📄 powerpc32.txt
字号:
(a) MPC860T埶懚晹
丂惈擻昡壙梡僔僗僥儉帪崗偺惛搙偼80nsec偱偁傞丅
乮僞僀儅傊偺嫙媼僋儘僢僋廃攇悢 12.5MHz乯
3.3 僔儕傾儖僀儞僞僼僃乕僗僪儔僀僶
(a) MPC860T
丂僔儕傾儖僀儞僞僼僃乕僗僪儔僀僶偼丄MPC860T撪憼僔儕傾儖丒儅僱乕僕儊儞
丂僩丒僐儞僩儘乕儔SMC1傪僒億乕僩偟偰偄傞丅僔儕傾儖偺僒億乕僩偡傞億乕僩
丂悢偼尰忬1ch偱偁傝丄user_config.h 偺拞偱TNUM_PORT儅僋儘偵偰掕媊偟偰偄
丂傞丅
3.4 儊儌儕儅僢僾
儊儌儕儅僢僾偵娭偡傞愝掕偼丄儕儞僇僗僋儕僾僩偵偰峴偆丅僐儞僷僀儖帪偵棙
梡偡傞儕儞僇僗僋儕僾僩偼$SYS/Makefile.config偱巜掕偡傞丅
奺乆偺儊儌儕儅僢僾偼埲壓捠傝偱偁傞丅
(a) MPC860T
丒(姅)僞儞僶僢僋惢 TB6102S
(a-1) ROM壔偺応崌乮DBGENV = ROM乯丗mpc860elf.ld
(SDRAM 16Mbyte)
0x00000100 - 0x00001fff 椺奜儀僋僞
0x00002000 - 僨乕僞椞堟
- 0x01000000 旕僞僗僋僐儞僥僉僗僩梡僗僞僢僋
(FLASH ROM 2Mbyte)
0x10000100 - 0x100001ff 儕僙僢僩儀僋僞
0x10000200 - 0x10001fff 椺奜儀僋僞偺尦僨乕僞
0x10002000 - 僐乕僪椞堟
- 0x10400000 曄悢偺弶婜抣僨乕僞
旛峫
丂杮棃偱偁傟偽丄儕僙僢僩捈屻偼0x00000100斣抧偐傜幚峴偑奐巒偝傟傞偲偙傠
丂偑丄偙偺儃乕僪偺応崌偼埲壓偺2偮偺棟桼偐傜Flash ROM偺愭摢+0x100斣抧
丂乮亖0x10000100斣抧乯偐傜幚峴偑巒傑傞丅
丂丂(1) 僶僗丒僗僥乕僩丒僐儞僩儘乕儔偑弶婜壔偝傟傞傑偱偼丄偡傋偰偺傾僋
丂丂丂丂僙僗偑儊儌儕丒僶儞僋0乮Flash ROM乯偵僸僢僩偡傞丅
丂丂(2) 儕僙僢僩帪偵傾僪儗僗僶僗偺A20怣崋偑晄妶惈偵側偭偰偄傞丅
(a-2) RAM忋偵偡傋偰僟僂儞儘乕僪偡傞応崌
丂丂乮DBGENV = DOWNLOAD_TO_RAM乯丗ram_mpc860elf.ld
(SDRAM 16Mbyte)
0x00000100 - 0x00001fff 椺奜儀僋僞
0x00002000 - 僐乕僪椞堟
- 曄悢偺弶婜抣僨乕僞
0x00800000 - 僨乕僞椞堟
- 0x01000000 旕僞僗僋僐儞僥僉僗僩梡僗僞僢僋
旛峫
丂乮JTAG僨僶僢僌僣乕儖側偳偱乯僨僶僢僌偺嵺偵丄枅夞僾儘僌儔儉傪Flash
丂RON偵彂偒崬傫偱偄傞偲嶌嬈岠棪偑埆偄丅偦偙偱僾儘僌儔儉偺僟僂儞儘乕僪
丂帪娫傪抁偔偡傞偨傔丄偡傋偰偺僾儘僌儔儉傪RAM忋偵儅僢僾偡傞儕儞僋僗僋
