Test load conversion with symbol versioning for x86

	* testsuite/ld-i386/i386.exp: Run load7.
	* testsuite/ld-i386/load7.d: New file.
	* testsuite/ld-i386/load7.map: Likewise.
	* testsuite/ld-i386/load7.s: Likewise.
	* testsuite/ld-x86-64/load2.d: Likewise.
	* testsuite/ld-x86-64/load2.map: Likewise.
	* testsuite/ld-x86-64/load2.s: Likewise.
	* testsuite/ld-x86-64/x86-64.exp: Run load2.

diff --git a/ld/ChangeLog b/ld/ChangeLog
index 547563e8ea84a89221a080419eabdd0739d856fa..717124857697b36506aba4fc937e1cac024edfc4 100644 (file)
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,14 @@
+2016-05-06  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * testsuite/ld-i386/i386.exp: Run load7.
+       * testsuite/ld-i386/load7.d: New file.
+       * testsuite/ld-i386/load7.map: Likewise.
+       * testsuite/ld-i386/load7.s: Likewise.
+       * testsuite/ld-x86-64/load2.d: Likewise.
+       * testsuite/ld-x86-64/load2.map: Likewise.
+       * testsuite/ld-x86-64/load2.s: Likewise.
+       * testsuite/ld-x86-64/x86-64.exp: Run load2.
+
 2016-05-05  H.J. Lu  <hongjiu.lu@intel.com>
 
        * emulparams/elf_iamcu.sh (CHECK_RELOCS_AFTER_OPEN_INPUT): New.

diff --git a/ld/testsuite/ld-i386/i386.exp b/ld/testsuite/ld-i386/i386.exp
index c6708caea4066fc8fb20c2b2b02554eb6a5dfc05..ba53c9107a5358e9d3361c35bd28515f02ec5272 100644 (file)
--- a/ld/testsuite/ld-i386/i386.exp
+++ b/ld/testsuite/ld-i386/i386.exp
@@ -326,6 +326,7 @@ run_dump_test "load4b"
 run_dump_test "load5a"
 run_dump_test "load5b"
 run_dump_test "load6"
+run_dump_test "load7"
 run_dump_test "pr19175"
 run_dump_test "pr19615"
 run_dump_test "pr19636-1a"

diff --git a/ld/testsuite/ld-i386/load7.d b/ld/testsuite/ld-i386/load7.d
new file mode 100644 (file)
index 0000000..898dc39
--- /dev/null
+++ b/ld/testsuite/ld-i386/load7.d
@@ -0,0 +1,15 @@
+#as: --32
+#ld: -shared -melf_i386 --version-script load7.map
+#objdump: -dw
+
+.*: +file format .*
+
+
+Disassembly of section .text:
+
+#...
+[      ]*[a-f0-9]+:    8d 81 ([0-9a-f]{2} ){4} *       lea    -0x[a-f0-9]+\(%ecx\),%eax
+[      ]*[a-f0-9]+:    8d 81 ([0-9a-f]{2} ){4} *       lea    0x[a-f0-9]+\(%ecx\),%eax
+[      ]*[a-f0-9]+:    8d 81 ([0-9a-f]{2} ){4} *       lea    0x[a-f0-9]+\(%ecx\),%eax
+[      ]*[a-f0-9]+:    8d 81 ([0-9a-f]{2} ){4} *       lea    0x[a-f0-9]+\(%ecx\),%eax
+#pass

diff --git a/ld/testsuite/ld-i386/load7.map b/ld/testsuite/ld-i386/load7.map
new file mode 100644 (file)
index 0000000..a0a5e0f
--- /dev/null
+++ b/ld/testsuite/ld-i386/load7.map
@@ -0,0 +1,6 @@
+{
+global:
+  _start;
+local:
+  *;
+};

diff --git a/ld/testsuite/ld-i386/load7.s b/ld/testsuite/ld-i386/load7.s
new file mode 100644 (file)
index 0000000..8849a38
--- /dev/null
+++ b/ld/testsuite/ld-i386/load7.s
@@ -0,0 +1,18 @@
+       .section        my_section,"aw",@progbits
+       .long   0x12345678
+       .text
+       .globl  foo
+       .type   foo, @function
+foo:
+       ret
+       .size   foo, .-foo
+       .globl  _start
+       .type   _start, @function
+_start:
+       movl    foo@GOT(%ecx), %eax
+       movl    bar@GOT(%ecx), %eax
+       movl    __start_my_section@GOT(%ecx), %eax
+       movl    __stop_my_section@GOT(%ecx), %eax
+       .size   _start, .-_start
+       .comm   pad,4,4
+       .comm   bar,4,4

