Date: Wed, 15 Feb 2006 19:42:16 GMT From: Kip Macy <kmacy@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 91824 for review Message-ID: <200602151942.k1FJgG0f037169@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=91824 Change 91824 by kmacy@kmacy_storage:sun4v_work on 2006/02/15 19:41:58 close inspection of the US 2005 documentation shows that key pieces of information are either wrong or missing use opensolaris' trap_table.s as guidance for missing bits Affected files ... .. //depot/projects/kmacy_sun4v/src/sys/sun4v/sun4v/exception.S#5 edit Differences ... ==== //depot/projects/kmacy_sun4v/src/sys/sun4v/sun4v/exception.S#5 (text+ko) ==== @@ -483,11 +483,23 @@ .endr .endm - .macro tl0_insn_excptn + .macro insn_excptn + .align 32 + .endm + + .macro insn_miss + .align 32 + .endm + + .macro data_excptn + .align 32 + .endm + + .macro data_miss .align 32 .endm - .macro tl0_data_excptn + .macro data_prot .align 32 .endm @@ -511,22 +523,72 @@ .align 32 .endm - .macro spill_n_normal type - .align 32 + .macro spill_32bit_asi asi target + .align 128 + .endm + + .macro spill_64bit_asi asi target + .align 128 + .endm + + .macro spill_32bit target + .align 128 + .endm + + .macro spill_64bit target + .align 128 + .endm + + .macro spill_64bit_ktt1 target + .align 128 + .endm + + .macro spill_mixed_ktt1 target + .align 128 + .endm + + .macro spill_32bit_tt1 asi target + .align 128 + .endm + + .macro spill_64bit_tt1 asi target + .align 128 .endm - .macro spill_n_other type - .align 32 + .macro spill_32clean asi target + .align 128 .endm - .macro fill_n_normal type - .align 32 + .macro spill_64clean asi target + .align 128 .endm - .macro fill_n_other type - .align 32 + .macro spill_mixed + .align 128 .endm + + + .macro fill_32bit_asi asi target + .align 128 + .endm + + .macro fill_64bit_asi asi target + .align 128 + .endm + + .macro fill_32bit target + .align 128 + .endm + + .macro fill_64bit target + .align 128 + .endm + + .macro fill_mixed + .align 128 + .endm + ENTRY(tl0_sfsr_trap) tl0_split @@ -1688,8 +1750,10 @@ tl0_base: tl0_reserved 8 ! 0x0-0x7 tl0_insn_excptn: - tl0_insn_excptn ! 0x8 - tl0_reserved 7 ! 0x9-0xf + insn_excptn ! 0x8 +tl0_insn_miss: + insn_miss ! 0x9 + tl0_reserved 6 ! 0xa-0xf tl0_insn_illegal: tl0_gen T_ILLEGAL_INSTRUCTION ! 0x10 tl0_priv_opcode: @@ -1709,8 +1773,10 @@ tl0_gen T_DIVISION_BY_ZERO ! 0x28 tl0_reserved 7 ! 0x29-0x2f tl0_data_excptn: - tl0_data_excptn ! 0x30 - tl0_reserved 3 ! 0x31-0x33 + data_excptn ! 0x30 +tl0_data_miss: + data_miss ! 0x31 + tl0_reserved 2 ! 0x32-0x33 tl0_align: tl0_align ! 0x34 tl0_align_lddf: @@ -1725,7 +1791,10 @@ tl0_reserved 18 ! 0x50-0x61 tl0_watch_virt: tl0_gen T_VA_WATCHPOINT ! 0x62 - tl0_reserved 19 ! 0x63-0x75 + tl0_reserved 10 ! 0x63-0x6c +tl0_data_prot: + data_prot ! 0x6c + tl0_reserved 8 ! 0x6d-0x75 tl0_breakpoint: tl0_gen T_BREAKPOINT ! 0x76 tl0_reserved 5 ! 0x77-0x7b @@ -1738,47 +1807,35 @@ tl0_unresumable_error: unresumable_error ! 