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- diff -u --recursive --new-file armul-1.0/Makefile armul-1.0.1/Makefile
- --- armul-1.0/Makefile Tue Dec 13 11:33:34 1994
- +++ armul-1.0.1/Makefile Tue Feb 25 16:42:23 1997
- @@ -22,7 +22,7 @@
-
- prefix=/usr/local
- CC = gcc
- -CFLAGS = -O2 -D$(ENDIAN) $(CFL)
- +CFLAGS = -pedantic -Wall -O2 -D$(ENDIAN) $(CFL)
- INSTALL_DIR = $(prefix)/bin
- INSTALL=cp
-
- @@ -50,7 +50,7 @@
- $(INSTALL) armul $(INSTALL_DIR)
-
- armul: $(OBJS) $(MODEL).o
- - $(CC) $(CFLAGS) $(OBJS) $(MODEL).o -o $@ -lm -lXext -lX11
- + $(CC) $(CFLAGS) $(OBJS) $(MODEL).o -o $@ -lm -lXext -lX11 -L/usr/X11R6/lib
-
- clean:
- rm -f *.o armul core
- diff -u --recursive --new-file armul-1.0/armcopro.c armul-1.0.1/armcopro.c
- --- armul-1.0/armcopro.c Fri Dec 9 13:37:19 1994
- +++ armul-1.0.1/armcopro.c Tue Feb 25 17:19:01 1997
- @@ -16,6 +16,7 @@
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
-
- #include "armdefs.h"
- +#include "armrdi.h"
-
- extern unsigned ARMul_CoProInit(ARMul_State *state) ;
- extern void ARMul_CoProExit(ARMul_State *state) ;
- diff -u --recursive --new-file armul-1.0/armemu.c armul-1.0.1/armemu.c
- --- armul-1.0/armemu.c Fri Dec 9 13:38:37 1994
- +++ armul-1.0.1/armemu.c Tue Feb 25 19:12:46 1997
- @@ -17,6 +17,7 @@
-
- #include "armdefs.h"
- #include "armemu.h"
- +#include "armsupp.h"
-
- static ARMword GetDPRegRHS(ARMul_State *state, ARMword instr) ;
- static ARMword GetDPSRegRHS(ARMul_State *state, ARMword instr) ;
- @@ -1805,7 +1806,7 @@
- #ifdef MODE32
- state->Reg[14] = pc + 4 ; /* put PC into Link */
- #else
- - state->Reg[14] = pc + 4 | ECC | ER15INT | EMODE ; /* put PC into Link */
- + state->Reg[14] = (pc + 4) | ECC | ER15INT | EMODE ; /* put PC into Link */
- #endif
- state->Reg[15] = pc + 8 + POSBRANCH ;
- FLUSHPIPE ;
- diff -u --recursive --new-file armul-1.0/armemu.h armul-1.0.1/armemu.h
- --- armul-1.0/armemu.h Fri Dec 9 13:54:16 1994
- +++ armul-1.0.1/armemu.h Tue Feb 25 19:18:50 1997
- @@ -139,7 +139,7 @@
- ASSIGNV((state->Reg[15] & VBIT) != 0) ; \
- } \
- else { \
- - state->Reg[15] = R15PC | (s) & (CCBITS | R15INTBITS | R15MODEBITS) ; \
- + state->Reg[15] = R15PC | ((s) & (CCBITS | R15INTBITS | R15MODEBITS)) ; \
- ARMul_R15Altered(state) ; \
- }
- #define SETABORT(i,m) state->Cpsr = ECC | EINT | (i) | (m)
- diff -u --recursive --new-file armul-1.0/arminit.h armul-1.0.1/arminit.h
- --- armul-1.0/arminit.h Thu Jan 1 01:00:00 1970
- +++ armul-1.0.1/arminit.h Tue Feb 25 18:05:49 1997
- @@ -0,0 +1 @@
- +void ARMul_SelectProcessor(ARMul_State *, unsigned int);
- diff -u --recursive --new-file armul-1.0/armos.c armul-1.0.1/armos.c
- --- armul-1.0/armos.c Fri Dec 9 13:40:53 1994
- +++ armul-1.0.1/armos.c Tue Feb 25 17:36:44 1997
- @@ -25,6 +25,7 @@
- #include <time.h>
- #include <errno.h>
- #include <string.h>
- +#include <unistd.h>
-
- #ifdef __STDC__
- #define unlink(s) remove(s)
- @@ -53,6 +54,8 @@
-
- #include "armdefs.h"
- #include "armos.h"
- +#include "armrdi.h"
- +#include "armsupp.h"
- #ifndef NOOS
- #ifndef VALIDATE
- /* #ifndef ASIM */
- diff -u --recursive --new-file armul-1.0/armrdi.c armul-1.0.1/armrdi.c
- --- armul-1.0/armrdi.c Fri Dec 9 13:42:17 1994
- +++ armul-1.0.1/armrdi.c Tue Feb 25 19:03:11 1997
- @@ -20,6 +20,7 @@
- #include "armdefs.h"
- #include "armemu.h"
- #include "armos.h"
- +#include "arminit.h"
- #include "dbg_cp.h"
- #include "dbg_conf.h"
- #include "dbg_rdi.h"
- @@ -96,7 +97,6 @@
- void ARMul_ConsolePrint(ARMul_State *state, const char *format, ...)
