+2007-08-24 H.J. Lu <hongjiu.lu@intel.com>
+
+ * ld-i386/i386.exp (i386tests): Add a test for TLS IE->LE
+ transition.
+ Run tlsie2, tlsie3, tlsie4 and tlsie5.
+
+ * ld-i386/tlsie1.dd: New file.
+ * ld-i386/tlsie1.s: Likewise.
+ * ld-i386/tlsie2.d: Likewise.
+ * ld-i386/tlsie2.s: Likewise.
+ * ld-i386/tlsie3.d: Likewise.
+ * ld-i386/tlsie3.s: Likewise.
+ * ld-i386/tlsie4.d: Likewise.
+ * ld-i386/tlsie4.s: Likewise.
+ * ld-i386/tlsie5.d: Likewise.
+ * ld-i386/tlsie5.s: Likewise.
+ * ld-x86-64/tlsgd2.d: Likewise.
+ * ld-x86-64/tlsgd2.s: Likewise.
+ * ld-x86-64/tlsgd3.d: Likewise.
+ * ld-x86-64/tlsgd3.s: Likewise.
+ * ld-x86-64/tlsie1.dd: Likewise.
+ * ld-x86-64/tlsie1.s: Likewise.
+ * ld-x86-64/tlsie2.d: Likewise.
+ * ld-x86-64/tlsie2.s: Likewise.
+ * ld-x86-64/tlsie3.d: Likewise.
+ * ld-x86-64/tlsie3.s: Likewise.
+
+ * ld-x86-64/x86-64.exp (x86_64tests): Add a test for TLS LD->LE
+ transition.
+ Run tlsgd2, tlsgd3, tlsie2 and tlsie3.
+
2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
* ld-i386/tlsbinpic.s: Add a new GD -> IE test.
{"TLS LD->LE transition" "-melf_i386"
"--32" {tlsld1.s}
{{objdump -dwr tlsld1.dd}} "tlsld1"}
+ {"TLS IE->LE transition" "-melf_i386"
+ "--32" {tlsie1.s}
+ {{objdump -dwr tlsie1.dd}} "tlsie1"}
}
run_ld_link_tests $i386tests
run_dump_test "pcrel16abs"
run_dump_test "alloc"
run_dump_test "warn1"
+run_dump_test "tlsie2"
+run_dump_test "tlsie3"
+run_dump_test "tlsie4"
+run_dump_test "tlsie5"
--- /dev/null
+#source: tlsie1.s
+#as: --32
+#ld: -melf_i386 tmpdir/tlsld1
+#objdump: -drw
+#target: i?86-*-linux*
+
+.*: +file format .*
+
+Disassembly of section .text:
+
+[a-f0-9]+ <_start>:
+[ ]*[a-f0-9]+: 81 c1 fc ff ff ff add \$0xfffffffc,%ecx
+[ ]*[a-f0-9]+: 81 c1 fc ff ff ff add \$0xfffffffc,%ecx
+[ ]*[a-f0-9]+: c7 c0 fc ff ff ff mov \$0xfffffffc,%eax
+[ ]*[a-f0-9]+: c7 c1 fc ff ff ff mov \$0xfffffffc,%ecx
+[ ]*[a-f0-9]+: b8 fc ff ff ff mov \$0xfffffffc,%eax
+[ ]*[a-f0-9]+: c7 c1 fc ff ff ff mov \$0xfffffffc,%ecx
+#pass
--- /dev/null
+ .text
+ .globl _start
+_start:
+ addl foo@gotntpoff(%ebx), %ecx
+ addl foo@indntpoff, %ecx
+ movl foo@gotntpoff(%ebx), %eax
+ movl foo@gotntpoff(%ebx), %ecx
+ movl foo@indntpoff, %eax
+ movl foo@indntpoff, %ecx
+ .globl foo
+ .section .tdata,"awT",@progbits
+ .align 4
+ .type foo, @object
+ .size foo, 4
+foo:
+ .long 100
--- /dev/null
+#name: TLS IE->LE transition check (R_386_TLS_GOTIE with %eax)
+#as: --32
+#ld: -melf_i386
+#error: .*TLS transition from R_386_TLS_GOTIE to R_386_TLS_LE_32 against `foo'.*failed.*
--- /dev/null
+ .text
+ .globl _start
+_start:
+ leal foo@gotntpoff(%ebx), %eax
+ movl (%eax), %eax
+ .globl foo
+ .section .tdata,"awT",@progbits
+ .align 4
+ .type foo, @object
+ .size foo, 4
+foo:
+ .long 100
--- /dev/null
+#name: TLS IE->LE transition check (R_386_TLS_GOTIE)
+#as: --32
+#ld: -melf_i386
+#error: .*TLS transition from R_386_TLS_GOTIE to R_386_TLS_LE_32 against `foo'.*failed.*
--- /dev/null
+ .text
+ .globl _start
+_start:
+ leal foo@gotntpoff(%ebx), %ecx
+ movl (%ecx), %ecx
+ .globl foo
+ .section .tdata,"awT",@progbits
+ .align 4
+ .type foo, @object
+ .size foo, 4
+foo:
+ .long 100
--- /dev/null
+#name: TLS IE->LE transition check (R_386_TLS_IE with %eax)
+#as: --32
+#ld: -melf_i386
