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1275 |
phoenix |
/* $Id: ttable.S,v 1.1.1.1 2004-04-15 01:34:22 phoenix Exp $
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* ttable.S: Sparc V9 Trap Table(s) with SpitFire/Cheetah extensions.
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*
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* Copyright (C) 1996, 2001 David S. Miller (davem@caip.rutgers.edu)
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*/
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#include
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.globl sparc64_ttable_tl0, sparc64_ttable_tl1
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.globl tl0_icpe, tl1_icpe
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.globl tl0_dcpe, tl1_dcpe
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.globl tl0_fecc, tl1_fecc
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.globl tl0_cee, tl1_cee
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.globl tl0_iae, tl1_iae
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.globl tl0_dae, tl1_dae
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sparc64_ttable_tl0:
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tl0_resv000: BOOT_KERNEL BTRAP(0x1) BTRAP(0x2) BTRAP(0x3)
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tl0_resv004: BTRAP(0x4) BTRAP(0x5) BTRAP(0x6) BTRAP(0x7)
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tl0_iax: membar #Sync
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TRAP_NOSAVE_7INSNS(__do_instruction_access_exception)
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tl0_resv009: BTRAP(0x9)
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tl0_iae: TRAP(do_iae)
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tl0_resv00b: BTRAP(0xb) BTRAP(0xc) BTRAP(0xd) BTRAP(0xe) BTRAP(0xf)
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tl0_ill: membar #Sync
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TRAP_7INSNS(do_illegal_instruction)
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tl0_privop: TRAP(do_privop)
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tl0_resv012: BTRAP(0x12) BTRAP(0x13) BTRAP(0x14) BTRAP(0x15) BTRAP(0x16) BTRAP(0x17)
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tl0_resv018: BTRAP(0x18) BTRAP(0x19) BTRAP(0x1a) BTRAP(0x1b) BTRAP(0x1c) BTRAP(0x1d)
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tl0_resv01e: BTRAP(0x1e) BTRAP(0x1f)
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tl0_fpdis: TRAP_NOSAVE(do_fpdis)
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tl0_fpieee: TRAP_SAVEFPU(do_fpieee)
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tl0_fpother: TRAP_NOSAVE(do_fpother_check_fitos)
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tl0_tof: TRAP(do_tof)
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tl0_cwin: CLEAN_WINDOW
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tl0_div0: TRAP(do_div0)
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tl0_resv029: BTRAP(0x29) BTRAP(0x2a) BTRAP(0x2b) BTRAP(0x2c) BTRAP(0x2d) BTRAP(0x2e)
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tl0_resv02f: BTRAP(0x2f)
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tl0_dax: TRAP_NOSAVE(__do_data_access_exception)
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tl0_resv031: BTRAP(0x31)
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tl0_dae: TRAP(do_dae)
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tl0_resv033: BTRAP(0x33)
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tl0_mna: TRAP_NOSAVE(do_mna)
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tl0_lddfmna: TRAP_NOSAVE(do_lddfmna)
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tl0_stdfmna: TRAP_NOSAVE(do_stdfmna)
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tl0_privact: TRAP_NOSAVE(__do_privact)
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tl0_resv038: BTRAP(0x38) BTRAP(0x39) BTRAP(0x3a) BTRAP(0x3b) BTRAP(0x3c) BTRAP(0x3d)
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tl0_resv03e: BTRAP(0x3e) BTRAP(0x3f) BTRAP(0x40)
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#ifdef CONFIG_SMP
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tl0_irq1: TRAP_IRQ(smp_call_function_client, 1)
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tl0_irq2: TRAP_IRQ(smp_receive_signal_client, 2)
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tl0_irq3: TRAP_IRQ(smp_penguin_jailcell, 3)
