEC)
                                PROLOG_ADDITION_NONE)
        EXCEPTION_COMMON(0xf20)
        INTS_DISABLE
-       bl      .save_nvgprs
+       bl      save_nvgprs
        addi    r3,r1,STACK_FRAME_OVERHEAD
-       bl      .unknown_exception
-       b       .ret_from_except
+       bl      unknown_exception
+       b       ret_from_except
 
 /* Debug exception as a critical interrupt*/
        START_EXCEPTION(debug_crit);
@@ -774,9 +774,9 @@ END_FTR_SECTION_IFSET(CPU_FTR_ALTIVEC)
        mr      r4,r14
        ld      r14,PACA_EXCRIT+EX_R14(r13)
        ld      r15,PACA_EXCRIT+EX_R15(r13)
-       bl      .save_nvgprs
-       bl      .DebugException
-       b       .ret_from_except
+       bl      save_nvgprs
+       bl      DebugException
+       b       ret_from_except
 
 kernel_dbg_exc:
        b       .       /* NYI */
@@ -839,9 +839,9 @@ kernel_dbg_exc:
        mr      r4,r14
        ld      r14,PACA_EXDBG+EX_R14(r13)
        ld      r15,PACA_EXDBG+EX_R15(r13)
-       bl      .save_nvgprs
-       bl      .DebugException
-       b       .ret_from_except
+       bl      save_nvgprs
+       bl      DebugException
+       b       ret_from_except
 
        START_EXCEPTION(perfmon);
        NORMAL_EXCEPTION_PROLOG(0x260, BOOKE_INTERRUPT_PERFORMANCE_MONITOR,
@@ -850,8 +850,8 @@ kernel_dbg_exc:
        INTS_DISABLE
        CHECK_NAPPING()
        addi    r3,r1,STACK_FRAME_OVERHEAD
-       bl      .performance_monitor_exception
-       b       .ret_from_except_lite
+       bl      performance_monitor_exception
+       b       ret_from_except_lite
 
 /* Doorbell interrupt */
        MASKABLE_EXCEPTION(0x280, BOOKE_INTERRUPT_DOORBELL,
@@ -862,11 +862,11 @@ kernel_dbg_exc:
        CRIT_EXCEPTION_PROLOG(0x2a0, BOOKE_INTERRUPT_DOORBELL_CRITICAL,
                              PROLOG_ADDITION_NONE)
        EXCEPTION_COMMON_CRIT(0x2a0)
-       bl      .save_nvgprs
+       bl      save_nvgprs
        bl      special_reg_save
        CHECK_NAPPING();
        addi    r3,r1,STACK_FRAME_OVERHEAD
-       bl      .unknown_exception
+       bl      unknown_exception
        b       ret_from_crit_except
 
 /*
@@ -878,21 +878,21 @@ kernel_dbg_exc:
                                PROLOG_ADDITION_NONE)
        EXCEPTION_COMMON(0x2c0)
        addi    r3,r1,STACK_FRAME_OVERHEAD
-       bl      .save_nvgprs
+       bl      save_nvgprs
        INTS_RESTORE_HARD
-       bl      .unknown_exception
-       b       .ret_from_except
+       bl      unknown_exception
+       b       ret_from_except
 
 /* Guest Doorbell critical Interrupt */
        START_EXCEPTION(guest_doorbell_crit);
        CRIT_EXCEPTION_PROLOG(0x2e0, BOOKE_INTERRUPT_GUEST_DBELL_CRIT,
                              PROLOG_ADDITION_NONE)
        EXCEPTION_COMMON_CRIT(0x2e0)
-       bl      .save_nvgprs
+       bl      save_nvgprs
        bl      special_reg_save
        CHECK_NAPPING();
        addi    r3,r1,STACK_FRAME_OVERHEAD
-       bl      .unknown_exception
+       bl      unknown_exception
        b       ret_from_crit_except
 
 /* Hypervisor call */
@@ -901,10 +901,10 @@ kernel_dbg_exc:
                                PROLOG_ADDITION_NONE)
        EXCEPTION_COMMON(0x310)
        addi    r3,r1,STACK_FRAME_OVERHEAD
-       bl      .save_nvgprs
+       bl      save_nvgprs
        INTS_RESTORE_HARD
-       bl      .unknown_exception
-       b       .ret_from_except
+       bl      unknown_exception
+       b       ret_from_except
 
 /* Embedded Hypervisor priviledged  */
        START_EXCEPTION(ehpriv);
@@ -912,10 +912,10 @@ kernel_dbg_exc:
                                PROLOG_ADDITION_NONE)
        EXCEPTION_COMMON(0x320)
        addi    r3,r1,STACK_FRAME_OVERHEAD
-       bl      .save_nvgprs
+       bl      save_nvgprs
        INTS_RESTORE_HARD
-       bl      .unknown_exception
-       b       .ret_from_except
+       bl      unknown_exception
+       b       ret_from_except
 
 /* LRAT Error interrupt */
        START_EXCEPTION(lrat_error);
@@ -1014,16 +1014,16 @@ storage_fault_common:
        mr      r5,r15
        ld      r14,PACA_EXGEN+EX_R14(r13)
        ld      r15,PACA_EXGEN+EX_R15(r13)
-       bl      .do_page_fault
+       bl      do_page_fault
        cmpdi   r3,0
        bne-    1f
-       b       .ret_from_except_lite
-1:     bl      .save_nvgprs
+       b       ret_from_except_lite
+1:     bl      save_nvgprs
        mr      r5,r3
        addi    r3,r1,STACK_FRAME_OVERHEAD
        ld      r4,_DAR(r1)
-       bl      .bad_page_fault
-       b       .ret_from_except
+       bl      bad_page_fault
+       b       ret_from_except
 
 /*
  * Alignment exception doesn't fit entirely in the 0x100 bytes so it
@@ -1035,10 +1035,10 @@ alignment_more:
        addi    r3,r1,STACK_FRAME_OVERHEAD
        ld      r14,PACA_EXGEN+EX_R14(r13)
        ld      r15,PACA_EXGEN+EX_R15(r13)
-       bl      .save_nvgprs
+       bl      save_nvgprs
        INTS_RESTORE_HARD
-       bl      .alignment_exception
-       b       .ret_from_except
+       bl      alignment_exception
+       b       ret_from_except
 