+#error: .*TLS transition from R_386_TLS_IE to R_386_TLS_LE_32 against `foo'.*failed.*
--- /dev/null
+ .text
+ .globl _start
+_start:
+ leal foo@indntpoff(%ebx), %eax
+ movl (%eax), %eax
+ .globl foo
+ .section .tdata,"awT",@progbits
+ .align 4
+ .type foo, @object
+ .size foo, 4
+foo:
+ .long 100
--- /dev/null
+#name: TLS IE->LE transition check (R_386_TLS_IE)
+#as: --32
+#ld: -melf_i386
+#error: .*TLS transition from R_386_TLS_IE to R_386_TLS_LE_32 against `foo'.*failed.*
--- /dev/null
+ .text
+ .globl _start
+_start:
+ leal foo@indntpoff, %ecx
+ movl (%ecx), %ecx
+ .globl foo
+ .section .tdata,"awT",@progbits
+ .align 4
+ .type foo, @object
+ .size foo, 4
+foo:
+ .long 100
--- /dev/null
+#name: TLS GD->IE transition check
+#as: --64
+#ld: -melf_x86_64
+#error: .*TLS transition from R_X86_64_TLSGD to R_X86_64_GOTTPOFF against `foo'.*failed.*
--- /dev/null
+ .text
+ .globl _start
+_start:
+ leaq foo@TLSGD(%rip), %rdi
+ call __tls_get_addr
--- /dev/null
+#name: TLS GD->LE transition check
+#as: --64
+#ld: -melf_x86_64
+#error: .*TLS transition from R_X86_64_TLSGD to R_X86_64_TPOFF32 against `a local symbol'.*failed.*
--- /dev/null
+ .text
+ .globl _start
+_start:
+ leaq foo@TLSGD(%rip), %rdi
+ call __tls_get_addr
+ .section .tdata,"awT",@progbits
+ .align 4
+ .type foo, @object
+ .size foo, 4
+foo:
+ .long 100
--- /dev/null
+#source: tlsie1.s
+#as: --64
+#ld: -melf_x86_64 tmpdir/tlsie1
+#objdump: -drw
+#target: x86_64-*-linux*
+
+.*: +file format .*
+
+Disassembly of section .text:
+
+[a-f0-9]+ <_start>:
+[ ]*[a-f0-9]+: 48 c7 c0 fc ff ff ff mov \$0xfffffffffffffffc,%rax
+[ ]*[a-f0-9]+: 48 8d 80 fc ff ff ff lea -0x4\(%rax\),%rax
+[ ]*[a-f0-9]+: 49 c7 c4 fc ff ff ff mov \$0xfffffffffffffffc,%r12
+[ ]*[a-f0-9]+: 49 81 c4 fc ff ff ff add \$0xfffffffffffffffc,%r12
+#pass
--- /dev/null
+ .text
+ .globl _start
+_start:
+ movq foo@GOTTPOFF(%rip), %rax
+ addq foo@GOTTPOFF(%rip), %rax
+ movq foo@GOTTPOFF(%rip), %r12
+ addq foo@GOTTPOFF(%rip), %r12
+ .globl foo
+ .section .tdata,"awT",@progbits
+ .align 4
+ .type foo, @object
+ .size foo, 4
+foo:
+ .long 100
--- /dev/null
+#name: TLS IE->LE transition check
+#as: --64
+#ld: -melf_x86_64
+#error: .*TLS transition from R_X86_64_GOTTPOFF to R_X86_64_TPOFF32 against `foo'.*failed.*
--- /dev/null
+ .text
+ .globl _start
+_start:
+ leaq foo@GOTTPOFF(%rip), %rax
+ movq (%rax), %rax
+ .globl foo
+ .section .tdata,"awT",@progbits
+ .align 4
+ .type foo, @object
+ .size foo, 4
+foo:
+ .long 100
--- /dev/null
+#name: TLS IE->LE transition check (%r12)
+#as: --64
+#ld: -melf_x86_64
+#error: .*TLS transition from R_X86_64_GOTTPOFF to R_X86_64_TPOFF32 against `foo'.*failed.*
--- /dev/null
+ .text
+ .globl _start
+_start:
+ leaq foo@GOTTPOFF(%rip), %r12
+ movq (%r12), %r12
+ .globl foo
+ .section .tdata,"awT",@progbits
+ .align 4
+ .type foo, @object
+ .size foo, 4
+foo:
+ .long 100
{"TLS LD->LE transition" "-melf_x86_64"
"--64" {tlsld1.s}
{{objdump -dwr tlsld1.dd}} "tlsld1"}
+ {"TLS IE->LE transition" "-melf_x86_64"
+ "--64" {tlsie1.s}
+ {{objdump -dwr tlsie1.dd}} "tlsie1"}
}
run_ld_link_tests $x86_64tests
run_dump_test "abs"
run_dump_test "pcrel8"
run_dump_test "pcrel16"
+run_dump_test "tlsgd2"
+run_dump_test "tlsgd3"
+run_dump_test "tlsie2"
+run_dump_test "tlsie3"
projects / binutils-gdb.git / commitdiff