diff --git a/ld/testsuite/ld-x86-64/load2.d b/ld/testsuite/ld-x86-64/load2.d
new file mode 100644 (file)
index 0000000..f76ba9d
--- /dev/null
+++ b/ld/testsuite/ld-x86-64/load2.d
@@ -0,0 +1,18 @@
+#as: --64
+#ld: -shared -melf_x86_64 --version-script load2.map
+#objdump: -dw
+
+.*: +file format .*
+
+
+Disassembly of section .text:
+
+#...
+[a-f0-9]+ <_start>:
+[      ]*[a-f0-9]+:    8d 05 ([0-9a-f]{2} ){4} *       lea    -0x[a-f0-9]+\(%rip\),%eax        # [a-f0-9]+ <foo>
+[      ]*[a-f0-9]+:    44 8d 1d ([0-9a-f]{2} ){4} *    lea    0x[a-f0-9]+\(%rip\),%r11d        # [a-f0-9]+ <bar>
+[      ]*[a-f0-9]+:    48 8d 05 ([0-9a-f]{2} ){4} *    lea    -0x[a-f0-9]+\(%rip\),%rax        # [a-f0-9]+ <foo>
+[      ]*[a-f0-9]+:    4c 8d 1d ([0-9a-f]{2} ){4} *    lea    0x[a-f0-9]+\(%rip\),%r11        # [a-f0-9]+ <bar>
+[      ]*[a-f0-9]+:    48 8d 05 ([0-9a-f]{2} ){4} *    lea    0x[a-f0-9]+\(%rip\),%rax        # [a-f0-9]+ <__start_my_section>
+[      ]*[a-f0-9]+:    4c 8d 1d ([0-9a-f]{2} ){4} *    lea    0x[a-f0-9]+\(%rip\),%r11        # [a-f0-9]+ <__stop_my_section>
+#pass

diff --git a/ld/testsuite/ld-x86-64/load2.map b/ld/testsuite/ld-x86-64/load2.map
new file mode 100644 (file)
index 0000000..a0a5e0f
--- /dev/null
+++ b/ld/testsuite/ld-x86-64/load2.map
@@ -0,0 +1,6 @@
+{
+global:
+  _start;
+local:
+  *;
+};

diff --git a/ld/testsuite/ld-x86-64/load2.s b/ld/testsuite/ld-x86-64/load2.s
new file mode 100644 (file)
index 0000000..2c9982e
--- /dev/null
+++ b/ld/testsuite/ld-x86-64/load2.s
@@ -0,0 +1,20 @@
+       .section        my_section,"aw",@progbits
+       .long   0x12345678
+       .text
+       .globl  foo
+       .type   foo, @function
+foo:
+       ret
+       .size   foo, .-foo
+       .globl  _start
+       .type   _start, @function
+_start:
+       movl    foo@GOTPCREL(%rip), %eax
+       movl    bar@GOTPCREL(%rip), %r11d
+       movq    foo@GOTPCREL(%rip), %rax
+       movq    bar@GOTPCREL(%rip), %r11
+       movq    __start_my_section@GOTPCREL(%rip), %rax
+       movq    __stop_my_section@GOTPCREL(%rip), %r11
+       .size   _start, .-_start
+       .comm   pad,4,4
+       .comm   bar,4,4

diff --git a/ld/testsuite/ld-x86-64/x86-64.exp b/ld/testsuite/ld-x86-64/x86-64.exp
index b48f3c7fc4d94eb9afa2845c7e8761389ef25037..d3990d076c07f97785a9bc0067779bfa0d4c590f 100644 (file)
--- a/ld/testsuite/ld-x86-64/x86-64.exp
+++ b/ld/testsuite/ld-x86-64/x86-64.exp
@@ -363,6 +363,7 @@ run_dump_test "load1a-nacl"
 run_dump_test "load1b-nacl"
 run_dump_test "load1c-nacl"
 run_dump_test "load1d-nacl"
+run_dump_test "load2"
 run_dump_test "call1a"
 run_dump_test "call1b"
 run_dump_test "call1c"