diff options
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/29k-share/README | 9 | ||||
| -rw-r--r-- | gdb/29k-share/udi/udi2go32.c | 607 | ||||
| -rw-r--r-- | gdb/29k-share/udi/udiids.h | 48 | ||||
| -rw-r--r-- | gdb/29k-share/udi/udip2soc.c | 1250 | ||||
| -rw-r--r-- | gdb/29k-share/udi/udiphcfg.h | 44 | ||||
| -rw-r--r-- | gdb/29k-share/udi/udiphunix.h | 81 | ||||
| -rw-r--r-- | gdb/29k-share/udi/udiproc.h | 308 | ||||
| -rw-r--r-- | gdb/29k-share/udi/udipt29k.h | 87 | ||||
| -rw-r--r-- | gdb/29k-share/udi/udiptcfg.h | 19 | ||||
| -rw-r--r-- | gdb/29k-share/udi/udisoc.h | 184 | ||||
| -rw-r--r-- | gdb/29k-share/udi/udr.c | 427 | ||||
| -rw-r--r-- | gdb/29k-share/udi_soc | 9 | ||||
| -rw-r--r-- | gdb/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/remote-vx29k.c | 182 |
14 files changed, 5 insertions, 3255 deletions
diff --git a/gdb/29k-share/README b/gdb/29k-share/README deleted file mode 100644 index 5e19715..0000000 --- a/gdb/29k-share/README +++ /dev/null @@ -1,9 +0,0 @@ -The files in this directory are shared with other debuggers and -debug interfaces that use Advanced Micro Devices' UDI (universal debug -interface) protocol. The protocol provides a common interface among -debuggers, logic analyzers, emulators, and embedded systems that use -AMD 29000 family processors. - -Do not change these files without coordinating with Advanced Micro -Devices, Embedded Processor Division, 5204 E. Ben White Blvd, Austin, TX 78741. -Maybe postmaster@cayman.amd.com can direct you to the current maintainers. diff --git a/gdb/29k-share/udi/udi2go32.c b/gdb/29k-share/udi/udi2go32.c deleted file mode 100644 index 63d98ae..0000000 --- a/gdb/29k-share/udi/udi2go32.c +++ /dev/null @@ -1,607 +0,0 @@ -/* - -Interface from UDI calls in 32-bit mode to go32 in 16-bit mode. -Communication is done through a single interrupt vector, which passes -data through two linear buffers. - -Call: - AH = 0xfe - AL = UDI function number - ECX = IN length - ESI = pointer to IN buffer - EDI = pointer to OUT buffer - -Return: - EAX = return value of UDI function - -Vector: - 0x21 - -*/ -#ifdef __GO32__ - -#include <stdlib.h> -#include "udiproc.h" -#include "udisoc.h" - -char dfe_errmsg[500]; - -static char in_buffer[4096]; -static char out_buffer[4096]; -static char *in_ptr; -static char *out_ptr; - -#define IN_INIT() in_ptr = in_buffer -#define IN_VAL(t,v) *((t *)in_ptr)++ = v -#define IN_DATA(ptr, cnt) memcpy(in_ptr, ptr, cnt), in_ptr += cnt - -#define OUT_INIT() out_ptr = out_buffer -#define OUT_VAL(t) (*((t *)out_ptr)++) -#define OUT_DATA(ptr, cnt) memcpy(ptr, out_ptr, cnt), out_ptr += cnt - -static int DO_CALL(int function) -{ - asm("pushl %esi"); - asm("pushl %edi"); - asm("movb %0, %%al" : : "g" (function)); - asm("movl _in_ptr, %ecx"); - asm("movl $_in_buffer, %esi"); - asm("subl %esi, %ecx"); - asm("movl $_out_buffer, %edi"); - asm("movb $0xfe, %ah"); - asm("int $0x21"); - asm("popl %edi"); - asm("popl %esi"); -} - -/*----------------------------------------------------------------------*/ - -#ifdef TEST_UDI -int main() -{ - int r; - long p2; - short p1; - IN_INIT(); - IN_VAL(long, 11111111); - IN_VAL(short, 2222); - IN_DATA("Hello, world\n", 17); - - r = DO_CALL(42); - - OUT_INIT(); - p1 = OUT_VAL(short); - p2 = OUT_VAL(long); - printf("main: p1=%d p2=%d rv=%d\n", p1, p2, r); - return r; -} -#endif - -/*----------------------------------------------------------------------*/ - -unsupported(char *s) -{ - printf("unsupported UDI host call %s\n", s); - abort(); -} - -UDIError UDIConnect ( - char *Configuration, /* In */ - UDISessionId *Session /* Out */ - ) -{ - int r; - out_buffer[0] = 0; /* DJ - test */ - IN_INIT(); - IN_DATA(Configuration, strlen(Configuration)+1); - - r = DO_CALL(UDIConnect_c); - - OUT_INIT(); - *Session = OUT_VAL(UDISessionId); - return r; -} - -UDIError UDIDisconnect ( - UDISessionId Session, /* In */ - UDIBool Terminate /* In */ - ) -{ - int r; - IN_INIT(); - IN_VAL(UDISessionId, Session); - IN_VAL(UDIBool, Terminate); - - return DO_CALL(UDIDisconnect_c); -} - -UDIError UDISetCurrentConnection ( - UDISessionId Session /* In */ - ) -{ - IN_INIT(); - IN_VAL(UDISessionId, Session); - - return DO_CALL(UDISetCurrentConnection_c); -} - -UDIError UDICapabilities ( - UDIUInt32 *TIPId, /* Out */ - UDIUInt32 *TargetId, /* Out */ - UDIUInt32 DFEId, /* In */ - UDIUInt32 DFE, /* In */ - UDIUInt32 *TIP, /* Out */ - UDIUInt32 *DFEIPCId, /* Out */ - UDIUInt32 *TIPIPCId, /* Out */ - char *TIPString /* Out */ - ) -{ - int r; - IN_INIT(); - IN_VAL(UDIUInt32, DFEId); - IN_VAL(UDIUInt32, DFE); - r = DO_CALL(UDICapabilities_c); - OUT_INIT(); - *TIPId = OUT_VAL(UDIUInt32); - *TargetId = OUT_VAL(UDIUInt32); - *TIP = OUT_VAL(UDIUInt32); - *DFEIPCId = OUT_VAL(UDIUInt32); - *TIPIPCId = OUT_VAL(UDIUInt32); - strcpy(TIPString, out_ptr); - return r; -} - -UDIError UDIEnumerateTIPs ( - UDIInt (*UDIETCallback) /* In */ - ( char *Configuration ) /* In to callback() */ - ) -{ - UDIETCallback("montip.exe"); -} - -UDIError UDIGetErrorMsg ( - UDIError ErrorCode, /* In */ - UDISizeT MsgSize, /* In */ - char *Msg, /* Out */ - UDISizeT *CountDone /* Out */ - ) -{ - int r; - if (MsgSize > 4000) - MsgSize = 4000; - IN_INIT(); - IN_VAL(UDIError, ErrorCode); - IN_VAL(UDISizeT, MsgSize); - - r = DO_CALL(UDIGetErrorMsg_c); - - OUT_INIT(); - *CountDone = OUT_VAL(UDISizeT); - OUT_DATA(Msg, *CountDone); - return r; -} - -UDIError UDIGetTargetConfig ( - UDIMemoryRange KnownMemory[], /* Out */ - UDIInt *NumberOfRanges, /* In/Out */ - UDIUInt32 ChipVersions[], /* Out */ - UDIInt *NumberOfChips /* In/Out */ - ) -{ - int r, i; - int nr = *NumberOfRanges; - int nc = *NumberOfChips; - IN_INIT(); - IN_VAL(UDIInt, *NumberOfRanges); - IN_VAL(UDIInt, *NumberOfChips); - r = DO_CALL(UDIGetTargetConfig_c); - if (r == UDIErrorIncomplete) - return r; - OUT_INIT(); - *NumberOfRanges = OUT_VAL(UDIInt); - *NumberOfChips = OUT_VAL(UDIInt); - for (i=0; i<nr; i++) - { - KnownMemory[i].Space = OUT_VAL(short); - KnownMemory[i].Offset = OUT_VAL(CPUOffset); - KnownMemory[i].Size = OUT_VAL(CPUSizeT); - } - for (i=0; i<nc; i++) - { - ChipVersions[i] = OUT_VAL(UDIUInt32); - } - return r; -} - -UDIError UDICreateProcess ( - UDIPId *PId /* Out */ - ) -{ - int r = DO_CALL(UDICreateProcess_c); - - OUT_INIT(); - *PId = OUT_VAL(UDIPId); - - return r; -} - -UDIError UDISetCurrentProcess ( - UDIPId PId /* In */ - ) -{ - IN_INIT(); - IN_VAL(UDIPId, PId); - - return DO_CALL(UDISetCurrentProcess_c); -} - -UDIError UDIDestroyProcess ( - UDIPId PId /* In */ - ) -{ - IN_INIT(); - IN_VAL(UDIPId, PId); - - return DO_CALL(UDIDestroyProcess_c); -} - -UDIError UDIInitializeProcess ( - UDIMemoryRange ProcessMemory[], /* In */ - UDIInt NumberOfRanges, /* In */ - UDIResource EntryPoint, /* In */ - CPUSizeT StackSizes[], /* In */ - UDIInt NumberOfStacks, /* In */ - char *ArgString /* In */ - ) -{ - int i, r; - IN_INIT(); - IN_VAL(UDIInt, NumberOfRanges); - for (i=0; i<NumberOfRanges; i++) - { - IN_VAL(short, ProcessMemory[i].Space); - IN_VAL(CPUOffset, ProcessMemory[i].Offset); - IN_VAL(CPUSizeT, ProcessMemory[i].Size); - } - IN_VAL(short, EntryPoint.Space); - IN_VAL(CPUOffset, EntryPoint.Offset); - IN_VAL(UDIInt, NumberOfStacks); - for (i=0; i<NumberOfStacks; i++) - IN_VAL(CPUSizeT, StackSizes[i]); - IN_DATA(ArgString, strlen(ArgString)+1); - - return DO_CALL(UDIInitializeProcess_c); -} - -UDIError UDIRead ( - UDIResource From, /* In */ - UDIHostMemPtr To, /* Out */ - UDICount Count, /* In */ - UDISizeT Size, /* In */ - UDICount *CountDone, /* Out */ - UDIBool HostEndian /* In */ - ) -{ - int cleft = Count, cthis, dthis; - int cdone = 0, r, bsize=2048/Size; - - while (cleft) - { - cthis = (cleft<bsize) ? cleft : bsize; - IN_INIT(); - IN_VAL(short, From.Space); - IN_VAL(CPUOffset, From.Offset); - IN_VAL(UDICount, cthis); - IN_VAL(UDISizeT, Size); - IN_VAL(UDIBool, HostEndian); - - r = DO_CALL(UDIRead_c); - - OUT_INIT(); - dthis = OUT_VAL(UDICount); - OUT_DATA(To, dthis*Size); - cdone += dthis; - To += dthis*Size; - - if (r != UDINoError) - { - *CountDone = cdone; - return r; - } - cleft -= cthis; - } - *CountDone = cdone; - return UDINoError; -} - -UDIError UDIWrite ( - UDIHostMemPtr From, /* In */ - UDIResource To, /* In */ - UDICount Count, /* In */ - UDISizeT Size, /* In */ - UDICount *CountDone, /* Out */ - UDIBool HostEndian /* In */ - ) -{ - int cleft = Count, cthis, dthis; - int cdone = 0, r, bsize=2048/Size; - - while (cleft) - { - cthis = (cleft<bsize) ? cleft : bsize; - IN_INIT(); - IN_VAL(short, To.Space); - IN_VAL(CPUOffset, To.Offset); - IN_VAL(UDICount, cthis); - IN_VAL(UDISizeT, Size); - IN_VAL(UDIBool, HostEndian); - IN_DATA(From, cthis*Size); - From += cthis*Size; - - r = DO_CALL(UDIWrite_c); - - OUT_INIT(); - cdone += OUT_VAL(UDICount); - - if (r != UDINoError) - { - *CountDone = cdone; - return r; - } - cleft -= cthis; - } - *CountDone = cdone; - return UDINoError; -} - -UDIError UDICopy ( - UDIResource From, /* In */ - UDIResource To, /* In */ - UDICount Count, /* In */ - UDISizeT Size, /* In */ - UDICount *CountDone, /* Out */ - UDIBool Direction /* In */ - ) -{ - int r; - IN_INIT(); - IN_VAL(short, From.Space); - IN_VAL(CPUOffset, From.Offset); - IN_VAL(short, To.Space); - IN_VAL(CPUOffset, To.Offset); - IN_VAL(UDICount, Count); - IN_VAL(UDISizeT, Size); - IN_VAL(UDIBool, Direction); - - r = DO_CALL(UDICopy_c); - - OUT_INIT(); - *CountDone = OUT_VAL(UDICount); - - return r; -} - -UDIError UDIExecute ( - void - ) -{ - return DO_CALL(UDIExecute_c); -} - -UDIError UDIStep ( - UDIUInt32 Steps, /* In */ - UDIStepType StepType, /* In */ - UDIRange Range /* In */ - ) -{ - IN_INIT(); - IN_VAL(UDIUInt32, Steps); - IN_VAL(UDIStepType, StepType); - IN_VAL(UDIRange, Range); - - return DO_CALL(UDIStep_c); -} - -UDIVoid UDIStop ( - void - ) -{ - DO_CALL(UDIStop_c); -} - -UDIError UDIWait ( - UDIInt32 MaxTime, /* In */ - UDIPId *PId, /* Out */ - UDIUInt32 *StopReason /* Out */ - ) -{ - int r; - IN_INIT(); - IN_VAL(UDIInt32, MaxTime); - r = DO_CALL(UDIWait_c); - OUT_INIT(); - *PId = OUT_VAL(UDIPId); - *StopReason = OUT_VAL(UDIUInt32); - return r; -} - -UDIError UDISetBreakpoint ( - UDIResource Addr, /* In */ - UDIInt32 PassCount, /* In */ - UDIBreakType Type, /* In */ - UDIBreakId *BreakId /* Out */ - ) -{ - int r; - IN_INIT(); - IN_VAL(short, Addr.Space); - IN_VAL(CPUOffset, Addr.Offset); - IN_VAL(UDIInt32, PassCount); - IN_VAL(UDIBreakType, Type); - - r = DO_CALL(UDISetBreakpoint_c); - - OUT_INIT(); - *BreakId = OUT_VAL(UDIBreakId); - return r; -} - -UDIError UDIQueryBreakpoint ( - UDIBreakId BreakId, /* In */ - UDIResource *Addr, /* Out */ - UDIInt32 *PassCount, /* Out */ - UDIBreakType *Type, /* Out */ - UDIInt32 *CurrentCount /* Out */ - ) -{ - int r; - IN_INIT(); - IN_VAL(UDIBreakId, BreakId); - - r = DO_CALL(UDIQueryBreakpoint_c); - - OUT_INIT(); - Addr->Space = OUT_VAL(short); - Addr->Offset = OUT_VAL(CPUOffset); - *PassCount = OUT_VAL(UDIInt32); - *Type = OUT_VAL(UDIBreakType); - *CurrentCount = OUT_VAL(UDIInt32); - - return