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#else
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tl0_irq1: BTRAP(0x41)
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tl0_irq2: BTRAP(0x42)
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tl0_irq3: BTRAP(0x43)
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#endif
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tl0_irq4: TRAP_IRQ(handler_irq, 4)
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tl0_irq5: TRAP_IRQ(handler_irq, 5) TRAP_IRQ(handler_irq, 6)
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tl0_irq7: TRAP_IRQ(handler_irq, 7) TRAP_IRQ(handler_irq, 8)
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tl0_irq9: TRAP_IRQ(handler_irq, 9) TRAP_IRQ(handler_irq, 10)
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tl0_irq11: TRAP_IRQ(handler_irq, 11) TRAP_IRQ(handler_irq, 12)
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tl0_irq13: TRAP_IRQ(handler_irq, 13)
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#ifndef CONFIG_SMP
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tl0_irq14: TRAP_IRQ(handler_irq, 14)
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#else
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tl0_irq14: TICK_SMP_IRQ
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#endif
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tl0_irq15: TRAP_IRQ(handler_irq, 15)
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tl0_resv050: BTRAP(0x50) BTRAP(0x51) BTRAP(0x52) BTRAP(0x53) BTRAP(0x54) BTRAP(0x55)
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tl0_resv056: BTRAP(0x56) BTRAP(0x57) BTRAP(0x58) BTRAP(0x59) BTRAP(0x5a) BTRAP(0x5b)
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tl0_resv05c: BTRAP(0x5c) BTRAP(0x5d) BTRAP(0x5e) BTRAP(0x5f)
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tl0_ivec: TRAP_IVEC
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tl0_paw: TRAP(do_paw)
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tl0_vaw: TRAP(do_vaw)
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tl0_cee: TRAP_NOSAVE(cee_trap)
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tl0_iamiss:
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#include "itlb_base.S"
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tl0_damiss:
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#include "dtlb_base.S"
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tl0_daprot:
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#include "dtlb_prot.S"
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tl0_fecc: BTRAP(0x70) /* Fast-ECC on Cheetah */
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tl0_dcpe: BTRAP(0x71) /* D-cache Parity Error on Cheetah+ */
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tl0_icpe: BTRAP(0x72) /* I-cache Parity Error on Cheetah+ */
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tl0_resv073: BTRAP(0x73) BTRAP(0x74) BTRAP(0x75)
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tl0_resv076: BTRAP(0x76) BTRAP(0x77) BTRAP(0x78) BTRAP(0x79) BTRAP(0x7a) BTRAP(0x7b)
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tl0_resv07c: BTRAP(0x7c) BTRAP(0x7d) BTRAP(0x7e) BTRAP(0x7f)
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tl0_s0n: SPILL_0_NORMAL
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tl0_s1n: SPILL_1_NORMAL
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tl0_s2n: SPILL_2_NORMAL
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tl0_s3n: SPILL_3_NORMAL
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tl0_s4n: SPILL_4_NORMAL
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tl0_s5n: SPILL_5_NORMAL
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tl0_s6n: SPILL_6_NORMAL
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tl0_s7n: SPILL_7_NORMAL
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tl0_s0o: SPILL_0_OTHER
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tl0_s1o: SPILL_1_OTHER
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tl0_s2o: SPILL_2_OTHER
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tl0_s3o: SPILL_3_OTHER
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tl0_s4o: SPILL_4_OTHER
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tl0_s5o: SPILL_5_OTHER
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tl0_s6o: SPILL_6_OTHER
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tl0_s7o: SPILL_7_OTHER
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tl0_f0n: FILL_0_NORMAL
