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Diffstat (limited to 'gdb/rdi-share/dbg_rdi.h')
| -rw-r--r-- | gdb/rdi-share/dbg_rdi.h | 511 |
1 files changed, 0 insertions, 511 deletions
diff --git a/gdb/rdi-share/dbg_rdi.h b/gdb/rdi-share/dbg_rdi.h deleted file mode 100644 index efda7bd..0000000 --- a/gdb/rdi-share/dbg_rdi.h +++ /dev/null @@ -1,511 +0,0 @@ -/* - * Copyright (C) 1995 Advanced RISC Machines Limited. All rights reserved. - * - * This software may be freely used, copied, modified, and distributed - * provided that the above copyright notice is preserved in all copies of the - * software. - */ - -/* - * ARM debugger toolbox : dbg_rdi.h - */ - -/* - * RCS $Revision$ - * Checkin $Date$ - */ - -#ifndef dbg_rdi__h -#define dbg_rdi__h - -/***************************************************************************\ -* Other RDI values * -\***************************************************************************/ - -#define RDISex_Little 0 /* the byte sex of the debuggee */ -#define RDISex_Big 1 -#define RDISex_DontCare 2 - -#define RDIPoint_EQ 0 /* the different types of break/watchpoints */ -#define RDIPoint_GT 1 -#define RDIPoint_GE 2 -#define RDIPoint_LT 3 -#define RDIPoint_LE 4 -#define RDIPoint_IN 5 -#define RDIPoint_OUT 6 -#define RDIPoint_MASK 7 - -#define RDIPoint_16Bit 16 /* 16-bit breakpoint */ -#define RDIPoint_Conditional 32 - -/* ORRed with point type in extended RDP break and watch messages */ -#define RDIPoint_Inquiry 64 -#define RDIPoint_Handle 128 /* messages */ - -#define RDIWatch_ByteRead 1 /* types of data accesses to watch for*/ -#define RDIWatch_HalfRead 2 -#define RDIWatch_WordRead 4 -#define RDIWatch_ByteWrite 8 -#define RDIWatch_HalfWrite 16 -#define RDIWatch_WordWrite 32 - -#define RDIReg_R15 (1L << 15) /* mask values for CPU */ -#define RDIReg_PC (1L << 16) -#define RDIReg_CPSR (1L << 17) -#define RDIReg_SPSR (1L << 18) -#define RDINumCPURegs 19 - -#define RDINumCPRegs 10 /* current maximum */ - -#define RDIMode_Curr 255 - -/* RDI_Info subcodes */ -/* rdp in parameters are all preceded by */ -/* in byte = RDP_Info, word = info subcode */ -/* out parameters are all preceded by */ -/* out byte = RDP_Return */ - -#define RDIInfo_Target 0 -/* rdi: out ARMword *targetflags, out ARMword *processor id */ -/* rdp: in none, out word targetflags, word processorid, byte status */ -/* the following bits are defined in targetflags */ -# define RDITarget_LogSpeed 0x0f -# define RDITarget_HW 0x10 /* else emulator */ -# define RDITarget_AgentMaxLevel 0xe0 -# define RDITarget_AgentLevelShift 5 -# define RDITarget_DebuggerMinLevel 0x700 -# define RDITarget_DebuggerLevelShift 8 -# define RDITarget_CanReloadAgent 0x800 -# define RDITarget_CanInquireLoadSize 0x1000 -# define RDITarget_UnderstandsRDPInterrupt 0x2000 -# define RDITarget_CanProfile 0x4000 -# define RDITarget_Code16 0x8000 -# define RDITarget_HasCommsChannel 0x10000 - -#define RDIInfo_Points 1 -/* rdi: out ARMword *pointcapabilities */ -/* rdp: in none, out word pointcapabilities, byte status */ -/* the following bits are defined in pointcapabilities */ -# define RDIPointCapability_Comparison 1 -# define RDIPointCapability_Range 2 -/* 4 to 128 are RDIWatch_xx{Read,Write} left-shifted by two */ -# define RDIPointCapability_Mask 0x100 -# define RDIPointCapability_ThreadBreak 0x200 -# define RDIPointCapability_ThreadWatch 0x400 -# define RDIPointCapability_CondBreak 0x800 -# define RDIPointCapability_Status 0x1000 /* status enquiries available */ - -#define RDIInfo_Step 2 -/* rdi: out ARMword *stepcapabilities */ -/* rdp: in none, out word stepcapabilities, byte status */ -/* the following bits are defined in stepcapabilities */ -# define RDIStep_Multiple 1 -# define RDIStep_PCChange 