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powerpc: No need to use dot symbols when branching to a function
[deliverable/linux.git] / arch / powerpc / kernel / exceptions-64s.S
diff --git a/arch/powerpc/kernel/exceptions-64s.S b/arch/powerpc/kernel/exceptions-64s.S
index 3afd3915921a267496eb63c329570cee1906bf14..28391e0481207e7eda30c8a4d01bb70fbdc039e2 100644 (file)
--- a/arch/powerpc/kernel/exceptions-64s.S
+++ b/arch/powerpc/kernel/exceptions-64s.S
@@ -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
Linux kernel - Deliverables
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