r; -} - -UDIError UDIClearBreakpoint ( - UDIBreakId BreakId /* In */ - ) -{ - IN_INIT(); - IN_VAL(UDIBreakId, BreakId); - - return DO_CALL(UDIClearBreakpoint_c); -} - -UDIError UDIGetStdout ( - UDIHostMemPtr Buf, /* Out */ - UDISizeT BufSize, /* In */ - UDISizeT *CountDone /* Out */ - ) -{ - int r; - IN_INIT(); - if (BufSize > 4000) - BufSize = 4000; - IN_VAL(UDISizeT,BufSize); - r = DO_CALL(UDIGetStdout_c); - OUT_INIT(); - *CountDone = OUT_VAL(UDISizeT); - if (*CountDone <= BufSize) - OUT_DATA(Buf, *CountDone); - return r; -} - -UDIError UDIGetStderr ( - UDIHostMemPtr Buf, /* Out */ - UDISizeT BufSize, /* In */ - UDISizeT *CountDone /* Out */ - ) -{ - int r; - IN_INIT(); - if (BufSize > 4000) - BufSize = 4000; - IN_VAL(UDISizeT,BufSize); - r = DO_CALL(UDIGetStderr_c); - OUT_INIT(); - *CountDone = OUT_VAL(UDISizeT); - OUT_DATA(Buf, *CountDone); - return r; -} - -UDIError UDIPutStdin ( - UDIHostMemPtr Buf, /* In */ - UDISizeT Count, /* In */ - UDISizeT *CountDone /* Out */ - ) -{ - int r; - IN_INIT(); - if (Count > 4000) - Count = 4000; - IN_VAL(UDISizeT,Count); - IN_DATA(Buf, Count); - r = DO_CALL(UDIPutStdin_c); - OUT_INIT(); - *CountDone = OUT_VAL(UDISizeT); - return r; -} - -UDIError UDIStdinMode ( - UDIMode *Mode /* Out */ - ) -{ - int r; - IN_INIT(); - r = DO_CALL(UDIStdinMode_c); - OUT_INIT(); - *Mode = OUT_VAL(UDIMode); - return r; -} - -UDIError UDIPutTrans ( - UDIHostMemPtr Buf, /* In */ - UDISizeT Count, /* In */ - UDISizeT *CountDone /* Out */ - ) -{ - int r; - IN_INIT(); - if (Count > 4000) - Count = 4000; - IN_VAL(UDISizeT,Count); - IN_DATA(Buf, Count); - r = DO_CALL(UDIPutTrans_c); - OUT_INIT(); - *CountDone = OUT_VAL(UDISizeT); - return r; -} - -UDIError UDIGetTrans ( - UDIHostMemPtr Buf, /* Out */ - UDISizeT BufSize, /* In */ - UDISizeT *CountDone /* Out */ - ) -{ - int r; - IN_INIT(); - if (BufSize > 4000) - BufSize = 4000; - IN_VAL(UDISizeT,BufSize); - r = DO_CALL(UDIGetTrans_c); - OUT_INIT(); - *CountDone = OUT_VAL(UDISizeT); - OUT_DATA(Buf, *CountDone); - return r; -} - -UDIError UDITransMode ( - UDIMode *Mode /* Out */ - ) -{ - int r; - IN_INIT(); - r = DO_CALL(UDITransMode_c); - OUT_INIT(); - *Mode = OUT_VAL(UDIMode); - return r; -} - -#define DFEIPCIdCompany 0x0001 /* Company ID AMD */ -#define DFEIPCIdProduct 0x1 /* Product ID 0 */ -#define DFEIPCIdVersion 0x125 /* 1.2.5 */ - -unsigned UDIGetDFEIPCId () -{ - return((((UDIUInt32)DFEIPCIdCompany) << 16) |(DFEIPCIdProduct << 12) | DFEIPCIdVersion); -} - -#endif /* __GO32__ */ diff --git a/gdb/29k-share/udi/udiids.h b/gdb/29k-share/udi/udiids.h deleted file mode 100644 index 5f805e4..0000000 --- a/gdb/29k-share/udi/udiids.h +++ /dev/null @@ -1,48 +0,0 @@ -/* This file contains the DFE and TIP IDs to be used by AMD products for - the UDICapabilities call. - - Copyright 1993 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - - /* Company Codes -- AMD assigns these */ -#define UDICompanyCode_AMD 1 - - /* Build a UDIID given a CompanyProdCode and 3 version pieces */ -#define UDIID(CompanyProdCode, v1,v2,v3) ((((CompanyProdCode) & 0xfffff)<<12)+\ - (((v1)&0xf)<<8) + (((v2)&0xf)<<4) + ((v3)&0xf)) - - - /* Extract a CompanyProdCode or a Version from a UDIID */ -#define UDIID_CompanyProdCode(id) (((id)>>12) & 0xfffff) -#define UDIID_Version(id) ((id)&0xfff) - - -#define UDIAMDProduct(ProdCode) ((UDICompanyCode_AMD<<4) + (ProdCode&0xf)) - - /* AMD DFE Product Codes */ -#define UDIProductCode_Mondfe UDIAMDProduct(0) -#define UDIProductCode_XRAY UDIAMDProduct(1) -#define UDIProductCode_TIPTester UDIAMDProduct(2) - - /* AMD TIP Product Codes (need not be distinct from DFE Product Codes) */ -#define UDIProductCode_Montip UDIAMDProduct(0) -#define UDIProductCode_Isstip UDIAMDProduct(1) - - -#define UDILatestVersion 0x120 /* UDI 1.2.0, can be used in DFE and TIP desired UDI params */ - diff --git a/gdb/29k-share/udi/udip2soc.c b/gdb/29k-share/udi/udip2soc.c deleted file mode 100644 index c8af3fe..0000000 --- a/gdb/29k-share/udi/udip2soc.c +++ /dev/null @@ -1,1250 +0,0 @@ -/* Copyright 1993, 1998 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -static char udip2soc_c[]="@(#)udip2soc.c 2.11 Daniel Mann"; -static char udip2soc_c_AMD[]="@(#)udip2soc.c 2.8, AMD"; -/* -* This module converts UDI Procedural calls into -* UDI socket messages for UNIX. -* It is used by DFE client processes -********************************************************************** HISTORY -*/ -/* This is all unneeded on DOS machines. */ -#ifndef __GO32__ - -#include <stdio.h> -#include <string.h> - -/* Before sys/file.h for Unixware. */ -#include <sys/types.h> - -#include <sys/file.h> - -/* This used to say sys/fcntl.h, but the only systems I know of that - require that are old (pre-4.3, at least) BSD systems, which we - probably don't need to worry about. */ -#include <fcntl.h> - -#include <sys/wait.h> -#include <sys/time.h> -#include <sys/resource.h> -#include <sys/socket.h> -#include <netinet/in.h> -#include <netdb.h> -#include <signal.h> -#include <sys/errno.h> -#include "udiproc.h" -#include "udisoc.h" - -extern int errno; -extern int sys_nerr; -extern int udr_errno; -extern char* getenv(); - -/* local type decs. and macro defs. not in a .h file ************* MACRO/TYPE -*/ -#define version_c 0x121 /* DFE-IPC version id */ -#define TRUE -1 -#define FALSE 0 -#define PORT_NUM 7000 -#define MAX_SESSIONS 5 /* maximum DFE-TIP connections */ -#define SOC_BUF_SIZE 4* 1024 /* size of socket comms buffer */ -#define SBUF_SIZE 500 /* size of string buffer */ -#define ERRMSG_SIZE 500 /* size of error message buffer */ - -typedef struct connection_str /* record of connect session */ -{ - int in_use; - char connect_id[20]; /* connection identifier */ - char domain_string[20]; /* dommaing for conection */ - char tip_string[30]; /* TIP host name for AF_INET */ - char tip_exe[80]; /* TIP exe name */ - int dfe_sd; /* associated DFE socket */ - int tip_pid; /* pid of TIP process */ - struct sockaddr_in dfe_sockaddr; - struct sockaddr_in tip_sockaddr_in; - struct sockaddr tip_sockaddr; -} connection_t; - -typedef struct session_str -{ - int in_use; - connection_t* soc_con_p; /* associated connection */ - UDISessionId tip_id; /* associated TIP session ID */ -} session_t; - -/* global dec/defs. which are not in a .h file ************* EXPORT DEC/DEFS -*/ -UDIError dfe_errno; -char dfe_errmsg[ERRMSG_SIZE];/* error string */ - -/* local dec/defs. which are not in a .h file *************** LOCAL DEC/DEFS -*/ -LOCAL connection_t soc_con[MAX_SESSIONS]; -LOCAL session_t session[MAX_SESSIONS]; -LOCAL UDR udr; -LOCAL UDR* udrs = &udr; /* UDR for current session */ -LOCAL int current; /* int-id for current session */ -LOCAL char sbuf[SBUF_SIZE]; /* String handler buffer */ -LOCAL char config_file[80]; /* path/name for config file */ - -/***************************************************************** UDI_CONNECT -* Establish a new FDE to TIP conection. The file "./udi_soc" or -* "/etc/udi_soc" may be examined to obtain the conection information -* if the "Config" parameter is not a completd "line entry". -* -* NOTE: the Session string must not start whith white-space characters. -* Format of string is: -* <session> <domain> <soc_name|host_name> <tip_exe|port> <pass to UDIconnect> -* soc2cayman AF_INET cayman 7000 <not supported> -* soc2tip AF_UNIX astring tip.exe ... -*/ -UDIError -UDIConnect(Config, Session) - char *Config; /* in -- identification string */ - UDISessionId *Session; /* out -- session ID */ -{ - UDIInt32 service_id = UDIConnect_c; - int domain; - int cnt=0; - int rcnt, pos, params_pos=0; - char *tip_main_string; - char *env_p; - struct hostent *tip_info_p; - FILE *fd; -#if 0 - FILE *f_p; -#endif - UDIUInt32 TIPIPCId; - UDIUInt32 DFEIPCId; - -#if 0 /* This is crap. It assumes that udi_soc is executable! */ - sprintf(sbuf, "which udi_soc"); - f_p = popen(sbuf, "r"); - if(f_p) - { while( (sbuf[cnt++]=getc(f_p)) != EOF); - sbuf[cnt-2]=0; - } - pclose(f_p); -#endif - - for (rcnt=0; - rcnt < MAX_SESSIONS && session[rcnt].in_use; - rcnt++); - - if (rcnt >= MAX_SESSIONS) - { - sprintf(dfe_errmsg, "DFE-ipc ERROR: Too many sessions already open"); - return UDIErrorIPCLimitation; - } - - /* One connection can be multiplexed between several sessions. */ - - for (cnt=0; - cnt < MAX_SESSIONS && soc_con[cnt].in_use; - cnt++); - - if (cnt >= MAX_SESSIONS) - { - sprintf(dfe_errmsg, - "DFE-ipc ERROR: Too many connections already open"); - return UDIErrorIPCLimitation; - } - - *Session = rcnt; - session[rcnt].soc_con_p = &soc_con[cnt]; - - if (strchr(Config, ' ')) /* test if file entry given */ - { - soc_con[cnt].in_use = TRUE; - sscanf(Config, "%s %s %s %s %n", - soc_con[cnt].connect_id, - soc_con[cnt].domain_string, - soc_con[cnt].tip_string, - soc_con[cnt].tip_exe, - ¶ms_pos); - tip_main_string = Config + params_pos; - } - else /* here if need to read udi_soc file */ - { - strcpy(config_file, "udi_soc"); - env_p = getenv("UDICONF"); - if (env_p) - strcpy(config_file, env_p); - - fd = fopen(config_file, "r"); - - if (!fd) - { - sprintf(dfe_errmsg, "UDIConnect, can't open udi_soc file:\n%s ", - strerror(errno)); - dfe_errno = UDIErrorCantOpenConfigFile; - goto tip_failure; - } - - while (1) - { - if (fscanf(fd, "%s %s %s %s %[^\n]\n", - soc_con[cnt].connect_id, - soc_con[cnt].domain_string, - soc_con[cnt].tip_string, - soc_con[cnt].tip_exe, - sbuf) == EOF) - break; - - if (strcmp(Config, soc_con[cnt].connect_id) != 0) - continue; - - soc_con[cnt].in_use = TRUE; /* here if entry found */ - - tip_main_string = sbuf; - break; - } - - fclose(fd); - if (!soc_con[cnt].in_use) - { - sprintf(dfe_errmsg, - "UDIConnect, can't find `%s' entry in udi_soc file", - Config); - dfe_errno = UDIErrorNoSuchConfiguration; - goto tip_failure; - } - } -/*----------------------------------------------------------- SELECT DOMAIN */ - if (strcmp(soc_con[cnt].domain_string, "AF_UNIX") == 0) - domain = AF_UNIX; - else if (strcmp(soc_con[cnt].domain_string, "AF_INET") == 0) - domain = AF_INET; - else - { - sprintf(dfe_errmsg, "DFE-ipc ERROR: socket address family not known"); - dfe_errno = UDIErrorBadConfigFileEntry; - goto tip_failure; - } - -/*---------------------------------------------------- MULTIPLEXED SOCKET ? */ -/* If the requested session requires communication with - a TIP which already has a socket connection established, - then we do not create a new socket but multiplex the - existing one. A TIP is said to use the same socket if - socket-name/host-name and the domain are the same. - */ - for (rcnt=0; rcnt < MAX_SESSIONS; rcnt++) - { - if (soc_con[rcnt].in_use - && rcnt != cnt - && strcmp(soc_con[cnt].domain_string, - soc_con[rcnt].domain_string) == 0 - && strcmp(soc_con[cnt].tip_string, - soc_con[rcnt].tip_string) == 0) - { - session[*Session].soc_con_p = &soc_con[rcnt]; - soc_con[cnt].in_use = FALSE; /* don't need new connect */ - goto tip_connect; - } - } -/*------------------------------------------------------------------ SOCKET */ - soc_con[cnt].dfe_sd = socket(domain, SOCK_STREAM, 0); - if (soc_con[cnt].dfe_sd == -1) - { - sprintf(dfe_errmsg, "DFE-ipc ERROR, socket() call failed %s ", - strerror (errno)); - dfe_errno = UDIErrorUnknownError; - goto tip_failure; - } - -/*--------------------------------------------------------- AF_UNIX CONNECT */ - if (domain == AF_UNIX) - { - if (strcmp(soc_con[cnt].tip_string, "*") == 0) - { - for (pos = 0; pos < 20; pos++) - { - int f; - - sprintf(soc_con[cnt].tip_string,"/tmp/U%d", getpid() + pos); - f = open(soc_con[cnt].tip_string, O_CREAT); - if (f == -1) - continue; - - close(f); - unlink(soc_con[cnt].tip_string); - break; - } - - if (pos >= 20) - { - sprintf(dfe_errmsg, - "DFE-ipc ERROR, can't create random socket name"); - dfe_errno = UDIErrorCantConnect; - goto tip_failure; - } - } - - soc_con[cnt].tip_sockaddr.sa_family = domain; - memcpy(soc_con[cnt].tip_sockaddr.sa_data, - soc_con[cnt].tip_string, - sizeof(soc_con[cnt].tip_sockaddr.sa_data)); - if (connect(soc_con[cnt].dfe_sd, - &soc_con[cnt].tip_sockaddr, - sizeof(soc_con[cnt].tip_sockaddr))) - { /* if connect() fails assume TIP not yet started */ -/*------------------------------------------------------------ AF_UNIX EXEC */ - int pid; - int statusp; - char *arg0; - - arg0 = strrchr(soc_con[cnt].tip_exe,'/'); - - if (arg0) - arg0++; - else - arg0 = soc_con[cnt].tip_exe; - - pid = vfork(); - - if (pid == 0) /* Child */ - { - execlp(soc_con[cnt].tip_exe, - arg0, - soc_con[cnt].domain_string, - soc_con[cnt].tip_string, - NULL); - _exit(1); - } - - if (waitpid(pid, &statusp, WNOHANG)) - { - sprintf(dfe_errmsg, "DFE-ipc ERROR: can't exec the TIP"); - dfe_errno = UDIErrorCantStartTIP; - goto tip_failure; - } - - pos = 3; - for (pos = 3; pos > 0; pos--) - { - if (!connect(soc_con[cnt].dfe_sd, - &soc_con[cnt].tip_sockaddr, - sizeof(soc_con[cnt].tip_sockaddr))) - break; - sleep(1); - } - - if (pos == 0) - { - sprintf(dfe_errmsg, "DFE-ipc ERROR, connect() call failed: %s", - strerror (errno)); - dfe_errno = UDIErrorCantConnect; - goto tip_failure; - } - } - } -/*--------------------------------------------------------- AF_INET CONNECT */ - else if (domain == AF_INET) - { - fprintf(stderr, - "DFE-ipc WARNING, need to have first started remote TIP"); - - soc_con[cnt].tip_sockaddr_in.sin_family = domain; - soc_con[cnt].tip_sockaddr_in.sin_addr.s_addr = - inet_addr(soc_con[cnt].tip_string); - if (soc_con[cnt].tip_sockaddr_in.sin_addr.s_addr == -1) - { - tip_info_p = gethostbyname(soc_con[cnt].tip_string); - if (tip_info_p == NULL) - { - sprintf(dfe_errmsg,"DFE-ipc ERROR, No such host %s", - soc_con[cnt].tip_string); - dfe_errno = UDIErrorNoSuchConnection; - goto tip_failure; - } - memcpy((char *)&soc_con[cnt].tip_sockaddr_in.sin_addr, - tip_info_p->h_addr, - tip_info_p->h_length); - } - soc_con[cnt].tip_sockaddr_in.sin_port - = htons(atoi(soc_con[cnt].tip_exe)); - - if (connect(soc_con[cnt].dfe_sd, - (struct sockaddr *) &soc_con[cnt].tip_sockaddr_in, - sizeof(soc_con[cnt].tip_sockaddr_in))) - { - sprintf(dfe_errmsg, "DFE-ipc ERROR, connect() call failed %s ", - strerror (errno)); - dfe_errno = UDIErrorCantConnect; - goto tip_failure; - } - } -/*------------------------------------------------------------- TIP CONNECT */ - if (cnt == 0) udr_create(udrs, soc_con[cnt].dfe_sd, SOC_BUF_SIZE); - -tip_connect: - current = cnt; - session[*Session].in_use = TRUE; /* session id is now in use */ - - udr_errno = 0; - udrs->udr_op = UDR_ENCODE; /* send all "in" parameters */ - udr_UDIInt32(udrs, &service_id); - - DFEIPCId = (company_c << 16) + (product_c << 12) + version_c; - udr_UDIUInt32(udrs, &DFEIPCId); - - udr_string(udrs, tip_main_string); - - udr_sendnow(udrs); - - udrs->udr_op = UDR_DECODE; /* recv all "out" parameters */ - udr_UDIUInt32(udrs, &TIPIPCId); - if ((TIPIPCId & 0xfff) < version_c) - sprintf(dfe_errmsg, "DFE-ipc: Obsolete TIP Specified"); - - udr_UDIInt32(udrs, &soc_con[cnt].tip_pid); - - udr_UDISessionId(udrs, &session[*Session].tip_id); - - udr_UDIError(udrs, &dfe_errno); - if (dfe_errno > 0) UDIKill(*Session, 0); - - return dfe_errno; - -tip_failure: - - soc_con[cnt].in_use = FALSE; - session[*Session].in_use = FALSE; -/* XXX - Should also close dfe_sd, but not sure what to do if muxed */ - return dfe_errno; -} - -/************************************************************** UDI_Disconnect -* UDIDisconnect() should be called before exiting the -* DFE to ensure proper shut down of the TIP. -*/ -UDIError UDIDisconnect(Session, Terminate) -UDISessionId Session; -UDIBool Terminate; -{ - int cnt; - UDIInt32 service_id = UDIDisconnect_c; - if(Session < 0 || Session > MAX_SESSIONS) - { - sprintf(dfe_errmsg," SessionId not valid (%d)", Session); - return UDIErrorNoSuchConfiguration; - } - udr_errno = 0; - udrs->udr_op = UDR_ENCODE; /* send all "in" parameters */ - udr_UDIInt32(udrs, &service_id); - udr_UDISessionId(udrs, &session[Session].tip_id); - udr_UDIBool(udrs, &Terminate); - udr_sendnow(udrs); - - session[Session].in_use = FALSE; /* session id is now free */ - for (cnt=0; cnt < MAX_SESSIONS; cnt++) - if(session[cnt].in_use - && session[cnt].soc_con_p == session[Session].soc_con_p - ) break; - if(cnt >= MAX_SESSIONS) /* test if socket not multiplexed */ - if(shutdown(session[Session].soc_con_p->dfe_sd, 2)) - { - sprintf(dfe_errmsg, "DFE-ipc WARNING: socket shutdown failed"); - return UDIErrorIPCInternal; - } - else - session[Session].soc_con_p->in_use = 0; - - udrs->udr_op = UDR_DECODE; /* receive all "out" parameters */ - udr_UDIError(udrs, &dfe_errno); /* get any TIP error */ - return dfe_errno; -} - -/******************************************************************** UDI_KILL -* UDIKill() is used to send a signal to the TIP. -* This is a private IPC call. -*/ -UDIError UDIKill(Session, Signal) -UDISessionId Session; -UDIInt32 Signal; -{ - int cnt; - UDIInt32 service_id = UDIKill_c; - if(Session < 0 || Session > MAX_SESSIONS) - { - sprintf(dfe_errmsg," SessionId not valid (%d)", Session); - return UDIErrorNoSuchConfiguration; - } - udr_errno = 0; - udrs->udr_op = UDR_ENCODE; /* send all "in" parameters */ - udr_UDIInt32(udrs, &service_id); - udr_UDISessionId(udrs, &session[Session].tip_id); - udr_UDIInt32(udrs, &Signal); - udr_sendnow(udrs); - - session[Session].in_use = FALSE; /* session id is now free */ - for (cnt=0; cnt < MAX_SESSIONS; cnt++) - if(session[cnt].in_use - && session[cnt].soc_con_p == session[Session].soc_con_p - ) break; - if(cnt < MAX_SESSIONS) /* test if socket not multiplexed */ - if(shutdown(session[Session].soc_con_p->dfe_sd, 2)) - { - sprintf(dfe_errmsg, "DFE-ipc WARNING: socket shutdown failed"); - return UDIErrorIPCInternal; - } - else - session[Session].soc_con_p->in_use = 0; - - udrs->udr_op = UDR_DECODE; /* receive all "out" parameters */ - udr_UDIError(udrs, &dfe_errno); /* get any TIP error */ - return dfe_errno; -} - -/************************************************** UDI_Set_Current_Connection -* If you are connected to multiple TIPs, you can change -* TIPs using UDISetCurrentConnection(). -*/ -UDIError UDISetCurrentConnection(Session) -UDISessionId Session; -{ - UDIInt32 service_id = UDISetCurrentConnection_c; - - if(Session < 0 || Session > MAX_SESSIONS) - return UDIErrorNoSuchConfiguration; - if(!session[Session].in_use) /* test if not in use yet */ - return UDIErrorNoSuchConnection; - - current = Session; - /* change socket or multiplex the same socket */ - udrs->sd = session[Session].soc_con_p->dfe_sd; - - udr_errno = 0; - udrs->udr_op = UDR_ENCODE; /* send all "in" parameters */ - udr_UDIInt32(udrs, &service_id); - udr_UDISessionId(udrs, &session[Session].tip_id); - udr_sendnow(udrs); - if(udr_errno) return udr_errno; - - udrs->udr_op = UDR_DECODE; /* receive all "out" parameters */ - udr_UDIError(udrs, &dfe_errno); /* get any TIP error */ - return dfe_errno; -} - -/************************************************************ UDI_Capabilities -* The DFE uses UDICapabilities() to both inform the TIP -* of what services the DFE offers and to inquire of the -* TIP what services the TIP offers. -*/ -UDIError UDICapabilities(TIPId, TargetId, DFEId, DFE, TIP, DFEIPCId, - TIPIPCId, TIPString) -UDIUInt32 *TIPId; /* out */ -UDIUInt32 *TargetId; /* out */ -UDIUInt32 DFEId; /* in */ -UDIUInt32 DFE; /* in */ -UDIUInt32 *TIP; /* out */ -UDIUInt32 *DFEIPCId; /* out */ -UDIUInt32 *TIPIPCId; /* out */ -char *TIPString; /* out */ -{ - UDIInt32 service_id = UDICapabilities_c; - int size; - - udr_errno = 0; - udrs->udr_op = UDR_ENCODE; /* send all "in" parameters */ - udr_UDIInt32(udrs, &service_id); - udr_UDIInt32(udrs, &DFEId); - udr_UDIInt32(udrs, &DFE); - udr_sendnow(udrs); - if(udr_errno) return udr_errno; - - udrs->udr_op = UDR_DECODE; /* receive all "out" paramters */ - udr_UDIInt32(udrs, TIPId); - udr_UDIInt32(udrs, TargetId); - udr_UDIInt32(udrs, TIP); - udr_UDIInt32(udrs, DFEIPCId); - *DFEIPCId = (company_c << 16) + (product_c << 12) + version_c; - udr_UDIInt32(udrs, TIPIPCId); - udr_string(udrs, sbuf); - udr_UDIError(udrs, &dfe_errno); /* get any TIP error */ - size = strlen(sbuf); - if(size +1 > 80) return -1; /* test if sufficient space */ - strcpy(TIPString, sbuf); - return dfe_errno; -} - -/********************************************************** UDI_Enumerate_TIPs -* Used by the DFE to enquire about available TIP -* connections. -*/ -UDIError UDIEnumerateTIPs(UDIETCallback) - int (*UDIETCallback)(); /* In -- function to callback */ -{ - FILE *fp; - - fp = fopen(config_file, "r"); - if(fp == NULL) - return UDIErrorCantOpenConfigFile; - while(fgets( sbuf, SBUF_SIZE, fp)) - if(UDIETCallback( sbuf) == UDITerminateEnumeration) - break; - fclose( fp); - return UDINoError; /* return success */ -} - -/*********************************************************** UDI_GET_ERROR_MSG -* Some errors are target specific. They are indicated -* by a negative error return value. The DFE uses -* UDIGetErrorMsg() to get the descriptive text for -* the error message which can then be displayed to -* the user. -*/ -UDIError UDIGetErrorMsg(error_code, msg_len, msg, CountDone) -UDIError error_code; /* In */ -UDISizeT msg_len; /* In -- allowed message space */ -char* msg; /* Out -- length of message*/ -UDISizeT *CountDone; /* Out -- number of characters */ -{ - UDIInt32 service_id = UDIGetErrorMsg_c; - int size; - - udr_errno = 0; - udrs->udr_op = UDR_ENCODE; /* send all "in" parameters */ - udr_UDIInt32(udrs, &service_id); - udr_UDIError(udrs, &error_code); - udr_UDISizeT(udrs, &msg_len); - udr_sendnow(udrs); - if(udr_errno) return udr_errno; - - udrs->udr_op = UDR_DECODE; /* receive all "out" parameters */ - udr_string(udrs, sbuf); - udr_UDISizeT(udrs, CountDone); - udr_UDIError(udrs, &dfe_errno); /* get any TIP error */ - size = strlen(sbuf); - if(size +1 > msg_len) return -1; /* test if sufficient space */ - strcpy(msg, sbuf); - return dfe_errno; -} - -/******************************************************* UDI_GET_TARGET_CONFIG -* UDIGetTargetConfig() gets information about the target. -*/ -UDIError UDIGetTargetConfig(KnownMemory, NumberOfRanges, ChipVersions, - NumberOfChips) -UDIMemoryRange KnownMemory[]; /* Out */ -UDIInt *NumberOfRanges; /* In and Out */ -UDIUInt32 ChipVersions[]; /* Out */ -UDIInt *NumberOfChips; /* In and Out */ -{ - UDIInt32 service_id = UDIGetTargetConfig_c; - int cnt; - int MaxOfRanges = *NumberOfRanges; - - udr_errno = 0; - udrs->udr_op = UDR_ENCODE; /* send all "in" parameters */ - udr_UDIInt32(udrs, &service_id); - udr_UDIInt(udrs, NumberOfRanges); - udr_UDIInt(udrs, NumberOfChips); - udr_sendnow(udrs); - if(udr_errno) return udr_errno; - - udrs->udr_op = UDR_DECODE; /* receive all "out" paramters */ - for(cnt=1; cnt <= MaxOfRanges; cnt++) - udr_UDIMemoryRange(udrs, &KnownMemory[cnt-1]); - udr_UDIInt(udrs, NumberOfRanges); - udr_UDIInt(udrs, NumberOfChips); - for(cnt=1; cnt <= *NumberOfChips; cnt++) - udr_UDIUInt32(udrs, &ChipVersions[cnt -1]); - udr_UDIError(udrs, &dfe_errno); /* get any TIP error */ - return dfe_errno; -} - -/********************************************************** UDI_CREATE_PRCOESS -* UDICreateProcess() tells the target OS that a -* process is to be created and gets a PID back unless -* there is some error. -*/ -UDIError UDICreateProcess(pid) -UDIPId *pid; /* out */ -{ - UDIInt32 service_id = UDICreateProcess_c; - - udr_errno = 0; - udrs->udr_op = UDR_ENCODE; /* send all "in" parameters */ - udr_UDIInt32(udrs, &service_id); - udr_sendnow(udrs); - if(udr_errno) return udr_errno; - - udrs->udr_op = UDR_DECODE; /* receive all "out" parameters */ - udr_UDIPId(udrs, pid); - udr_UDIError(udrs, &dfe_errno); /* get any TIP error */ - return dfe_errno; -} - -/***************************************************** UDI_Set_Current_Process -* UDISetCurrentProcess uses a pid supplied by -* UDICreateProcess and sets it as the default for all -* udi calls until a new one is set. A user of a -*/ -UDIError UDISetCurrentProcess (pid) -UDIPId pid; /* In */ -{ - UDIInt32 service_id = UDISetCurrentProcess_c; - - udr_errno = 0; - udrs->udr_op = UDR_ENCODE; /* send all "in" parameters */ - udr_UDIInt32(udrs, &service_id); - udr_UDIPId(udrs, &pid); - udr_sendnow(udrs); - if(udr_errno) return udr_errno; - - udrs->udr_op = UDR_DECODE; /* receive all "out" parameters */ - udr_UDIError(udrs, &dfe_errno); /* get any TIP error */ - return dfe_errno; -} - -/****************************************************** UDI_INITIALISE_PROCESS -* UDIInitializeProcess() prepare process for -* execution. (Reset processor if process os processor). -*/ -UDIError UDIInitializeProcess( ProcessMemory, NumberOfRanges, EntryPoint, - StackSizes, NumberOfStacks, ArgString) -UDIMemoryRange ProcessMemory[]; /* In */ -UDIInt NumberOfRanges; /* In */ -UDIResource EntryPoint; /* In */ -CPUSizeT *StackSizes; /* In */ -UDIInt NumberOfStacks; /* In */ -char *ArgString; /* In */ -{ - UDIInt32 service_id = UDIInitializeProcess_c; - int cnt; - - udr_errno = 0; - udrs->udr_op = UDR_ENCODE; /* send all "in" parameters */ - udr_UDIInt32(udrs, &service_id); - udr_UDIInt(udrs, &NumberOfRanges); - for(cnt = 0; cnt < NumberOfRanges; cnt++) - udr_UDIMemoryRange(udrs, &ProcessMemory[cnt] ); - udr_UDIResource(udrs, &EntryPoint); - udr_UDIInt(udrs, &NumberOfStacks); - for(cnt = 0; cnt < NumberOfStacks; cnt++) - udr_CPUSizeT(udrs, &StackSizes[cnt]); - udr_string(udrs, ArgString); - udr_sendnow(udrs); - if(udr_errno) return udr_errno; - - udrs->udr_op = UDR_DECODE; /* receive all "out" parameters */ - udr_UDIError(udrs, &dfe_errno); /* get any TIP error */ - return dfe_errno; -} - -/********************************************************* UDI_DESTROY_PROCESS -* UDIDestroyProcess() frees a process resource -* previously created by UDICreateProcess(). -*/ -UDIError UDIDestroyProcess(pid) -UDIPId pid; /* in */ -{ - UDIInt32 service_id = UDIDestroyProcess_c; - - udr_errno = 0; - udrs->udr_op = UDR_ENCODE; /* send all "in" parameters */ - udr_UDIInt32(udrs, &service_id); - udr_UDIPId(udrs, &pid); - udr_sendnow(udrs); - if(udr_errno) return udr_errno; - - udrs->udr_op = UDR_DECODE; /* receive all "out" parameters */ - udr_UDIError(udrs, &dfe_errno); /* get any TIP error */ - return dfe_errno; -} - -/****************************************************************** UDI_READ -* UDIRead() reads a block of objects from a target -* address space to host space. -*/ - -UDIError UDIRead (from, to, count, size, count_done, host_endian) -UDIResource from; /* in - source address on target */ -UDIHostMemPtr to; /* out - destination address on host */ -UDICount count; /* in -- count of objects to be transferred */ -UDISizeT size; /* in -- size of each object */ -UDICount *count_done; /* out - count actually transferred */ -UDIBool host_endian; /* in -- flag for endian information */ -{ - UDIInt32 service_id = UDIRead_c; - int byte_count; - - udr_errno = 0; - udrs->udr_op = UDR_ENCODE; /* send all "in" parameters */ - udr_UDIInt32(udrs, &service_id); - udr_UDIResource(udrs, &from); - udr_UDICount(udrs, &count); - udr_UDISizeT(udrs, &size); - udr_UDIBool(udrs, &host_endian); - udr_sendnow(udrs); - if(udr_errno) return udr_errno; - - udrs->udr_op = UDR_DECODE; /* receive all "out" paramters */ - udr_UDICount(udrs, count_done); - byte_count = (*count_done) * size; - if(*count_done > 0 && *count_done <= count) - udr_bytes(udrs, to, byte_count); - if(udr_errno) return udr_errno; - udr_UDIError(udrs, &dfe_errno); /* get any TIP error */ - return dfe_errno; -} - -/****************************************************************** UDI_WRITE -* UDIWrite() writes a block of objects from host -* space to a target address+space. -*/ -UDIError UDIWrite( from, to, count, size, count_done, host_endian ) -UDIHostMemPtr from; /* in -- source address on host */ -UDIResource to; /* in -- destination address on target */ -UDICount count; /* in -- count of objects to be transferred */ -UDISizeT size; /* in -- size of each object */ -UDICount *count_done; /* out - count actually transferred */ -UDIBool host_endian; /* in -- flag for endian information */ -{ - UDIInt32 service_id = UDIWrite_c; - int byte_count = count * size; - - udr_errno = 0; - udrs->udr_op = UDR_ENCODE; /* send all "in" parameters */ - udr_UDIInt32(udrs, &service_id); - udr_UDIResource(udrs, &to); - udr_UDICount(udrs, &count); - udr_UDISizeT(udrs, &size); - udr_UDIBool(udrs, &host_endian); - udr_bytes(udrs, from, byte_count); - udr_sendnow(udrs); - if(udr_errno) return udr_errno; - - udrs->udr_op = UDR_DECODE; /* receive all "out" paramters */ - udr_UDICount(udrs, count_done); - udr_UDIError(udrs, &dfe_errno); /* get any TIP error */ - return dfe_errno; -} - -/******************************************************************** UDI_COPY -* UDICopy() copies a block of objects from one target -* get address/space to another target address/space. -*/ -UDIError UDICopy(from, to, count, size, count_done, direction ) -UDIResource from; /* in -- destination address on target */ -UDIResource to; /* in -- source address on target */ -UDICount count; /* in -- count of objects to be transferred */ -UDISizeT size; /* in -- size of each object */ -UDICount *count_done; /* out - count actually transferred */ -UDIBool direction; /* in -- high-to-low or reverse */ -{ - UDIInt32 service_id = UDICopy_c; - - udr_errno = 0; - udrs->udr_op = UDR_ENCODE; /* send all "in" parameters */ - udr_UDIInt32(udrs, &service_id); - udr_UDIResource(udrs, &from); - udr_UDIResource(udrs, &to); - udr_UDICount(udrs, &count); - udr_UDISizeT(udrs, &size); - udr_UDIBool(udrs, &direction); - udr_sendnow(udrs); - if(udr_errno) return udr_errno; - - udrs->udr_op = UDR_DECODE; /* receive all "out" parameters */ - udr_UDICount(udrs, count_done); - udr_UDIError(udrs, &dfe_errno); /* get any TIP error */ - return dfe_errno; -} - -/***************************************************************** UDI_EXECUTE -* UDIExecute() continues execution of the default -* process from the current PC. -*/ -UDIError UDIExecute() -{ - UDIInt32 service_id = UDIExecute_c; - - udr_errno = 0; - udrs->udr_op = UDR_ENCODE; /* send all "in" parameters */ - udr_UDIInt32(udrs, &service_id); - udr_sendnow(udrs); - if(udr_errno) return udr_errno; - - udrs->udr_op = UDR_DECODE; /* receive all "out" parameters */ - udr_UDIError(udrs, &dfe_errno); /* get any TIP error */ - return dfe_errno; -} - -/******************************************************************** UDI_STEP -* UDIStep() specifies a number of "instruction" -* steps to make. -*/ -UDIError UDIStep(steps, steptype, range) -UDIUInt32 steps; /* in -- number of steps */ -UDIStepType steptype; /* in -- type of stepping to be done */ -UDIRange range; /* in -- range if StepInRange is TRUE */ -{ - UDIInt32 service_id = UDIStep_c; - - udr_errno = 0; - udrs->udr_op = UDR_ENCODE; /* send all "in" parameters */ - udr_UDIInt32(udrs, &service_id); - udr_UDIInt32(udrs, &steps); - udr_UDIStepType(udrs, &steptype); - udr_UDIRange(udrs, &range); - udr_sendnow(udrs); - if(udr_errno) return udr_errno; - - udrs->udr_op = UDR_DECODE; /* receive all "out" parameters */ - udr_UDIError(udrs, &dfe_errno); /* get any TIP error */ - return dfe_errno; -} - -/******************************************************************** UDI_STOP -* UDIStop() stops the default process -*/ -UDIVoid UDIStop() -{ - if (strcmp(session[current].soc_con_p->domain_string, "AF_UNIX") == 0) - kill(session[current].soc_con_p->tip_pid, SIGINT); - else - udr_signal(udrs); - -/* XXX - should clean up session[] and soc_con[] structs here as well... */ - - return; -} - -/******************************************************************** UDI_WAIT -* UDIWait() returns the state of the target procesor. -*/ -UDIError UDIWait(maxtime, pid, stop_reason) -UDIInt32 maxtime; /* in -- maximum time to wait for completion */ -UDIPId *pid; /* out -- pid of process which stopped if any */ -UDIUInt32 *stop_reason; /* out -- PC where process stopped */ -{ - UDIInt32 service_id = UDIWait_c; - - udr_errno = 0; - udrs->udr_op = UDR_ENCODE; /* send all "in" parameters */ - udr_UDIInt32(udrs, &service_id); - udr_UDIInt32(udrs, &maxtime); - udr_sendnow(udrs); - if(udr_errno) return udr_errno; - - udrs->udr_op = UDR_DECODE; /* receive all "out" parameters */ - udr_UDIPId(udrs, pid); - udr_UDIUInt32(udrs, stop_reason); - udr_UDIError(udrs, &dfe_errno); /* get any TIP error */ - return dfe_errno; -} - -/********************************************************** UDI_SET_BREAKPOINT -* UDISetBreakpoint() sets a breakpoint at an adress -* and uses the passcount to state how many -* times that instruction should be hit before the -* break occurs. -*/ -UDIError UDISetBreakpoint (addr, passcount, type, break_id) -UDIResource addr; /* in -- where breakpoint gets set */ -UDIInt32 passcount; /* in -- passcount for breakpoint */ -UDIBreakType type; /* in -- breakpoint type */ -UDIBreakId *break_id; /* out - assigned break id */ -{ - UDIInt32 service_id = UDISetBreakpoint_c; - - udr_errno = 0; - udrs->udr_op = UDR_ENCODE; /* send all "in" parameters */ - udr_UDIInt32(udrs, &service_id); - udr_UDIResource(udrs, &addr); - udr_UDIInt32(udrs, &passcount); - udr_UDIBreakType(udrs, &type); - udr_sendnow(udrs); - if(udr_errno) return udr_errno; - - udrs->udr_op = UDR_DECODE; /* receive all "out" parameters */ - udr_UDIBreakId(udrs, break_id); - udr_UDIError(udrs, &dfe_errno); /* get any TIP error */ - return dfe_errno; -} - -/******************************************************** UDI_QUERY_BREAKPOINT -*/ -UDIError UDIQueryBreakpoint (break_id, addr, passcount, type, current_count) -UDIBreakId break_id; /* in -- assigned break id */ -UDIResource *addr; /* out - where breakpoint was set */ -UDIInt32 *passcount; /* out - trigger passcount for breakpoint */ -UDIBreakType *type; /* out - breakpoint type */ -UDIInt32 *current_count; /* out - current count for breakpoint */ -{ - UDIInt32 service_id = UDIQueryBreakpoint_c; - - udr_errno = 0; - udrs->udr_op = UDR_ENCODE; /* send all "in" parameters */ - udr_UDIInt32(udrs, &service_id); - udr_UDIBreakId(udrs, &break_id); - udr_sendnow(udrs); - if(udr_errno) return udr_errno; - - udrs->udr_op = UDR_DECODE; /* receive all "out" parameters */ - udr_UDIResource(udrs, addr); - udr_UDIInt32(udrs, passcount); - udr_UDIBreakType(udrs, type); - udr_UDIInt32(udrs, current_count); - udr_UDIError(udrs, &dfe_errno); /* get any TIP error */ - return dfe_errno; -} - -/******************************************************** UDI_CLEAR_BREAKPOINT -* UDIClearBreakpoint() is used to clear a breakpoint. -*/ -UDIError UDIClearBreakpoint (break_id) -UDIBreakId break_id; /* in -- assigned break id */ -{ - UDIInt32 service_id = UDIClearBreakpoint_c; - - udr_errno = 0; - udrs->udr_op = UDR_ENCODE; /* send all "in" parameters */ - udr_UDIInt32(udrs, &service_id); - udr_UDIBreakId(udrs, &break_id); - udr_sendnow(udrs); - if(udr_errno) return udr_errno; - - udrs->udr_op = UDR_DECODE; /* receive all "out" parameters */ - udr_UDIError(udrs, &dfe_errno); /* get any TIP error */ - return dfe_errno; -} - -/************************************************************** UDI_GET_STDOUT -* UDIGetStdout() is called when a call to -* UDIWait() indicates there is STD output data ready. -*/ -UDIError UDIGetStdout(buf, bufsize, count_done) -UDIHostMemPtr buf; /* out -- buffer to be filled */ -UDISizeT bufsize; /* in -- buffer size in bytes */ -UDISizeT *count_done; /* out -- number of bytes written to buf */ -{ - UDIInt32 service_id = UDIGetStdout_c; - - udr_errno = 0; - udrs->udr_op = UDR_ENCODE; /* send all "in" parameters */ - udr_UDIInt32(udrs, &service_id); - udr_UDISizeT(udrs, &bufsize); - udr_sendnow(udrs); - if(udr_errno) return udr_errno; - - udrs->udr_op = UDR_DECODE; /* receive all "out" parameters */ - udr_UDISizeT(udrs, count_done); - udr_bytes(udrs, buf, *count_done); - udr_UDIError(udrs, &dfe_errno); /* get any TIP error */ - return dfe_errno; -} - -/************************************************************** UDI_GET_STDERR -* UDIGetStderr() is called when a call to -* UDIWait() indicates there is STDERR output data ready -*/ -UDIError UDIGetStderr(buf, bufsize, count_done) -UDIHostMemPtr buf; /* out -- buffer to be filled */ -UDISizeT bufsize; /* in -- buffer size in bytes */ -UDISizeT *count_done; /* out -- number of bytes written to buf */ -{ - UDIInt32 service_id = UDIGetStderr_c; - - udr_errno = 0; - udrs->udr_op = UDR_ENCODE; /* send all "in" parameters */ - udr_UDIInt32(udrs, &service_id); - udr_UDISizeT(udrs, &bufsize); - udr_sendnow(udrs); - if(udr_errno) return udr_errno; - - udrs->udr_op = UDR_DECODE; /* receive all "out" parameters */ - udr_UDISizeT(udrs, count_done); - udr_bytes(udrs, buf, *count_done); - udr_UDIError(udrs, &dfe_errno); /* get any TIP error */ - return dfe_errno; -} - -/*************************************************************** UDI_PUT_STDIN -* UDIPutStdin() is called whenever the DFE wants to -* deliver an input character to the TIP. -*/ -UDIError UDIPutStdin (buf, count, count_done) -UDIHostMemPtr buf; /* in -- buffer to be filled */ -UDISizeT count; /* in -- buffer size in bytes */ -UDISizeT *count_done; /* out - number of bytes written to buf */ -{ - UDIInt32 service_id = UDIPutStdin_c; - - udr_errno = 0; - udrs->udr_op = UDR_ENCODE; /* send all "in" parameters */ - udr_UDIInt32(udrs, &service_id); - udr_UDISizeT(udrs, &count); - udr_bytes(udrs, buf, count); - udr_sendnow(udrs); - if(udr_errno) return udr_errno; - - udrs->udr_op = UDR_DECODE; /* receive all "out" parameters */ - udr_UDISizeT(udrs, count_done); - udr_UDIError(udrs, &dfe_errno); /* get any TIP error */ - return dfe_errno; -} - -/************************************************************** UDI_STDIN_MODE -* UDIStdinMode() is used to change the mode that chazcters -* are fetched from the user. -*/ -UDIError UDIStdinMode(mode) -UDIMode *mode; /* out - */ -{ - UDIInt32 service_id = UDIStdinMode_c; - - udr_errno = 0; - udrs->udr_op = UDR_ENCODE; /* send all "in" parameters */ - udr_UDIInt32(udrs, &service_id); - udr_sendnow(udrs); - if(udr_errno) return udr_errno; - - udrs->udr_op = UDR_DECODE; /* receive all "out" parameters */ - udr_UDIMode(udrs, mode); - udr_UDIError(udrs, &dfe_errno); /* get any TIP error */ - return dfe_errno; -} - -/*************************************************************** UDI_PUT_TRANS -* UDIPutTrans() is used to feed input to the passthru mode. -*/ -UDIError UDIPutTrans (buf, count, count_done) -UDIHostMemPtr buf; /* in -- buffer address containing input data */ -UDISizeT count; /* in -- number of bytes in buf */ -UDISizeT *count_done; /* out-- number of bytes transfered */ -{ - UDIInt32 service_id = UDIPutTrans_c; - - udr_errno = 0; - udrs->udr_op = UDR_ENCODE; /* send all "in" parameters */ - udr_UDIInt32(udrs, &service_id); - udr_UDISizeT(udrs, &count); - udr_bytes(udrs, buf, count); - udr_sendnow(udrs); - if(udr_errno) return udr_errno; - - udrs->udr_op = UDR_DECODE; /* receive all "out" parameters */ - udr_UDISizeT(udrs, count_done); - udr_UDIError(udrs, &dfe_errno); /* get any TIP error */ - return dfe_errno; -} - -/*************************************************************** UDI_GET_TRANS -* UDIGetTrans() is used to get output lines from the -* passthru mode. -*/ -UDIError UDIGetTrans (buf, bufsize, count_done) -UDIHostMemPtr buf; /* out -- buffer to be filled */ -UDISizeT bufsize; /* in -- size of buf */ -UDISizeT *count_done; /* out -- number of bytes in buf */ -{ - UDIInt32 service_id = UDIGetTrans_c; - - udr_errno = 0; - udrs->udr_op = UDR_ENCODE; /* send all "in" parameters */ - udr_UDIInt32(udrs, &service_id); - udr_UDISizeT(udrs, &bufsize); - udr_sendnow(udrs); - if(udr_errno) return udr_errno; - - udrs->udr_op = UDR_DECODE; /* receive all "out" parameters */ - udr_UDISizeT(udrs, count_done); - udr_bytes(udrs, buf, *count_done); - udr_UDIError(udrs, &dfe_errno); /* get any TIP error */ - return dfe_errno; -} - -/************************************************************** UDI_Trans_Mode -* UDITransMode() is used to change the mode that the -* transparent routines operate in. -*/ -UDIError UDITransMode(mode) -UDIMode *mode; /* out -- selected mode */ -{ - UDIInt32 service_id = UDITransMode_c; - - udr_errno = 0; - udrs->udr_op = UDR_ENCODE; /* send all "in" parameters */ - udr_UDIInt32(udrs, &service_id); - udr_UDIMode(udrs, mode); - udr_sendnow(udrs); - if(udr_errno) return udr_errno; - - udrs->udr_op = UDR_DECODE; /* receive all "out" parameters */ - udr_UDIError(udrs, &dfe_errno); - return dfe_errno; -} - -/******************************************************************** UDI_TEST -*/ -UDIError UDITest( cnt, str_p, array) -UDISizeT cnt; -UDIHostMemPtr str_p; -UDIInt32 array[]; -{ - UDIInt32 service_id = UDITest_c; - UDIInt16 scnt = cnt; - UDISizeT r_cnt; - char buf[256]; - - udr_errno = 0; - udrs->udr_op = UDR_ENCODE; /* send all "in" parameters */ - udr_UDIInt32(udrs, &service_id); - - printf("send cnt=%d scnt=%d\n", cnt, scnt); - udr_UDISizeT(udrs, &cnt); - udr_UDIInt16(udrs, &scnt); - printf(" array[0]=0x%x array[1]=0x%x array[2]=0x%x array[3]=0x%x\n", - array[0], array[1], array[2], array[3]); - udr_bytes(udrs, (char*)array, 4*sizeof(UDIInt32)); - printf(" string=%s\n", str_p); - udr_string(udrs, str_p); - udr_sendnow(udrs); - if(udr_errno) - { fprintf(stderr, " DFE-ipc Send ERROR\n"); - return udr_errno; - } - - udrs->udr_op = UDR_DECODE; /* receive all "out" parameters */ - printf("recv "); - udr_UDISizeT(udrs, &r_cnt); - udr_UDIInt16(udrs, &scnt); - printf(" rcnt=%d scnt=%d\n", r_cnt, scnt); - udr_bytes(udrs, (char*)array, 4*sizeof(UDIInt32)); - - printf(" array[0]=0x%x array[1]=0x%x array[2]=0x%x array[3]=0x%x\n", - array[0], array[1], array[2], array[3]); - udr_string(udrs, str_p); - printf(" string=%s\n", str_p); - - udr_UDIError(udrs, &dfe_errno); - return dfe_errno; -} - - - -UDIUInt32 UDIGetDFEIPCId() -{ - return ((company_c << 16) + (product_c << 12) + version_c); -} -#endif /* __GO32__ */ diff --git a/gdb/29k-share/udi/udiphcfg.h b/gdb/29k-share/udi/udiphcfg.h deleted file mode 100644 index e9eff0a..0000000 --- a/gdb/29k-share/udi/udiphcfg.h +++ /dev/null @@ -1,44 +0,0 @@ -/* This file just picks the correct udiphxxx.h depending on the host. - The two hosts that are now defined are UNIX and MSDOS. - - Copyright 1993 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -/* - * For the moment, we will default to BSD_IPC; this might change if/when - * another type of IPC (Mach? SysV?) is implemented. - */ - -#if 0 - -/* We don't seem to have a copy of udiphdos.h. Furthermore, all the - things in udiphunix.h are pretty much generic 32-bit machine defines - which don't have anything to do with IPC. */ - -#ifdef DOS_IPC -#include "udiphdos.h" -#else -/*#ifdef BSD_IPC */ -#include "udiphunix.h" -#endif - -#else - -#include "udiphunix.h" - -#endif diff --git a/gdb/29k-share/udi/udiphunix.h b/gdb/29k-share/udi/udiphunix.h deleted file mode 100644 index 172fbbf..0000000 --- a/gdb/29k-share/udi/udiphunix.h +++ /dev/null @@ -1,81 +0,0 @@ -/* Originally called "udiphsun.h", however it was not very - Sun-specific; now it is used for generic-unix-with-bsd-ipc. - - Copyright 1993 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -/* This file is to be used to reconfigure the UDI Procedural interface - for a given host. This file should be placed so that it will be - included from udiproc.h. Everything in here may need to be changed - when you change either the host CPU or its compiler. Nothing in - here should change to support different targets. There are multiple - versions of this file, one for each of the different host/compiler - combinations in use. -*/ - -#define UDIStruct struct /* _packed not needed on unix */ -/* First, we need some types */ -/* Types with at least the specified number of bits */ -typedef double UDIReal64; /* 64-bit real value */ -typedef float UDIReal32; /* 32-bit real value */ - -typedef unsigned long