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| author | Joern Rennecke <joern.rennecke@embecosm.com> | 2003-10-15 12:30:47 +0000 |
|---|---|---|
| committer | Joern Rennecke <joern.rennecke@embecosm.com> | 2003-10-15 12:30:47 +0000 |
| commit | 8822d0016c0c592c921a3a4e96d2e8533c79545f (patch) | |
| tree | 990fecea2f39fa10115680ad71e7dfca642d51bd /sim/common | |
| parent | cdc9c0bc96781bae099051b052ccfd66ea685ba5 (diff) | |
| download | gdb-8822d0016c0c592c921a3a4e96d2e8533c79545f.zip gdb-8822d0016c0c592c921a3a4e96d2e8533c79545f.tar.gz gdb-8822d0016c0c592c921a3a4e96d2e8533c79545f.tar.bz2 | |
include/gdb:
* 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.
Diffstat (limited to 'sim/common')
| -rw-r--r-- | sim/common/ChangeLog | 5 | ||||
| -rw-r--r-- | sim/common/callback.c | 27 |
2 files changed, 32 insertions, 0 deletions
diff --git a/sim/common/ChangeLog b/sim/common/ChangeLog index ca6d384..be39aba 100644 --- a/sim/common/ChangeLog +++ b/sim/common/ChangeLog @@ -1,3 +1,8 @@ +2003-10-15 J"orn Rennecke <joern.rennecke@superh.com> + + * callback.c (os_ftruncate, os_truncate): New functions. + (default_callback): Initialize ftruncate and truncate members. + 2003-09-08 Dave Brolley <brolley@redhat.com> On behalf of Doug Evans <dje@sebabeach.org> diff --git a/sim/common/callback.c b/sim/common/callback.c index db0fff6..b225481 100644 --- a/sim/common/callback.c +++ b/sim/common/callback.c @@ -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, |