 /*
  * We branch here from entry_64.S for the last stage of the exception
@@ -1172,7 +1172,7 @@ bad_stack_book3e:
        std     r12,0(r11)
        ld      r2,PACATOC(r13)
 1:     addi    r3,r1,STACK_FRAME_OVERHEAD
-       bl      .kernel_bad_stack
+       bl      kernel_bad_stack
        b       1b
 
 /*
@@ -1521,13 +1521,13 @@ _GLOBAL(start_initialization_book3e)
         * and always use AS 0, so we just set it up to match our link
         * address and never use 0 based addresses.
         */
-       bl      .initial_tlb_book3e
+       bl      initial_tlb_book3e
 
        /* Init global core bits */
-       bl      .init_core_book3e
+       bl      init_core_book3e
 
        /* Init per-thread bits */
-       bl      .init_thread_book3e
+       bl      init_thread_book3e
 
        /* Return to common init code */
        tovirt(r28,r28)
@@ -1548,7 +1548,7 @@ _GLOBAL(start_initialization_book3e)
  */
 _GLOBAL(book3e_secondary_core_init_tlb_set)
        li      r4,1
-       b       .generic_secondary_smp_init
+       b       generic_secondary_smp_init
 
 _GLOBAL(book3e_secondary_core_init)
        mflr    r28
@@ -1558,18 +1558,18 @@ _GLOBAL(book3e_secondary_core_init)
        bne     2f
 
        /* Setup TLB for this core */
-       bl      .initial_tlb_book3e
+       bl      initial_tlb_book3e
 
        /* We can return from the above running at a different
         * address, so recalculate r2 (TOC)
         */
-       bl      .relative_toc
+       bl      relative_toc
 
        /* Init global core bits */
-2:     bl      .init_core_book3e
+2:     bl      init_core_book3e
 
        /* Init per-thread bits */
-3:     bl      .init_thread_book3e
+3:     bl      init_thread_book3e
 
        /* Return to common init code at proper virtual address.
         *
index 3afd3915921a267496eb63c329570cee1906bf14..28391e0481207e7eda30c8a4d01bb70fbdc039e2 100644 (file)
@@ -132,12 +132,12 @@ BEGIN_FTR_SECTION
 #endif
 
        beq     cr1,2f
-       b       .power7_wakeup_noloss
-2:     b       .power7_wakeup_loss
+       b       power7_wakeup_noloss
+2:     b       power7_wakeup_loss
 
        /* Fast Sleep wakeup on PowerNV */
 8:     GET_PACA(r13)
-       b       .power7_wakeup_tb_loss
+       b       power7_wakeup_tb_loss
 
 9:
 END_FTR_SECTION_IFSET(CPU_FTR_HVMODE | CPU_FTR_ARCH_206)
@@ -211,7 +211,7 @@ data_access_slb_pSeries:
 #endif /* __DISABLED__ */
        mfspr   r12,SPRN_SRR1
 #ifndef CONFIG_RELOCATABLE
-       b       .slb_miss_realmode
+       b       slb_miss_realmode
 #else
        /*
         * We can't just use a direct branch to .slb_miss_realmode
@@ -243,7 +243,7 @@ instruction_access_slb_pSeries:
 #endif /* __DISABLED__ */
        mfspr   r12,SPRN_SRR1
 #ifndef CONFIG_RELOCATABLE
-       b       .slb_miss_realmode
+       b       slb_miss_realmode
 #else
        mfctr   r11
        ld      r10,PACAKBASE(r13)
@@ -829,7 +829,7 @@ data_access_slb_relon_pSeries:
        mfspr   r3,SPRN_DAR
        mfspr   r12,SPRN_SRR1
 #ifndef CONFIG_RELOCATABLE
-       b       .slb_miss_realmode
+       b       slb_miss_realmode
 #else
        /*
         * We can't just use a direct branch to .slb_miss_realmode
@@ -854,7 +854,7 @@ instruction_access_slb_relon_pSeries:
        mfspr   r3,SPRN_SRR0            /* SRR0 is faulting address */
        mfspr   r12,SPRN_SRR1
 #ifndef CONFIG_RELOCATABLE
-       b       .slb_miss_realmode
+       b       slb_miss_realmode
 #else
        mfctr   r11
        ld      r10,PACAKBASE(r13)
@@ -966,7 +966,7 @@ system_call_entry:
        b       system_call_common
 
 ppc64_runlatch_on_trampoline:
-       b       .__ppc64_runlatch_on
+       b       __ppc64_runlatch_on
 
 /*
  * Here we have detected that the kernel stack pointer is bad.
@@ -1025,7 +1025,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_CFAR)
        std     r12,RESULT(r1)
        std     r11,STACK_FRAME_OVERHEAD-16(r1)
 1:     addi    r3,r1,STACK_FRAME_OVERHEAD
-       bl      .kernel_bad_stack
+       bl      kernel_bad_stack
        b       1b
 
 /*
@@ -1046,7 +1046,7 @@ data_access_common:
        ld      r3,PACA_EXGEN+EX_DAR(r13)
        lwz     r4,PACA_EXGEN+EX_DSISR(r13)
        li      r5,0x300
-       b       .do_hash_page           /* Try to handle as hpte fault */
+       b       do_hash_page            /* Try to handle as hpte fault */
 
        .align  7
        .globl  h_data_storage_common
@@ -1056,11 +1056,11 @@ h_data_storage_common:
        mfspr   r10,SPRN_HDSISR
        stw     r10,PACA_EXGEN+EX_DSISR(r13)
        EXCEPTION_PROLOG_COMMON(0xe00, PACA_EXGEN)
-       bl      .save_nvgprs
+       bl      save_nvgprs
        DISABLE_INTS
        addi    r3,r1,STACK_FRAME_OVERHEAD
-       bl      .unknown_exception
-       b       .ret_from_except
+       bl      unknown_exception
+       b       ret_from_except
 
        .align  7
        .globl instruction_access_common
@@ -1071,7 +1071,7 @@ instruction_access_common:
        ld      r3,_NIP(r1)
        andis.  r4,r12,0x5820
        li      r5,0x400
-       b       .do_hash_page           /* Try to handle as hpte fault */
+       b       do_hash_page            /* Try to handle as hpte fault */
 
        STD_EXCEPTION_COMMON(0xe20, h_instr_storage, .unknown_exception)
 