丂儕僾僩傕梡堄偟偰偄傞丅$SYS/Makefile.config偱DBGENV = DOWNLOAD_TO_RAM
丂傪慖戰偡傞偲昁梫側儅僋儘掕媊偑捛壛偝傟偲嫟偵丄儕儞僋僗僋儕僾僩偵
丂ram_mpc860elf.ld偑巜掕偝傟傞丅僶僗丒僗僥乕僩僐儞僩儘乕儔偺弶婜壔張棟
丂傪Flash ROM偵彂偒崬傫偱偍偒丄偙偙傑偱幚峴偟偨帪揰(*1)偱僾儘僌儔儉傪
丂僟僂儞儘乕僪偟偰0x100斣抧偐傜幚峴傪奐巒偡傞丅
(*1) ROM壔偺愝掕偱價儖僪偟偨傕偺傪Flash ROM偵彂偒崬傫偱偍偒丄
丂丂 sys_support.S偺儔儀儖copy_exception_vector峴傑偱幚峴偝偣傟偽椙偄丅
係. 奐敪娐嫬偺峔抸
奐敪娐嫬偺峔抸曽朄偵偮偄偰偼丄GNU奐敪娐嫬峔抸儅僯儏傾儖傪嶲徠偡傞偙偲丅
側偍丄僞乕僎僢僩娐嫬 <TARGET> 偺抣偵偮偄偰偼丄埲壓傪嶲峫偺偙偲丅
奐敪偵偼Windows2000 SP4忋偺Cygwin傪梡偄偨丅
摦嶌妋擣偼丄壓婰偺僣乕儖偵偰妋擣偟偰偄傞丅偙偺僣乕儖傪僨僼僅儖僩偲偡傞丅
丒GNU偐傜攝晍偝傟偰偄傞僆儕僕僫儖偺GCC側偳傪僜乕僗偐傜峔抸偟偨僣乕儖
摦嶌妋擣傪峴偭偨偲偒偺僶乕僕儑儞偼埲壓偺捠傝偱偁傞丅
BINUTILS : 2.13.2.1
GCC-CORE : 2.95.3
NEWLIB : 1.11.0
乮偙偺応崌偺僞乕僎僢僩娐嫬 <TARGET> 偵偼丄powerpc-elf 傪梡偄傞丅乯
丒The IBM PowerPC Embedded Environment傾乕僉僥僋僠儍梡偺僔僗僥儉埶懚晹
丂偺僒儞僾儖僐乕僪乮儗僼傽儗儞僗幚憰乯偼僓僀儕儞僋僗幮惢EDK6.2偵娷傑傟
丂傞GNU僣乕儖(gcc-2.95.3憡摉)偵偰僐儞僷僀儖偑捠傞偲偙傠傑偱妋擣偟偰偄傞丅
丂EDK偵娷傑傟傞GNU僣乕儖傪Cygwin偐傜巊梡偡傞曽朄偼壓婰偺URL傪嶲徠丅
丂丂http://www.ertl.jp/~honda/microblaze/index.html
俆. 惂尷帠崁
丒64價僢僩丒儌乕僪偼僒億乕僩偟偰偄側偄丅
丂乮奼挘偼斾妑揑梕堈偲巚傢傟傞丅乯
丒晜摦彫悢揰儗僕僗僞偺戅旔乛暅尦偼幚婡僥僗僩偟偰偄側偄丅
丂乮億乕僥傿儞僌偵梡偄偨MPC860T偑晜摦彫悢揰儗僕僗僞傪旛偊偰偄側偄偨傔乯
丒儕僩儖丒僄儞僨傿傾儞丒儌乕僪偱偺幚婡僥僗僩傪峴偭偰偄側偄丅
丒僗僞乕僩傾僢僾儖乕僠儞丄儕儞僋僗僋儕僾僩偼丄C++偵懳墳偟偰偄側偄丅
丒SIL_LOC_INT()偵偮偄偰
丂PowerPC斉偱偼SIL_LOC_INT()偺幚憰偼CPU儘僢僋偲摨偠幚尰曽朄傪梡偄偰偄
丂傞丅偦偺偨傔丄SIL_LOC_INT()偱妱崬傒嬛巭偟偰偄傞嬫娫偱偼丄sns_loc()
丂媦傃vxsns_loc()偱CPU儘僢僋忬懺偲敾暿偝傟偰偟傑偆丅