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tl0_f1n: FILL_1_NORMAL
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tl0_f2n: FILL_2_NORMAL
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tl0_f3n: FILL_3_NORMAL
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tl0_f4n: FILL_4_NORMAL
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tl0_f5n: FILL_5_NORMAL
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tl0_f6n: FILL_6_NORMAL
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tl0_f7n: FILL_7_NORMAL
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tl0_f0o: FILL_0_OTHER
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tl0_f1o: FILL_1_OTHER
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tl0_f2o: FILL_2_OTHER
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tl0_f3o: FILL_3_OTHER
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tl0_f4o: FILL_4_OTHER
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tl0_f5o: FILL_5_OTHER
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tl0_f6o: FILL_6_OTHER
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tl0_f7o: FILL_7_OTHER
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tl0_sunos: SUNOS_SYSCALL_TRAP
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tl0_bkpt: BREAKPOINT_TRAP
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tl0_divz: TRAP(do_div0)
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tl0_flushw: FLUSH_WINDOW_TRAP
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tl0_resv104: BTRAP(0x104) BTRAP(0x105) BTRAP(0x106) BTRAP(0x107)
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.globl tl0_solaris
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tl0_solaris: SOLARIS_SYSCALL_TRAP
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tl0_netbsd: NETBSD_SYSCALL_TRAP
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tl0_resv10a: BTRAP(0x10a) BTRAP(0x10b) BTRAP(0x10c) BTRAP(0x10d) BTRAP(0x10e)
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tl0_resv10f: BTRAP(0x10f)
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tl0_linux32: LINUX_32BIT_SYSCALL_TRAP
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tl0_oldlinux64: LINUX_64BIT_SYSCALL_TRAP
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tl0_resv112: TRAP_UTRAP(UT_TRAP_INSTRUCTION_18,0x112) TRAP_UTRAP(UT_TRAP_INSTRUCTION_19,0x113)
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tl0_resv114: TRAP_UTRAP(UT_TRAP_INSTRUCTION_20,0x114) TRAP_UTRAP(UT_TRAP_INSTRUCTION_21,0x115)
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tl0_resv116: TRAP_UTRAP(UT_TRAP_INSTRUCTION_22,0x116) TRAP_UTRAP(UT_TRAP_INSTRUCTION_23,0x117)
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tl0_resv118: TRAP_UTRAP(UT_TRAP_INSTRUCTION_24,0x118) TRAP_UTRAP(UT_TRAP_INSTRUCTION_25,0x119)
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tl0_resv11a: TRAP_UTRAP(UT_TRAP_INSTRUCTION_26,0x11a) TRAP_UTRAP(UT_TRAP_INSTRUCTION_27,0x11b)
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tl0_resv11c: TRAP_UTRAP(UT_TRAP_INSTRUCTION_28,0x11c) TRAP_UTRAP(UT_TRAP_INSTRUCTION_29,0x11d)
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tl0_resv11e: TRAP_UTRAP(UT_TRAP_INSTRUCTION_30,0x11e) TRAP_UTRAP(UT_TRAP_INSTRUCTION_31,0x11f)
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tl0_getcc: GETCC_TRAP
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tl0_setcc: SETCC_TRAP
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tl0_getpsr: TRAP(do_getpsr)
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tl0_resv123: BTRAP(0x123) BTRAP(0x124) BTRAP(0x125) BTRAP(0x126)
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tl0_solindir: INDIRECT_SOLARIS_SYSCALL(156)
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tl0_resv128: BTRAP(0x128) BTRAP(0x129) BTRAP(0x12a) BTRAP(0x12b) BTRAP(0x12c)
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tl0_resv12d: BTRAP(0x12d) BTRAP(0x12e) BTRAP(0x12f) BTRAP(0x130) BTRAP(0x131)
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tl0_resv132: BTRAP(0x132) BTRAP(0x133) BTRAP(0x134) BTRAP(0x135) BTRAP(0x136)
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tl0_resv137: BTRAP(0x137) BTRAP(0x138) BTRAP(0x139) BTRAP(0x13a) BTRAP(0x13b)
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tl0_resv13c: BTRAP(0x13c) BTRAP(0x13d) BTRAP(0x13e) BTRAP(0x13f) BTRAP(0x140)
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tl0_resv141: BTRAP(0x141) BTRAP(0x142) BTRAP(0x143) BTRAP(0x144) BTRAP(0x145)
