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powerpc: Remove dot symbol usage in exception macros
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STD_EXCEPTION_COMMON, STD_EXCEPTION_COMMON_ASYNC and
MASKABLE_EXCEPTION branch to the handler, so we can remove
the explicit dot symbol and binutils will do the right thing.

Signed-off-by: Anton Blanchard <anton@samba.org>
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Anton Blanchard committed Apr 23, 2014
1 parent a0e971f commit 3542550
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Showing 2 changed files with 27 additions and 27 deletions.
8 changes: 4 additions & 4 deletions arch/powerpc/kernel/exceptions-64e.S
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Original file line number Diff line number Diff line change
Expand Up @@ -591,7 +591,7 @@ interrupt_end_book3e:

/* External Input Interrupt */
MASKABLE_EXCEPTION(0x500, BOOKE_INTERRUPT_EXTERNAL,
external_input, .do_IRQ, ACK_NONE)
external_input, do_IRQ, ACK_NONE)

/* Alignment */
START_EXCEPTION(alignment);
Expand Down Expand Up @@ -676,11 +676,11 @@ END_FTR_SECTION_IFSET(CPU_FTR_ALTIVEC)

/* Decrementer Interrupt */
MASKABLE_EXCEPTION(0x900, BOOKE_INTERRUPT_DECREMENTER,
decrementer, .timer_interrupt, ACK_DEC)
decrementer, timer_interrupt, ACK_DEC)

/* Fixed Interval Timer Interrupt */
MASKABLE_EXCEPTION(0x980, BOOKE_INTERRUPT_FIT,
fixed_interval, .unknown_exception, ACK_FIT)
fixed_interval, unknown_exception, ACK_FIT)

/* Watchdog Timer Interrupt */
START_EXCEPTION(watchdog);
Expand Down Expand Up @@ -855,7 +855,7 @@ kernel_dbg_exc:

/* Doorbell interrupt */
MASKABLE_EXCEPTION(0x280, BOOKE_INTERRUPT_DOORBELL,
doorbell, .doorbell_exception, ACK_NONE)
doorbell, doorbell_exception, ACK_NONE)

/* Doorbell critical Interrupt */
START_EXCEPTION(doorbell_crit);
Expand Down
46 changes: 23 additions & 23 deletions arch/powerpc/kernel/exceptions-64s.S
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Original file line number Diff line number Diff line change
Expand Up @@ -769,38 +769,38 @@ kvmppc_skip_Hinterrupt:

/*** Common interrupt handlers ***/

STD_EXCEPTION_COMMON(0x100, system_reset, .system_reset_exception)
STD_EXCEPTION_COMMON(0x100, system_reset, system_reset_exception)

