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* [gcc r12-3050] configure: remove gas versions from tls check
@ 2021-08-20 21:29 Sergey Belyshev
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From: Sergey Belyshev @ 2021-08-20 21:29 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:9b24c20cb3af3a917cd7bf804e08ac3ef9defb10
commit r12-3050-g9b24c20cb3af3a917cd7bf804e08ac3ef9defb10
Author: Serge Belyshev <belyshev@depni.sinp.msu.ru>
Date: Tue Jul 20 10:12:57 2021 +0300
configure: remove gas versions from tls check
gcc/ChangeLog:
* configure.ac (thread-local storage support): Remove tls_first_major
and tls_first_minor. Use "$conftest_s" to check support.
* configure: Regenerate.
Diff:
---
gcc/configure | 58 +-------------------------------------------------------
gcc/configure.ac | 58 +-------------------------------------------------------
2 files changed, 2 insertions(+), 114 deletions(-)
diff --git a/gcc/configure b/gcc/configure
index 97395ed4cc9..500e3f68215 100755
--- a/gcc/configure
+++ b/gcc/configure
@@ -25191,8 +25191,6 @@ fi
# Thread-local storage - the check is heavily parameterized.
conftest_s=
-tls_first_major=
-tls_first_minor=
tls_as_opt=
case "$target" in
alpha*-*-*)
@@ -25214,15 +25212,11 @@ foo: .long 25
ldah $2,foo($29) !tprelhi
lda $3,foo($2) !tprello
lda $4,foo($29) !tprel'
- tls_first_major=2
- tls_first_minor=13
tls_as_opt=--fatal-warnings
;;
arc*-*-*)
conftest_s='
add_s r0,r0, @foo@tpoff'
- tls_first_major=2
- tls_first_minor=23
;;
cris-*-*|crisv32-*-*)
conftest_s='
@@ -25231,8 +25225,6 @@ x: .long 25
.text
move.d x:IE,$r10
nop'
- tls_first_major=2
- tls_first_minor=20
tls_as_opt=--fatal-warnings
;;
frv*-*-*)
@@ -25241,8 +25233,6 @@ x: .long 25
x: .long 25
.text
call #gettlsoff(x)'
- tls_first_major=2
- tls_first_minor=14
;;
hppa*-*-linux*)
conftest_s='
@@ -25269,8 +25259,6 @@ foo: .long 25
mfctl %cr27,%t1
addil LR%foo-$tls_leoff$,%t1
ldo RR%foo-$tls_leoff$(%r1),%t2'
- tls_first_major=2
- tls_first_minor=15
tls_as_opt=--fatal-warnings
;;
arm*-*-*)
@@ -25283,8 +25271,6 @@ foo: .long 25
.word foo(tlsgd)
.word foo(tlsldm)
.word foo(tlsldo)'
- tls_first_major=2
- tls_first_minor=17
;;
i[34567]86-*-* | x86_64-*-*)
case "$target" in
@@ -25298,8 +25284,6 @@ foo: .long 25
if test x$on_solaris = xyes && test x$gas_flag = xno; then
conftest_s='
.section .tdata,"awt",@progbits'
- tls_first_major=0
- tls_first_minor=0
tls_section_flag=t
$as_echo "#define TLS_SECTION_ASM_FLAG 't'" >>confdefs.h
@@ -25307,8 +25291,6 @@ $as_echo "#define TLS_SECTION_ASM_FLAG 't'" >>confdefs.h
else
conftest_s='
.section ".tdata","awT",@progbits'
- tls_first_major=2
- tls_first_minor=14
tls_section_flag=T
tls_as_opt="--fatal-warnings"
fi
@@ -25367,8 +25349,6 @@ foo: data8 25
addl r20 = @tprel(foo#), gp
adds r22 = @tprel(foo#), r13
movl r24 = @tprel(foo#)'
- tls_first_major=2
- tls_first_minor=13
tls_as_opt=--fatal-warnings
;;
microblaze*-*-*)
@@ -25379,8 +25359,6 @@ x:
.text
addik r5,r20,x@TLSGD
addik r5,r20,x@TLSLDM'
- tls_first_major=2
- tls_first_minor=20
tls_as_opt='--fatal-warnings'
;;
mips*-*-*)
@@ -25396,8 +25374,6 @@ x:
lw $4, %gottprel(x)($28)
lui $4, %tprel_hi(x)
addiu $4, $4, %tprel_lo(x)'
- tls_first_major=2
- tls_first_minor=16