2 -# define RDIStep_Single 4 - -#define RDIInfo_MMU 3 -/* rdi: out ARMword *mmuidentity */ -/* rdp: in none, out word mmuidentity, byte status */ - -#define RDIInfo_DownLoad 4 -/* Inquires whether configuration download and selection is available. */ -/* rdp: in none, out byte status */ -/* No argument, no return value. status == ok if available */ - -#define RDIInfo_SemiHosting 5 -/* Inquires whether RDISemiHosting_* RDI_Info calls are available. */ -/* rdp: in none, out byte status */ -/* No argument, no return value. status == ok if available */ - -#define RDIInfo_CoPro 6 -/* Inquires whether CoPro RDI_Info calls are available. */ -/* rdp: in none, out byte status */ -/* No argument, no return value. status == ok if available */ - -#define RDIInfo_Icebreaker 7 -/* Inquires whether debuggee controlled by IceBreaker. */ -/* rdp: in none, out byte status */ -/* No argument, no return value. status == ok if available */ - -#define RDIMemory_Access 8 -/* rdi: out RDI_MemAccessStats *p, in ARMword *handle */ -/* rdp: in word handle */ -/* out word nreads, word nwrites, word sreads, word swrites, */ -/* word ns, word s, byte status */ - -/* Get memory access information for memory block with specified handle */ - -#define RDIMemory_Map 9 -/* rdi: in RDI_MemDescr md[n], in ARMword *n */ -/* rdp: in word n, n * { */ -/* word handle, word start, word limit, */ -/* byte width, byte access */ -/* word Nread_ns, word Nwrite_ns, */ -/* word Sread_ns, word Swrite_ns} */ -/* out byte status */ -/* Sets memory characteristics. */ - -#define RDISet_CPUSpeed 10 -/* rdi: in ARMword *speed */ -/* rdp: in word speed, out byte status */ -/* Sets CPU speed (in ns) */ - -#define RDIRead_Clock 12 -/* rdi: out ARMword *ns, out ARMword *s */ -/* rdp: in none, out word ns, word s, byte status */ -/* Reads simulated time */ - -#define RDIInfo_Memory_Stats 13 -/* Inquires whether RDI_Info codes 8-10 are available */ -/* rdp: in none, out byte status */ -/* No argument, no return value. status == ok if available */ - -/* The next two are only to be used if RDIInfo_DownLoad returned no */ -/* error */ -#define RDIConfig_Count 14 -/* rdi: out ARMword *count */ -/* rdp: out byte status, word count (if status == OK) */ - -/* In addition, the next one is only to be used if RDIConfig_Count */ -/* returned no error */ -typedef struct { unsigned32 version; char name[32]; } RDI_ConfigDesc; -#define RDIConfig_Nth 15 -/* rdi: in ARMword *n, out RDI_ConfigDesc * */ -/* rdp: in word n */ -/* out word version, byte namelen, bytes * bytelen name, */ -/* byte status */ - -/* Set a front-end polling function to be used from within driver poll */ -/* loops */ -typedef void RDI_PollProc(void *); -typedef struct { RDI_PollProc *p; void *arg; } RDI_PollDesc; -#define RDISet_PollProc 16 -/* rdi: in RDI_PollDesc const *from, RDI_PollDesc *to */ -/* if from non-NULL, sets the polling function from it */ -/* if to non-NULL, returns the previous polling function to it */ -/* No corresponding RDP operation */ - -/* Called on debugger startup to see if the target is ready to execute */ -#define RDIInfo_CanTargetExecute 20 -/* rdi: in void - * out byte status (RDIError_NoError => Yes, Otherwise No) - */ - -/* Called to set the top of target memory in an ICEman2 system - * This is then used by ICEman to tell the C Library via the INFOHEAP - * SWI where the stack should start. - * Note that only ICEman2 supports this call. Other systems eg. - * Demon, Angel, will simply return an error, which means that setting - * the top of memory in this fashion is not supported. - */ -#define RDIInfo_SetTopMem 21 -/* rdi: in word mem_top - * out byte status (RDIError_NoError => Done, Other => Not supported - */ - -/* Called