STD_EXCEPTION_COMMON_ASYNC(0x500, hardware_interrupt, do_IRQ)
STD_EXCEPTION_COMMON_ASYNC(0x900, decrementer, .timer_interrupt)
STD_EXCEPTION_COMMON(0x980, hdecrementer, .hdec_interrupt)
STD_EXCEPTION_COMMON_ASYNC(0x900, decrementer, timer_interrupt)
STD_EXCEPTION_COMMON(0x980, hdecrementer, hdec_interrupt)
#ifdef CONFIG_PPC_DOORBELL
STD_EXCEPTION_COMMON_ASYNC(0xa00, doorbell_super, .doorbell_exception)
STD_EXCEPTION_COMMON_ASYNC(0xa00, doorbell_super, doorbell_exception)
#else
STD_EXCEPTION_COMMON_ASYNC(0xa00, doorbell_super, .unknown_exception)
STD_EXCEPTION_COMMON_ASYNC(0xa00, doorbell_super, unknown_exception)
#endif
STD_EXCEPTION_COMMON(0xb00, trap_0b, .unknown_exception)
STD_EXCEPTION_COMMON(0xd00, single_step, .single_step_exception)
STD_EXCEPTION_COMMON(0xe00, trap_0e, .unknown_exception)
STD_EXCEPTION_COMMON(0xe40, emulation_assist, .emulation_assist_interrupt)
STD_EXCEPTION_COMMON(0xe60, hmi_exception, .unknown_exception)
STD_EXCEPTION_COMMON(0xb00, trap_0b, unknown_exception)
STD_EXCEPTION_COMMON(0xd00, single_step, single_step_exception)
STD_EXCEPTION_COMMON(0xe00, trap_0e, unknown_exception)
STD_EXCEPTION_COMMON(0xe40, emulation_assist, emulation_assist_interrupt)
STD_EXCEPTION_COMMON(0xe60, hmi_exception, unknown_exception)
#ifdef CONFIG_PPC_DOORBELL
STD_EXCEPTION_COMMON_ASYNC(0xe80, h_doorbell, .doorbell_exception)
STD_EXCEPTION_COMMON_ASYNC(0xe80, h_doorbell, doorbell_exception)
#else
STD_EXCEPTION_COMMON_ASYNC(0xe80, h_doorbell, .unknown_exception)
STD_EXCEPTION_COMMON_ASYNC(0xe80, h_doorbell, unknown_exception)
#endif
STD_EXCEPTION_COMMON_ASYNC(0xf00, performance_monitor, .performance_monitor_exception)
STD_EXCEPTION_COMMON(0x1300, instruction_breakpoint, .instruction_breakpoint_exception)
STD_EXCEPTION_COMMON(0x1502, denorm, .unknown_exception)
STD_EXCEPTION_COMMON_ASYNC(0xf00, performance_monitor, performance_monitor_exception)
STD_EXCEPTION_COMMON(0x1300, instruction_breakpoint, instruction_breakpoint_exception)
STD_EXCEPTION_COMMON(0x1502, denorm, unknown_exception)
#ifdef CONFIG_ALTIVEC
STD_EXCEPTION_COMMON(0x1700, altivec_assist, .altivec_assist_exception)
STD_EXCEPTION_COMMON(0x1700, altivec_assist, altivec_assist_exception)
#else
STD_EXCEPTION_COMMON(0x1700, altivec_assist, .unknown_exception)
STD_EXCEPTION_COMMON(0x1700, altivec_assist, unknown_exception)
#endif
#ifdef CONFIG_CBE_RAS
STD_EXCEPTION_COMMON(0x1200, cbe_system_error, .cbe_system_error_exception)
STD_EXCEPTION_COMMON(0x1600, cbe_maintenance, .cbe_maintenance_exception)
STD_EXCEPTION_COMMON(0x1800, cbe_thermal, .cbe_thermal_exception)
STD_EXCEPTION_COMMON(0x1200, cbe_system_error, cbe_system_error_exception)
STD_EXCEPTION_COMMON(0x1600, cbe_maintenance, cbe_maintenance_exception)
STD_EXCEPTION_COMMON(0x1800, cbe_thermal, cbe_thermal_exception)
#endif /* CONFIG_CBE_RAS */

/*
Expand Down Expand Up @@ -1073,7 +1073,7 @@ instruction_access_common:
li r5,0x400
b do_hash_page /* Try to handle as hpte fault */

STD_EXCEPTION_COMMON(0xe20, h_instr_storage, .unknown_exception)
STD_EXCEPTION_COMMON(0xe20, h_instr_storage, unknown_exception)

/*
* Here is the common SLB miss user that is used when going to virtual
Expand Down Expand Up @@ -1290,8 +1290,8 @@ END_FTR_SECTION_IFSET(CPU_FTR_VSX)
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)
STD_EXCEPTION_COMMON(0xf60, facility_unavailable, facility_unavailable_exception)
STD_EXCEPTION_COMMON(0xf80, hv_facility_unavailable, facility_unavailable_exception)

.align 7
.globl __end_handlers
Expand Down

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