tls_as_opt='-32 --fatal-warnings'
;;
m68k-*-*)
@@ -25412,15 +25388,11 @@ foo:
move.l x@TLSLDO(%a5),%a0
move.l x@TLSIE(%a5),%a0
move.l x@TLSLE(%a5),%a0'
- tls_first_major=2
- tls_first_minor=19
tls_as_opt='--fatal-warnings'
;;
nios2-*-*)
conftest_s='
.section ".tdata","awT",@progbits'
- tls_first_major=2
- tls_first_minor=23
tls_as_opt="--fatal-warnings"
;;
aarch64*-*-*)
@@ -25432,8 +25404,6 @@ foo: .long 25
add x0, x0, #:tlsgd_lo12:x
bl __tls_get_addr
nop'
- tls_first_major=2
- tls_first_minor=20
tls_as_opt='--fatal-warnings'
;;
or1k*-*-*)
@@ -25444,8 +25414,6 @@ foo: .long 25
l.movhi r3, tpoffha(foo)
l.add r3, r3, r10
l.lwz r4, tpofflo(foo)(r3)'
- tls_first_major=2
- tls_first_minor=30
tls_as_opt=--fatal-warnings
;;
powerpc-ibm-aix*)
@@ -25463,8 +25431,6 @@ LC..1:
.csect a[TL],4
a:
.space 4'
- tls_first_major=0
- tls_first_minor=0
;;
powerpc64*-*-*)
conftest_s='
@@ -25496,8 +25462,6 @@ x3: .space 8
add 9,9,3
bl .__tls_get_addr
nop'
- tls_first_major=2
- tls_first_minor=14
tls_as_opt="-a64 --fatal-warnings"
;;
powerpc*-*-*)
@@ -25522,8 +25486,6 @@ x3: .space 4
addi 9,2,x1@tprel
addis 9,2,x2@tprel@ha
addi 9,9,x2@tprel@l'
- tls_first_major=2
- tls_first_minor=14
tls_as_opt="-a32 --fatal-warnings"
;;
riscv*-*-*)
@@ -25533,8 +25495,6 @@ x: .word 2
.text
la.tls.gd a0,x
call __tls_get_addr'
- tls_first_major=2
- tls_first_minor=21
tls_as_opt='--fatal-warnings'
;;
s390-*-*)
@@ -25552,8 +25512,6 @@ foo: .long 25
l %r1,0(%r1):tls_load:foo
bas %r14,0(%r1,%r13):tls_gdcall:foo
bas %r14,0(%r1,%r13):tls_ldcall:foo'
- tls_first_major=2
- tls_first_minor=14
tls_as_opt="-m31 --fatal-warnings"
;;
s390x-*-*)
@@ -25570,8 +25528,6 @@ foo: .long 25
larl %r1,foo@INDNTPOFF
brasl %r14,__tls_get_offset@PLT:tls_gdcall:foo
brasl %r14,__tls_get_offset@PLT:tls_ldcall:foo'
- tls_first_major=2
- tls_first_minor=14
tls_as_opt="-m64 -Aesame --fatal-warnings"
;;
sh-*-* | sh[123456789lbe]*-*-*)
@@ -25584,8 +25540,6 @@ foo: .long 25
.long foo@DTPOFF
.long foo@GOTTPOFF
.long foo@TPOFF'
- tls_first_major=2
- tls_first_minor=13
tls_as_opt=--fatal-warnings
;;
sparc*-*-*)
@@ -25600,13 +25554,9 @@ foo: .long 25
if test x$on_solaris = xyes && test x$gas_flag = xno; then
conftest_s='
.section ".tdata",#alloc,#write,#tls'
- tls_first_major=0
- tls_first_minor=0
else
conftest_s='
.section ".tdata","awT",@progbits'
- tls_first_major=2
- tls_first_minor=14
tls_as_opt="-32 --fatal-warnings"
fi
conftest_s="$conftest_s
@@ -25643,8 +25593,6 @@ foo: .long 25
addli r0, zero, tls_ie(foo)
auli r0, r0, tls_ie_ha16(foo)
addli r0, r0, tls_ie_lo16(foo)'
- tls_first_major=2
- tls_first_minor=22
tls_as_opt="--fatal-warnings"
;;
tilegx*-*-*)
@@ -25658,8 +25606,6 @@ foo: .long 25
jal __tls_get_addr
shl16insli r0, zero, hw1_last_tls_ie(foo)
shl16insli r0, r0, hw0_tls_ie(foo)'
- tls_first_major=2
- tls_first_minor=22
tls_as_opt="--fatal-warnings"
;;
xtensa*-*-*)
@@ -25670,8 +25616,6 @@ foo: .long 25
movi a8, foo@TLSFUNC
movi a10, foo@TLSARG
callx8.tls a8, foo@TLSCALL'
- tls_first_major=2
- tls_first_minor=19
;;
esac
set_have_as_tls=no
@@ -25679,7 +25623,7 @@ if test "x$enable_tls" = xno ; then
: # TLS explicitly disabled.
elif test "x$enable_tls" = xyes ; then
set_have_as_tls=yes # TLS explicitly enabled.
