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authorYao Qi <yao@codesourcery.com>2014-01-27 17:32:33 +0800
committerYao Qi <yao@codesourcery.com>2014-02-07 11:19:58 +0800
commit2ed4b5488f68c63da0713dc008ba8b688a742386 (patch)
tree9bc671808d970999362caf23c2c1eb9ed9595f9a /gdb/bsd-kvm.c
parentc09f20e469dbed255f419433b06a2808ae0a40a8 (diff)
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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/bsd-kvm.c')
-rw-r--r--gdb/bsd-kvm.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/gdb/bsd-kvm.c b/gdb/bsd-kvm.c
index cfa8867..36b33e9 100644
--- a/gdb/bsd-kvm.c
+++ b/gdb/bsd-kvm.c
@@ -143,7 +143,7 @@ bsd_kvm_xfer_partial (struct target_ops *ops, enum target_object object,
return bsd_kvm_xfer_memory (offset, len, readbuf, writebuf);
default:
- return -1;
+ return TARGET_XFER_E_IO;
}
}