before performing a loadagent to determine the endianess of - * the debug agent, so that images of the wrong bytesex can be - * complained about - */ -#define RDIInfo_AgentEndianess 22 -/* rdi: in void - * out byte status - * status should be RDIError_LittleEndian or RDIError_BigEndian - * any other value indicates the target does not support this - * request, so the debugger will have to make a best guess, which - * probably means only allow little endian loadagenting. - */ - -/* The next two are only to be used if the value returned by */ -/* RDIInfo_Points has RDIPointCapability_Status set. */ -#define RDIPointStatus_Watch 0x80 -#define RDIPointStatus_Break 0x81 -/* rdi: inout ARMword * (in handle, out hwresource), out ARMword *type */ -/* rdp: in word handle, out word hwresource, word type, byte status */ - -#define RDISignal_Stop 0x100 -/* Requests that the debuggee stop */ -/* No arguments, no return value */ -/* rdp: no reply (when the debuggee stops, there will be a reply to the */ -/* step or execute request which started it) */ - -#define RDIVector_Catch 0x180 -/* rdi: in ARMword *bitmap */ -/* rdp: int word bitmap, out byte status */ -/* bit i in bitmap set to cause vector i to cause entry to debugger */ - -/* The next four are only to be used if RDIInfo_Semihosting returned */ -/* no error */ -#define RDISemiHosting_SetState 0x181 -/* rdi: in ARMword *semihostingstate */ -/* rdp: in word semihostingstate, out byte status */ -#define RDISemiHosting_GetState 0x182 -/* rdi: out ARMword *semihostingstate */ -/* rdp: in none, out word semihostingstate, byte status */ -#define RDISemiHosting_SetVector 0x183 -/* rdi: in ARMword *semihostingvector */ -/* rdp: in word semihostingvector, out byte status */ -#define RDISemiHosting_GetVector 0x184 -/* rdi: out ARMword *semihostingvector */ -/* rdp: in none, out word semihostingvector, byte status */ - -/* The next two are only to be used if RDIInfo_Icebreaker returned */ -/* no error */ -#define RDIIcebreaker_GetLocks 0x185 -/* rdi: out ARMword *lockedstate */ -/* rdp: in none, out word lockedstate, byte status */ - -#define RDIIcebreaker_SetLocks 0x186 -/* rdi: in ARMword *lockedstate */ -/* rdp: in word lockedstate, out byte status */ - -/* lockedstate is a bitmap of the icebreaker registers locked against */ -/* use by IceMan (because explicitly written by the user) */ - -#define RDIInfo_GetLoadSize 0x187 -/* rdi: out ARMword *maxloadsize */ -/* rdp: in none, out word maxloadsize, byte status */ -/* Inquires the maximum length of data transfer the agent is prepared */ -/* to receive */ -/* Only usable if RDIInfo_Target returned RDITarget_CanInquireLoadSize */ -/* rdi: out ARMword *size */ - -/* Only to be used if the value returned by RDIInfo_Target had */ -/* RDITarget_HasCommsChannel set */ -typedef void RDICCProc_ToHost(void *arg, ARMword data); -typedef void RDICCProc_FromHost(void *arg, ARMword *data, int *valid); - -#define RDICommsChannel_ToHost 0x188 -/* rdi: in RDICCProc_ToHost *, in void *arg */ -/* rdp: in byte connect, out byte status */ -#define RDICommsChannel_FromHost 0x189 -/* rdi: in RDICCProc_FromHost *, in void *arg */ -/* rdp: in byte connect, out byte status */ - -/* These 4 are only to be used if RDIInfo_Semihosting returns no error */ -#define RDISemiHosting_SetARMSWI 0x190 -/* rdi: in ARMword ARM_SWI_number */ -/* rdp: in ARMword ARM_SWI_number, out byte status */ - -#define RDISemiHosting_GetARMSWI 0x191 -/* rdi: out ARMword ARM_SWI_number */ -/* rdp: out ARMword ARM_SWI_number, byte status */ - -#define RDISemiHosting_SetThumbSWI 0x192 -/* rdi: in ARMword Thumb_SWI_number */ -/* rdp: in ARMword Thumb_SWI_number, out byte status */ - -#define RDISemiHosting_GetThumbSWI 0x193 -/* rdi: out ARMword ARM_Thumb_number */ -/* rdp: out ARMword ARM_Thumb_number, byte status */ - - -#define RDICycles 0x200 -/* rdi: out ARMword cycles[12] */ -/* rdp: in none, out 6 words cycles, byte status */ -/* the rdi result represents 6 big-endian doublewords; the rdp results */ -/* return values for the ls halves of these */ -# define RDICycles_Size 48 - -#define RDIErrorP 0x201 -/* rdi: out ARMaddress *errorp */ -/* rdp: in none, out word errorp, byte status */ -/* Returns the error pointer associated with the last return from step */ -/* or execute with status RDIError_Error. */ - -#define RDISet_Cmdline 0x300 -/* rdi: in char *commandline (a null-terminated string) */ -/* No corresponding RDP operation (cmdline is sent to the agent in */ -/* response to SWI_GetEnv) */ - -#define RDISet_RDILevel 0x301 -/* rdi: in ARMword *level */ -/* rdp: in word level, out byte status */ -/* Sets the RDI/RDP protocol level to be used (must lie between the */ -/* limits returned by RDIInfo_Target). */ - -#define RDISet_Thread 0x302 -/* rdi: in ARMword *threadhandle */ -/* rdp: in word threadhandle, out byte status */ -/* Sets the thread context for subsequent thread-sensitive operations */ -/* (null value sets no thread) */ - -/* The next two are only to be used if RDI_read or RDI_write returned */ -/* RDIError_LittleEndian or RDIError_BigEndian, to signify that the */ -/* debugger has noticed. */ -#define RDIInfo_AckByteSex 0x303 -/* rdi: in ARMword *sex (RDISex_Little or RDISex_Big) */ - -/* The next two are only to be used if RDIInfo_CoPro returned no error */ -#define RDIInfo_DescribeCoPro 0x400 -/* rdi: in int *cpno, Dbg_CoProDesc *cpd */ -/* rdp: in byte cpno, */ -/* cpd->entries * { */ -/* byte rmin, byte rmax, byte nbytes, byte access, */ -/* byte cprt_r_b0, cprt_r_b1, cprt_w_b0, cprt_w_b1} */ -/* byte = 255 */ -/* out byte status */ - -#define RDIInfo_RequestCoProDesc 0x401 -/* rdi: in int *cpno, out Dbg_CoProDesc *cpd */ -/* rpd: in byte cpno */ -/* out nentries * { */ -/* byte rmin, byte rmax, byte nbytes, byte access, */ -/* } */ -/* byte = 255, byte status */ - -#define RDIInfo_Log 0x800 -/* rdi: out ARMword *logsetting */ -/* No corresponding RDP operation */ -#define RDIInfo_SetLog 0x801 -/* rdi: in ARMword *logsetting */ -/* No corresponding RDP operation */ - -#define RDIProfile_Stop 0x500 -/* No arguments, no return value */ -/* rdp: in none, out byte status */ -/* Requests that pc sampling stop */ - -#define RDIProfile_Start 0x501 -/* rdi: in ARMword *interval */ -/* rdp: in word interval, out byte status */ -/* Requests that pc sampling start, with period <interval> usec */ - -#define RDIProfile_WriteMap 0x502 -/* rdi: in ARMword map[] */ -/* map[0] is the length of the array, subsequent elements are sorted */ -/* and are the base of ranges for pc sampling (so if the sampled pc */ -/* lies between map[i] and map[i+1], count[i] is incremented). */ -/* rdp: a number of messages, each of form: */ -/* in word len, word size, word offset, <size> words map data */ -/* out status */ -/* len, size and offset are all word counts. */ - -#define RDIProfile_ReadMap 0x503 -/* rdi: in ARMword *len, out ARMword counts[len] */ -/* Requests that the counts array be set to the accumulated pc sample */ -/* counts */ -/* rdp: a number of messages, each of form: */ -/* in word offset, word size */ -/* out <size> words, status */ -/* len, size and offset are all word counts. */ - -#define RDIProfile_ClearCounts 0x504 -/* No arguments, no return value */ -/* rdp: in none, out byte status */ -/* Requests that pc sample counts be set to zero */ - -#define RDIInfo_RequestReset 0x900 -/* Request reset of the target environment */ -/* No arguments, no return value */ -/* No RDP