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include/gdb:

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* callback.h (struct host_callback_struct): New members ftruncate
        and truncate.
gdb:
sim/common:
        * callback.c (os_ftruncate, os_truncate): New functions.
        (default_callback): Initialize ftruncate and truncate members.
sim/sh:
        * syscall.h (SYS_truncate, SYS_ftruncate): Define.
        * interp.c (trap): Add support for SYS_ftruncate and SYS_truncate.
This commit is contained in:
Joern Rennecke
2003-10-15 12:30:47 +00:00
parent cdc9c0bc96
commit 8822d0016c
5 changed files with 50 additions and 0 deletions
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27
sim/common/callback.c
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@ -399,6 +399,30 @@ os_fstat (p, fd, buf)
return wrap (p, fstat (fdmap (p, fd), buf));
}
static int
os_ftruncate (p, fd, len)
host_callback *p;
int fd;
long len;
{
int result;
result = fdbad (p, fd);
if (result)
return result;
result = wrap (p, ftruncate (fdmap (p, fd), len));
return result;
}
static int
os_truncate (p, file, len)
host_callback *p;
const char *file;
long len;
{
return wrap (p, stat (file, len));
}
static int
os_shutdown (p)
host_callback *p;
@ -538,6 +562,9 @@ host_callback default_callback =
os_stat,
os_fstat,
os_ftruncate,
os_truncate,
os_poll_quit,
os_shutdown,