@@ -1088,7 +1088,7 @@ slb_miss_user_common:
        stw     r9,PACA_EXGEN+EX_CCR(r13)
        std     r10,PACA_EXGEN+EX_LR(r13)
        std     r11,PACA_EXGEN+EX_SRR0(r13)
-       bl      .slb_allocate_user
+       bl      slb_allocate_user
 
        ld      r10,PACA_EXGEN+EX_LR(r13)
        ld      r3,PACA_EXGEN+EX_R3(r13)
@@ -1131,9 +1131,9 @@ slb_miss_fault:
 unrecov_user_slb:
        EXCEPTION_PROLOG_COMMON(0x4200, PACA_EXGEN)
        DISABLE_INTS
-       bl      .save_nvgprs
+       bl      save_nvgprs
 1:     addi    r3,r1,STACK_FRAME_OVERHEAD
-       bl      .unrecoverable_exception
+       bl      unrecoverable_exception
        b       1b
 
 #endif /* __DISABLED__ */
@@ -1158,10 +1158,10 @@ machine_check_common:
        lwz     r4,PACA_EXGEN+EX_DSISR(r13)
        std     r3,_DAR(r1)
        std     r4,_DSISR(r1)
-       bl      .save_nvgprs
+       bl      save_nvgprs
        addi    r3,r1,STACK_FRAME_OVERHEAD
-       bl      .machine_check_exception
-       b       .ret_from_except
+       bl      machine_check_exception
+       b       ret_from_except
 
        .align  7
        .globl alignment_common
@@ -1175,31 +1175,31 @@ alignment_common:
        lwz     r4,PACA_EXGEN+EX_DSISR(r13)
        std     r3,_DAR(r1)
        std     r4,_DSISR(r1)
-       bl      .save_nvgprs
+       bl      save_nvgprs
        DISABLE_INTS
        addi    r3,r1,STACK_FRAME_OVERHEAD
-       bl      .alignment_exception
-       b       .ret_from_except
+       bl      alignment_exception
+       b       ret_from_except
 
        .align  7
        .globl program_check_common
 program_check_common:
        EXCEPTION_PROLOG_COMMON(0x700, PACA_EXGEN)
-       bl      .save_nvgprs
+       bl      save_nvgprs
        DISABLE_INTS
        addi    r3,r1,STACK_FRAME_OVERHEAD
-       bl      .program_check_exception
-       b       .ret_from_except
+       bl      program_check_exception
+       b       ret_from_except
 
        .align  7
        .globl fp_unavailable_common
 fp_unavailable_common:
        EXCEPTION_PROLOG_COMMON(0x800, PACA_EXGEN)
        bne     1f                      /* if from user, just load it up */
-       bl      .save_nvgprs
+       bl      save_nvgprs
        DISABLE_INTS
        addi    r3,r1,STACK_FRAME_OVERHEAD
-       bl      .kernel_fp_unavailable_exception
+       bl      kernel_fp_unavailable_exception
        BUG_OPCODE
 1:
 #ifdef CONFIG_PPC_TRANSACTIONAL_MEM
@@ -1211,15 +1211,15 @@ BEGIN_FTR_SECTION
        bne-    2f
 END_FTR_SECTION_IFSET(CPU_FTR_TM)
 #endif
-       bl      .load_up_fpu
+       bl      load_up_fpu
        b       fast_exception_return
 #ifdef CONFIG_PPC_TRANSACTIONAL_MEM
 2:     /* User process was in a transaction */
-       bl      .save_nvgprs
+       bl      save_nvgprs
        DISABLE_INTS
        addi    r3,r1,STACK_FRAME_OVERHEAD
-       bl      .fp_unavailable_tm
-       b       .ret_from_except
+       bl      fp_unavailable_tm
+       b       ret_from_except
 #endif
        .align  7
        .globl altivec_unavailable_common
@@ -1237,24 +1237,24 @@ BEGIN_FTR_SECTION
        bne-    2f
   END_FTR_SECTION_NESTED(CPU_FTR_TM, CPU_FTR_TM, 69)
 #endif
-       bl      .load_up_altivec
+       bl      load_up_altivec
        b       fast_exception_return
 #ifdef CONFIG_PPC_TRANSACTIONAL_MEM
 2:     /* User process was in a transaction */
-       bl      .save_nvgprs
+       bl      save_nvgprs
        DISABLE_INTS
        addi    r3,r1,STACK_FRAME_OVERHEAD
-       bl      .altivec_unavailable_tm
-       b       .ret_from_except
+       bl      altivec_unavailable_tm
+       b       ret_from_except
 #endif
 1:
 END_FTR_SECTION_IFSET(CPU_FTR_ALTIVEC)
 #endif
-       bl      .save_nvgprs
+       bl      save_nvgprs
        DISABLE_INTS
        addi    r3,r1,STACK_FRAME_OVERHEAD
-       bl      .altivec_unavailable_exception
-       b       .ret_from_except
+       bl      altivec_unavailable_exception
+       b       ret_from_except
 
        .align  7
        .globl vsx_unavailable_common
@@ -1272,23 +1272,23 @@ BEGIN_FTR_SECTION
        bne-    2f
   END_FTR_SECTION_NESTED(CPU_FTR_TM, CPU_FTR_TM, 69)
 #endif
-       b       .load_up_vsx
+       b       load_up_vsx
 #ifdef CONFIG_PPC_TRANSACTIONAL_MEM
 2:     /* User process was in a transaction */
-       bl      .save_nvgprs
+       bl      save_nvgprs
        DISABLE_INTS
        addi    r3,r1,STACK_FRAME_OVERHEAD
-       bl      .vsx_unavailable_tm
-       b       .ret_from_except
+       bl      vsx_unavailable_tm
+       b       ret_from_except
 #endif
 1:
 END_FTR_SECTION_IFSET(CPU_FTR_VSX)
 #endif
-       bl      .save_nvgprs
+       bl      save_nvgprs
        DISABLE_INTS
        addi    r3,r1,STACK_FRAME_OVERHEAD
-       bl      .vsx_unavailable_exception
-       b       .ret_from_except
+       bl      vsx_unavailable_exception
+       b       ret_from_except
 