equivalent, sends an RDP reset */ - -#define RDIInfo_CapabilityRequest 0x8000 -/* Request whether the interface supports the named capability. The */ -/* capability is specified by or'ing the RDIInfo number with this, and */ -/* sending that request */ -/* rdi: in none */ -/* rdp: in none, out byte status */ - -typedef struct { - ARMword len; - ARMword map[1]; -} RDI_ProfileMap; - -typedef unsigned32 PointHandle; -typedef unsigned32 ThreadHandle; -#define RDINoPointHandle ((PointHandle)-1L) -#define RDINoHandle ((ThreadHandle)-1L) - -struct Dbg_ConfigBlock; -struct Dbg_HostosInterface; -struct Dbg_MCState; -typedef int rdi_open_proc(unsigned type, struct Dbg_ConfigBlock const *config, - struct Dbg_HostosInterface const *i, - struct Dbg_MCState *dbg_state); -typedef int rdi_close_proc(void); -typedef int rdi_read_proc(ARMword source, void *dest, unsigned *nbytes); -typedef int rdi_write_proc(const void *source, ARMword dest, unsigned *nbytes); -typedef int rdi_CPUread_proc(unsigned mode, unsigned32 mask, ARMword *state); -typedef int rdi_CPUwrite_proc(unsigned mode, unsigned32 mask, ARMword const *state); -typedef int rdi_CPread_proc(unsigned CPnum, unsigned32 mask, ARMword *state); -typedef int rdi_CPwrite_proc(unsigned CPnum, unsigned32 mask, ARMword const *state); -typedef int rdi_setbreak_proc(ARMword address, unsigned type, ARMword bound, - PointHandle *handle); -typedef int rdi_clearbreak_proc(PointHandle handle); -typedef int rdi_setwatch_proc(ARMword address, unsigned type, unsigned datatype, - ARMword bound, PointHandle *handle); -typedef int rdi_clearwatch_proc(PointHandle handle); -typedef int rdi_execute_proc(PointHandle *handle); -typedef int rdi_step_proc(unsigned ninstr, PointHandle *handle); -typedef int rdi_info_proc(unsigned type, ARMword *arg1, ARMword *arg2); -typedef int rdi_pointinq_proc(ARMword *address, unsigned type, - unsigned datatype, ARMword *bound); - -typedef enum { - RDI_ConfigCPU, - RDI_ConfigSystem -} RDI_ConfigAspect; - -typedef enum { - RDI_MatchAny, - RDI_MatchExactly, - RDI_MatchNoEarlier -} RDI_ConfigMatchType; - -typedef int rdi_addconfig_proc(unsigned32 nbytes); -typedef int rdi_loadconfigdata_proc(unsigned32 nbytes, char const *data); -typedef int rdi_selectconfig_proc(RDI_ConfigAspect aspect, char const *name, - RDI_ConfigMatchType matchtype, unsigned versionreq, - unsigned *versionp); - -typedef char *getbufferproc(void *getbarg, unsigned32 *sizep); -typedef int rdi_loadagentproc(ARMword dest, unsigned32 size, getbufferproc *getb, void *getbarg); -typedef int rdi_targetisdead(void); - -typedef struct { - int itemmax; - char const * const *names; -} RDI_NameList; - -typedef RDI_NameList const *rdi_namelistproc(void); - -typedef int rdi_errmessproc(char *buf, int buflen, int errnum); - -struct RDIProcVec { - char rditypename[12]; - - rdi_open_proc *open; - rdi_close_proc *close; - rdi_read_proc *read; - rdi_write_proc *write; - rdi_CPUread_proc *CPUread; - rdi_CPUwrite_proc *CPUwrite; - rdi_CPread_proc *CPread; - rdi_CPwrite_proc *CPwrite; - rdi_setbreak_proc *setbreak; - rdi_clearbreak_proc *clearbreak; - rdi_setwatch_proc *setwatch; - rdi_clearwatch_proc *clearwatch; - rdi_execute_proc *execute; - rdi_step_proc *step; - rdi_info_proc *info; - /* V2 RDI */ - rdi_pointinq_proc *pointinquiry; - - /* These three useable only if RDIInfo_DownLoad returns no error */ - rdi_addconfig_proc *addconfig; - rdi_loadconfigdata_proc *loadconfigdata; - rdi_selectconfig_proc *selectconfig; - - rdi_namelistproc *drivernames; - rdi_namelistproc *cpunames; - - rdi_errmessproc *errmess; - - /* Only if RDIInfo_Target returns a value with RDITarget_LoadAgent set */ - rdi_loadagentproc *loadagent; - rdi_targetisdead *targetisdead; -}; - -#endif |