- {
- va_list ap;
- - int ch;
- char *str, buf[CONSOLE_PRINT_MAX_LEN];
- int i, j;
- ARMword junk;
- diff -u --recursive --new-file armul-1.0/armrdi.h armul-1.0.1/armrdi.h
- --- armul-1.0/armrdi.h Thu Jan 1 01:00:00 1970
- +++ armul-1.0.1/armrdi.h Tue Feb 25 17:18:37 1997
- @@ -0,0 +1 @@
- +void ARMul_ConsolePrint(ARMul_State *, const char *, ...);
- diff -u --recursive --new-file armul-1.0/armsupp.h armul-1.0.1/armsupp.h
- --- armul-1.0/armsupp.h Thu Jan 1 01:00:00 1970
- +++ armul-1.0.1/armsupp.h Tue Feb 25 17:31:51 1997
- @@ -0,0 +1,4 @@
- +void ARMul_FixCPSR(ARMul_State *, ARMword, ARMword) ;
- +void ARMul_FixSPSR(ARMul_State *, ARMword, ARMword) ;
- +void ARMul_UndefInstr(ARMul_State *, ARMword) ;
- +ARMword ARMul_SwitchMode(ARMul_State *, ARMword, ARMword) ;
- diff -u --recursive --new-file armul-1.0/armvirt.c armul-1.0.1/armvirt.c
- --- armul-1.0/armvirt.c Fri Dec 9 14:50:41 1994
- +++ armul-1.0.1/armvirt.c Tue Feb 25 18:34:38 1997
- @@ -23,8 +23,9 @@
- freed as they might be needed again. A single area of memory may be
- defined to generate aborts. */
-
- -#include "armopts.h"
- +/*#include "armopts.h"*/
- #include "armdefs.h"
- +#include "armrdi.h"
-
- #ifdef VALIDATE /* for running the validate suite */
- #define TUBE 48 * 1024 * 1024 /* write a char on the screen */
- diff -u --recursive --new-file armul-1.0/bag.c armul-1.0.1/bag.c
- --- armul-1.0/bag.c Fri Dec 9 13:46:12 1994
- +++ armul-1.0.1/bag.c Tue Feb 25 18:30:01 1997
- @@ -24,6 +24,8 @@
- /* is deleted. */
- /********************************************************************/
-
- +#include <stdlib.h>
- +
- #include "bag.h"
-
- #define HASH_TABLE_SIZE 256
- diff -u --recursive --new-file armul-1.0/bag.h armul-1.0.1/bag.h
- --- armul-1.0/bag.h Fri Dec 9 13:59:15 1994
- +++ armul-1.0.1/bag.h Tue Feb 25 17:36:13 1997
- @@ -28,7 +28,7 @@
- typedef enum {
- NO_ERROR,
- DELETED_OLD_PAIR,
- - NO_SUCH_PAIR,
- + NO_SUCH_PAIR
- } Bag_error;
-
- void BAG_putpair(long first, long second);
- diff -u --recursive --new-file armul-1.0/communicate.c armul-1.0.1/communicate.c
- --- armul-1.0/communicate.c Fri Dec 9 13:46:54 1994
- +++ armul-1.0.1/communicate.c Tue Feb 25 18:37:16 1997
- @@ -25,6 +25,8 @@
- #include <sys/types.h>
- #include <sys/socket.h>
- #include <netinet/in.h>
- +#include <unistd.h>
- +
-
- #include "armdefs.h"
-
- @@ -79,7 +81,7 @@
- this is probably preferable to locking up. */
- return -1;
- fprintf(stderr, "Waiting for connection from debugger...");
- - debugsock = accept(sockethandle, &isa, &i);
- + debugsock = accept(sockethandle, (struct sockaddr *)&isa, &i);
- if (debugsock < 0) { /* Now we are in serious trouble... */
- perror("accept");
- return -1;
- @@ -129,7 +131,7 @@
- fprintf(stderr, "Connection with debugger severed.\n");
- return -1;
- fprintf(stderr, "Waiting for connection from debugger...");
- - debugsock = accept(sockethandle, &isa, &i);
- + debugsock = accept(sockethandle, (struct sockaddr *)&isa, &i);