        STD_EXCEPTION_COMMON(0xf60, facility_unavailable, .facility_unavailable_exception)
        STD_EXCEPTION_COMMON(0xf80, hv_facility_unavailable, .facility_unavailable_exception)
@@ -1386,9 +1386,9 @@ _GLOBAL(opal_mc_secondary_handler)
 machine_check_handle_early:
        std     r0,GPR0(r1)     /* Save r0 */
        EXCEPTION_PROLOG_COMMON_3(0x200)
-       bl      .save_nvgprs
+       bl      save_nvgprs
        addi    r3,r1,STACK_FRAME_OVERHEAD
-       bl      .machine_check_early
+       bl      machine_check_early
        ld      r12,_MSR(r1)
 #ifdef CONFIG_PPC_P7_NAP
        /*
@@ -1408,11 +1408,11 @@ machine_check_handle_early:
        /* Supervisor state loss */
        li      r0,1
        stb     r0,PACA_NAPSTATELOST(r13)
-3:     bl      .machine_check_queue_event
+3:     bl      machine_check_queue_event
        MACHINE_CHECK_HANDLER_WINDUP
        GET_PACA(r13)
        ld      r1,PACAR1(r13)
-       b       .power7_enter_nap_mode
+       b       power7_enter_nap_mode
 4:
 #endif
        /*
@@ -1444,7 +1444,7 @@ machine_check_handle_early:
        andi.   r11,r12,MSR_RI
        bne     2f
 1:     addi    r3,r1,STACK_FRAME_OVERHEAD
-       bl      .unrecoverable_exception
+       bl      unrecoverable_exception
        b       1b
 2:
        /*
@@ -1452,7 +1452,7 @@ machine_check_handle_early:
         * Queue up the MCE event so that we can log it later, while
         * returning from kernel or opal call.
         */
-       bl      .machine_check_queue_event
+       bl      machine_check_queue_event
        MACHINE_CHECK_HANDLER_WINDUP
        rfid
 9:
@@ -1477,7 +1477,7 @@ _GLOBAL(slb_miss_realmode)
        stw     r9,PACA_EXSLB+EX_CCR(r13)       /* save CR in exc. frame */
        std     r10,PACA_EXSLB+EX_LR(r13)       /* save LR */
 
-       bl      .slb_allocate_realmode
+       bl      slb_allocate_realmode
 
        /* All done -- return from exception. */
 
@@ -1517,9 +1517,9 @@ _GLOBAL(slb_miss_realmode)
 unrecov_slb:
        EXCEPTION_PROLOG_COMMON(0x4100, PACA_EXSLB)
        DISABLE_INTS
-       bl      .save_nvgprs
+       bl      save_nvgprs
 1:     addi    r3,r1,STACK_FRAME_OVERHEAD
-       bl      .unrecoverable_exception
+       bl      unrecoverable_exception
        b       1b
 
 
@@ -1573,7 +1573,7 @@ END_MMU_FTR_SECTION_IFCLR(MMU_FTR_SLB)
         *
         * at return r3 = 0 for success, 1 for page fault, negative for error
         */
-       bl      .hash_page              /* build HPTE if possible */
+       bl      hash_page               /* build HPTE if possible */
        cmpdi   r3,0                    /* see if hash_page succeeded */
 
        /* Success */
@@ -1587,35 +1587,35 @@ handle_page_fault:
 11:    ld      r4,_DAR(r1)
        ld      r5,_DSISR(r1)
        addi    r3,r1,STACK_FRAME_OVERHEAD
-       bl      .do_page_fault
+       bl      do_page_fault
        cmpdi   r3,0
        beq+    12f
-       bl      .save_nvgprs
+       bl      save_nvgprs
        mr      r5,r3
        addi    r3,r1,STACK_FRAME_OVERHEAD
        lwz     r4,_DAR(r1)
-       bl      .bad_page_fault
-       b       .ret_from_except
+       bl      bad_page_fault
+       b       ret_from_except
 
 /* We have a data breakpoint exception - handle it */
 handle_dabr_fault:
-       bl      .save_nvgprs
+       bl      save_nvgprs
        ld      r4,_DAR(r1)
        ld      r5,_DSISR(r1)
        addi    r3,r1,STACK_FRAME_OVERHEAD
-       bl      .do_break
-12:    b       .ret_from_except_lite
+       bl      do_break
+12:    b       ret_from_except_lite
 
 
 /* We have a page fault that hash_page could handle but HV refused
  * the PTE insertion
  */
-13:    bl      .save_nvgprs
+13:    bl      save_nvgprs
        mr      r5,r3
        addi    r3,r1,STACK_FRAME_OVERHEAD
        ld      r4,_DAR(r1)
-       bl      .low_hash_fault
-       b       .ret_from_except
+       bl      low_hash_fault
+       b       ret_from_except
 
 /*
  * We come here as a result of a DSI at a point where we don't want
@@ -1624,16 +1624,16 @@ handle_dabr_fault:
  * were soft-disabled.  We want to invoke the exception handler for
  * the access, or panic if there isn't a handler.
  */
-77:    bl      .save_nvgprs
+77:    bl      save_nvgprs
        mr      r4,r3
        addi    r3,r1,STACK_FRAME_OVERHEAD
        li      r5,SIGSEGV
-       bl      .bad_page_fault
-       b       .ret_from_except
+       bl      bad_page_fault
+       b       ret_from_except
 
        /* here we have a segment miss */
 do_ste_alloc:
-       bl      .ste_allocate           /* try to insert stab entry */
+       bl      ste_allocate            /* try to insert stab entry */
        cmpdi   r3,0
        bne-    handle_page_fault
        b       fast_exception_return
index b7363bd42452848169e3fa5bc58721c1aeb3b08a..afcfd631bf7faa1b374aa673aee83eca6c5acb17 100644 (file)
@@ -70,7 +70,7 @@ _GLOBAL(__start)
        /* NOP this out unconditionally */
 BEGIN_FTR_SECTION
        FIXUP_ENDIAN
-       b       .__start_initialization_multiplatform
+       b       __start_initialization_multiplatform
 END_FTR_SECTION(0, 1)
 
        /* Catch branch to 0 in real mode */
@@ -186,16 +186,16 @@ _GLOBAL(generic_secondary_thread_init)
        mr      r24,r3
 
        /* turn on 64-bit mode */
-       bl      .enable_64b_mode
+       bl      enable_64b_mode
 
        /* get a valid TOC pointer, wherever we're mapped at */
-       bl      .relative_toc
+       bl      relative_toc
        tovirt(r2,r2)
 
