return 1
}
+load_lib jit-elf-helpers.exp
+
# The "real" main of this test, which loads jit-elf-main
# as a shared library.
set main_loader_basename jit-elf-dlmain
set jit_solib_basename jit-elf-solib
set jit_solib_srcfile ${srcdir}/${subdir}/${jit_solib_basename}.c
-# Compile jit-elf-main.c as a shared library.
-#
-# OPTIONS is passed to gdb_compile when compiling the program.
-#
-# On success, return 0.
-# On failure, return -1.
-proc compile_jit_elf_main_as_so {options} {
- global main_solib_srcfile main_solib_binfile
- set options [concat $options debug]
-
- if { [gdb_compile_shlib ${main_solib_srcfile} ${main_solib_binfile} \
- $options] != "" } {
- untested "failed to compile ${main_solib_basename}.c as a shared library"
- return -1
- }
-
- return 0
-}
-
# Compile the testcase shared library loader.
#
# OPTIONS is passed to gdb_compile when compiling the binary.
return 0
}
-# Compile jit-elf-solib.c as a shared library in multiple copies and
-# upload them to the target.
-#
-# On success, return a list of target path to the shared libraries.
-# On failure, return -1.
-proc compile_and_download_n_jit_so {count} {
- global jit_solib_basename jit_solib_srcfile
- set binfiles_target {}
-
- for {set i 1} {$i <= $count} {incr i} {
- set binfile [standard_output_file ${jit_solib_basename}.$i.so]
-
- # Note: compiling without debug info by default: some test
- # do symbol renaming by munging on ELF symbol table, and that
- # wouldn't work for .debug sections. Also, output for "info
- # function" changes when debug info is present.
- if { [gdb_compile_shlib ${jit_solib_srcfile} ${binfile} {}] != "" } {
- untested "failed to compile ${jit_solib_basename}.c as a shared library"
- return -1
- }
-
- set path [gdb_remote_download target ${binfile}]
- lappend binfiles_target $path
- }
-
- return $binfiles_target
-}
-
# Run $main_loader_binfile and load $main_solib_binfile in
# GDB. Check jit-related debug output and matches `info function`
# output for a jit loaded function using MATCH_STR.
# must match.
proc one_jit_test {solib_binfiles_target match_str} {
set count [llength $solib_binfiles_target]
-
with_test_prefix "one_jit_test-$count" {
global verbose
global main_loader_binfile main_loader_srcfile
}
# Compile the main code (which loads the JIT objects) as a shared library.
-if { [compile_jit_elf_main_as_so {additional_flags="-DMAIN=jit_dl_main"}] < 0 } {
+if { [compile_jit_elf_main_as_so $main_solib_srcfile $main_solib_binfile \
+ {additional_flags="-DMAIN=jit_dl_main"}] < 0 } {
return
}
}
# Compile two shared libraries to use as JIT objects.
-set jit_solibs_target [compile_and_download_n_jit_so 2]
+set jit_solibs_target [compile_and_download_n_jit_so \
+ $jit_solib_basename $jit_solib_srcfile 2]
if { $jit_solibs_target == -1 } {
return
}
return 1
}
+load_lib jit-elf-helpers.exp
+
# The main code that loads and registers JIT objects.
-set main_basename jit-elf-main
+set main_basename "jit-elf-main"
set main_srcfile ${srcdir}/${subdir}/${main_basename}.c
set main_binfile [standard_output_file ${main_basename}]
set jit_solib_basename jit-elf-solib
set jit_solib_srcfile ${srcdir}/${subdir}/${jit_solib_basename}.c
-# Compile jit-elf-main.c as an executable.
-#
-# BINSUFFIX is appended to the binary name.
-# OPTIONS is passed to gdb_compile when compiling the program.
-#
-# On success, return 0.
-# On failure, return -1.
-proc compile_jit_main {binsuffix options} {
- global main_binfile main_srcfile main_basename
-
- set binfile ${main_binfile}${binsuffix}
- set options [concat $options debug]
-
- if { [gdb_compile ${main_srcfile} ${binfile} \
- executable $options] != "" } {
- untested "failed to compile ${main_basename}.c"
- return -1
- }
-
- return 0
-}
-
-# Compile jit-elf-solib.c as a shared library in multiple copies and
-# upload them to the target.
-#
-# On success, return a list of target paths to the shared libraries.
-# On failure, return -1.
-proc compile_and_download_n_jit_so {count} {
- global jit_solib_basename jit_solib_srcfile
- set binfiles_target {}
-
- for {set i 1} {$i <= $count} {incr i} {
- set binfile [standard_output_file ${jit_solib_basename}.$i.so]
-
- # Note: compiling without debug info by default: some test
- # do symbol renaming by munging on ELF symbol table, and that
- # wouldn't work for .debug sections. Also, output for "info
- # function" changes when debug info is present.
