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| author | Andrew Cagney <cagney@redhat.com> | 1997-04-17 06:05:19 +0000 |
|---|---|---|
| committer | Andrew Cagney <cagney@redhat.com> | 1997-04-17 06:05:19 +0000 |
| commit | 87e43259f1f31bb1de748139bb56161d99c44962 (patch) | |
| tree | 99bef4aecfba88423d2801356e731c186b14e94b /sim/v850 | |
| parent | a895901a15f2a103b51052cb1884ada96fd88690 (diff) | |
| download | gdb-87e43259f1f31bb1de748139bb56161d99c44962.zip gdb-87e43259f1f31bb1de748139bb56161d99c44962.tar.gz gdb-87e43259f1f31bb1de748139bb56161d99c44962.tar.bz2 | |
Cleanups to compile under FreeBSD
Diffstat (limited to 'sim/v850')
| -rw-r--r-- | sim/v850/ChangeLog | 10 | ||||
| -rw-r--r-- | sim/v850/simops.c | 27 |
2 files changed, 27 insertions, 10 deletions
diff --git a/sim/v850/ChangeLog b/sim/v850/ChangeLog index 316c7ad..79e5593 100644 --- a/sim/v850/ChangeLog +++ b/sim/v850/ChangeLog @@ -1,3 +1,13 @@ +Wed Apr 16 19:53:55 1997 Andrew Cagney <cagney@b1.cygnus.com> + + * simops.c (OP_10007E0): Only provide system calls SYS_execv, + SYS_wait, SYS_wait, SYS_utime, SYS_time if defined by the host. + +Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com> + + * configure: Regenerated to track ../common/aclocal.m4 changes. + * config.in: Ditto. + Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com> * interp.c (sim_open): New arg `kind'. diff --git a/sim/v850/simops.c b/sim/v850/simops.c index e044c46..101741a 100644 --- a/sim/v850/simops.c +++ b/sim/v850/simops.c @@ -1,17 +1,14 @@ -#include "config.h" - #include <signal.h> -#ifdef HAVE_UNISTD_H -#include <unistd.h> -#endif #include "v850_sim.h" #include "simops.h" #include "sys/syscall.h" #include "bfd.h" #include <errno.h> +#if !defined(__GO32__) && !defined(_WIN32) #include <sys/stat.h> #include <sys/times.h> #include <sys/time.h> +#endif enum op_types { OP_UNKNOWN, @@ -1077,8 +1074,8 @@ void OP_E0 () { trace_input ("mulh", OP_REG_REG, 0); - State.regs[OP[1]] = ((State.regs[OP[1]] & 0xffff) - * (State.regs[OP[0]] & 0xffff)); + State.regs[OP[1]] = (SEXT16 (State.regs[OP[1]]) + * SEXT16 (State.regs[OP[0]])); trace_output (OP_REG_REG); } @@ -1091,7 +1088,7 @@ OP_2E0 () int value = SEXT5 (OP[0]); trace_input ("mulh", OP_IMM_REG, 0); - State.regs[OP[1]] = (State.regs[OP[1]] & 0xffff) * value; + State.regs[OP[1]] = SEXT16 (State.regs[OP[1]]) * value; trace_output (OP_IMM_REG); } @@ -1099,10 +1096,10 @@ OP_2E0 () void OP_6E0 () { - int value = OP[0] & 0xffff; + int value = SEXT16 (OP[0]); trace_input ("mulhi", OP_IMM_REG_REG, 0); - State.regs[OP[2]] = (State.regs[OP[1]] & 0xffff) * value; + State.regs[OP[2]] = SEXT16 (State.regs[OP[1]]) * value; trace_output (OP_IMM_REG_REG); } @@ -2003,9 +2000,11 @@ OP_10007E0 () RETVAL = execve (MEMPTR (PARM1), (char **) MEMPTR (PARM2), (char **)MEMPTR (PARM3)); break; +#ifdef SYS_execv case SYS_execv: RETVAL = execve (MEMPTR (PARM1), (char **) MEMPTR (PARM2), NULL); break; +#endif #if 0 case SYS_pipe: { @@ -2061,6 +2060,7 @@ OP_10007E0 () State.exception = SIG_V850_EXIT; /* PARM1 has exit status encoded */ break; +#if !defined(__GO32__) && !defined(_WIN32) case SYS_stat: /* added at hmsi */ /* stat system call */ { @@ -2092,6 +2092,7 @@ OP_10007E0 () case SYS_chmod: RETVAL = chmod (MEMPTR (PARM1), PARM2); break; +#ifdef SYS_time case SYS_time: { time_t now; @@ -2099,6 +2100,8 @@ OP_10007E0 () store_mem (PARM1, 4, now); } break; +#endif +#ifdef SYS_times case SYS_times: { struct tms tms; @@ -2109,6 +2112,7 @@ OP_10007E0 () store_mem (PARM1 + 12, 4, tms.tms_cstime); break; } +#endif case SYS_gettimeofday: { struct timeval t; @@ -2120,11 +2124,14 @@ OP_10007E0 () store_mem (PARM2 + 4, 4, tz.tz_dsttime); break; } +#ifdef SYS_utime case SYS_utime: /* Cast the second argument to void *, to avoid type mismatch if a prototype is present. */ RETVAL = utime (MEMPTR (PARM1), (void *) MEMPTR (PARM2)); break; +#endif +#endif default: abort (); } |