 #ifdef CONFIG_PPC_BOOK3E
        /* Book3E initialization */
        mr      r3,r24
-       bl      .book3e_secondary_thread_init
+       bl      book3e_secondary_thread_init
 #endif
        b       generic_secondary_common_init
 
@@ -214,17 +214,17 @@ _GLOBAL(generic_secondary_smp_init)
        mr      r25,r4
 
        /* turn on 64-bit mode */
-       bl      .enable_64b_mode
+       bl      enable_64b_mode
 
        /* get a valid TOC pointer, wherever we're mapped at */
-       bl      .relative_toc
+       bl      relative_toc
        tovirt(r2,r2)
 
 #ifdef CONFIG_PPC_BOOK3E
        /* Book3E initialization */
        mr      r3,r24
        mr      r4,r25
-       bl      .book3e_secondary_core_init
+       bl      book3e_secondary_core_init
 #endif
 
 generic_secondary_common_init:
@@ -236,7 +236,7 @@ generic_secondary_common_init:
        ld      r13,0(r13)              /* Get base vaddr of paca array  */
 #ifndef CONFIG_SMP
        addi    r13,r13,PACA_SIZE       /* know r13 if used accidentally */
-       b       .kexec_wait             /* wait for next kernel if !SMP  */
+       b       kexec_wait              /* wait for next kernel if !SMP  */
 #else
        LOAD_REG_ADDR(r7, nr_cpu_ids)   /* Load nr_cpu_ids address       */
        lwz     r7,0(r7)                /* also the max paca allocated   */
@@ -250,7 +250,7 @@ generic_secondary_common_init:
        blt     1b
 
        mr      r3,r24                  /* not found, copy phys to r3    */
-       b       .kexec_wait             /* next kernel might do better   */
+       b       kexec_wait              /* next kernel might do better   */
 
 2:     SET_PACA(r13)
 #ifdef CONFIG_PPC_BOOK3E
@@ -326,10 +326,10 @@ _STATIC(__mmu_off)
  */
 _GLOBAL(__start_initialization_multiplatform)
        /* Make sure we are running in 64 bits mode */
-       bl      .enable_64b_mode
+       bl      enable_64b_mode
 
        /* Get TOC pointer (current runtime address) */
-       bl      .relative_toc
+       bl      relative_toc
 
        /* find out where we are now */
        bcl     20,31,$+4
@@ -342,7 +342,7 @@ _GLOBAL(__start_initialization_multiplatform)
         */
        cmpldi  cr0,r5,0
        beq     1f
-       b       .__boot_from_prom               /* yes -> prom */
+       b       __boot_from_prom                /* yes -> prom */
 1:
        /* Save parameters */
        mr      r31,r3
@@ -354,8 +354,8 @@ _GLOBAL(__start_initialization_multiplatform)
 #endif
 
 #ifdef CONFIG_PPC_BOOK3E
-       bl      .start_initialization_book3e
-       b       .__after_prom_start
+       bl      start_initialization_book3e
+       b       __after_prom_start
 #else
        /* Setup some critical 970 SPRs before switching MMU off */
        mfspr   r0,SPRN_PVR
@@ -368,12 +368,12 @@ _GLOBAL(__start_initialization_multiplatform)
        beq     1f
        cmpwi   r0,0x45         /* 970GX */
        bne     2f
-1:     bl      .__cpu_preinit_ppc970
+1:     bl      __cpu_preinit_ppc970
 2:
 
        /* Switch off MMU if not already off */
-       bl      .__mmu_off
-       b       .__after_prom_start
+       bl      __mmu_off
+       b       __after_prom_start
 #endif /* CONFIG_PPC_BOOK3E */
 
 _INIT_STATIC(__boot_from_prom)
@@ -395,7 +395,7 @@ _INIT_STATIC(__boot_from_prom)
 #ifdef CONFIG_RELOCATABLE
        /* Relocate code for where we are now */
        mr      r3,r26
-       bl      .relocate
+       bl      relocate
 #endif
 
        /* Restore parameters */
@@ -407,7 +407,7 @@ _INIT_STATIC(__boot_from_prom)
 
        /* Do all of the interaction with OF client interface */
        mr      r8,r26
-       bl      .prom_init
+       bl      prom_init
 #endif /* #CONFIG_PPC_OF_BOOT_TRAMPOLINE */
 
        /* We never return. We also hit that trap if trying to boot
@@ -424,7 +424,7 @@ _STATIC(__after_prom_start)
        bne     1f
        add     r25,r25,r26
 1:     mr      r3,r25
-       bl      .relocate
+       bl      relocate
 #endif
 
 /*
@@ -464,7 +464,7 @@ _STATIC(__after_prom_start)
        lis     r5,(copy_to_here - _stext)@ha
        addi    r5,r5,(copy_to_here - _stext)@l /* # bytes of memory to copy */
 
-       bl      .copy_and_flush         /* copy the first n bytes        */
+       bl      copy_and_flush          /* copy the first n bytes        */
                                        /* this includes the code being  */
                                        /* executed here.                */
        addis   r8,r3,(4f - _stext)@ha  /* Jump to the copy of this code */
@@ -478,9 +478,9 @@ p_end:      .llong  _end - _stext
 4:     /* Now copy the rest of the kernel up to _end */
        addis   r5,r26,(p_end - _stext)@ha
        ld      r5,(p_end - _stext)@l(r5)       /* get _end */
-5:     bl      .copy_and_flush         /* copy the rest */
+5:     bl      copy_and_flush          /* copy the rest */
 
-9:     b       .start_here_multiplatform
+9:     b       start_here_multiplatform
 
 /*
  * Copy routine used to copy the kernel to start at physical address 0
@@ -544,7 +544,7 @@ __secondary_start_pmac_0:
        
 _GLOBAL(pmac_secondary_start)
        /* turn on 64-bit mode */
-       bl      .enable_64b_mode
+       bl      enable_64b_mode
 
        li      r0,0
        mfspr   r3,SPRN_HID4
@@ -556,11 +556,11 @@ _GLOBAL(pmac_secondary_start)
        slbia
 
        /* get TOC pointer (real address) */
-       bl      .relative_toc
+       bl      relative_toc
        tovirt(r2,r2)
 
        /* Copy some CPU settings from CPU 0 */
-       bl      .__restore_cpu_ppc970
+       bl      __restore_cpu_ppc970
 