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tl0_resv146: BTRAP(0x146) BTRAP(0x147) BTRAP(0x148) BTRAP(0x149) BTRAP(0x14a)
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tl0_resv14b: BTRAP(0x14b) BTRAP(0x14c) BTRAP(0x14d) BTRAP(0x14e) BTRAP(0x14f)
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tl0_resv150: BTRAP(0x150) BTRAP(0x151) BTRAP(0x152) BTRAP(0x153) BTRAP(0x154)
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tl0_resv155: BTRAP(0x155) BTRAP(0x156) BTRAP(0x157) BTRAP(0x158) BTRAP(0x159)
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tl0_resv15a: BTRAP(0x15a) BTRAP(0x15b) BTRAP(0x15c) BTRAP(0x15d) BTRAP(0x15e)
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tl0_resv15f: BTRAP(0x15f) BTRAP(0x160) BTRAP(0x161) BTRAP(0x162) BTRAP(0x163)
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tl0_resv164: BTRAP(0x164) BTRAP(0x165) BTRAP(0x166) BTRAP(0x167) BTRAP(0x168)
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tl0_resv169: BTRAP(0x169) BTRAP(0x16a) BTRAP(0x16b) BTRAP(0x16c)
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tl0_linux64: LINUX_64BIT_SYSCALL_TRAP
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tl0_gsctx: TRAP(sparc64_get_context) TRAP(sparc64_set_context)
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tl0_resv170: BTRAP(0x170) BTRAP(0x171) BTRAP(0x172)
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tl0_resv173: BTRAP(0x173) BTRAP(0x174) BTRAP(0x175) BTRAP(0x176) BTRAP(0x177)
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tl0_resv178: BTRAP(0x178) BTRAP(0x179) BTRAP(0x17a) BTRAP(0x17b) BTRAP(0x17c)
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tl0_resv17d: BTRAP(0x17d) BTRAP(0x17e) BTRAP(0x17f)
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#define BTRAPS(x) BTRAP(x) BTRAP(x+1) BTRAP(x+2) BTRAP(x+3) BTRAP(x+4) BTRAP(x+5) BTRAP(x+6) BTRAP(x+7)
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tl0_resv180: BTRAPS(0x180) BTRAPS(0x188)
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tl0_resv190: BTRAPS(0x190) BTRAPS(0x198)
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tl0_resv1a0: BTRAPS(0x1a0) BTRAPS(0x1a8)
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tl0_resv1b0: BTRAPS(0x1b0) BTRAPS(0x1b8)
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tl0_resv1c0: BTRAPS(0x1c0) BTRAPS(0x1c8)
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tl0_resv1d0: BTRAPS(0x1d0) BTRAPS(0x1d8)
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tl0_resv1e0: BTRAPS(0x1e0) BTRAPS(0x1e8)
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tl0_resv1f0: BTRAPS(0x1f0) BTRAPS(0x1f8)
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sparc64_ttable_tl1:
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| 176 |
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tl1_resv000: BOOT_KERNEL BTRAPTL1(0x1) BTRAPTL1(0x2) BTRAPTL1(0x3)
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| 177 |
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tl1_resv004: BTRAPTL1(0x4) BTRAPTL1(0x5) BTRAPTL1(0x6) BTRAPTL1(0x7)
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| 178 |
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tl1_iax: TRAP_NOSAVE(__do_instruction_access_exception_tl1)
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| 179 |
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tl1_resv009: BTRAPTL1(0x9)
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| 180 |
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tl1_iae: TRAPTL1(do_iae_tl1)
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| 181 |
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tl1_resv00b: BTRAPTL1(0xb) BTRAPTL1(0xc) BTRAPTL1(0xd) BTRAPTL1(0xe) BTRAPTL1(0xf)
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| 182 |
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tl1_ill: TRAPTL1(do_ill_tl1)
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| 183 |
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tl1_privop: BTRAPTL1(0x11)
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| 184 |
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tl1_resv012: BTRAPTL1(0x12) BTRAPTL1(0x13) BTRAPTL1(0x14) BTRAPTL1(0x15)
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| 185 |
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tl1_resv016: BTRAPTL1(0x16) BTRAPTL1(0x17) BTRAPTL1(0x18) BTRAPTL1(0x19)
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| 186 |