UDIUInt32; /* unsigned integers */ -typedef unsigned short UDIUInt16; -typedef unsigned char UDIUInt8; - -typedef long UDIInt32; /* 32-bit integer */ -typedef short UDIInt16; /* 16-bit integer */ -typedef char UDIInt8; /* unreliable signedness */ - -/* To aid in supporting environments where the DFE and TIP use -different compilers or hosts (like DOS 386 on one side, 286 on the -other, or different Unix machines connected by sockets), we define -two abstract types - UDIInt and UDISizeT. -UDIInt should be defined to be int except for host/compiler combinations -that are intended to talk to existing UDI components that have a different -sized int. Similarly for UDISizeT. -*/ -typedef int UDIInt; -typedef unsigned int UDIUInt; - -typedef unsigned int UDISizeT; - -/* Now two void types. The first is for function return types, -the other for pointers to no particular type. Since these types -are used solely for documentational clarity, if your host/compiler -doesn't support either one, replace them with int and char * -respectively. -*/ -typedef void UDIVoid; /* void type */ -typedef void * UDIVoidPtr; /* void pointer type */ -typedef void * UDIHostMemPtr; /* Arbitrary memory pointer */ - -/* Now we want a type optimized for boolean values. Normally this - would be int, but on some machines (Z80s, 8051s, etc) it might - be better to map it onto a char -*/ -typedef int UDIBool; - -/* Now indicate whether your compiler support full ANSI style - prototypes. If so, use #if 1. If not use #if 0. -*/ -#if 0 -#define UDIParams(x) x -#else -#define UDIParams(x) () -#endif diff --git a/gdb/29k-share/udi/udiproc.h b/gdb/29k-share/udi/udiproc.h deleted file mode 100644 index 0cc1c20..0000000 --- a/gdb/29k-share/udi/udiproc.h +++ /dev/null @@ -1,308 +0,0 @@ -/* local type decs. and macro defs. - - Copyright 1993 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -#include "udiphcfg.h" /* Get host specific configuration */ -#include "udiptcfg.h" /* Get target specific configuration */ - -/* Here are all of the CPU Families for which UDI is currently defined */ -#define Am29K 1 /* AMD's Am290xx and Am292xx parts */ - -typedef UDIInt UDIError; -typedef UDIInt UDISessionId; -typedef UDIInt UDIPId; -typedef UDIInt UDIStepType; -typedef UDIInt UDIBreakType; -typedef UDIUInt UDIBreakId; -typedef UDIUInt UDIMode; - -typedef UDIStruct -{ - CPUSpace Space; - CPUOffset Offset; -} UDIResource; - -typedef UDIStruct -{ - CPUOffset Low; - CPUOffset High; -} UDIRange; - -typedef UDIStruct -{ - CPUSpace Space; - CPUOffset Offset; - CPUSizeT Size; - } UDIMemoryRange; - -/* Values for UDIStepType parameters */ -#define UDIStepNatural 0x0000 -#define UDIStepOverTraps 0x0001 -#define UDIStepOverCalls 0x0002 -#define UDIStepInRange 0x0004 -#define UDIStepNatural 0x0000 - -/* Values for UDIBreakType parameters */ -#define UDIBreakFlagExecute 0x0001 -#define UDIBreakFlagRead 0x0002 -#define UDIBreakFlagWrite 0x0004 -#define UDIBreakFlagFetch 0x0008 - -/* Special values for UDIWait MaxTime parameter */ -#define UDIWaitForever (UDIInt32) -1 /* Infinite time delay */ - -/* Special values for PId */ -#define UDIProcessProcessor -1 /* Raw Hardware, if possible */ - -/* Values for UDIWait StopReason */ -#define UDIGrossState 0xff -#define UDITrapped 0 /* Fine state - which trap */ -#define UDINotExecuting 1 -#define UDIRunning 2 -#define UDIStopped 3 -#define UDIWarned 4 -#define UDIStepped 5 -#define UDIWaiting 6 -#define UDIHalted 7 -#define UDIStdoutReady 8 /* fine state - size */ -#define UDIStderrReady 9 /* fine state - size */ -#define UDIStdinNeeded 10 /* fine state - size */ -#define UDIStdinModeX 11 /* fine state - mode */ -#define UDIBreak 12 /* Fine state - Breakpoint Id */ -#define UDIExited 13 /* Fine state - exit code */ - -/* Enumerate the return values from the callback function - for UDIEnumerateTIPs. -*/ -#define UDITerminateEnumeration 0 -#define UDIContinueEnumeration 1 - -/* Enumerate values for Terminate parameter to UDIDisconnect */ -#define UDITerminateSession 1 -#define UDIContinueSession 0 - -/* Error codes */ -#define UDINoError 0 /* No error occured */ -#define UDIErrorNoSuchConfiguration 1 -#define UDIErrorCantHappen 2 -#define UDIErrorCantConnect 3 -#define UDIErrorNoSuchConnection 4 -#define UDIErrorNoConnection 5 -#define UDIErrorCantOpenConfigFile 6 -#define UDIErrorCantStartTIP 7 -#define UDIErrorConnectionUnavailable 8 -#define UDIErrorTryAnotherTIP 9 -#define UDIErrorExecutableNotTIP 10 -#define UDIErrorInvalidTIPOption 11 -#define UDIErrorCantDisconnect 12 -#define UDIErrorUnknownError 13 -#define UDIErrorCantCreateProcess 14 -#define UDIErrorNoSuchProcess 15 -#define UDIErrorUnknownResourceSpace 16 -#define UDIErrorInvalidResource 17 -#define UDIErrorUnsupportedStepType 18 -#define UDIErrorCantSetBreakpoint 19 -#define UDIErrorTooManyBreakpoints 20 -#define UDIErrorInvalidBreakId 21 -#define UDIErrorNoMoreBreakIds 22 -#define UDIErrorUnsupportedService 23 -#define UDIErrorTryAgain 24 -#define UDIErrorIPCLimitation 25 -#define UDIErrorIncomplete 26 -#define UDIErrorAborted 27 -#define UDIErrorTransDone 28 -#define UDIErrorCantAccept 29 -#define UDIErrorTransInputNeeded 30 -#define UDIErrorTransModeX 31 -#define UDIErrorInvalidSize 32 -#define UDIErrorBadConfigFileEntry 33 -#define UDIErrorIPCInternal 34 -/* TBD */ - -/****************************************************************** PROCEDURES -*/ - -UDIError UDIConnect UDIParams(( - char *Configuration, /* In */ - UDISessionId *Session /* Out */ - )); - -UDIError UDIDisconnect UDIParams(( - UDISessionId Session, /* In */ - UDIBool Terminate /* In */ - )); - -UDIError UDISetCurrentConnection UDIParams(( - UDISessionId Session /* In */ - )); - -UDIError UDICapabilities UDIParams(( - UDIUInt32 *TIPId, /* Out */ - UDIUInt32 *TargetId, /* Out */ - UDIUInt32 DFEId, /* In */ - UDIUInt32 DFE, /* In */ - UDIUInt32 *TIP, /* Out */ - UDIUInt32 *DFEIPCId, /* Out */ - UDIUInt32 *TIPIPCId, /* Out */ - char *TIPString /* Out */ - )); - -UDIError UDIEnumerateTIPs UDIParams(( - UDIInt (*UDIETCallback) /* In */ - UDIParams(( char *Configuration )) /* In to callback() */ - )); - -UDIError UDIGetErrorMsg UDIParams(( - UDIError ErrorCode, /* In */ - UDISizeT MsgSize, /* In */ - char *Msg, /* Out */ - UDISizeT *CountDone /* Out */ - )); - -UDIError UDIGetTargetConfig UDIParams(( - UDIMemoryRange KnownMemory[], /* Out */ - UDIInt *NumberOfRanges, /* In/Out */ - UDIUInt32 ChipVersions[], /* Out */ - UDIInt *NumberOfChips /* In/Out */ - )); - -UDIError UDICreateProcess UDIParams(( - UDIPId *PId /* Out */ - )); - -UDIError UDISetCurrentProcess UDIParams(( - UDIPId PId /* In */ - )); - -UDIError UDIDestroyProcess UDIParams(( - UDIPId PId /* In */ - )); - -UDIError UDIInitializeProcess UDIParams(( - UDIMemoryRange ProcessMemory[], /* In */ - UDIInt NumberOfRanges, /* In */ - UDIResource EntryPoint, /* In */ - CPUSizeT StackSizes[], /* In */ - UDIInt NumberOfStacks, /* In */ - char *ArgString /* In */ - )); - -UDIError UDIRead UDIParams(( - UDIResource From, /* In */ - UDIHostMemPtr To, /* Out */ - UDICount Count, /* In */ - UDISizeT Size, /* In */ - UDICount *CountDone, /* Out */ - UDIBool HostEndian /* In */ - )); - -UDIError UDIWrite UDIParams(( - UDIHostMemPtr From, /* In */ - UDIResource To, /* In */ - UDICount Count, /* In */ - UDISizeT Size, /* In */ - UDICount *CountDone, /* Out */ - UDIBool HostEndian /* In */ - )); - -UDIError UDICopy UDIParams(( - UDIResource From, /* In */ - UDIResource To, /* In */ - UDICount Count, /* In */ - UDISizeT Size, /* In */ - UDICount *CountDone, /* Out */ - UDIBool Direction /* In */ - )); - -UDIError UDIExecute UDIParams(( - void - )); - -UDIError UDIStep UDIParams(( - UDIUInt32 Steps, /* In */ - UDIStepType StepType, /* In */ - UDIRange Range /* In */ - )); - -UDIVoid UDIStop UDIParams(( - void - )); - -UDIError UDIWait UDIParams(( - UDIInt32 MaxTime, /* In */ - UDIPId *PId, /* Out */ - UDIUInt32 *StopReason /* Out */ - )); - -UDIError UDISetBreakpoint UDIParams(( - UDIResource Addr, /* In */ - UDIInt32 PassCount, /* In */ - UDIBreakType Type, /* In */ - UDIBreakId *BreakId /* Out */ - )); - -UDIError UDIQueryBreakpoint UDIParams(( - UDIBreakId BreakId, /* In */ - UDIResource *Addr, /* Out */ - UDIInt32 *PassCount, /* Out */ - UDIBreakType *Type, /* Out */ - UDIInt32 *CurrentCount /* Out */ - )); - -UDIError UDIClearBreakpoint UDIParams(( - UDIBreakId BreakId /* In */ - )); - -UDIError UDIGetStdout UDIParams(( - UDIHostMemPtr Buf, /* Out */ - UDISizeT BufSize, /* In */ - UDISizeT *CountDone /* Out */ - )); - -UDIError UDIGetStderr UDIParams(( - UDIHostMemPtr Buf, /* Out */ - UDISizeT BufSize, /* In */ - UDISizeT *CountDone /* Out */ - )); - -UDIError UDIPutStdin UDIParams(( - UDIHostMemPtr Buf, /* In */ - UDISizeT Count, /* In */ - UDISizeT *CountDone /* Out */ - )); - -UDIError UDIStdinMode UDIParams(( - UDIMode *Mode /* Out */ - )); - -UDIError UDIPutTrans UDIParams(( - UDIHostMemPtr Buf, /* In */ - UDISizeT Count, /* In */ - UDISizeT *CountDone /* Out */ - )); - -UDIError UDIGetTrans UDIParams(( - UDIHostMemPtr Buf, /* Out */ - UDISizeT BufSize, /* In */ - UDISizeT *CountDone /* Out */ - )); - -UDIError UDITransMode UDIParams(( - UDIMode *Mode /* Out */ - )); diff --git a/gdb/29k-share/udi/udipt29k.h b/gdb/29k-share/udi/udipt29k.h deleted file mode 100644 index 5de2f3f..0000000 --- a/gdb/29k-share/udi/udipt29k.h +++ /dev/null @@ -1,87 +0,0 @@ -/* This file is to be used to reconfigure the UDI Procedural interface - for a given target. - - Copyright 1993 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -/* This file should be placed so that it will be - included from udiproc.h. Everything in here will probably need to - be changed when you change the target processor. Nothing in here - should need to change when you change hosts or compilers. -*/ - -/* Select a target CPU Family */ -#define TargetCPUFamily Am29K - -/* Enumerate the processor specific values for Space in a resource */ -#define UDI29KDRAMSpace 0 -#define UDI29KIOSpace 1 -#define UDI29KCPSpace0 2 -#define UDI29KCPSpace1 3 -#define UDI29KIROMSpace 4 -#define UDI29KIRAMSpace 5 -#define UDI29KLocalRegs 8 -#define UDI29KGlobalRegs 9 -#define UDI29KRealRegs 10 -#define UDI29KSpecialRegs 11 -#define UDI29KTLBRegs 12 /* Not Am29005 */ -#define UDI29KACCRegs 13 /* Am29050 only */ -#define UDI29KICacheSpace 14 /* Am2903x only */ -#define UDI29KAm29027Regs 15 /* When available */ -#define UDI29KPC 16 -#define UDI29KDCacheSpace 17 /* When available */ - -/* Enumerate the Co-processor registers */ -#define UDI29KCP_F 0 -#define UDI29KCP_Flag 8 -#define UDI29KCP_I 12 -#define UDI29KCP_ITmp 16 -#define UDI29KCP_R 20 -#define UDI29KCP_S 28 -#define UDI29KCP_RTmp 36 -#define UDI29KCP_STmp 44 -#define UDI29KCP_Stat 52 -#define UDI29KCP_Prec 56 -#define UDI29KCP_Reg0 60 -#define UDI29KCP_Reg1 68 -#define UDI29KCP_Reg2 76 -#define UDI29KCP_Reg3 84 -#define UDI29KCP_Reg4 92 -#define UDI29KCP_Reg5 100 -#define UDI29KCP_Reg6 108 -#define