[ARM] Move processor_modes[] to .../process.c
bad_mode() currently prints the mode which caused the exception, and then causes an oops dump to be printed which again displays this information (since the CPSR in the struct pt_regs is correct.) This leads to processor_modes[] being shared between traps.c and process.c with a local declaration of it. We can clean this up by moving processor_modes[] to process.c and removing the duplication, resulting in processor_modes[] becoming static. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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@ -99,7 +99,6 @@ common_invalid:
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@ cpsr_<exception>, "old_r0"
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mov r0, sp
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and r2, r6, #0x1f
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b bad_mode
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/*
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@ -36,7 +36,13 @@
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#include <asm/uaccess.h>
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#include <asm/mach/time.h>
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extern const char *processor_modes[];
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static const char *processor_modes[] = {
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"USER_26", "FIQ_26" , "IRQ_26" , "SVC_26" , "UK4_26" , "UK5_26" , "UK6_26" , "UK7_26" ,
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"UK8_26" , "UK9_26" , "UK10_26", "UK11_26", "UK12_26", "UK13_26", "UK14_26", "UK15_26",
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"USER_32", "FIQ_32" , "IRQ_32" , "SVC_32" , "UK4_32" , "UK5_32" , "UK6_32" , "ABT_32" ,
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"UK8_32" , "UK9_32" , "UK10_32", "UND_32" , "UK12_32", "UK13_32", "UK14_32", "SYS_32"
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};
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extern void setup_mm_for_reboot(char mode);
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static volatile int hlt_counter;
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@ -32,13 +32,6 @@
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#include "ptrace.h"
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#include "signal.h"
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const char *processor_modes[]=
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{ "USER_26", "FIQ_26" , "IRQ_26" , "SVC_26" , "UK4_26" , "UK5_26" , "UK6_26" , "UK7_26" ,
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"UK8_26" , "UK9_26" , "UK10_26", "UK11_26", "UK12_26", "UK13_26", "UK14_26", "UK15_26",
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"USER_32", "FIQ_32" , "IRQ_32" , "SVC_32" , "UK4_32" , "UK5_32" , "UK6_32" , "ABT_32" ,
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"UK8_32" , "UK9_32" , "UK10_32", "UND_32" , "UK12_32", "UK13_32", "UK14_32", "SYS_32"
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};
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static const char *handler[]= { "prefetch abort", "data abort", "address exception", "interrupt" };
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#ifdef CONFIG_DEBUG_USER
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@ -337,12 +330,11 @@ asmlinkage void do_unexp_fiq (struct pt_regs *regs)
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* It never returns, and never tries to sync. We hope that we can at least
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* dump out some state information...
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*/
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asmlinkage void bad_mode(struct pt_regs *regs, int reason, int proc_mode)
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asmlinkage void bad_mode(struct pt_regs *regs, int reason)
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{
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console_verbose();
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printk(KERN_CRIT "Bad mode in %s handler detected: mode %s\n",
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handler[reason], processor_modes[proc_mode]);
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printk(KERN_CRIT "Bad mode in %s handler detected\n", handler[reason]);
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die("Oops - bad mode", regs, 0);
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local_irq_disable();
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