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tl1_resv01a: BTRAPTL1(0x1a) BTRAPTL1(0x1b) BTRAPTL1(0x1c) BTRAPTL1(0x1d)
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| 187 |
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tl1_resv01e: BTRAPTL1(0x1e) BTRAPTL1(0x1f)
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| 188 |
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tl1_fpdis: TRAP_NOSAVE(do_fpdis)
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| 189 |
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tl1_fpieee: TRAPTL1(do_fpieee_tl1)
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| 190 |
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tl1_fpother: TRAPTL1(do_fpother_tl1)
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| 191 |
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tl1_tof: TRAPTL1(do_tof_tl1)
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| 192 |
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tl1_cwin: CLEAN_WINDOW
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| 193 |
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tl1_div0: TRAPTL1(do_div0_tl1)
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| 194 |
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tl1_resv029: BTRAPTL1(0x29) BTRAPTL1(0x2a) BTRAPTL1(0x2b) BTRAPTL1(0x2c)
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| 195 |
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tl1_resv02d: BTRAPTL1(0x2d) BTRAPTL1(0x2e) BTRAPTL1(0x2f)
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| 196 |
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tl1_dax: TRAP_NOSAVE(__do_data_access_exception_tl1)
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| 197 |
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tl1_resv031: BTRAPTL1(0x31)
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| 198 |
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tl1_dae: TRAPTL1(do_dae_tl1)
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| 199 |
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tl1_resv033: BTRAPTL1(0x33)
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| 200 |
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tl1_mna: TRAP_NOSAVE(do_mna)
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| 201 |
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tl1_lddfmna: TRAPTL1(do_lddfmna_tl1)
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| 202 |
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tl1_stdfmna: TRAPTL1(do_stdfmna_tl1)
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| 203 |
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tl1_privact: BTRAPTL1(0x37)
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| 204 |
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tl1_resv038: BTRAPTL1(0x38) BTRAPTL1(0x39) BTRAPTL1(0x3a) BTRAPTL1(0x3b)
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| 205 |
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tl1_resv03c: BTRAPTL1(0x3c) BTRAPTL1(0x3d) BTRAPTL1(0x3e) BTRAPTL1(0x3f)
|
| 206 |
|
|
tl1_resv040: BTRAPTL1(0x40)
|
| 207 |
|
|
tl1_irq1: TRAP_IRQ(do_irq_tl1, 1) TRAP_IRQ(do_irq_tl1, 2) TRAP_IRQ(do_irq_tl1, 3)
|
| 208 |
|
|
tl1_irq4: TRAP_IRQ(do_irq_tl1, 4) TRAP_IRQ(do_irq_tl1, 5) TRAP_IRQ(do_irq_tl1, 6)
|
| 209 |
|
|
tl1_irq7: TRAP_IRQ(do_irq_tl1, 7) TRAP_IRQ(do_irq_tl1, 8) TRAP_IRQ(do_irq_tl1, 9)
|
| 210 |
|
|
tl1_irq10: TRAP_IRQ(do_irq_tl1, 10) TRAP_IRQ(do_irq_tl1, 11)
|
| 211 |
|
|
tl1_irq12: TRAP_IRQ(do_irq_tl1, 12) TRAP_IRQ(do_irq_tl1, 13)
|
| 212 |
|
|
tl1_irq14: TRAP_IRQ(do_irq_tl1, 14) TRAP_IRQ(do_irq_tl1, 15)
|
| 213 |
|
|
tl1_resv050: BTRAPTL1(0x50) BTRAPTL1(0x51) BTRAPTL1(0x52) BTRAPTL1(0x53)
|
| 214 |
|
|
tl1_resv054: BTRAPTL1(0x54) BTRAPTL1(0x55) BTRAPTL1(0x56) BTRAPTL1(0x57)
|
| 215 |
|
|
tl1_resv058: BTRAPTL1(0x58) BTRAPTL1(0x59) BTRAPTL1(0x5a) BTRAPTL1(0x5b)
|
| 216 |
|
|
tl1_resv05c: BTRAPTL1(0x5c) BTRAPTL1(0x5d) BTRAPTL1(0x5e) BTRAPTL1(0x5f)
|
| 217 |
|
|
tl1_ivec: TRAP_IVEC
|
| 218 |
|
|
tl1_paw: TRAPTL1(do_paw_tl1)
|
| 219 |
|
|
tl1_vaw: TRAPTL1(do_vaw_tl1)
|
| 220 |
|
|
|
| 221 |
|
|
/* The grotty trick to save %g1 into current->thread.kernel_cntd0
|
| 222 |
|
|
* is because when we take this trap we could be interrupting trap
|
| 223 |
|
|
* code already using the trap alternate global registers. It is
|
| 224 |
|
|
* better to corrupt a performance counter than corrupt trap register
|
| 225 |
|
|
* state. We cross our fingers and pray that this store/load does
|
| 226 |
|
|
* not cause yet another CEE trap.