- if (debugsock < 0) { /* Now we are in serious trouble... */
- perror("accept");
- return -1;
- @@ -181,7 +183,7 @@
- for (i = 0; MYwrite_char(sock, s[i]), s[i]; i++);
- }
-
- -int MYread_FPword(int sock, char *putinhere) {
- +int MYread_FPword(int sock, unsigned char *putinhere) {
- int i;
- for (i = 0; i < 16; i++)
- if (MYread_char(sock, &putinhere[i]) < 0) return -1;
- @@ -197,10 +199,10 @@
- /* Takes n bytes from source and those n bytes */
- /* down to dest */
- int passon(int source, int dest, int n) {
- - char *p;
- + unsigned char *p;
- int i;
-
- - p = (char *) malloc(n);
- + p = (unsigned char *) malloc(n);
- if (!p) {
- perror("Out of memory\n");
- exit(1);
- diff -u --recursive --new-file armul-1.0/communicate.h armul-1.0.1/communicate.h
- --- armul-1.0/communicate.h Fri Dec 9 13:59:55 1994
- +++ armul-1.0.1/communicate.h Tue Feb 25 18:53:08 1997
- @@ -19,9 +19,9 @@
- void MYwrite_char(int sock, unsigned char c);
- int MYread_word(int sock, ARMword *here);
- void MYwrite_word(int sock, ARMword i);
- -void MYwrite_string(int sock, char *s);
- -int MYread_FPword(int sock, char *putinhere);
- -void MYwrite_FPword(int sock, char *fromhere);
- +void MYwrite_string(int sock, unsigned char *s);
- +int MYread_FPword(int sock, unsigned char *putinhere);
- +void MYwrite_FPword(int sock, unsigned char *fromhere);
- int passon(int source, int dest, int n);
-
- int wait_for_osreply(ARMword *reply); /* from kid.c */
- diff -u --recursive --new-file armul-1.0/kid.c armul-1.0.1/kid.c
- --- armul-1.0/kid.c Fri Dec 9 13:50:19 1994
- +++ armul-1.0.1/kid.c Tue Feb 25 19:00:17 1997
- @@ -24,6 +24,8 @@
-
- #include <sys/types.h>
- #include <signal.h>
- +#include <unistd.h>
- +#include <sys/time.h>
-
- #include "armdefs.h"
- #include "dbg_conf.h"
- @@ -31,6 +33,7 @@
- #include "dbg_rdi.h"
- #include "gdbhost.h"
- #include "communicate.h"
- +#include "bag.h"
-
- /* The pipes between the two processes */
- extern int mumkid[2];
- @@ -61,7 +64,7 @@
- fprintf(stderr, "Terminate ARMulator excecution\n");
- #endif
- if (sig != SIGUSR1) {
- - fprintf("Unsupported signal.\n");
- + fprintf(stderr, "Unsupported signal.\n");
- return;
- }
- armul_rdi.info(RDISignal_Stop, (unsigned long *) 0, (unsigned long *) 0);
- @@ -72,7 +75,7 @@
- /* acts as an RDP to RDI interpreter on the front of the ARMulator. */
- /********************************************************************/
- void kid() {
- - char *p, *q;
- + unsigned char *p, *q;
- int i, j, k;
- long outofthebag;
- unsigned char c, d, message;
- @@ -82,7 +85,7 @@
- Dbg_ConfigBlock config;
- Dbg_HostosInterface hostif;
- struct Dbg_MCState *MCState;
- - char command_line[256];
- + unsigned char command_line[256];
- struct fd_set readfds;
-
- /* Setup a signal handler for SIGUSR1 */
- @@ -162,7 +165,7 @@
- /* Read Memory Address */
- MYread_word(mumkid[0], &x); /* address */
- MYread_word(mumkid[0], &y); /* nbytes */
