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| author | Jeff Law <law@redhat.com> | 1996-10-29 21:24:01 +0000 |
|---|---|---|
| committer | Jeff Law <law@redhat.com> | 1996-10-29 21:24:01 +0000 |
| commit | c500c07496c29071b32f68e015b12dd7c7c969fc (patch) | |
| tree | 1b5a88fa3ba93d77d6299830389e62abf3b3045d /sim/v850/simops.c | |
| parent | baf385b5fc6c704887813f91b7d48897f2de5c80 (diff) | |
| download | gdb-c500c07496c29071b32f68e015b12dd7c7c969fc.zip gdb-c500c07496c29071b32f68e015b12dd7c7c969fc.tar.gz gdb-c500c07496c29071b32f68e015b12dd7c7c969fc.tar.bz2 | |
* simops.c: Include <sys/stat.h>.
(OP_10007E0): Handle SYS_stat.
For RW testing.
Diffstat (limited to 'sim/v850/simops.c')
| -rw-r--r-- | sim/v850/simops.c | 31 |
1 files changed, 13 insertions, 18 deletions
diff --git a/sim/v850/simops.c b/sim/v850/simops.c index 8993af8..0d7e1bc 100644 --- a/sim/v850/simops.c +++ b/sim/v850/simops.c @@ -4,6 +4,7 @@ #include "sys/syscall.h" #include "bfd.h" #include <errno.h> +#include <sys/stat.h> enum op_types { OP_UNKNOWN, @@ -1957,8 +1958,6 @@ OP_14007E0 () void OP_10007E0 () { - extern int errno; - trace_input ("trap", OP_TRAP, 0); trace_output (OP_TRAP); @@ -2053,7 +2052,6 @@ OP_10007E0 () State.exception = SIGQUIT; break; -#if 0 case SYS_stat: /* added at hmsi */ /* stat system call */ { @@ -2064,27 +2062,24 @@ OP_10007E0 () buf = PARM2; - /* The hard-coded offsets and sizes were determined by using - * the D10V compiler on a test program that used struct stat. - */ - SW (buf, host_stat.st_dev); - SW (buf+2, host_stat.st_ino); - SW (buf+4, host_stat.st_mode); - SW (buf+6, host_stat.st_nlink); - SW (buf+8, host_stat.st_uid); - SW (buf+10, host_stat.st_gid); - SW (buf+12, host_stat.st_rdev); - SLW (buf+16, host_stat.st_size); - SLW (buf+20, host_stat.st_atime); - SLW (buf+28, host_stat.st_mtime); - SLW (buf+36, host_stat.st_ctime); + /* Just wild-assed guesses. */ + store_mem (buf, 2, host_stat.st_dev); + store_mem (buf + 2, 2, host_stat.st_ino); + store_mem (buf + 4, 4, host_stat.st_mode); + store_mem (buf + 8, 2, host_stat.st_nlink); + store_mem (buf + 10, 2, host_stat.st_uid); + store_mem (buf + 12, 2, host_stat.st_gid); + store_mem (buf + 14, 2, host_stat.st_rdev); + store_mem (buf + 16, 4, host_stat.st_size); + store_mem (buf + 20, 4, host_stat.st_atime); + store_mem (buf + 28, 4, host_stat.st_mtime); + store_mem (buf + 36, 4, host_stat.st_ctime); } break; case SYS_chown: RETVAL = chown (MEMPTR (PARM1), PARM2, PARM3); break; -#endif case SYS_chmod: RETVAL = chmod (MEMPTR (PARM1), PARM2); break; |