|
| 227 |
|
|
*/
|
| 228 |
|
|
tl1_cee: membar #Sync
|
| 229 |
|
|
stx %g1, [%g6 + AOFF_task_thread + AOFF_thread_kernel_cntd0]
|
| 230 |
|
|
ldxa [%g0] ASI_AFSR, %g1
|
| 231 |
|
|
membar #Sync
|
| 232 |
|
|
stxa %g1, [%g0] ASI_AFSR
|
| 233 |
|
|
membar #Sync
|
| 234 |
|
|
ldx [%g6 + AOFF_task_thread + AOFF_thread_kernel_cntd0], %g1
|
| 235 |
|
|
retry
|
| 236 |
|
|
|
| 237 |
|
|
tl1_iamiss: BTRAPTL1(0x64) BTRAPTL1(0x65) BTRAPTL1(0x66) BTRAPTL1(0x67)
|
| 238 |
|
|
tl1_damiss:
|
| 239 |
|
|
#include "dtlb_backend.S"
|
| 240 |
|
|
tl1_daprot:
|
| 241 |
|
|
#include "dtlb_prot.S"
|
| 242 |
|
|
tl1_fecc: BTRAPTL1(0x70) /* Fast-ECC on Cheetah */
|
| 243 |
|
|
tl1_dcpe: BTRAPTL1(0x71) /* D-cache Parity Error on Cheetah+ */
|
| 244 |
|
|
tl1_icpe: BTRAPTL1(0x72) /* I-cache Parity Error on Cheetah+ */
|
| 245 |
|
|
tl1_resv073: BTRAPTL1(0x73)
|
| 246 |
|
|
tl1_resv074: BTRAPTL1(0x74) BTRAPTL1(0x75) BTRAPTL1(0x76) BTRAPTL1(0x77)
|
| 247 |
|
|
tl1_resv078: BTRAPTL1(0x78) BTRAPTL1(0x79) BTRAPTL1(0x7a) BTRAPTL1(0x7b)
|
| 248 |
|
|
tl1_resv07c: BTRAPTL1(0x7c) BTRAPTL1(0x7d) BTRAPTL1(0x7e) BTRAPTL1(0x7f)
|
| 249 |
|
|
tl1_s0n: SPILL_0_NORMAL
|
| 250 |
|
|
tl1_s1n: SPILL_1_NORMAL
|
| 251 |
|
|
tl1_s2n: SPILL_2_NORMAL
|
| 252 |
|
|
tl1_s3n: SPILL_3_NORMAL
|
| 253 |
|
|
tl1_s4n: SPILL_4_NORMAL
|
| 254 |
|
|
tl1_s5n: SPILL_5_NORMAL
|
| 255 |
|
|
tl1_s6n: SPILL_6_NORMAL
|
| 256 |
|
|
tl1_s7n: SPILL_7_NORMAL
|
| 257 |
|
|
tl1_s0o: SPILL_0_OTHER
|
| 258 |
|
|
tl1_s1o: SPILL_1_OTHER
|
| 259 |
|
|
tl1_s2o: SPILL_2_OTHER
|
| 260 |
|
|
tl1_s3o: SPILL_3_OTHER
|
| 261 |
|
|
tl1_s4o: SPILL_4_OTHER
|
| 262 |
|
|
tl1_s5o: SPILL_5_OTHER
|
| 263 |
|
|
tl1_s6o: SPILL_6_OTHER
|
| 264 |
|
|
tl1_s7o: SPILL_7_OTHER
|
| 265 |
|
|
tl1_f0n: FILL_0_NORMAL
|
| 266 |
|
|
tl1_f1n: FILL_1_NORMAL
|
| 267 |
|
|
tl1_f2n: FILL_2_NORMAL
|
| 268 |
|
|
tl1_f3n: FILL_3_NORMAL
|
| 269 |
|
|
tl1_f4n: FILL_4_NORMAL
|
| 270 |
|
|
tl1_f5n: FILL_5_NORMAL
|
| 271 |
|
|
tl1_f6n: FILL_6_NORMAL
|
| 272 |
|
|
tl1_f7n: FILL_7_NORMAL
|
| 273 |
|
|
tl1_f0o: FILL_0_OTHER
|
| 274 |
|
|
tl1_f1o: FILL_1_OTHER
|
| 275 |
|
|
tl1_f2o: FILL_2_OTHER
|
| 276 |
|
|
tl1_f3o: FILL_3_OTHER
|
| 277 |
|
|
tl1_f4o: FILL_4_OTHER
|
| 278 |
|
|
tl1_f5o: FILL_5_OTHER
|
| 279 |
|
|
tl1_f6o: FILL_6_OTHER
|
| 280 |
|
|
tl1_f7o: FILL_7_OTHER
|