UDI29KCP_Reg7 116 -#define UDI29KCP_Mode 124 - -/* Enumerate the stacks in StackSizes array */ -#define UDI29KMemoryStack 0 -#define UDI29KRegisterStack 1 - -/* Enumerate the chips for ChipVersions array */ -#define UDI29K29KVersion 0 -#define UDI29K29027Version 1 - -/* Define special value for elements of ChipVersions array for - * chips not present */ -#define UDI29KChipNotPresent -1 - -typedef UDIInt32 UDICount; -typedef UDIUInt32 UDISize; - -typedef UDIInt CPUSpace; -typedef UDIUInt32 CPUOffset; -typedef UDIUInt32 CPUSizeT; diff --git a/gdb/29k-share/udi/udiptcfg.h b/gdb/29k-share/udi/udiptcfg.h deleted file mode 100644 index 1641a53..0000000 --- a/gdb/29k-share/udi/udiptcfg.h +++ /dev/null @@ -1,19 +0,0 @@ -/* Copyright 1993 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -#include "udipt29k.h" diff --git a/gdb/29k-share/udi/udisoc.h b/gdb/29k-share/udi/udisoc.h deleted file mode 100644 index bc68b39..0000000 --- a/gdb/29k-share/udi/udisoc.h +++ /dev/null @@ -1,184 +0,0 @@ -/* This module defines constants used in the UDI IPC modules. - - Copyright 1993 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -static char udisoc_h[]="@(#)udisoc.h 2.6 Daniel Mann"; -static char udisoc_h_AMD[]="@(#)udisoc.h 2.4, AMD"; - -#define LOCAL static -#define company_c 1 /* AMD Company id */ -#define product_c 1 /* socket IPC id */ - -/* Enumerate the UDI procedure services -*/ -#define UDIConnect_c 0 -#define UDIDisconnect_c 1 -#define UDISetCurrentConnection_c 2 -#define UDICapabilities_c 3 -#define UDIEnumerateTIPs_c 4 -#define UDIGetErrorMsg_c 5 -#define UDIGetTargetConfig_c 6 -#define UDICreateProcess_c 7 -#define UDISetCurrentProcess_c 8 -#define UDIDestroyProcess_c 9 -#define UDIInitializeProcess_c 10 -#define UDIRead_c 11 -#define UDIWrite_c 12 -#define UDICopy_c 13 -#define UDIExecute_c 14 -#define UDIStep_c 15 -#define UDIStop_c 16 -#define UDIWait_c 17 -#define UDISetBreakpoint_c 18 -#define UDIQueryBreakpoint_c 19 -#define UDIClearBreakpoint_c 20 -#define UDIGetStdout_c 21 -#define UDIGetStderr_c 22 -#define UDIPutStdin_c 23 -#define UDIStdinMode_c 24 -#define UDIPutTrans_c 25 -#define UDIGetTrans_c 26 -#define UDITransMode_c 27 -#define UDITest_c 28 -#define UDIKill_c 29 - -#define udr_UDIInt8(udrs, obj) udr_work(udrs, obj, 1) -#define udr_UDIInt16(udrs, obj) udr_work(udrs, obj, 2) -#define udr_UDIInt32(udrs, obj) udr_work(udrs, obj, 4) -#define udr_UDIInt(udrs, obj) udr_work(udrs, obj, 4) - -#define udr_UDIUInt8(udrs, obj) udr_work(udrs, obj, 1) -#define udr_UDIUInt16(udrs, obj) udr_work(udrs, obj, 2) -#define udr_UDIUInt32(udrs, obj) udr_work(udrs, obj, 4) -#define udr_UDIUInt(udrs, obj) udr_work(udrs, obj, 4) - -#define udr_UDIBool(udrs, obj) udr_UDIInt32(udrs, obj) -#define udr_UDICount(udrs, obj) udr_UDIInt32(udrs, obj) -#define udr_UDISize(udrs, obj) udr_UDIUInt32(udrs, obj) -#define udr_CPUSpace(udrs, obj) udr_UDIInt32(udrs, obj) -#define udr_CPUOffset(udrs, obj) udr_UDIUInt32(udrs, obj) -#define udr_CPUSizeT(udrs, obj) udr_UDIUInt32(udrs, obj) -#define udr_UDIBreakId(udrs,obj) udr_UDIUInt(udrs, obj) -#define udr_UDISizeT(udrs, obj) udr_UDIUInt(udrs, obj) -#define udr_UDIMode(udrs, obj) udr_UDIUInt(udrs, obj) - -#define udr_UDIHostMemPtr(udrs, obj) udr_UDIUInt32(udrs, obj) -#define udr_UDIVoidPtr(udrs, obj) udr_UDIUInt32(udrs, obj) -#define udr_UDIPId(udrs, obj) udr_UDIUInt(udrs, obj) -#define udr_UDISessionId(udrs, obj) udr_UDIInt32(udrs, obj) -#define udr_UDIError(udrs, obj) udr_UDIInt32(udrs, obj) -#define udr_UDIStepType(udrs, obj) udr_UDIInt32(udrs, obj) -#define udr_UDIBreakType(udrs, obj) udr_UDIInt32(udrs, obj) - - -#define UDR_ENCODE 1 -#define UDR_DECODE 2 - -typedef struct UDR_str -{ - int udr_op; /* UDR operation */ - int previous_op; - int sd; - int bufsize; - char* buff; - char* getbytes; - char* putbytes; - char* putend; - int domain; - char* soc_name; -} UDR; - -/******************************************* Declare UDR suport functions */ -int udr_create UDIParams(( - UDR* udrs, - int sd, - int size - )); - -int udr_free UDIParams(( - UDR* udrs, - )); - -int udr_signal UDIParams(( - UDR* udrs, - )); - -int udr_sendnow UDIParams(( - UDR* udrs - )); - -int udr_work UDIParams(( - UDR* udrs, - void* object_p, - int size - )); - -int udr_UDIResource UDIParams(( - UDR* udrs, - UDIResource* object_p - )); - -int udr_UDIRange UDIParams(( - UDR* udrs, - UDIRange* object_p - )); - -int udr_UDIMemoryRange UDIParams(( - UDR* udrs, - UDIMemoryRange* object_p - )); - -int udr_UDIMemoryRange UDIParams(( - UDR* udrs, - UDIMemoryRange* object_p - )); - -int udr_int UDIParams(( - UDR* udrs, - int* int_p - )); - -int udr_bytes UDIParams(( - UDR* udrs, - char* ptr, - int len - )); - -char* udr_inline UDIParams(( - UDR* udrs, - int size - )); - -char* udr_getpos UDIParams(( - UDR* udrs - )); -int udr_setpos UDIParams(( - UDR* udrs, - char* pos - )); - -int udr_readnow UDIParams(( - UDR* udrs, - int size - )); - -int udr_align UDIParams(( - UDR* udrs, - int size, - )); diff --git a/gdb/29k-share/udi/udr.c b/gdb/29k-share/udi/udr.c deleted file mode 100644 index 10a9f38..0000000 --- a/gdb/29k-share/udi/udr.c +++ /dev/null @@ -1,427 +0,0 @@ -/* This module supports sending and receiving data objects over a - socket conection. - - Copyright 1993 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -static char udr_c[]="@(#)udr.c 2.8 Daniel Mann"; -static char udr_c_AMD[]="@(#)udr.c 2.3, AMD"; -/* -* All data is serialised into a character stream, -* and de-serialised back into the approproiate objects. -********************************************************************** HISTORY -*/ -/* This is all unneeded on DOS machines. */ -#ifndef __GO32__ - -#include <stdio.h> -#include <sys/types.h> - -/* This used to say sys/fcntl.h, but the only systems I know of that - require that are old (pre-4.3, at least) BSD systems, which we - probably don't need to worry about. */ -#include <fcntl.h> - -#include <sys/socket.h> -#include "udiproc.h" -#include "udisoc.h" - -extern int errno; -extern char* malloc(); - -/* local type decs. and macro defs. not in a .h file ************* MACRO/TYPE -*/ - -/* global dec/defs. which are not in a .h file ************* EXPORT DEC/DEFS -*/ -int udr_errno; /* error occurs during UDR service */ - -/* local dec/defs. which are not in a .h file *************** LOCAL DEC/DEFS -*/ - -/****************************************************************** UDR_CREATE -* Build UDR structure for character stream processing. -*/ -int udr_create(udrs, sd, size) -UDR* udrs; -int sd; -int size; -{ - udrs->sd = sd; - if(!udrs->buff) udrs->buff = malloc(size); - udrs->getbytes = udrs->buff; /* set the buffer to the start */ - udrs->putbytes = udrs->buff; - udrs->putend = udrs->buff; - udrs->udr_op = -1; /* don't know the direction */ - udrs->previous_op = -1; /* don't know the direction */ - udrs->bufsize = size; - return 0; -} - -/******************************************************************** UDR_FREE -* Free USR structure and close socket. -*/ -int udr_free(udrs) -UDR* udrs; -{ - close(udrs->sd); - free(udrs->buff); - return 0; -} - -/****************************************************************** UDR_SIGNAL -* Send a signal to the process at the other end of the socket, -* indicating that it should expect to recieve a new message shortly. -*/ -int udr_signal(udrs) -UDR* udrs; -{ - if(send(udrs->sd, "I", 1, MSG_OOB) == -1) - { perror("ERROR, udr_signal(), send(...MSG_OOB)"); - udr_errno = UDIErrorIPCInternal; - return -1; /* return error code */ - } - return 0; -} - -/***************************************************************** UDR_SENDNOW -* used to flush the current character stream buffer to -* the associated socket. */ -int udr_sendnow(udrs) -UDR* udrs; -{ - int size = (UDIUInt32)(udrs->putend) - (UDIUInt32)(udrs->buff); - if(udrs->previous_op == 0) - { udr_errno = UDIErrorIPCInternal; - return -1; - } - udrs->putbytes = udrs->buff; - udrs->putend = udrs->buff; - if (write(udrs->sd, udrs->buff, size) == -1) - { perror("ERROR, udr_sendnow(), write() call: "); - udr_errno = UDIErrorIPCInternal; - return -1; /* return error code */ - } - return 0; -} - -/******************************************************************** UDR_WORK -* Function to send or recieve data from the buffers supporting -* socket communication. The buffer contains serialised objects -* sent/recieved over a socket connection. -*/ -int udr_work(udrs, object_p, size) -UDR* udrs; -void* object_p; -int size; -{ - int cnt, remain; - - if(udrs->udr_op != udrs->previous_op) - { if(udrs->previous_op == 0) - { udr_errno = UDIErrorIPCInternal; - return -1; - } - udrs->previous_op= udrs->udr_op; - udrs->putbytes = udrs->buff; - udrs->getbytes = udrs->buff; - } - - if(udrs->udr_op == UDR_ENCODE) - { /* write data into character stream buffer */ - if( (UDIUInt32)(udrs->putbytes) + size > - (UDIUInt32)(udrs->buff) + (UDIUInt32)(udrs->bufsize) ) - { udr_errno = UDIErrorIPCInternal; - return -1; - } - memcpy(udrs->putbytes, (char*)object_p, size); - udrs->putbytes += size; - if(udrs->putbytes > udrs->putend) udrs->putend = udrs->putbytes; - } - else if(udrs->udr_op == UDR_DECODE) - { - if( (UDIUInt32)(udrs->putbytes)-(UDIUInt32)(udrs->getbytes) < size ) - { /* need more data in character stream buffer */ - remain = (UDIUInt32)(udrs->bufsize) - - ( (UDIUInt32)(udrs->putbytes)-(UDIUInt32)(udrs->buff) ); - if( ((UDIUInt32)(udrs->bufsize) + (UDIUInt32)(udrs->buff) - - (UDIUInt32)(udrs->getbytes)) < size) - { udr_errno = UDIErrorIPCInternal; - return -1; - } - cnt = read(udrs->sd, (char*)udrs->putbytes, remain); - if(cnt == -1) perror("ERROR udr_work(), read() failure: "); - udrs->putbytes += cnt; - if( (UDIUInt32)(udrs->putbytes)-(UDIUInt32)(udrs->getbytes) < size ) - { udr_errno = UDIErrorIPCInternal; - return -1; /* return error code */ - } - } /* read data from character stream buffer */ - memcpy((char*)object_p, udrs->getbytes, size); - udrs->getbytes += size; - } - else - { udr_errno = UDIErrorIPCInternal; - return -1; - } - return 0; -} - -/************************************************************* UDR_UDIResource -*/ -int udr_UDIResource(udrs, object_p) -UDR* udrs; -UDIResource* object_p; -{ - int retval; - - retval = udr_CPUSpace(udrs, &object_p->Space); - retval = retval | udr_CPUOffset(udrs, &object_p->Offset); - return retval; -} - -/**************************************************************** UDR_UDIRange -*/ -int udr_UDIRange(udrs, object_p) -UDR* udrs; -UDIRange* object_p; -{ - int retval; - - retval = udr_CPUOffset(udrs, &object_p->Low); - retval = retval | udr_CPUOffset(udrs, &object_p->High); - return retval; -} - -/********************************************************** UDR_UDIMemoryRange -*/ -int udr_UDIMemoryRange(udrs, object_p) -UDR* udrs; -UDIMemoryRange* object_p; -{ - int retval; - - retval = udr_CPUSpace(udrs, &object_p->Space); - retval = retval | udr_CPUOffset(udrs, &object_p->Offset); - retval = retval | udr_CPUSizeT(udrs, &object_p->Size); - return retval; -} - -/****************************************************************** UDR_string -*/ -int udr_string(udrs, sp) -UDR* udrs; -char* sp; -{ - int len, retval; - - if(udrs->udr_op == UDR_ENCODE) - { - if(sp) - { len = strlen(sp) + 1; - retval = udr_UDIInt32(udrs, &len); - retval = retval | udr_work(udrs, sp, len); - } - else /* deal with NULL pointer */ - { len = 0; - retval = udr_UDIInt32(udrs, &len); - } - } - else if(udrs->udr_op == UDR_DECODE) - { - retval = udr_UDIInt32(udrs, &len); - if(len) - retval = retval | udr_work(udrs, sp, len); - else *sp = '\0'; /* terminate string */ - } - else - { udr_errno = UDIErrorIPCInternal; - return -1; - } - return retval; -} - -/******************************************************************* UDR_BYTES -*/ -int udr_bytes(udrs, ptr, len) -UDR* udrs; -char* ptr; -int len; -{ - return udr_work(udrs, ptr, len); -} - -/********************************************************************* UDR_INT -*/ -int udr_int(udrs, int_p) -UDR* udrs; -int* int_p; -{ - int ret_val; - UDIInt32 udr_obj; /* object of know size */ - - if(udrs->udr_op == UDR_ENCODE) - { - udr_obj = *int_p; /* copy into know object size */ - return udr_UDIInt32(udrs, &udr_obj); - } - else if(udrs->udr_op == UDR_DECODE) - { - ret_val = udr_UDIInt32(udrs, &udr_obj); /* get object of known size */ - *int_p = udr_obj; - return ret_val; - } - else - { udr_errno = UDIErrorIPCInternal; - return -1; - } -} - -/****************************************************************** UDR_INLINE -*/ -char* udr_inline(udrs, size) -UDR* udrs; -int size; -{ - if(udrs->udr_op != udrs->previous_op) - { if(udrs->previous_op == 0) - { udr_errno = UDIErrorIPCInternal; - return 0; - } - udrs->previous_op= udrs->udr_op; - udrs->putbytes = udrs->buff; - udrs->getbytes = udrs->buff; - } - if(udrs->udr_op == UDR_ENCODE) - { - if(udrs->putbytes + size > udrs->bufsize + udrs->buff) - return 0; - udrs->putbytes += size; - return udrs->putbytes - size; - } - else if(udrs->udr_op == UDR_DECODE) - { - if(udrs->getbytes + size > udrs->bufsize + udrs->buff) - return 0; - udrs->getbytes += size; - return udrs->getbytes - size; - } - else - { udr_errno = UDIErrorIPCInternal; - return 0; - } -} - -/****************************************************************** UDR_GETPOS -*/ -char* udr_getpos(udrs) -UDR* udrs; -{ - if(udrs->udr_op == UDR_ENCODE) - { - return udrs->putbytes; - } - else if(udrs->udr_op == UDR_DECODE) - { - return udrs->getbytes; - } - else - { udr_errno = UDIErrorIPCInternal; - return 0; - } -} - -/****************************************************************** UDR_SETPOS -*/ -int udr_setpos(udrs, pos) -UDR* udrs; -char* pos; -{ - if( ((UDIUInt32)pos > (UDIUInt32)(udrs->buff) + (UDIUInt32)(udrs->bufsize)) - || ((UDIUInt32)pos < (UDIUInt32)(udrs->buff) ) ) - { udr_errno = UDIErrorIPCInternal; - return 0; - } - if(udrs->udr_op == UDR_ENCODE) - { - udrs->putbytes = pos; - return 1; - } - else if(udrs->udr_op == UDR_DECODE) - { - udrs->getbytes = pos; - return 1; - } - else - { udr_errno = UDIErrorIPCInternal; - return 0; - } -} - -/***************************************************************** UDR_READNOW -* Try and ensure "size" bytes are available in the -* receive buffer character stream. -*/ -int udr_readnow(udrs, size) -UDR* udrs; -int size; -{ - int cnt, remain; - - if(udrs->udr_op == UDR_ENCODE) - { - udr_errno = UDIErrorIPCInternal; - return -1; - } - else if(udrs->udr_op == UDR_DECODE) - { - if( (UDIUInt32)(udrs->putbytes)-(UDIUInt32)(udrs->getbytes) < size ) - { /* need more data in character stream buffer */ - remain = (UDIUInt32)(udrs->bufsize) - - ( (UDIUInt32)(udrs->putbytes)-(UDIUInt32)(udrs->buff) ); - cnt = read(udrs->sd, (char*)udrs->putbytes, remain); - if(cnt == -1) perror("ERROR udr_work(), read() failure: "); - udrs->putbytes += cnt; - if( (UDIUInt32)(udrs->putbytes)-(UDIUInt32)(udrs->getbytes) < size ) - { fprintf(stderr,"ERROR, udr_readnow() too few bytes in stream\n"); - return -1; /* return error code */ - } - } - } - else - { udr_errno = UDIErrorIPCInternal; - return -1; - } - return 0; -} - -/******************************************************************* UDR_ALIGN -*/ -int udr_align(udrs, size) -UDR* udrs; -int size; -{ - char* align; - int offset; - - align = udr_getpos(udrs); - offset = size - ((int)align & (size -1)); - offset = offset & (size -1); - if(offset) udr_setpos(udrs, align + offset); -} -#endif /* __GO32__ */ diff --git a/gdb/29k-share/udi_soc b/gdb/29k-share/udi_soc deleted file mode 100644 index 343317f..0000000 --- a/gdb/29k-share/udi_soc +++ /dev/null @@ -1,9 +0,0 @@ -# @(#)udi_soc 2.1 Daniel Mann -# NOTE: the Session string must not start whith white-space characters. -# Format of string is: -# <session> <domain> <soc_name|host_name> <tip_exe> <pass to UDIconnect> -soc2cayman AF_INET cayman /bin/udi_tip ... -soc2tip AF_UNIX astring tip.exe ... -cuba AF_UNIX soc_name ../bin.68020/udi_tip stuff to pass -cayman AF_INET cayman this_entry_not_matter stuff to pass -iss AF_UNIX * sun4/isstip -r osboot diff --git a/gdb/ChangeLog b/gdb/ChangeLog index da69aa3..634eb35 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,8 @@ +2002-05-30 Andrew Cagney <ac131313@redhat.com> + + * a29k-share/: Delete directory. + * remote-vx29k.c: Delete file. + 2002-05-30 Jason Thorpe <thorpej@wasabisystems.com> * config/djgpp/fnchange.lst: Add ns32knbsd-nat.c, ns32knbsd-tdep.c, diff --git a/gdb/remote-vx29k.c b/gdb/remote-vx29k.c deleted file mode 100644 index 798cd08..0000000 --- a/gdb/remote-vx29k.c +++ /dev/null @@ -1,182 +0,0 @@ -/* Am29k-dependent portions of the RPC protocol - - Contributed by Wind River Systems. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include <stdio.h> -#include "defs.h" - -#include "vx-share/regPacket.h" -#include "frame.h" -#include "inferior.h" -#include "target.h" -#include "gdbcore.h" -#include "command.h" -#include "symtab.h" -#include "symfile.h" /* for struct complaint */ -#include "regcache.h" - -#include "gdb_string.h" -#include <errno.h> -#include <fcntl.h> -#include <sys/types.h> -#include <sys/time.h> -#include <sys/socket.h> - -#ifdef _AIX /* IBM claims "void *malloc()" not char * */ -#define malloc bogon_malloc -#endif - -#include <rpc/rpc.h> -#include <sys/time.h> /* UTek's <rpc/rpc.h> doesn't #incl this */ -#include <netdb.h> -#include "vx-share/ptrace.h" -#include "vx-share/xdr_ptrace.h" -#include "vx-share/xdr_ld.h" -#include "vx-share/xdr_rdb.h" -#include "vx-share/dbgRpcLib.h" - -/* get rid of value.h if possible */ -#include <value.h> -#include <symtab.h> - -/* Flag set if target has fpu */ - -extern int target_has_fp; - -/* Generic register read/write routines in remote-vx.c. */ - -extern void net_read_registers (); -extern void net_write_registers (); - -/* Read a register or registers from the VxWorks target. - REGNO is the register to read, or -1 for all; currently, - it is ignored. FIXME look at regno to improve efficiency. */ - -void -vx_read_register (int regno) -{ - char am29k_greg_packet[AM29K_GREG_PLEN]; - char am29k_fpreg_packet[AM29K_FPREG_PLEN]; - - /* Get general-purpose registers. When copying values into - registers [], don't assume that a location in registers [] - is properly aligned for the target data type. */ - - net_read_registers (am29k_greg_packet, AM29K_GREG_PLEN, PTRACE_GETREGS); - - /* Now copy the register values into registers[]. - Note that this code depends on the ordering of the REGNUMs - as defined in "tm-29k.h". */ - - bcopy (&am29k_greg_packet[AM29K_R_GR96], - ®isters[REGISTER_BYTE (GR96_REGNUM)], 160 * AM29K_GREG_SIZE); - bcopy (&am29k_greg_packet[AM29K_R_VAB], - ®isters[REGISTER_BYTE (VAB_REGNUM)], 15 * AM29K_GREG_SIZE); - registers[REGISTER_BYTE (INTE_REGNUM)] = am29k_greg_packet[AM29K_R_INTE]; - bcopy (&am29k_greg_packet[AM29K_R_RSP], - ®isters[REGISTER_BYTE (GR1_REGNUM)], 5 * AM29K_GREG_SIZE); - - /* PAD For now, don't care about exop register */ - - memset (®isters[REGISTER_BYTE (EXO_REGNUM)], '\0', AM29K_GREG_SIZE); - - /* If the target has floating point registers, fetch them. - Otherwise, zero the floating point register values in - registers[] for good measure, even though we might not - need to. */ - - if (target_has_fp) - { - net_read_registers (am29k_fpreg_packet, AM29K_FPREG_PLEN, - PTRACE_GETFPREGS); - registers[REGISTER_BYTE (FPE_REGNUM)] = am29k_fpreg_packet[AM29K_R_FPE]; - registers[REGISTER_BYTE (FPS_REGNUM)] = am29k_fpreg_packet[AM29K_R_FPS]; - - /* PAD For now, don't care about registers (?) AI0 to q */ - - memset (®isters[REGISTER_BYTE (161)], '\0', 21 * AM29K_FPREG_SIZE); - } - else - { - memset (®isters[REGISTER_BYTE (FPE_REGNUM)], '\0', AM29K_FPREG_SIZE); - memset (®isters[REGISTER_BYTE (FPS_REGNUM)], '\0', AM29K_FPREG_SIZE); - - /* PAD For now, don't care about registers (?) AI0 to q */ - - memset (®isters[REGISTER_BYTE (161)], '\0', 21 * AM29K_FPREG_SIZE); - } - - /* Mark the register cache valid. */ - - registers_fetched (); -} - -/* Store a register or registers into the VxWorks target. - REGNO is the register to store, or -1 for all; currently, - it is ignored. FIXME look at regno to improve efficiency. */ - -void -vx_write_register (int regno) -{ - char am29k_greg_packet[AM29K_GREG_PLEN]; - char am29k_fpreg_packet[AM29K_FPREG_PLEN]; - - /* Store general purpose registers. When copying values from - registers [], don't assume that a location in registers [] - is properly aligned for the target data type. */ - - bcopy (®isters[REGISTER_BYTE (GR96_REGNUM)], - &am29k_greg_packet[AM29K_R_GR96], 160 * AM29K_GREG_SIZE); - bcopy (®isters[REGISTER_BYTE (VAB_REGNUM)], - &am29k_greg_packet[AM29K_R_VAB], 15 * AM29K_GREG_SIZE); - am29k_greg_packet[AM29K_R_INTE] = registers[REGISTER_BYTE (INTE_REGNUM)]; - bcopy (®isters[REGISTER_BYTE (GR1_REGNUM)], - &am29k_greg_packet[AM29K_R_RSP], 5 * AM29K_GREG_SIZE); - - net_write_registers (am29k_greg_packet, AM29K_GREG_PLEN, PTRACE_SETREGS); - - /* Store floating point registers if the target has them. */ - - if (target_has_fp) - { - am29k_fpreg_packet[AM29K_R_FPE] = registers[REGISTER_BYTE (FPE_REGNUM)]; - am29k_fpreg_packet[AM29K_R_FPS] = registers[REGISTER_BYTE (FPS_REGNUM)]; - - net_write_registers (am29k_fpreg_packet, AM29K_FPREG_PLEN, - PTRACE_SETFPREGS); - } -} - -/* VxWorks zeroes fp when the task is initialized; we use this - to terminate the frame chain. Chain means here the nominal address of - a frame, that is, the return address (lr0) address in the stack. To - obtain the frame pointer (lr1) contents, we must add 4 bytes. - Note : may be we should modify init_frame_info() to get the frame pointer - and store it into the frame_info struct rather than reading its - contents when FRAME_CHAIN_VALID is invoked. THISFRAME is unused. */ - -int -vx29k_frame_chain_valid (CORE_ADDR chain, struct frame_info *thisframe) -{ - int fp_contents; - - read_memory ((CORE_ADDR) (chain + 4), (char *) &fp_contents, 4); - return (fp_contents != 0); -} |