diff options
| author | Yao Qi <yao@codesourcery.com> | 2014-01-27 17:32:33 +0800 |
|---|---|---|
| committer | Yao Qi <yao@codesourcery.com> | 2014-02-07 11:19:58 +0800 |
| commit | 2ed4b5488f68c63da0713dc008ba8b688a742386 (patch) | |
| tree | 9bc671808d970999362caf23c2c1eb9ed9595f9a /gdb/inf-ptrace.c | |
| parent | c09f20e469dbed255f419433b06a2808ae0a40a8 (diff) | |
| download | gdb-2ed4b5488f68c63da0713dc008ba8b688a742386.zip gdb-2ed4b5488f68c63da0713dc008ba8b688a742386.tar.gz gdb-2ed4b5488f68c63da0713dc008ba8b688a742386.tar.bz2 | |
Replace -1 with TARGET_XFER_E_IO
Hi,
This patch replaces -1 with TARGET_XFER_E_IO in the implementations of
to_xfer_partial and their callees. This change is quite mechanical,
and makes the next patch shorter.
gdb:
2014-02-07 Yao Qi <yao@codesourcery.com>
* auxv.c (procfs_xfer_auxv): Replace -1 with TARGET_XFER_E_IO.
(ld_so_xfer_auxv): Likewise.
* bfd-target.c (target_bfd_xfer_partial): Likewise.
* bsd-kvm.c (bsd_kvm_xfer_partial): Likewise.
* corelow.c (core_xfer_partial): Likewise.
* ctf.c (ctf_xfer_partial): Likewise.
* darwin-nat.c (darwin_read_dyld_info): Likewise.
(darwin_xfer_partial): Likewise.
* exec.c (exec_xfer_partial): Likewise.
* gnu-nat.c (gnu_xfer_partial): Likewise.
* ia64-hpux-nat.c (ia64_hpux_xfer_uregs): Likewise.
* inf-ptrace.c (inf_ptrace_xfer_partial): Likewise.
* inf-ttrace.c (inf_ttrace_xfer_partial): Likewise.
* linux-nat.c (linux_xfer_siginfo): Likewise.
(linux_proc_xfer_spu): Likewise.
* procfs.c (procfs_xfer_partial): Likewise.
* record-full.c (record_full_xfer_partial): Likewise.
(record_full_core_xfer_partial): Likewise.
* remote-sim.c (gdbsim_xfer_partial): Likewise.
* remote.c (remote_write_qxfer): Likewise.
(remote_write_qxfer, remote_read_qxfer): Likewise.
(remote_xfer_partial): Likewise.
* rs6000-nat.c (rs6000_xfer_partial): Likewise.
(rs6000_xfer_shared_libraries): Likewise.
* sparc-nat.c (sparc_xfer_wcookie): Likewise.
* spu-linux-nat.c (spu_proc_xfer_spu): Likewise.
(spu_xfer_partial): Likewise.
* target.c (memory_xfer_partial_1): Likewise.
* tracepoint.c (tfile_xfer_partial): Likewise.
* windows-nat.c (windows_xfer_shared_libraries): Likewise.
(windows_xfer_partial): Likewise.
Diffstat (limited to 'gdb/inf-ptrace.c')
| -rw-r--r-- | gdb/inf-ptrace.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/gdb/inf-ptrace.c b/gdb/inf-ptrace.c index a64c876..dc3746b 100644 --- a/gdb/inf-ptrace.c +++ b/gdb/inf-ptrace.c @@ -573,7 +573,7 @@ inf_ptrace_xfer_partial (struct target_ops *ops, enum target_object object, } case TARGET_OBJECT_UNWIND_TABLE: - return -1; + return TARGET_XFER_E_IO; case TARGET_OBJECT_AUXV: #if defined (PT_IO) && defined (PIOD_READ_AUXV) @@ -584,7 +584,7 @@ inf_ptrace_xfer_partial (struct target_ops *ops, enum target_object object, struct ptrace_io_desc piod; if (writebuf) - return -1; + return TARGET_XFER_E_IO; piod.piod_op = PIOD_READ_AUXV; piod.piod_addr = readbuf; piod.piod_offs = (void *) (long) offset; @@ -596,13 +596,13 @@ inf_ptrace_xfer_partial (struct target_ops *ops, enum target_object object, return piod.piod_len; } #endif - return -1; + return TARGET_XFER_E_IO; case TARGET_OBJECT_WCOOKIE: - return -1; + return TARGET_XFER_E_IO; default: - return -1; + return TARGET_XFER_E_IO; } } |