- if { [gdb_compile_shlib ${jit_solib_srcfile} ${binfile} {}] != "" } {
- untested "failed to compile ${jit_solib_basename}.c as a shared library"
- return -1
- }
-
- set path [gdb_remote_download target ${binfile}]
- lappend binfiles_target $path
- }
-
- return $binfiles_target
-}
-
# Detach, restart GDB, and re-attach to the program.
-
proc clean_reattach {} {
global decimal gdb_prompt
global main_binfile main_srcfile
}
# Compile two shared libraries to use as JIT objects.
-set jit_solibs_target [compile_and_download_n_jit_so 2]
+set jit_solibs_target [compile_and_download_n_jit_so \
+ $jit_solib_basename $jit_solib_srcfile 2]
if { $jit_solibs_target == -1 } {
return
}
# Compile the main code (which loads the JIT objects).
-if { [compile_jit_main "" {}] == 0 } {
+if { [compile_jit_main ${main_srcfile} ${main_binfile} {}] == 0 } {
one_jit_test [lindex $jit_solibs_target 0] "${hex} jit_function_0001" 0
one_jit_test $jit_solibs_target "${hex} jit_function_0001\[\r\n\]+${hex} jit_function_0002" 0
}
# registered. We reuse the normal test, and detach/reattach at
# specific interesting points.
if {[can_spawn_for_attach]} {
- if { [compile_jit_main "-attach" {additional_flags=-DATTACH=1}] == 0 } {
+ if { [compile_jit_main ${main_srcfile} ${main_binfile}"-attach" \
+ {additional_flags=-DATTACH=1}] == 0 } {
with_test_prefix attach {
one_jit_test $jit_solibs_target "${hex} jit_function_0001\[\r\n\]+${hex} jit_function_0002" 1
}
}
}
-if { [compile_jit_main "-pie" {additional_flags=-fPIE ldflags=-pie}] == 0 } {
+if { [compile_jit_main ${main_srcfile} ${main_binfile}"-pie" {additional_flags=-fPIE ldflags=-pie}] == 0 } {
with_test_prefix PIE {
one_jit_test [lindex $jit_solibs_target 0] "${hex} jit_function_0001" 0
}
--- /dev/null
+# Copyright 2020 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# Compile jit-elf-main.c as an executable.
+#
+# BINSUFFIX is appended to the binary name.
+# OPTIONS is passed to gdb_compile when compiling the program.
+#
+# On success, return 0.
+# On failure, return -1.
+proc compile_jit_main {main_srcfile main_binfile options} {
+ set options [concat $options debug]
+
+ if { [gdb_compile ${main_srcfile} ${main_binfile} \
+ executable $options] != "" } {
+ untested "failed to compile ${main_basename}.c"
+ return -1
+ }
+
+ return 0
+}
+
+# Compile jit-elf-main.c as a shared library.
+#
+# OPTIONS is passed to gdb_compile when compiling the program.
+#
+# On success, return 0.
+# On failure, return -1.
+proc compile_jit_elf_main_as_so {main_solib_srcfile main_solib_binfile options} {
+ set options [concat $options debug]
+
+ if { [gdb_compile_shlib ${main_solib_srcfile} ${main_solib_binfile} \
+ $options] != "" } {
+ untested "failed to compile ${main_solib_basename}.c as a shared library"
+ return -1
+ }
+
+ return 0
+}
+
+# Compile jit-elf-solib.c as a shared library in multiple copies and
+# upload them to the target.
+#
+# On success, return a list of target path to the shared libraries.
+# On failure, return -1.
+proc compile_and_download_n_jit_so {jit_solib_basename jit_solib_srcfile count} {
+ set binfiles_target {}
+
+ for {set i 1} {$i <= $count} {incr i} {
+ set binfile [standard_output_file ${jit_solib_basename}.$i.so]
+
+ # Note: compiling without debug info by default: some test
+ # do symbol renaming by munging on ELF symbol table, and that
+ # wouldn't work for .debug sections. Also, output for "info
+ # function" changes when debug info is present.
+ if { [gdb_compile_shlib ${jit_solib_srcfile} ${binfile} {}] != "" } {
+ untested "failed to compile ${jit_solib_basename}.c as a shared library"
+ return -1
+ }
+
+ set path [gdb_remote_download target ${binfile}]
+ lappend binfiles_target $path
+ }
+
+ return $binfiles_target
+}
\ No newline at end of file
projects / thirdparty / binutils-gdb.git / commitdiff