- - p = (char *) malloc(y);
- + p = (unsigned char *) malloc(y);
- i = armul_rdi.read(x, p, (unsigned *) &y);
- MYwrite_char(kidmum[1], RDP_Return);
- for (k = 0; k < y; k++)
- @@ -177,7 +180,7 @@
- /* Write Memory Address */
- MYread_word(mumkid[0], &x); /* address */
- MYread_word(mumkid[0], &y); /* nbytes */
- - p = (char *) malloc(y);
- + p = (unsigned char *) malloc(y);
- for (k = 0; k < y; k++)
- MYread_char(mumkid[0], &p[k]);
- i = armul_rdi.write(p, x, (unsigned *) &y);
- @@ -192,7 +195,7 @@
- /* Read CPU State */
- MYread_char(mumkid[0], &c); /* mode */
- MYread_word(mumkid[0], &x); /* mask */
- - p = (char *) malloc(4 * RDINumCPURegs);
- + p = (unsigned char *) malloc(4 * RDINumCPURegs);
- i = armul_rdi.CPUread(c, x, (ARMword *) p);
- MYwrite_char(kidmum[1], RDP_Return);
- for (k = 1, j = 0; k != 0x80000000; k *= 2)
- @@ -207,7 +210,7 @@
- MYread_char(mumkid[0], &c); /* mode */
- MYread_word(mumkid[0], &x); /* mask */
-
- - p = (char *) malloc(4 * RDINumCPURegs);
- + p = (unsigned char *) malloc(4 * RDINumCPURegs);
- for (k = 1, j = 0; k != 0x80000000; k *= 2)
- if (k & x) MYread_word(mumkid[0], &(((ARMword *) p)[j++]));
- i = armul_rdi.CPUwrite(c, x, (ARMword *) p);
- @@ -220,7 +223,7 @@
- /* Read Co-Processor State */
- MYread_char(mumkid[0], &c); /* CPnum */
- MYread_word(mumkid[0], &x); /* mask */
- - p = q = (char *) malloc(16 * RDINumCPRegs);
- + p = q = (unsigned char *) malloc(16 * RDINumCPRegs);
- i = armul_rdi.CPread(c, x, (ARMword *) p);
- MYwrite_char(kidmum[1], RDP_Return);
- for (k = 1, j = 0; k != 0x80000000; k *= 2, j++)
- @@ -243,7 +246,7 @@
- /* Write Co-Processor State */
- MYread_char(mumkid[0], &c); /* CPnum */
- MYread_word(mumkid[0], &x); /* mask */
- - p = q = (char *) malloc(16 * RDINumCPURegs);
- + p = q = (unsigned char *) malloc(16 * RDINumCPURegs);
- for (k = 1, j = 0; k != 0x80000000; k *= 2, j++)
- if (k & x) {
- if ((c == 1 || c == 2) && k <= 128) {
- @@ -387,7 +390,7 @@
- break;
-
- default:
- - fprintf (stderr, "Unsupported info code %d\n", x);
- + fprintf (stderr, "Unsupported info code %lu\n", x);
- break;
- }
- break;
- @@ -401,8 +404,8 @@
- /* Reset */
- for (i = 0; i < 50; i++)
- MYwrite_char(kidmum[1], RDP_Reset);
- - p = (char *) malloc(MAXHOSTNAMELENGTH + 5 + 20);
- - sprintf(p, "Running on %s:%d\n", localhost, socketnumber);
- + p = (unsigned char *) malloc(MAXHOSTNAMELENGTH + 5 + 20);
- + sprintf((char *)p, "Running on %s:%d\n", localhost, socketnumber);
- MYwrite_string(kidmum[1], p);
- free(p);
-
- @@ -421,16 +424,11 @@
- /* in 'putinr0' with the data if appropriate. */
- int wait_for_osreply(ARMword *reply)
- {
- - char *p, *q;
- - int i, j, k;
- - unsigned char c, d, message;
- - ARMword x, y, z;
- + unsigned char *p;
- + int i, k;
- + unsigned char c, message;
- + ARMword x, y;
- struct sigaction action;
- - PointHandle point;
- - Dbg_ConfigBlock config;
- - Dbg_HostosInterface hostif;