        /* pSeries do that early though I don't think we really need it */
        mfmsr   r3
@@ -619,7 +619,7 @@ __secondary_start:
        std     r14,PACAKSAVE(r13)
 
        /* Do early setup for that CPU (stab, slb, hash table pointer) */
-       bl      .early_setup_secondary
+       bl      early_setup_secondary
 
        /*
         * setup the new stack pointer, but *don't* use this until
@@ -656,7 +656,7 @@ _GLOBAL(start_secondary_prolog)
        ld      r2,PACATOC(r13)
        li      r3,0
        std     r3,0(r1)                /* Zero the stack frame pointer */
-       bl      .start_secondary
+       bl      start_secondary
        b       .
 /*
  * Reset stack pointer and call start_secondary
@@ -667,7 +667,7 @@ _GLOBAL(start_secondary_resume)
        ld      r1,PACAKSAVE(r13)       /* Reload kernel stack pointer */
        li      r3,0
        std     r3,0(r1)                /* Zero the stack frame pointer */
-       bl      .start_secondary
+       bl      start_secondary
        b       .
 #endif
 
@@ -717,7 +717,7 @@ p_toc:      .llong  __toc_start + 0x8000 - 0b
  */
 _INIT_STATIC(start_here_multiplatform)
        /* set up the TOC */
-       bl      .relative_toc
+       bl      relative_toc
        tovirt(r2,r2)
 
        /* Clear out the BSS. It may have been done in prom_init,
@@ -776,7 +776,7 @@ _INIT_STATIC(start_here_multiplatform)
 
        /* Restore parameters passed from prom_init/kexec */
        mr      r3,r31
-       bl      .early_setup            /* also sets r13 and SPRG_PACA */
+       bl      early_setup             /* also sets r13 and SPRG_PACA */
 
        LOAD_REG_ADDR(r3, .start_here_common)
        ld      r4,PACAKMSR(r13)
@@ -794,7 +794,7 @@ _INIT_GLOBAL(start_here_common)
        ld      r2,PACATOC(r13)
 
        /* Do more system initializations in virtual mode */
-       bl      .setup_system
+       bl      setup_system
 
        /* Mark interrupts soft and hard disabled (they might be enabled
         * in the PACA when doing hotplug)
@@ -805,7 +805,7 @@ _INIT_GLOBAL(start_here_common)
        stb     r0,PACAIRQHAPPENED(r13)
 
        /* Generic kernel entry */
-       bl      .start_kernel
+       bl      start_kernel
 
        /* Not reached */
        BUG_OPCODE
index bfb73cc209ceb3885f60a2ba873fb271940f414d..48c21acef915883aa08205e2d9388cef67f91b99 100644 (file)
@@ -43,7 +43,7 @@ _GLOBAL(\name)
         */
 #ifdef CONFIG_TRACE_IRQFLAGS
        stdu    r1,-128(r1)
-       bl      .trace_hardirqs_on
+       bl      trace_hardirqs_on
        addi    r1,r1,128
 #endif
        li      r0,1
index e3edaa189911b8232d2c0682b52dedd982f88ae0..f57a19348bddb4ec7f7bbf0f2bb2ff50aa292c97 100644 (file)
@@ -46,7 +46,7 @@ END_FTR_SECTION_IFCLR(CPU_FTR_CAN_NAP)
        mflr    r0
        std     r0,16(r1)
        stdu    r1,-128(r1)
-       bl      .trace_hardirqs_on
+       bl      trace_hardirqs_on
        addi    r1,r1,128
        ld      r0,16(r1)
        mtlr    r0
index c3ab86975614a4a9d4af842962fa66f32c5c8e47..dca6e16c2436d79c588e417ca5e012b145c76cfe 100644 (file)
@@ -58,7 +58,7 @@ _GLOBAL(power7_powersave_common)
        /* Make sure FPU, VSX etc... are flushed as we may lose
         * state when going to nap mode
         */
-       bl      .discard_lazy_cpu_state
+       bl      discard_lazy_cpu_state
 #endif /* CONFIG_SMP */
 
        /* Hard disable interrupts */
@@ -168,7 +168,7 @@ _GLOBAL(power7_wakeup_loss)
 _GLOBAL(power7_wakeup_noloss)
        lbz     r0,PACA_NAPSTATELOST(r13)
        cmpwi   r0,0
-       bne     .power7_wakeup_loss
+       bne     power7_wakeup_loss
        ld      r1,PACAR1(r13)
        ld      r4,_MSR(r1)
        ld      r5,_NIP(r1)
index 3d0249599d524af2a8883cacc4df5d44716273b8..b39cf4afad4b3a5819e3f51cb3a7a1f61f53a7c7 100644 (file)
@@ -34,7 +34,7 @@ _GLOBAL(call_do_softirq)
        std     r0,16(r1)
        stdu    r1,THREAD_SIZE-STACK_FRAME_OVERHEAD(r3)
        mr      r1,r3
-       bl      .__do_softirq
+       bl      __do_softirq
        ld      r1,0(r1)
        ld      r0,16(r1)
        mtlr    r0
@@ -45,7 +45,7 @@ _GLOBAL(call_do_irq)
        std     r0,16(r1)
        stdu    r1,THREAD_SIZE-STACK_FRAME_OVERHEAD(r4)
        mr      r1,r4
-       bl      .__do_irq
+       bl      __do_irq
        ld      r1,0(r1)
        ld      r0,16(r1)
        mtlr    r0
@@ -506,7 +506,7 @@ _GLOBAL(kexec_smp_wait)
        stb     r4,PACAKEXECSTATE(r13)
        SYNC
 
-       b       .kexec_wait
+       b       kexec_wait
 
 /*
  * switch to real mode (turn mmu off)
@@ -576,7 +576,7 @@ _GLOBAL(kexec_sequence)
 
        /* copy dest pages, flush whole dest image */
        mr      r3,r29
-       bl      .kexec_copy_flush       /* (image) */
+       bl      kexec_copy_flush        /* (image) */
 
        /* turn off mmu */
        bl      real_mode
@@ -586,7 +586,7 @@ _GLOBAL(kexec_sequence)
        mr      r4,r30          /* start, aka phys mem offset */
        li      r5,0x100
        li      r6,0
-       bl      .copy_and_flush /* (dest, src, copy limit, start offset) */
+       bl      copy_and_flush  /* (dest, src, copy limit, start offset) */
 1:     /* assume normal blr return */
 