-elif test -z "$tls_first_major"; then
+elif test -z "$conftest_s"; then
: # If we don't have a check, assume no support.
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for thread-local storage support" >&5
diff --git a/gcc/configure.ac b/gcc/configure.ac
index 393a2baf3de..c651db7457f 100644
--- a/gcc/configure.ac
+++ b/gcc/configure.ac
@@ -3653,8 +3653,6 @@ esac], [])
# Thread-local storage - the check is heavily parameterized.
conftest_s=
-tls_first_major=
-tls_first_minor=
tls_as_opt=
case "$target" in
changequote(,)dnl
@@ -3677,15 +3675,11 @@ foo: .long 25
ldah $2,foo($29) !tprelhi
lda $3,foo($2) !tprello
lda $4,foo($29) !tprel'
- tls_first_major=2
- tls_first_minor=13
tls_as_opt=--fatal-warnings
;;
arc*-*-*)
conftest_s='
add_s r0,r0, @foo@tpoff'
- tls_first_major=2
- tls_first_minor=23
;;
cris-*-*|crisv32-*-*)
conftest_s='
@@ -3694,8 +3688,6 @@ x: .long 25
.text
move.d x:IE,$r10
nop'
- tls_first_major=2
- tls_first_minor=20
tls_as_opt=--fatal-warnings
;;
frv*-*-*)
@@ -3704,8 +3696,6 @@ x: .long 25
x: .long 25
.text
call #gettlsoff(x)'
- tls_first_major=2
- tls_first_minor=14
;;
hppa*-*-linux*)
conftest_s='
@@ -3732,8 +3722,6 @@ foo: .long 25
mfctl %cr27,%t1
addil LR%foo-$tls_leoff$,%t1
ldo RR%foo-$tls_leoff$(%r1),%t2'
- tls_first_major=2
- tls_first_minor=15
tls_as_opt=--fatal-warnings
;;
arm*-*-*)
@@ -3746,8 +3734,6 @@ foo: .long 25
.word foo(tlsgd)
.word foo(tlsldm)
.word foo(tlsldo)'
- tls_first_major=2
- tls_first_minor=17
;;
i[34567]86-*-* | x86_64-*-*)
case "$target" in
@@ -3761,8 +3747,6 @@ foo: .long 25
if test x$on_solaris = xyes && test x$gas_flag = xno; then
conftest_s='
.section .tdata,"awt",@progbits'
- tls_first_major=0
- tls_first_minor=0
tls_section_flag=t
changequote([,])dnl
AC_DEFINE(TLS_SECTION_ASM_FLAG, 't',
@@ -3771,8 +3755,6 @@ changequote(,)dnl
else
conftest_s='
.section ".tdata","awT",@progbits'
- tls_first_major=2
- tls_first_minor=14
tls_section_flag=T
tls_as_opt="--fatal-warnings"
fi
@@ -3831,8 +3813,6 @@ foo: data8 25
addl r20 = @tprel(foo#), gp
adds r22 = @tprel(foo#), r13
movl r24 = @tprel(foo#)'
- tls_first_major=2
- tls_first_minor=13
tls_as_opt=--fatal-warnings
;;
microblaze*-*-*)
@@ -3843,8 +3823,6 @@ x:
.text
addik r5,r20,x@TLSGD
addik r5,r20,x@TLSLDM'
- tls_first_major=2
- tls_first_minor=20
tls_as_opt='--fatal-warnings'
;;
mips*-*-*)
@@ -3860,8 +3838,6 @@ x:
lw $4, %gottprel(x)($28)
lui $4, %tprel_hi(x)
addiu $4, $4, %tprel_lo(x)'
- tls_first_major=2
- tls_first_minor=16
tls_as_opt='-32 --fatal-warnings'
;;
m68k-*-*)
@@ -3876,15 +3852,11 @@ foo:
move.l x@TLSLDO(%a5),%a0
move.l x@TLSIE(%a5),%a0
move.l x@TLSLE(%a5),%a0'
- tls_first_major=2
- tls_first_minor=19
tls_as_opt='--fatal-warnings'
;;
nios2-*-*)
conftest_s='
.section ".tdata","awT",@progbits'
- tls_first_major=2
- tls_first_minor=23
tls_as_opt="--fatal-warnings"
;;
aarch64*-*-*)
@@ -3896,8 +3868,6 @@ foo: .long 25
add x0, x0, #:tlsgd_lo12:x
bl __tls_get_addr
nop'
- tls_first_major=2