- - struct Dbg_MCState *MCState;
- - char command_line[256];
- struct fd_set readfds;
-
- #ifdef DEBUG
- @@ -468,7 +466,7 @@
- /* Read Memory Address */
- MYread_word(mumkid[0], &x); /* address */
- MYread_word(mumkid[0], &y); /* nbytes */
- - p = (char *) malloc(y);
- + p = (unsigned char *) malloc(y);
- i = armul_rdi.read(x, p, (unsigned *) &y);
- MYwrite_char(kidmum[1], RDP_Return);
- for (k = 0; k < y; k++)
- @@ -483,7 +481,7 @@
- /* Write Memory Address */
- MYread_word(mumkid[0], &x); /* address */
- MYread_word(mumkid[0], &y); /* nbytes */
- - p = (char *) malloc(y);
- + p = (unsigned char *) malloc(y);
- for (k = 0; k < y; k++)
- MYread_char(mumkid[0], &p[k]);
- i = armul_rdi.write(p, x, (unsigned *) &y);
- @@ -497,7 +495,7 @@
- case RDP_OSOpReply :
- /* OS Operation Reply */
- MYread_char(mumkid[0], &c);
- - if (c == 1) MYread_char(mumkid[0], (char *) reply);
- + if (c == 1) MYread_char(mumkid[0], (unsigned char *) reply);
- if (c == 2) MYread_word(mumkid[0], reply);
- return c;
- break;
- diff -u --recursive --new-file armul-1.0/main.c armul-1.0.1/main.c
- --- armul-1.0/main.c Fri Dec 9 13:33:10 1994
- +++ armul-1.0.1/main.c Tue Feb 25 18:26:25 1997
- @@ -35,21 +35,6 @@
-
- #define MAXHOSTNAMELENGTH 64
-
- -/* Read and write routines down sockets and pipes */
- -
- -void MYread_chars(int sock, void *p, int n);
- -unsigned char MYread_char(int sock);
- -ARMword MYread_word(int sock);
- -void MYread_FPword(int sock, char *putinhere);
- -
- -void MYwrite_word(int sock, ARMword i);
- -void MYwrite_string(int sock, char *s);
- -void MYwrite_FPword(int sock, char *fromhere);
- -void MYwrite_char(int sock, unsigned char c);
- -
- -void passon(int source, int dest, int n);
- -
- -
- /* Mother and child processes */
- void parent (void);
- void kid(void);
- @@ -123,7 +108,7 @@
- for(i = 0; i < sizeof(devil.sin_zero); i++) devil.sin_zero[i] = '\000';
- memcpy(&devil.sin_addr, hp->h_addr_list[0], hp->h_length);
-
- - if (bind(sockethandle, &devil, sizeof(devil)) < 0) {
- + if (bind(sockethandle, (struct sockaddr *)&devil, sizeof(devil)) < 0) {
- perror("bind");
- return 1;
- }
- @@ -137,7 +122,7 @@
-
- fprintf(stderr, "Waiting for connection from debugger...");
-
- - debugsock = accept(sockethandle, &isa, &i);
- + debugsock = accept(sockethandle, (struct sockaddr *)&isa, &i);
- if (debugsock < 0) {
- perror("accept");
- return 1;
- diff -u --recursive --new-file armul-1.0/parent.c armul-1.0.1/parent.c
- --- armul-1.0/parent.c Fri Dec 9 13:51:16 1994
- +++ armul-1.0.1/parent.c Tue Feb 25 17:54:46 1997
- @@ -24,6 +24,8 @@
- #include <stdio.h>
- #include <sys/types.h>
- #include <signal.h>
- +#include <unistd.h>
- +#include <sys/time.h>
-
- #include "armdefs.h"
- #include "dbg_rdi.h"
- @@ -415,7 +417,7 @@
- break;
-
- default:
- - fprintf (stderr, "Unrecognized RDIInfo request %d\n",
- + fprintf (stderr, "Unrecognized RDIInfo request %lu\n",
- messagetype);
- goto panic_error;
- }
-