        /* release other cpus to the new kernel secondary start at 0x60 */
index e18e3cfc32debeb21248301c078c229ab59c5e8e..8c86422a1e37a706627dac1ac49ea19ed89a0ee7 100644 (file)
@@ -171,7 +171,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_ARCH_201)
 #endif /* CONFIG_SMP */
 
        /* Jump to partition switch code */
-       bl      .kvmppc_hv_entry_trampoline
+       bl      kvmppc_hv_entry_trampoline
        nop
 
 /*
index ffbb871c2bd803827fa5a78658f29d2fa8a1dbd6..7cfabe3881d8f2073d63effde4d749989114b244 100644 (file)
@@ -1647,7 +1647,7 @@ kvmppc_hdsi:
        /* Search the hash table. */
        mr      r3, r9                  /* vcpu pointer */
        li      r7, 1                   /* data fault */
-       bl      .kvmppc_hpte_hv_fault
+       bl      kvmppc_hpte_hv_fault
        ld      r9, HSTATE_KVM_VCPU(r13)
        ld      r10, VCPU_PC(r9)
        ld      r11, VCPU_MSR(r9)
@@ -1721,7 +1721,7 @@ kvmppc_hisi:
        mr      r4, r10
        mr      r6, r11
        li      r7, 0                   /* instruction fault */
-       bl      .kvmppc_hpte_hv_fault
+       bl      kvmppc_hpte_hv_fault
        ld      r9, HSTATE_KVM_VCPU(r13)
        ld      r10, VCPU_PC(r9)
        ld      r11, VCPU_MSR(r9)
@@ -2099,7 +2099,7 @@ kvm_cede_exit:
        /* Try to handle a machine check in real mode */
 machine_check_realmode:
        mr      r3, r9          /* get vcpu pointer */
-       bl      .kvmppc_realmode_machine_check
+       bl      kvmppc_realmode_machine_check
        nop
        cmpdi   r3, 0           /* continue exiting from guest? */
        ld      r9, HSTATE_KVM_VCPU(r13)
index 9f9434a8526443c482b715b74824f99c99d86f0c..e59c9c2ebe98dd4468054a1808dbd7b7fd65a7f6 100644 (file)
@@ -20,7 +20,7 @@ _GLOBAL(copy_page)
 BEGIN_FTR_SECTION
        lis     r5,PAGE_SIZE@h
 FTR_SECTION_ELSE
-       b       .copypage_power7
+       b       copypage_power7
 ALT_FTR_SECTION_END_IFCLR(CPU_FTR_VMX_COPY)
        ori     r5,r5,PAGE_SIZE@l
 BEGIN_FTR_SECTION
index 395c594722a223e339944905ddeb675670c9085e..0f1e2398f83c67cd882a808ef82f2f6c149bcfe1 100644 (file)
@@ -60,7 +60,7 @@ _GLOBAL(copypage_power7)
        std     r4,56(r1)
        std     r0,16(r1)
        stdu    r1,-STACKFRAMESIZE(r1)
-       bl      .enter_vmx_copy
+       bl      enter_vmx_copy
        cmpwi   r3,0
        ld      r0,STACKFRAMESIZE+16(r1)
        ld      r3,STACKFRAMESIZE+48(r1)
@@ -103,7 +103,7 @@ _GLOBAL(copypage_power7)
        addi    r3,r3,128
        bdnz    1b
 
-       b       .exit_vmx_copy          /* tail call optimise */
+       b       exit_vmx_copy           /* tail call optimise */
 
 #else
        li      r0,(PAGE_SIZE/128)
index e8e9c36dc7844455c4b24356cdff5f9ed9e70aff..62f0540418b9bde4eeccc7c940b238acf3649540 100644 (file)
@@ -66,7 +66,7 @@
        ld      r15,STK_REG(R15)(r1)
        ld      r14,STK_REG(R14)(r1)
 .Ldo_err3:
-       bl      .exit_vmx_usercopy
+       bl      exit_vmx_usercopy
        ld      r0,STACKFRAMESIZE+16(r1)
        mtlr    r0
        b       .Lexit
@@ -295,7 +295,7 @@ err1;       stb     r0,0(r3)
        mflr    r0
        std     r0,16(r1)
        stdu    r1,-STACKFRAMESIZE(r1)
-       bl      .enter_vmx_usercopy
+       bl      enter_vmx_usercopy
        cmpwi   cr1,r3,0
        ld      r0,STACKFRAMESIZE+16(r1)
        ld      r3,STACKFRAMESIZE+48(r1)
@@ -514,7 +514,7 @@ err3;       lbz     r0,0(r4)
 err3;  stb     r0,0(r3)
 
 15:    addi    r1,r1,STACKFRAMESIZE
-       b       .exit_vmx_usercopy      /* tail call optimise */
+       b       exit_vmx_usercopy       /* tail call optimise */
 
 .Lvmx_unaligned_copy:
        /* Get the destination 16B aligned */
@@ -717,5 +717,5 @@ err3;       lbz     r0,0(r4)
 err3;  stb     r0,0(r3)
 
 15:    addi    r1,r1,STACKFRAMESIZE
-       b       .exit_vmx_usercopy      /* tail call optimise */
+       b       exit_vmx_usercopy       /* tail call optimise */
 #endif /* CONFiG_ALTIVEC */
index 9b96ff2ecd4dadb0aae350e80fde94fb93afb20b..19e66001a4f9d5ab6b1c1e7cc6f15c9b50b83b55 100644 (file)
@@ -24,7 +24,7 @@
 
 _GLOBAL(__arch_hweight8)
 BEGIN_FTR_SECTION
-       b .__sw_hweight8
+       b __sw_hweight8
        nop
        nop
 FTR_SECTION_ELSE
@@ -35,7 +35,7 @@ ALT_FTR_SECTION_END_IFCLR(CPU_FTR_POPCNTB)
 
 _GLOBAL(__arch_hweight16)
 BEGIN_FTR_SECTION
-       b .__sw_hweight16
+       b __sw_hweight16
        nop
        nop
        nop
@@ -57,7 +57,7 @@ ALT_FTR_SECTION_END_IFCLR(CPU_FTR_POPCNTB)
 
