Merge branch 'master' of git://git.denx.de/u-boot-nds32
* 'master' of git://git.denx.de/u-boot-nds32: nds32/n1213: correct vector table in start.S nds32: fix ptrace and interrupt register overflow
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commit
636f77a5a6
@ -68,15 +68,17 @@ _start: j reset
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j tlb_not_present
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j tlb_misc
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j tlb_vlpt_miss
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j cache_parity_error
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j machine_error
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j debug
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j general_exception
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j syscall
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j internal_interrupt ! H0I
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j internal_interrupt ! H1I
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j internal_interrupt ! H2I
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j internal_interrupt ! H3I
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j internal_interrupt ! H4I
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j internal_interrupt ! H5I
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j software_interrupt ! S0I
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.balign 16
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@ -477,7 +479,7 @@ tlb_vlpt_miss:
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bal do_interruption
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.align 5
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cache_parity_error:
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machine_error:
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SAVE_ALL
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move $r0, $sp ! To get the kernel stack
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li $r1, 5 ! Determine interruption type
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@ -498,12 +500,26 @@ general_exception:
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bal do_interruption
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.align 5
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internal_interrupt:
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syscall:
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SAVE_ALL
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move $r0, $sp ! To get the kernel stack
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li $r1, 8 ! Determine interruption type
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bal do_interruption
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.align 5
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internal_interrupt:
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SAVE_ALL
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move $r0, $sp ! To get the kernel stack
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li $r1, 9 ! Determine interruption type
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bal do_interruption
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.align 5
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software_interrupt:
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SAVE_ALL
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move $r0, $sp ! To get the kernel stack
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li $r1, 10 ! Determine interruption type
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bal do_interruption
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.align 5
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/*
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@ -38,6 +38,8 @@ struct pt_regs {
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NDS32_REG d1hi;
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NDS32_REG d1lo;
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NDS32_REG r[26]; /* r0 - r25 */
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NDS32_REG p0; /* r26 - used by OS */
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NDS32_REG p1; /* r27 - used by OS */
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NDS32_REG fp; /* r28 */
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NDS32_REG gp; /* r29 */
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NDS32_REG lp; /* r30 */
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@ -91,7 +91,7 @@ void show_regs(struct pt_regs *regs)
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printf("D1H: %08lx D1L: %08lx D0H: %08lx D0L: %08lx\n",
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regs->d1hi, regs->d1lo, regs->d0hi, regs->d0lo);
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printf("r27: %08lx r26: %08lx r25: %08lx r24: %08lx\n",
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regs->r[27], regs->r[26], regs->r[25], regs->r[24]);
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regs->p1, regs->p0, regs->r[25], regs->r[24]);
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printf("r23: %08lx r22: %08lx r21: %08lx r20: %08lx\n",
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regs->r[23], regs->r[22], regs->r[21], regs->r[20]);
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printf("r19: %08lx r18: %08lx r17: %08lx r16: %08lx\n",
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