丂JSP僇乕僱儖偱偼尦乆丄妱崬傒儘僢僋拞偵偼僒乕價僗僐乕儖傪巊梡偱偒側偄偲
丂婯掕偟偰偄傞偺偱丄塭嬁偼彮側偄偲巚傢傟傞丅
丂乮jsp/user.txt偺乽5.1.1 妱崬傒儘僢僋忬懺偺惂屼乿嶲徠乯
丒.sdata偍傛傃.sbss僙僋僔儑儞偵偮偄偰
丂僗僞乕僩傾僢僾儖乕僠儞偍傛傃儕儞僋僗僋儕僾僩偑.sdata偍傛傃.sbss僙僋
丂僔儑儞偵懳墳偟偰偄側偄丅傑偨丄僐儞僼傿僊儏儗乕僔儑儞丒僠僃僢僇乕偑
丂.sdata偍傛傃.sbss僙僋僔儑儞偺儊儌儕儅僢僺儞僌偵懳墳偟偰偄側偄丅
丒The IBM PowerPC Embedded Environment傾乕僉僥僋僠儍偵偮偄偰
丂僔僗僥儉埶懚晹偺僒儞僾儖僐乕僪傪儗僼傽儗儞僗梡偵娷傫偱偄傞偑丄摦嶌
丂妋擣偟偰偄側偄丅乮僐儞僷僀儖偑捠傞偲偙傠傑偱偼妋擣偟偰偄傞丅乯
丂幚嵺偵摦嶌偝偣傞偵偼僨僶僀僗埶懚偺掕媊傪揔媂丄捛壛偡傞昁梫偑偁傞丅
俇. 偦偺懠
6.1 僨傿儗僋僩儕丒僼傽僀儖峔惉
PowerPC32 僞乕僎僢僩埶懚晹偺奺僼傽僀儖偺奣梫偼師偺捠傝丅
config/powerpc32/
PowerPC32嫟捠晹
Makefile.config Makefile偺PowerPC32僞乕僎僢僩埶懚偺掕媊
cpu_defs.h 僾儘僙僢僒埶懚晹偺傾僾儕働乕僔儑儞梡掕媊
cpu_config.h 僾儘僙僢僒埶懚晹偺峔惉掕媊
cpu_config.c 僾儘僙僢僒埶懚晹偺娭悢
cpu_support.S 僾儘僙僢僒埶懚晹偺僒僽儖乕僠儞
cpu_insn.h 掅儗儀儖偺僾儘僙僢僒憖嶌儖乕僠儞
cpu_context.h 僐儞僥僉僗僩憖嶌
cpu_rename.def 僇乕僱儖偺撪晹幆暿柤偺儕僱乕儉掕媊
cpu_rename.h 僇乕僱儖偺撪晹幆暿柤偺儕僱乕儉
cpu_unrename.h 僇乕僱儖偺撪晹幆暿柤偺儕僱乕儉夝彍
vea_oea.h 僆儕僕僫儖偺PowerPC傾乕僉僥僋僠儍梡掕媊
vea_oea_emb.h The IBM PowerPC Embedded Environment
傾乕僉僥僋僠儍梡掕媊
tool_defs.h 奐敪娐嫬埶懚晹偺傾僾儕働乕僔儑儞梡掕媊
乮GNU奐敪娐嫬梡乯
tool_config.h 奐敪娐嫬埶懚晹偺峔惉掕媊乮GNU奐敪娐嫬梡乯
powerpc32.h PowerPC32偺儗僕僗僞柤側偳偺掕媊
start.S 僗僞乕僩傾僢僾丒儖乕僠儞
makeoffset.c offset.h 惗惉僒億乕僩僾儘僌儔儉
config/powerpc32/mpc860t/
MPC860T(儌僩儘乕儔)懳墳僔僗僥儉埶懚晹
((姅)僞儞僶僢僋惢 TB6102S懳墳)
Makefile.config Makefile偺TB6102S僔僗僥儉埶懚掕媊
user_config.h 儐乕僓乕掕媊忣曬