- tls_first_minor=20
tls_as_opt='--fatal-warnings'
;;
or1k*-*-*)
@@ -3908,8 +3878,6 @@ foo: .long 25
l.movhi r3, tpoffha(foo)
l.add r3, r3, r10
l.lwz r4, tpofflo(foo)(r3)'
- tls_first_major=2
- tls_first_minor=30
tls_as_opt=--fatal-warnings
;;
powerpc-ibm-aix*)
@@ -3927,8 +3895,6 @@ LC..1:
.csect a[TL],4
a:
.space 4'
- tls_first_major=0
- tls_first_minor=0
;;
powerpc64*-*-*)
conftest_s='
@@ -3960,8 +3926,6 @@ x3: .space 8
add 9,9,3
bl .__tls_get_addr
nop'
- tls_first_major=2
- tls_first_minor=14
tls_as_opt="-a64 --fatal-warnings"
;;
powerpc*-*-*)
@@ -3986,8 +3950,6 @@ x3: .space 4
addi 9,2,x1@tprel
addis 9,2,x2@tprel@ha
addi 9,9,x2@tprel@l'
- tls_first_major=2
- tls_first_minor=14
tls_as_opt="-a32 --fatal-warnings"
;;
riscv*-*-*)
@@ -3997,8 +3959,6 @@ x: .word 2
.text
la.tls.gd a0,x
call __tls_get_addr'
- tls_first_major=2
- tls_first_minor=21
tls_as_opt='--fatal-warnings'
;;
s390-*-*)
@@ -4016,8 +3976,6 @@ foo: .long 25
l %r1,0(%r1):tls_load:foo
bas %r14,0(%r1,%r13):tls_gdcall:foo
bas %r14,0(%r1,%r13):tls_ldcall:foo'
- tls_first_major=2
- tls_first_minor=14
tls_as_opt="-m31 --fatal-warnings"
;;
s390x-*-*)
@@ -4034,8 +3992,6 @@ foo: .long 25
larl %r1,foo@INDNTPOFF
brasl %r14,__tls_get_offset@PLT:tls_gdcall:foo
brasl %r14,__tls_get_offset@PLT:tls_ldcall:foo'
- tls_first_major=2
- tls_first_minor=14
tls_as_opt="-m64 -Aesame --fatal-warnings"
;;
sh-*-* | sh[123456789lbe]*-*-*)
@@ -4048,8 +4004,6 @@ foo: .long 25
.long foo@DTPOFF
.long foo@GOTTPOFF
.long foo@TPOFF'
- tls_first_major=2
- tls_first_minor=13
tls_as_opt=--fatal-warnings
;;
sparc*-*-*)
@@ -4064,13 +4018,9 @@ foo: .long 25
if test x$on_solaris = xyes && test x$gas_flag = xno; then
conftest_s='
.section ".tdata",#alloc,#write,#tls'
- tls_first_major=0
- tls_first_minor=0
else
conftest_s='
.section ".tdata","awT",@progbits'
- tls_first_major=2
- tls_first_minor=14
tls_as_opt="-32 --fatal-warnings"
fi
conftest_s="$conftest_s
@@ -4107,8 +4057,6 @@ foo: .long 25
addli r0, zero, tls_ie(foo)
auli r0, r0, tls_ie_ha16(foo)
addli r0, r0, tls_ie_lo16(foo)'
- tls_first_major=2
- tls_first_minor=22
tls_as_opt="--fatal-warnings"
;;
tilegx*-*-*)
@@ -4122,8 +4070,6 @@ foo: .long 25
jal __tls_get_addr
shl16insli r0, zero, hw1_last_tls_ie(foo)
shl16insli r0, r0, hw0_tls_ie(foo)'
- tls_first_major=2
- tls_first_minor=22
tls_as_opt="--fatal-warnings"
;;
xtensa*-*-*)
@@ -4134,8 +4080,6 @@ foo: .long 25
movi a8, foo@TLSFUNC
movi a10, foo@TLSARG
callx8.tls a8, foo@TLSCALL'
- tls_first_major=2
- tls_first_minor=19
;;
changequote([,])dnl
esac
@@ -4144,7 +4088,7 @@ if test "x$enable_tls" = xno ; then
: # TLS explicitly disabled.
elif test "x$enable_tls" = xyes ; then
set_have_as_tls=yes # TLS explicitly enabled.
-elif test -z "$tls_first_major"; then
+elif test -z "$conftest_s"; then
: # If we don't have a check, assume no support.
else
gcc_GAS_CHECK_FEATURE(thread-local storage support, gcc_cv_as_tls,
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