0x7f tl0_spill_n_normal: - spill_n_normal T_SPILL_0 ! 0x80 - spill_n_normal T_SPILL_1 ! 0x84 - spill_n_normal T_SPILL_2 ! 0x88 - spill_n_normal T_SPILL_3 ! 0x8c - spill_n_normal T_SPILL_4 ! 0x90 - spill_n_normal T_SPILL_5 ! 0x94 - spill_n_normal T_SPILL_6 ! 0x98 - spill_n_normal T_SPILL_7 ! 0x9c - tl0_reserved 3 ! 0x9d-0x9f + tl0_reserved 4 ! 0x80 + spill_32bit_asi ASI_AIUP sn0 ! 0x84 + spill_64bit_asi ASI_AIUP sn0 ! 0x88 + spill_32clean ASI_AIUP sn0 ! 0x8c + spill_64clean ASI_AIUP sn0 ! 0x90 + spill_32bit not ! 0x94 + spill_64bit not ! 0x98 + spill_mixed ! 0x9c tl0_spill_n_other: - spill_n_other T_SPILL_0 ! 0xa0 - spill_n_other T_SPILL_1 ! 0xa4 - spill_n_other T_SPILL_2 ! 0xa8 - spill_n_other T_SPILL_3 ! 0xac - spill_n_other T_SPILL_4 ! 0xb0 - spill_n_other T_SPILL_5 ! 0xb4 - spill_n_other T_SPILL_6 ! 0xb8 - spill_n_other T_SPILL_7 ! 0xbc - tl0_reserved 3 ! 0xbd-0xbf + tl0_reserved 4 ! 0xa0 + spill_32bit_asi ASI_AIUS so0 ! 0xa4 + spill_64bit_asi ASI_AIUS so0 ! 0xa8 + spill_32bit_asi ASI_AIUS so0 ! 0xac + spill_64bit_asi ASI_AIUS so0 ! 0xb0 + tl0_reserved 12 ! 0xb4-0xbf tl0_fill_n_normal: - fill_n_normal T_FILL_0 ! 0xc0 - fill_n_normal T_FILL_1 ! 0xc4 - fill_n_normal T_FILL_2 ! 0xc8 - fill_n_normal T_FILL_3 ! 0xcc - fill_n_normal T_FILL_4 ! 0xd0 - fill_n_normal T_FILL_5 ! 0xd4 - fill_n_normal T_FILL_6 ! 0xd8 - fill_n_normal T_FILL_7 ! 0xdc - tl0_reserved 3 ! 0xdd-0xdf + tl0_reserved 4 ! 0xa0 + fill_32bit_asi ASI_AIUP fn0 ! 0xc4 + fill_64bit_asi ASI_AIUP fn0 ! 0xc8 + fill_32bit_asi ASI_AIUP fn0 ! 0xcc + fill_64bit_asi ASI_AIUP fn0 ! 0xd0 + fill_32bit not ! 0xd4 + fill_64bit not ! 0xd8 + fill_mixed ! 0xdc tl0_fill_n_other: - fill_n_other T_FILL_0 ! 0xe0 - fill_n_other T_FILL_1 ! 0xe4 - fill_n_other T_FILL_2 ! 0xe8 - fill_n_other T_FILL_3 ! 0xec - fill_n_other T_FILL_4 ! 0xf0 - fill_n_other T_FILL_5 ! 0xf4 - fill_n_other T_FILL_6 ! 0xf8 - fill_n_other T_FILL_7 ! 0xfc - tl0_reserved 3 ! 0xfd-0xff + tl0_reserved 32 ! 0xe0-0xff tl0_soft: tl0_gen T_SYSCALL ! 0x100 + tl0_gen T_BREAKPOINT ! 0x101 tl0_gen T_DIVISION_BY_ZERO ! 0x102 tl0_reserved 1 ! 0x103 tl0_gen T_CLEAN_WINDOW ! 0x104 @@ -1806,105 +1863,52 @@ tl0_gen T_TRAP_INSTRUCTION_30 ! 0x11e tl0_gen T_TRAP_INSTRUCTION_31 ! 0x11f tl0_reserved 32 ! 0x120-0x13f - tl0_gen T_SYSCALL ! 0x140 + tl0_gen T_SYSCALL ! 0x140 LP64 system call tl0_syscall ! 0x141 tl0_gen T_SYSCALL ! 0x142 tl0_gen T_SYSCALL ! 0x143 tl0_reserved 188 ! 0x144-0x1ff tll_base: - tl1_reserved 8 ! 0x200-0x207 -tll_insn_excptn: - tl1_insn_excptn ! 0x208 - tl1_reserved 7 ! 0x209-0x20f -tl1_insn_illegal: - tl1_gen T_ILLEGAL_INSTRUCTION ! 0x210 -tl1_priv_opcode: - tl1_gen T_PRIVILEGED_OPCODE ! 0x211 - tl1_reserved 14 ! 0x212-0x21f -tl1_fp_disabled: - tl1_gen T_FP_DISABLED ! 0x220 -tl1_fp_ieee: - tl1_gen T_FP_EXCEPTION_IEEE_754 ! 0x221 -tl1_fp_other: - tl1_gen T_FP_EXCEPTION_OTHER ! 0x222 -tl1_tag_ovflw: - tl1_gen T_TAG_OVERFLOW ! 0x223 + tl1_reserved 9 ! 0x200-0x208 +tll_insn_miss: + insn_miss ! 