Rename gdb_load_shlibs to gdb_load_shlib

Rename gdb_load_shlibs to gdb_load_shlib to reflect that it can only
load a single shlib at the time.

gdb/testsuite/ChangeLog:

	* lib/gdb.exp (gdb_load_shlibs): Rename to...
	(gdb_load_shlib): ... this.
	* gdb.arch/ftrace-insn-reloc.exp: Adjust gdb_load_shlibs ->
	gdb_load_shlib.
	* gdb.base/catch-load.exp (one_catch_load_test): Likewise.
	* gdb.base/ctxobj.exp: Likewise.
	* gdb.base/dprintf-pending.exp: Likewise.
	* gdb.base/dso2dso.exp: Likewise.
	* gdb.base/fixsection.exp: Likewise.
	* gdb.base/gcore-relro.exp: Likewise.
	* gdb.base/gdb1555.exp: Likewise.
	* gdb.base/global-var-nested-by-dso.exp: Likewise.
	* gdb.base/gnu-ifunc.exp: Likewise.
	* gdb.base/hbreak-in-shr-unsupported.exp: Likewise.
	* gdb.base/jit-so.exp (one_jit_test): Likewise.
	* gdb.base/pending.exp: Likewise.
	* gdb.base/print-file-var.exp: Likewise.
	* gdb.base/print-symbol-loading.exp: Likewise.
	* gdb.base/shlib-call.exp: Likewise.
	* gdb.base/shreloc.exp: Likewise.
	* gdb.base/so-impl-ld.exp: Likewise.
	* gdb.base/solib-disc.exp: Likewise.
	* gdb.base/solib-nodir.exp: Likewise.
	* gdb.base/solib-overlap.exp: Likewise.
	* gdb.base/solib-symbol.exp: Likewise.
	* gdb.base/solib-weak.exp (do_test): Likewise.
	* gdb.base/sym-file.exp: Likewise.
	* gdb.base/symtab-search-order.exp: Likewise.
	* gdb.base/type-opaque.exp: Likewise.
	* gdb.base/unload.exp: Likewise.
	* gdb.base/watchpoint-solib.exp: Likewise.
	* gdb.compile/compile.exp: Likewise.
	* gdb.cp/gdb2384.exp: Likewise.
	* gdb.cp/infcall-dlopen.exp: Likewise.
	* gdb.cp/re-set-overloaded.exp: Likewise.
	* gdb.fortran/library-module.exp: Likewise.
	* gdb.opt/solib-intra-step.exp: Likewise.
	* gdb.python/py-finish-breakpoint.exp: Likewise.
	* gdb.python/py-shared.exp: Likewise.
	* gdb.reverse/solib-precsave.exp: Likewise.
	* gdb.reverse/solib-reverse.exp: Likewise.
	* gdb.server/solib-list.exp: Likewise.
	* gdb.threads/dlopen-libpthread.exp: Likewise.
	* gdb.threads/tls-shared.exp: Likewise.
	* gdb.threads/tls-so_extern.exp: Likewise.
	* gdb.trace/change-loc.exp: Likewise.
	* gdb.trace/ftrace-lock.exp: Likewise.
	* gdb.trace/ftrace.exp: Likewise.
	* gdb.trace/mi-tracepoint-changed.exp (test_reconnect): Likewise.
	* gdb.trace/pending.exp: Likewise.
	* gdb.trace/range-stepping.exp: Likewise.
	* gdb.trace/strace.exp (strace_remove_socket): Likewise.
	(strace_info_marker): Likewise.
	(strace_probe_marker): Likewise.
	(strace_trace_on_same_addr): Likewise.
	(strace_trace_on_diff_addr): Likewise.
	* gdb.trace/trace-break.exp: Likewise.
	* gdb.trace/trace-condition.exp: Likewise.
	* gdb.trace/trace-mt.exp: Likewise.

3 files changed, 3 insertions, 3 deletions

diff --git a/gdb/testsuite/gdb.cp/gdb2384.exp b/gdb/testsuite/gdb.cp/gdb2384.exp
index e945e1b..66c6cb1 100644
--- a/gdb/testsuite/gdb.cp/gdb2384.exp
+++ b/gdb/testsuite/gdb.cp/gdb2384.exp
@@ -41,7 +41,7 @@ if { [gdb_compile_shlib $srcdir/$subdir/$srcfile2 $sofile {debug c++}] != ""
 }
 
 clean_restart ${binfile}
-gdb_load_shlibs ${sofile}
+gdb_load_shlib ${sofile}
 
 
 if ![runto_main] then {
diff --git a/gdb/testsuite/gdb.cp/infcall-dlopen.exp b/gdb/testsuite/gdb.cp/infcall-dlopen.exp
index 9ac6131..25ead40 100644
--- a/gdb/testsuite/gdb.cp/infcall-dlopen.exp
+++ b/gdb/testsuite/gdb.cp/infcall-dlopen.exp
@@ -31,7 +31,7 @@ if { [gdb_compile_shlib ${srcdir}/${subdir}/${srcfile2} ${libfile} {debug c++}]
     return -1
 }
 
-gdb_load_shlibs $libfile
+gdb_load_shlib $libfile
 
 if { ![runto_main] } {
     return -1
diff --git a/gdb/testsuite/gdb.cp/re-set-overloaded.exp b/gdb/testsuite/gdb.cp/re-set-overloaded.exp
index 18cb2f3..3d5d607 100644
--- a/gdb/testsuite/gdb.cp/re-set-overloaded.exp
+++ b/gdb/testsuite/gdb.cp/re-set-overloaded.exp
@@ -33,7 +33,7 @@ if { [gdb_compile_shlib $srcdir/$subdir/$srcfile2 $sofile {debug c++}] != ""
 }
 
 clean_restart $testfile
-gdb_load_shlibs ${sofile}
+gdb_load_shlib ${sofile}
 
 gdb_test_no_output "set breakpoint pending yes"
 gdb_test "break C::C" {Breakpoint [0-9]+ \(C::C\) pending\.} "break C::C"