sys_defs.h 僔僗僥儉埶懚晹偺傾僾儕働乕僔儑儞梡掕媊
sys_config.h 僔僗僥儉埶懚晹偺峔惉掕媊
sys_config.c 僔僗僥儉埶懚晹偺娭悢
sys_support.S 僔僗僥儉埶懚晹偺僒僽儖乕僠儞
sys_rename.def 僇乕僱儖偺撪晹幆暿柤偺儕僱乕儉掕媊
sys_rename.h 僇乕僱儖偺撪晹幆暿柤偺儕僱乕儉
sys_unrename.h 僇乕僱儖偺撪晹幆暿柤偺儕僱乕儉夝彍
sys_tool_config.h 奐敪娐嫬埶懚晹偺僔僗僥儉埶懚晹峔惉掕媊
乮GNU奐敪娐嫬梡乯
mpc860t.h MPC860T偺僴乕僪僂僃傾掕媊
mpc860_sil.h MPC860T梡傾僋僙僗丒儖乕僠儞偺掕媊
tb6102s.h TB6102S儃乕僪偺僴乕僪僂僃傾掕媊
hw_timer.h 僞僀儅憖嶌儖乕僠儞
mpc860_pit.h MPC860T撪憼廃婜妱崬傒僞僀儅PIT偺
憖嶌儖乕僠儞
hw_serial.h SIO僪儔僀僶
hw_serial.cfg SIO僪儔僀僶偺僐儞僼傿僊儏儗乕僔儑儞僼傽僀儖
mpc860_smc.h MPC860T撪憼僔儕傾儖丒儅僱乕僕儊儞僩
僐儞僩儘乕儔SMC1偺憖嶌儖乕僠儞
mpc860_smc.c 摨忋
mpc860elf.ld 儕儞僇僗僋儕僾僩乮ROM壔梡乯
mpc860elf_ram.ld 儕儞僇僗僋儕僾僩乮僨僶僢僌梡乯
config/powerpc32/ibm_ppc_emb_sample/
The IBM PowerPC Embedded Environment傾乕僉僥僋僠儍懳墳
僔僗僥儉埶懚晹偺僒儞僾儖僐乕僪
Makefile.config Makefile偺僔僗僥儉埶懚掕媊
user_config.h 儐乕僓乕掕媊忣曬
sys_defs.h 僔僗僥儉埶懚晹偺傾僾儕働乕僔儑儞梡掕媊
sys_config.h 僔僗僥儉埶懚晹偺峔惉掕媊
(昁梫側儅僋儘掕媊偺僒儞僾儖)
sys_config.c 僔僗僥儉埶懚晹偺娭悢
sys_support.S 僔僗僥儉埶懚晹偺僒僽儖乕僠儞
sys_rename.def 僇乕僱儖偺撪晹幆暿柤偺儕僱乕儉掕媊
sys_rename.h 僇乕僱儖偺撪晹幆暿柤偺儕僱乕儉
sys_unrename.h 僇乕僱儖偺撪晹幆暿柤偺儕僱乕儉夝彍
sys_tool_config.h 奐敪娐嫬埶懚晹偺僔僗僥儉埶懚晹峔惉掕媊
乮GNU奐敪娐嫬梡乯
hw_timer.h 僞僀儅憖嶌儖乕僠儞
pit.h 僞僀儅僨僶僀僗偺憖嶌僣乕僠儞
hw_serial.h SIO僪儔僀僶
hw_serial.cfg SIO僪儔僀僶偺僐儞僼傿僊儏儗乕僔儑儞僼傽僀儖
smc.h 僔儕傾儖僨僶僀僗偺憖嶌儖乕僠儞
smc.c 摨忋
sample_elf.ld 儕儞僇僗僋儕僾僩乮ROM壔梡乯
6.2 儐乕僓乕偺愝掕崁栚