0x209 + tl1_reserved 27 ! 0x20a-0x224 tl1_clean_window: clean_window ! 0x224 tl1_divide: - tl1_gen T_DIVISION_BY_ZERO ! 0x228 - tl1_reserved 7 ! 0x229-0x22f + tl1_reserved 8 ! 0x228-0x22f tl1_data_excptn: tl1_data_excptn ! 0x230 - tl1_reserved 3 ! 0x231-0x233 + data_miss ! 0x231 + tl1_reserved 2 ! 0x232-0x233 tl1_align: tl1_align ! 0x234 -tl1_align_lddf: - tl1_gen T_RESERVED ! 0x235 -tl1_align_stdf: - tl1_gen T_RESERVED ! 0x236 -tl1_priv_action: - tl1_gen T_PRIVILEGED_ACTION ! 0x237 - tl1_reserved 9 ! 0x238-0x240 -tl1_intr_level: - tl1_intr_level ! 0x241-0x24f - tl1_reserved 18 ! 0x250-0x261 -tl1_watch_virt: - tl1_gen T_VA_WATCHPOINT ! 0x262 - tl1_reserved 19 ! 0x,63-0x275 -tl1_breakpoint: - tl1_gen T_BREAKPOINT ! 0x276 - tl1_reserved 5 ! 02x77-0x27b -tl1_cpu_mondo: - cpu_mondo ! 0x27c -tl1_dev_mondo: - dev_mondo ! 0x27d -tl1_resumable_error: - resumable_error ! 0x27e + tl1_reserved 55 ! 0x235-0x26b +tl1_data_prot: + data_prot ! 0x26c + tl1_reserved 18 ! 0x26c-0x27e tl1_unresumable_error: unresumable_error ! 0x27f tl1_spill_n_normal: - spill_n_normal T_SPILL_0 ! 0x280 - spill_n_normal T_SPILL_1 ! 0x284 - spill_n_normal T_SPILL_2 ! 0x288 - spill_n_normal T_SPILL_3 ! 0x28c - spill_n_normal T_SPILL_4 ! 0x290 - spill_n_normal T_SPILL_5 ! 0x294 - spill_n_normal T_SPILL_6 ! 0x298 - spill_n_normal T_SPILL_7 ! 0x29c - tl1_reserved 3 ! 0x29d-0x29f + tl1_reserved 4 ! 0x280 + spill_32bit_tt1 ASI_AIUP sn1 ! 0x284 + spill_64bit_tt1 ASI_AIUP sn1 ! 0x288 + spill_32bit_tt1 ASI_AIUP sn1 ! 0x28c + spill_32bit_tt1 ASI_AIUP sn1 ! 0x290 + tl1_reserved ! 0x294 + spill_64bit_ktt1 sk ! 0x298 + spill_mixed_ktt1 sk ! 0x29c tl1_spill_n_other: - spill_n_other T_SPILL_0 ! 0x2a0 - spill_n_other T_SPILL_1 ! 0x2a4 - spill_n_other T_SPILL_2 ! 0x2a8 - spill_n_other T_SPILL_3 ! 0x2ac - spill_n_other T_SPILL_4 ! 0x2b0 - spill_n_other T_SPILL_5 ! 0x2b4 - spill_n_other T_SPILL_6 ! 0x2b8 - spill_n_other T_SPILL_7 ! 0x2bc - tl1_reserved 3 ! 0x2bd-0x2bf + tl1_reserved 4 ! 0x2a0 + spill_32bit_tt1 ASI_AIUS so1 ! 0x2a4 + spill_64bit_tt1 ASI_AIUS so1 ! 0x2a8 + spill_32bit_tt1 ASI_AIUS so1 ! 0x2ac + spill_64bit_tt1 ASI_AIUS so1 ! 0x2b0 + tl1_reserved 12 ! 0x2b4-0x2bf tl1_fill_n_normal: - fill_n_normal T_FILL_0 ! 0x2c0 - fill_n_normal T_FILL_1 ! 0x2c4 - fill_n_normal T_FILL_2 ! 0x2c8 - fill_n_normal T_FILL_3 ! 0x2cc - fill_n_normal T_FILL_4 ! 0x2d0 - fill_n_normal T_FILL_5 ! 0x2d4 - fill_n_normal T_FILL_6 ! 0x2d8 - fill_n_normal T_FILL_7 ! 0x2dc - tl1_reserved 3 ! 0x2dd-0x2df + tl1_reserved 32 ! 0x2c0-0x2df tl1_fill_n_other: - fill_n_other T_FILL_0 ! 0x2e0 - fill_n_other T_FILL_1 ! 0x2e4 - fill_n_other T_FILL_2 ! 0x2e8 - fill_n_other T_FILL_3 ! 0x2ec - fill_n_other T_FILL_4 ! 0x2f0 - fill_n_other T_FILL_5 ! 0x2f4 - fill_n_other T_FILL_6 ! 0x2f8 - fill_n_other T_FILL_7 ! 0x2fc - tl1_reserved 3 ! 0x2fd-0x2ff -tl1_soft: - tl1_reserved 256 ! 0x300-0x3ff + tl1_reserved 32 ! 0x2e0-0x2ff /*
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