diff options
| -rw-r--r-- | gdb/ChangeLog | 7 | ||||
| -rw-r--r-- | gdb/remote-vx.c | 14 | ||||
| -rw-r--r-- | gdb/vx-share/xdr_ptrace.c | 2 | ||||
| -rw-r--r-- | gdb/vx-share/xdr_ptrace.h | 4 |
4 files changed, 18 insertions, 9 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index c5d2ad2..863c71e 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,10 @@ +1998-11-05 Jim Wilson <wilson@cygnus.com> + + * remote-vx.c (net_read_registers, net_write_registers, vx_xver_memory, + vx_resume, vx_attach, vx_detach, vx_kill): Change errno to errno_num. + * vx-share/xdr_ptrace.c (xdr_ptrace_return): Likewise. + * vx-share/xdr_ptrace.h (struct ptrace_return): Likewise. + Thu Nov 5 08:41:33 1998 Christopher Faylor <cgf@cygnus.com> * top.c (gdb_readline): Allow CRLF line termination on systems diff --git a/gdb/remote-vx.c b/gdb/remote-vx.c index df34263..b9fe630 100644 --- a/gdb/remote-vx.c +++ b/gdb/remote-vx.c @@ -414,7 +414,7 @@ net_read_registers (reg_buf, len, procnum) error (rpcerr); if (ptrace_out.status == -1) { - errno = ptrace_out.errno; + errno = ptrace_out.errno_num; sprintf (message, "reading %s registers", (procnum == PTRACE_GETREGS) ? "general-purpose" : "floating-point"); @@ -460,7 +460,7 @@ net_write_registers (reg_buf, len, procnum) error (rpcerr); if (ptrace_out.status == -1) { - errno = ptrace_out.errno; + errno = ptrace_out.errno_num; sprintf (message, "writing %s registers", (procnum == PTRACE_SETREGS) ? "general-purpose" : "floating-point"); @@ -557,7 +557,7 @@ vx_xfer_memory (memaddr, myaddr, len, write, target) code chosen by the target so that a later perror () will say something meaningful. */ - errno = ptrace_out.errno; + errno = ptrace_out.errno_num; } } @@ -629,7 +629,7 @@ vx_resume (pid, step, siggnal) error (rpcerr); if (ptrace_out.status == -1) { - errno = ptrace_out.errno; + errno = ptrace_out.errno_num; perror_with_name ("Resuming remote process"); } } @@ -1244,7 +1244,7 @@ vx_attach (args, from_tty) error (rpcerr); if (ptrace_out.status == -1) { - errno = ptrace_out.errno; + errno = ptrace_out.errno_num; perror_with_name ("Attaching remote process"); } @@ -1296,7 +1296,7 @@ vx_detach (args, from_tty) error (rpcerr); if (ptrace_out.status == -1) { - errno = ptrace_out.errno; + errno = ptrace_out.errno_num; perror_with_name ("Detaching VxWorks process"); } @@ -1324,7 +1324,7 @@ vx_kill () warning (rpcerr); else if (ptrace_out.status == -1) { - errno = ptrace_out.errno; + errno = ptrace_out.errno_num; perror_with_name ("Killing VxWorks process"); } diff --git a/gdb/vx-share/xdr_ptrace.c b/gdb/vx-share/xdr_ptrace.c index 6c9c8a2..fff4324 100644 --- a/gdb/vx-share/xdr_ptrace.c +++ b/gdb/vx-share/xdr_ptrace.c @@ -109,7 +109,7 @@ bool_t xdr_ptrace_return(xdrs, objp) { if (! xdr_int(xdrs, &objp->status)) return(FALSE); - if (! xdr_int(xdrs, &objp->errno)) + if (! xdr_int(xdrs, &objp->errno_num)) return(FALSE); if (! xdr_ptrace_info(xdrs, &objp->info)) return(FALSE); diff --git a/gdb/vx-share/xdr_ptrace.h b/gdb/vx-share/xdr_ptrace.h index 9b8a290..9b4eb2b 100644 --- a/gdb/vx-share/xdr_ptrace.h +++ b/gdb/vx-share/xdr_ptrace.h @@ -57,9 +57,11 @@ typedef struct rptrace Rptrace; /* * structure returned by server on all remote ptrace calls */ +/* This used to have a field called errno, but that fails on hosts which + define errno to be a macro, so it was changed to errno_num. */ struct ptrace_return { int status; - int errno; + int errno_num; Ptrace_info info; }; typedef struct ptrace_return Ptrace_return; |