diff options
| author | Andrew Cagney <cagney@redhat.com> | 2005-08-09 16:35:45 +0000 |
|---|---|---|
| committer | Andrew Cagney <cagney@redhat.com> | 2005-08-09 16:35:45 +0000 |
| commit | 0240bc9ba5d4b394ef3f2c09e5dbe48dea08bde3 (patch) | |
| tree | 4f54cd2fa3ac810d91722c4dbe28ae78df28bfb9 /gdb | |
| parent | b270c666ffec205f602ac88488cc7f9be42fb571 (diff) | |
| download | gdb-0240bc9ba5d4b394ef3f2c09e5dbe48dea08bde3.tar.gz | |
2005-08-09 Andrew Cagney <cagney@gnu.org>
* linux-nat.h (linux_proc_xfer_memory): Change type of "myaddr" a
"gdb_byte" pointer.
* linux-nat.c (linux_proc_xfer_memory): Update.
(get_signo): Cast signo to a "gdb_byte" pointer.
* i386-linux-nat.c (child_resume): Make "buf" a gdb_byte, delete
redundant casts.
(child_resume): Cast eflags to a "gdb_byte" pointer.
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/ChangeLog | 10 | ||||
| -rw-r--r-- | gdb/i386-linux-nat.c | 8 | ||||
| -rw-r--r-- | gdb/linux-nat.c | 4 | ||||
| -rw-r--r-- | gdb/linux-nat.h | 2 |
4 files changed, 17 insertions, 7 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 019b4fbcb16..d256026c983 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,13 @@ +2005-08-09 Andrew Cagney <cagney@gnu.org> + + * linux-nat.h (linux_proc_xfer_memory): Change type of "myaddr" a + "gdb_byte" pointer. + * linux-nat.c (linux_proc_xfer_memory): Update. + (get_signo): Cast signo to a "gdb_byte" pointer. + * i386-linux-nat.c (child_resume): Make "buf" a gdb_byte, delete + redundant casts. + (child_resume): Cast eflags to a "gdb_byte" pointer. + 2005-08-08 Mark Kettenis <kettenis@gnu.org> * tramp-frame.h (struct tramp_frame): Allow for 16 instructions diff --git a/gdb/i386-linux-nat.c b/gdb/i386-linux-nat.c index 9ea55a1b2ed..b6c669119a2 100644 --- a/gdb/i386-linux-nat.c +++ b/gdb/i386-linux-nat.c @@ -770,7 +770,7 @@ child_resume (ptid_t ptid, int step, enum target_signal signal) if (step) { CORE_ADDR pc = read_pc_pid (pid_to_ptid (pid)); - unsigned char buf[LINUX_SYSCALL_LEN]; + gdb_byte buf[LINUX_SYSCALL_LEN]; request = PTRACE_SINGLESTEP; @@ -783,7 +783,7 @@ child_resume (ptid_t ptid, int step, enum target_signal signal) that's about to be restored, and set the trace flag there. */ /* First check if PC is at a system call. */ - if (deprecated_read_memory_nobpt (pc, (char *) buf, LINUX_SYSCALL_LEN) == 0 + if (deprecated_read_memory_nobpt (pc, buf, LINUX_SYSCALL_LEN) == 0 && memcmp (buf, linux_syscall, LINUX_SYSCALL_LEN) == 0) { int syscall = read_register_pid (LINUX_SYSCALL_REGNUM, @@ -802,9 +802,9 @@ child_resume (ptid_t ptid, int step, enum target_signal signal) /* Set the trace flag in the context that's about to be restored. */ addr += LINUX_SIGCONTEXT_EFLAGS_OFFSET; - read_memory (addr, (char *) &eflags, 4); + read_memory (addr, (gdb_byte *) &eflags, 4); eflags |= 0x0100; - write_memory (addr, (char *) &eflags, 4); + write_memory (addr, (gdb_byte *) &eflags, 4); } } } diff --git a/gdb/linux-nat.c b/gdb/linux-nat.c index e996dc264ae..3c2821935ef 100644 --- a/gdb/linux-nat.c +++ b/gdb/linux-nat.c @@ -2946,7 +2946,7 @@ linux_nat_info_proc_cmd (char *args, int from_tty) } int -linux_proc_xfer_memory (CORE_ADDR addr, char *myaddr, int len, int write, +linux_proc_xfer_memory (CORE_ADDR addr, gdb_byte *myaddr, int len, int write, struct mem_attrib *attrib, struct target_ops *target) { int fd, ret; @@ -3128,7 +3128,7 @@ get_signo (const char *name) if (ms == NULL) return 0; - if (target_read_memory (SYMBOL_VALUE_ADDRESS (ms), (char *) &signo, + if (target_read_memory (SYMBOL_VALUE_ADDRESS (ms), (gdb_byte *) &signo, sizeof (signo)) != 0) return 0; diff --git a/gdb/linux-nat.h b/gdb/linux-nat.h index 74a8286b35c..a90094319e9 100644 --- a/gdb/linux-nat.h +++ b/gdb/linux-nat.h @@ -68,7 +68,7 @@ struct lwp_info struct mem_attrib; struct target_ops; -extern int linux_proc_xfer_memory (CORE_ADDR addr, char *myaddr, int len, +extern int linux_proc_xfer_memory (CORE_ADDR addr, gdb_byte *myaddr, int len, int write, struct mem_attrib *attrib, struct target_ops *target); |