 _GLOBAL(__arch_hweight32)
 BEGIN_FTR_SECTION
-       b .__sw_hweight32
+       b __sw_hweight32
        nop
        nop
        nop
@@ -82,7 +82,7 @@ ALT_FTR_SECTION_END_IFCLR(CPU_FTR_POPCNTB)
 
 _GLOBAL(__arch_hweight64)
 BEGIN_FTR_SECTION
-       b .__sw_hweight64
+       b __sw_hweight64
        nop
        nop
        nop
index f4fcb0bc65639225b2fca58ace18025870bc471b..0738f96befbff76829e1119a5feefc915be39da8 100644 (file)
@@ -79,8 +79,8 @@ _GLOBAL(memset)
 
 _GLOBAL(memmove)
        cmplw   0,r3,r4
-       bgt     .backwards_memcpy
-       b       .memcpy
+       bgt     backwards_memcpy
+       b       memcpy
 
 _GLOBAL(backwards_memcpy)
        rlwinm. r7,r5,32-3,3,31         /* r0 = r5 >> 3 */
index e4177dbea6bd6a9e59e1cfc548195b1223b8eb0d..bae3f214c2d9151cb2259914ce7a7d9fb3c1fe1c 100644 (file)
@@ -230,7 +230,7 @@ _GLOBAL(memcpy_power7)
        std     r5,64(r1)
        std     r0,16(r1)
        stdu    r1,-STACKFRAMESIZE(r1)
-       bl      .enter_vmx_copy
+       bl      enter_vmx_copy
        cmpwi   cr1,r3,0
        ld      r0,STACKFRAMESIZE+16(r1)
        ld      r3,STACKFRAMESIZE+48(r1)
@@ -448,7 +448,7 @@ _GLOBAL(memcpy_power7)
 
 15:    addi    r1,r1,STACKFRAMESIZE
        ld      r3,48(r1)
-       b       .exit_vmx_copy          /* tail call optimise */
+       b       exit_vmx_copy           /* tail call optimise */
 
 .Lvmx_unaligned_copy:
        /* Get the destination 16B aligned */
@@ -652,5 +652,5 @@ _GLOBAL(memcpy_power7)
 
 15:    addi    r1,r1,STACKFRAMESIZE
        ld      r3,48(r1)
-       b       .exit_vmx_copy          /* tail call optimise */
+       b       exit_vmx_copy           /* tail call optimise */
 #endif /* CONFiG_ALTIVEC */
index 1136d26a95ae02ac075914e13f54720864b71fea..8bf7537a7f53b88058f8efcf717bfc00e1e281c8 100644 (file)
@@ -159,7 +159,7 @@ END_MMU_FTR_SECTION_IFSET(MMU_FTR_1T_SEGMENT)
 BEGIN_FTR_SECTION
        mr      r4,r30
        mr      r5,r7
-       bl      .hash_page_do_lazy_icache
+       bl      hash_page_do_lazy_icache
 END_FTR_SECTION(CPU_FTR_NOEXECUTE|CPU_FTR_COHERENT_ICACHE, CPU_FTR_NOEXECUTE)
 
        /* At this point, r3 contains new PP bits, save them in
@@ -471,7 +471,7 @@ END_MMU_FTR_SECTION_IFSET(MMU_FTR_1T_SEGMENT)
 BEGIN_FTR_SECTION
        mr      r4,r30
        mr      r5,r7
-       bl      .hash_page_do_lazy_icache
+       bl      hash_page_do_lazy_icache
 END_FTR_SECTION(CPU_FTR_NOEXECUTE|CPU_FTR_COHERENT_ICACHE, CPU_FTR_NOEXECUTE)
 
        /* At this point, r3 contains new PP bits, save them in
@@ -588,7 +588,7 @@ htab_inval_old_hpte:
        li      r6,MMU_PAGE_64K         /* psize */
        ld      r7,STK_PARAM(R9)(r1)    /* ssize */
        ld      r8,STK_PARAM(R8)(r1)    /* local */
-       bl      .flush_hash_page
+       bl      flush_hash_page
        /* Clear out _PAGE_HPTE_SUB bits in the new linux PTE */
        lis     r0,_PAGE_HPTE_SUB@h
        ori     r0,r0,_PAGE_HPTE_SUB@l
@@ -812,7 +812,7 @@ END_MMU_FTR_SECTION_IFSET(MMU_FTR_1T_SEGMENT)
 BEGIN_FTR_SECTION
        mr      r4,r30
        mr      r5,r7
-       bl      .hash_page_do_lazy_icache
+       bl      hash_page_do_lazy_icache
 END_FTR_SECTION(CPU_FTR_NOEXECUTE|CPU_FTR_COHERENT_ICACHE, CPU_FTR_NOEXECUTE)
 
        /* At this point, r3 contains new PP bits, save them in
index 56f45adcd0895aceb35f7be4ef800b2c39e60b77..81ab555aa491ed118291d150f2dfaba82a1f4f03 100644 (file)
@@ -66,7 +66,7 @@ sleep_common:
        std     r3, 48(r1)
 
        /* Only do power savings when in astate 0 */
-       bl      .check_astate
+       bl      check_astate
        cmpwi   r3,0
        bne     1f
 
index 444fe7759e55097236a42534009304baa3cf1693..7891a86066e82dadeb0a66c56b75e233ca83c488 100644 (file)
@@ -49,7 +49,7 @@ END_FTR_SECTION(0, 1);                                                \
        std     r0,16(r1);                                      \
        addi    r4,r1,STK_PARAM(FIRST_REG);                     \
        stdu    r1,-STACK_FRAME_OVERHEAD(r1);                   \
-       bl      .__trace_hcall_entry;                           \
+       bl      __trace_hcall_entry;                            \
        addi    r1,r1,STACK_FRAME_OVERHEAD;                     \
        ld      r0,16(r1);                                      \
        ld      r3,STK_PARAM(R3)(r1);                           \
@@ -83,7 +83,7 @@ END_FTR_SECTION(0, 1);                                                \
        mr      r3,r6;                                          \
        std     r0,16(r1);                                      \
        stdu    r1,-STACK_FRAME_OVERHEAD(r1);                   \
-       bl      .__trace_hcall_exit;                            \
+       bl      __trace_hcall_exit;                             \
        addi    r1,r1,STACK_FRAME_OVERHEAD;                     \
        ld      r0,16(r1);                                      \
        ld      r3,STK_PARAM(R3)(r1);                           \