[gdb/testsuite] structured rename of jit test files

Reorganizes how JIT related test files to be more clear what are related
to JIT reader system tests and what use JIT from ELF objfiles. Those two
approaches are quite different in GDB implementation and require very
different test setup. Keeping distinction clear at the file name level
makes it easier to maintain the testsuite.

gdb/testsuite/ChangeLog:

2020-02-18  Mihails Strasuns  <mihails.strasuns@intel.com>

	* gdb.base: Rename all jit related test and source files.

gdb/testsuite/gdb.base/jit-elf-so.exp

@@ -30,7 +30,7 @@ if {[get_compiler_info]} {
 # test running programs
 #
 
-set testfile jit-dlmain
+set testfile jit-elf-dlmain
 set srcfile ${testfile}.c
 set binfile [standard_output_file ${testfile}]
 if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug shlib_load}] != "" } {
@@ -38,7 +38,7 @@ if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {deb
     return -1
 }
 
-set testfile2 jit-main
+set testfile2 jit-elf-main
 set srcfile2 ${testfile2}.c
 set binfile2 [standard_output_file ${testfile2}.so]
 set binfile2_dlopen [shlib_target_file ${testfile2}.so]
@@ -47,7 +47,7 @@ if { [gdb_compile_shlib "${srcdir}/${subdir}/${srcfile2}" ${binfile2} {debug add
     return -1
 }
 
-set solib_testfile "jit-solib"
+set solib_testfile "jit-elf-solib"
 set solib_srcfile "${srcdir}/${subdir}/${solib_testfile}.c"
 set solib_binfile [standard_output_file ${solib_testfile}.so]
 set solib_binfile_test_msg "SHLIBDIR/${solib_testfile}.so"

gdb/testsuite/gdb.base/jit-elf.exp

@@ -33,7 +33,7 @@ proc compile_jit_test {testname binsuffix options} {
     global solib_testfile solib_srcfile solib_binfile solib_binfile_test_msg
     global solib_binfile_target
 
-    set testfile jit-main
+    set testfile jit-elf-main
     set srcfile ${testfile}.c
     set binfile [standard_output_file $testfile$binsuffix]
     if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" \
@@ -42,7 +42,7 @@ proc compile_jit_test {testname binsuffix options} {
 	return -1
     }
 
-    set solib_testfile "jit-solib"
+    set solib_testfile "jit-elf-solib"
     set solib_srcfile "${srcdir}/${subdir}/${solib_testfile}.c"
     set solib_binfile [standard_output_file ${solib_testfile}$binsuffix.so]
     set solib_binfile_test_msg "SHLIBDIR/${solib_testfile}$binsuffix.so"

gdb/testsuite/gdb.base/jit-reader-exec.c

@@ -17,7 +17,7 @@
 
 /* Simple standalone program using the JIT API.  */
 
-#include "jit-simple-jit.c"
+#include "jit-reader-simple-jit.c"
 #include <unistd.h>
 
 int

gdb/testsuite/gdb.base/jit-reader-exec.exp

@@ -21,9 +21,9 @@ if { ![istarget "*-linux*"] } then {
     return
 }
 
-standard_testfile jit-exec.c
+standard_testfile jit-reader-exec.c
 
-set testfile2 "jit-execd"
+set testfile2 "jit-reader-execd"
 set srcfile2 ${testfile2}.c
 set binfile2 [standard_output_file ${testfile2}]
 

gdb/testsuite/gdb.base/jit-reader-host.c

@@ -23,7 +23,7 @@
 #include <sys/mman.h>
 
 #include JIT_READER_H  /* Please see jit-reader.exp for an explanation.  */
-#include "jithost.h"
+#include "jit-reader-host.h"
 #include "jit-protocol.h"
 
 void __attribute__((noinline)) __jit_debug_register_code () { }

gdb/testsuite/gdb.base/jit-reader-simple.c

@@ -17,7 +17,7 @@
 
 /* Simple standalone program using the JIT API.  */
 
-#include "jit-simple-jit.c"
+#include "jit-reader-simple-jit.c"
 
 int
 main (void)

gdb/testsuite/gdb.base/jit-reader.c

@@ -21,7 +21,7 @@
 #include <string.h>
 
 #include JIT_READER_H  /* Please see jit-reader.exp for an explanation.  */
-#include "jithost.h"
+#include "jit-reader-host.h"
 
 GDB_DECLARE_GPL_COMPATIBLE_READER;
 

gdb/testsuite/gdb.base/jit-reader.exp

@@ -13,7 +13,7 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-standard_testfile jithost.c
+standard_testfile jit-reader-host.c
 
 if { (![istarget x86_64-*-*] && ![istarget i?86-*-*]) || ![is_lp64_target] } {
     return -1;
@@ -47,7 +47,7 @@ if  { [gdb_compile "${srcdir}/${subdir}/${jit_host_src}" "${jit_host_bin}" \
     return -1
 }
 
-set jit_reader jitreader
+set jit_reader jit-reader
 set jit_reader_src ${jit_reader}.c
 set jit_reader_bin [standard_output_file ${jit_reader}.so]