PowerPC埶懚晹偱偼丄儐乕僓乕偺愝掕崁栚傪僔僗僥儉埶懚晹偺俀偮偺僼傽僀儖
Makefile.config偲user_config.h偵傑偲傔偰偁傝丄儐乕僓乕偼僇乕僱儖撪晹偵
棫偪擖傜側偔偰傕丄偁傞掱搙丄愝掕傪曄峏壜擻偵偟偰偄傞丅
6.2.1 Makefile.config偺愝掕崁栚
丒幚峴娐嫬
丂曄悢DBGENV偺愝掕偵傛傝幚峴娐嫬傪慖戰偡傞丅
丂丂丒DBGENV=ROM丗ROM壔
丂丂丒DBGENV=GDB_STUB丗GDB stub乮枹僒億乕僩乯
丂丂丒DBGENV=DOWNLOAD_TO_RAM
丂丂丂丂僨僶僢僌梡偵僾儘僌儔儉傪偡傋偰RAM椞堟偵儅僢僺儞僌偡傞愝掕
丂丂丂丂乮TB6101S儃乕僪屌桳乯
丒僄儞僨傿傾儞
僐儞僷僀儖僆僾僔儑儞乮曄悢COPTS乯偲偟偰巜掕偡傞
丂-mbig丗價僢僌丒僄儞僨傿傾儞
丂-mlittle丗儕僩儖丒僄儞僨傿傾儞
拲堄
丂儕僩儖丒僄儞僨傿傾儞偱偺摦嶌妋擣偼峴偭偰偄側偄
丒儊儌儕儅僢僺儞僌
丂丂丒TEXT_START_ADDRESS丗text僙僋僔儑儞偺愭摢傾僪儗僗
丂丂丒DATA_START_ADDRESS丗data僙僋僔儑儞偺愭摢傾僪儗僗
6.2.2 user_config.h偺愝掕崁栚
user_config.h撪偱埲壓偺儅僋儘掕媊傪峴偆偙偲偵傛傝丄愝掕傪曄峏偱偒傞丅
(1) 忦審僐儞僷僀儖梡偺僼儔僌偲偟偰梡偄傞儅僋儘
丒SUPPORT_CHG_IPM
丂丂chg_ipm()傪桳岠偵偡傞丅
丒SUPPORT_VXGET_TIM
丂丂惈擻昡壙梡僔僗僥儉帪崗嶲徠婡擻vxget_tim()傪桳岠偵偡傞丅
丒SIL_ENDIAN
丒SIL_ENDIAN_BIG丗價僢僌丒僄儞僨傿傾儞
丒SIL_ENDIAN_LITTLE丗儕僩儖丒僄儞僨傿傾儞
丒SUPPORT_POWER_MANAGEMENT
丂丂僾儘僙僢僒偑掅徚旓揹椡儌乕僪傪旛偊偰偄傞丅
丂丂乮MSR偺POW價僢僩偑桳岠乯
丂丂幚峴壜擻側僞僗僋偑侾偮傕側偔妱崬傒懸偪偵側傞偲偒丄僾儘僙僢僒傪
丂丂掅徚旓揹椡儌乕僪偵堏峴偝偣傞丅
丂丂儅僋儘SAVE_POWPER偺愢柧傪嶲徠丅
丒USE_MULTIPLE_WORD_LOAD_STORE
丂丂儗僕僗僞偺懸旔乛暅尦偵惍悢儘乕僪乛僗僩傾丒儅儖僠僾儖柦椷傪
丂丂巊梡偡傞丅
丂丂僀儞僾儕儊儞僥乕僔儑儞偵傛偭偰偼摨摍偺張棟傪峴偆儘乕僪乛僗僩傾柦椷
丂丂傛傝偐偊偭偰抶偔側傞偺偱拲堄
丒ABSOLUTE_JUMP_EXC_ENTRY
丂丂椺奜儀僋僞偺攝抲偵傛偭偰偼丄椺奜儀僋僞偐傜text僙僋僔儑儞偵偁傞懕偒
丂丂偺張棟偵暘婒偡傞嵺丄b柦椷偵傛傞PC憡懳暘婒乮慜屻0x07ff,ffff乯偱偼撏
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