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#
# elf tests
#
proc run_elf_list_test { name suffix opts readelf_opts readelf_pipe } {
global READELF
global srcdir subdir
set testname "elf $name list"
set file $srcdir/$subdir/$name
gas_run ${name}.s "$opts -o dump.o" ">&dump.out"
if { ![string match "" $opts]
&& [regexp_diff "dump.out" "${file}.l"] } then {
fail $testname
verbose "output is [file_contents "dump.out"]" 2
return
}
send_log "$READELF $readelf_opts dump.o $readelf_pipe > dump.out\n"
set status [gas_host_run "$READELF $readelf_opts dump.o" ">readelf.out"]
if { [lindex $status 0] != 0 || ![string match "" [lindex $status 1]] } then {
send_log "[lindex $status 1]\n"
fail $testname
return
}
catch "exec cat readelf.out $readelf_pipe > dump.out\n" comp_output
if ![string match "" $comp_output] then {
send_log "$comp_output\n"
fail $testname
return
}
verbose_eval {[file_contents "dump.out"]} 3
if { [regexp_diff "dump.out" "${file}.e${suffix}"] } then {
fail $testname
verbose "output is [file_contents "dump.out"]" 2
return
}
pass $testname
}
# We're testing bits in obj-elf -- don't run on anything else.
if { ([istarget "*-*-*elf*"]
|| [istarget "*-*-linux*"]
|| [istarget "m6811-*"]
|| [istarget "m6812-*"]
|| [istarget "sparc*-*-solaris*"]
|| [istarget "mips*-*-irix6*"]
|| [istarget "arm*-*-eabi"])
&& ![istarget *-*-linux*aout*]
&& ![istarget *-*-linux*coff*]
&& ![istarget *-*-linux*oldld*]
&& ![istarget sh64*-*-linux*]
} then {
set target_machine ""
if {[istarget "mips*-*-*"]} then {
set target_machine -mips
}
if {[istarget m32r*-*-*]} then {
set target_machine -m32r
}
if {[istarget "score-*-*"]} then {
set target_machine -score
}
if {[istarget "xtensa*-*-*"]} then {
set target_machine -xtensa
}
if { ([istarget "*arm*-*-*"]
|| [istarget "xscale*-*-*"]) } {
if { ([istarget "*-*-*eabi"]
|| [istarget "*-*-linux-*"]
|| [istarget "*-*-symbianelf"])} then {
set target_machine -armeabi
} else {
set target_machine -armelf
}
}
# The MN10300 and Xtensa ports disable the assembler's call frame
# optimization because it interfers with link-time relaxation of
# function prologues.
if {![istarget "mn10300-*-*"]
&& ![istarget "xtensa*-*-*"]
&& ![istarget "am3*-*-*"]} then {
run_dump_test "ehopt0"
}
case $target_triplet in {
{ m68k-*-* m68[03]??-*-* } {
run_dump_test "file" { { as "--defsym m68k=1" } }
}
{ mmix-*-* } {
run_dump_test "file" { { as "--defsym mmix=1" } }
}
{ xtensa*-*-* } {
run_dump_test "file" { { as "--rename-section file.s=file.c" } }
}
default {
run_dump_test "file"
}
}
run_dump_test "group0a"
run_dump_test "group0b"
run_dump_test "group1a"
run_dump_test "group1b"
case $target_triplet in {
{ alpha*-*-* } { }
{ cr16*-*-* } { }
{ crx*-*-* } { }
{ h8300-*-* } { }
{ hppa*-*-* } { }
{ iq2000*-*-* } { }
{ mips*-*-* } { }
{ mn10200-*-* } { }
{ mn10300-*-* } { }
{ *c54x*-*-* } { }
default {
# The next test can fail if the target does not convert fixups
# against ordinary symbols into relocations against section symbols.
# This is usually revealed by the error message:
# symbol `sym' required but not present
run_dump_test redef
run_dump_test equ-reloc
}
}
run_dump_test "section0"
run_dump_test "section1"
run_elf_list_test "section2" "$target_machine" "-al" "-s" ""
run_dump_test "section3"
run_dump_test "section4"
run_elf_list_test "section5" "" "-al" "-SW" "| grep \" \\\\.test\\\[0-9\\\]\""
run_dump_test "struct"
run_dump_test "symtab"
run_dump_test "symver"
# The MSP port sets the ELF header's OSABI field to ELFOSABI_STANDALONE.
# The non-eabi ARM ports sets it to ELFOSABI_ARM.
# So for these targets we cannot include an IFUNC symbol type
# in the symbol type test.
if { [istarget "msp*-*-*"]
|| [istarget "arm*-*-*"]
|| [istarget "xscale*-*-*"]} then {
run_elf_list_test "type-noifunc" "" "" "-s" "| grep \"1 *\\\[FONTC\\\]\""
} else {
run_dump_test ifunc-1
run_elf_list_test "type" "" "" "-s" "| grep \"1 *\\\[FIONTCU\\\]\""
}
run_dump_test "section6"
run_dump_test "section7"
}
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