diff options
Diffstat (limited to 'ld')
-rw-r--r-- | ld/ChangeLog | 11 | ||||
-rw-r--r-- | ld/testsuite/ld-i386/i386.exp | 1 | ||||
-rw-r--r-- | ld/testsuite/ld-i386/pr23854.d | 28 | ||||
-rw-r--r-- | ld/testsuite/ld-i386/pr23854.s | 33 | ||||
-rw-r--r-- | ld/testsuite/ld-x86-64/pr23854.d | 28 | ||||
-rw-r--r-- | ld/testsuite/ld-x86-64/pr23854.s | 33 | ||||
-rw-r--r-- | ld/testsuite/ld-x86-64/x86-64.exp | 1 |
7 files changed, 135 insertions, 0 deletions
diff --git a/ld/ChangeLog b/ld/ChangeLog index 7fee0dd..db854e7 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,3 +1,14 @@ +2018-11-05 H.J. Lu <hongjiu.lu@intel.com> + + PR gas/r23854 + * testsuite/ld-i386/i386.exp: Run pr23854. + * testsuite/ld-x86-64/x86-64.exp: Likewwise. + * testsuite/ld-i386/pr23854.d: New file. + * testsuite/ld-i386/pr23854.s: Likewwise. + * testsuite/ld-i386/pr23854.d: Likewwise. + * testsuite/ld-x86-64/pr23854.d: Likewwise. + * testsuite/ld-x86-64/pr23854.s: Likewwise. + 2018-11-01 Thomas Preud'homme <thomas.preudhomme@linaro.org> * testsuite/lib/ld-lib.exp (check_shared_lib_support): Moved to diff --git a/ld/testsuite/ld-i386/i386.exp b/ld/testsuite/ld-i386/i386.exp index 21f5593..76577c4 100644 --- a/ld/testsuite/ld-i386/i386.exp +++ b/ld/testsuite/ld-i386/i386.exp @@ -481,6 +481,7 @@ run_dump_test "pr23486a" run_dump_test "pr23486b" run_dump_test "pr23486c" run_dump_test "pr23486d" +run_dump_test "pr23854" if { !([istarget "i?86-*-linux*"] || [istarget "i?86-*-gnu*"] diff --git a/ld/testsuite/ld-i386/pr23854.d b/ld/testsuite/ld-i386/pr23854.d new file mode 100644 index 0000000..3ed9c20 --- /dev/null +++ b/ld/testsuite/ld-i386/pr23854.d @@ -0,0 +1,28 @@ +#as: --32 -mrelax-relocations=yes +#ld: -melf_i386 +#objdump: -dw + +.*: +file format .* + +Disassembly of section .text: + +[a-f0-9]+ <_start>: + +[a-f0-9]+: 66 13 81 f8 ff ff ff adc -0x8\(%ecx\),%ax + +[a-f0-9]+: 66 03 99 f8 ff ff ff add -0x8\(%ecx\),%bx + +[a-f0-9]+: 66 23 89 f8 ff ff ff and -0x8\(%ecx\),%cx + +[a-f0-9]+: 66 3b 91 f8 ff ff ff cmp -0x8\(%ecx\),%dx + +[a-f0-9]+: 66 0b b9 f8 ff ff ff or -0x8\(%ecx\),%di + +[a-f0-9]+: 66 1b b1 f8 ff ff ff sbb -0x8\(%ecx\),%si + +[a-f0-9]+: 66 2b a9 f8 ff ff ff sub -0x8\(%ecx\),%bp + +[a-f0-9]+: 66 33 a1 f8 ff ff ff xor -0x8\(%ecx\),%sp + +[a-f0-9]+: 66 85 89 f8 ff ff ff test %cx,-0x8\(%ecx\) + +[a-f0-9]+: 66 13 81 fc ff ff ff adc -0x4\(%ecx\),%ax + +[a-f0-9]+: 66 03 99 fc ff ff ff add -0x4\(%ecx\),%bx + +[a-f0-9]+: 66 23 89 fc ff ff ff and -0x4\(%ecx\),%cx + +[a-f0-9]+: 66 3b 91 fc ff ff ff cmp -0x4\(%ecx\),%dx + +[a-f0-9]+: 66 0b b9 fc ff ff ff or -0x4\(%ecx\),%di + +[a-f0-9]+: 66 1b b1 fc ff ff ff sbb -0x4\(%ecx\),%si + +[a-f0-9]+: 66 2b a9 fc ff ff ff sub -0x4\(%ecx\),%bp + +[a-f0-9]+: 66 33 a1 fc ff ff ff xor -0x4\(%ecx\),%sp + +[a-f0-9]+: 66 85 89 fc ff ff ff test %cx,-0x4\(%ecx\) +#pass diff --git a/ld/testsuite/ld-i386/pr23854.s b/ld/testsuite/ld-i386/pr23854.s new file mode 100644 index 0000000..565e747 --- /dev/null +++ b/ld/testsuite/ld-i386/pr23854.s @@ -0,0 +1,33 @@ + .data + .type bar, @object +bar: + .byte 1 + .size bar, .-bar + .globl foo + .type foo, @object +foo: + .byte 1 + .size foo, .-foo + .text + .globl _start + .type _start, @function +_start: + adcw bar@GOT(%ecx), %ax + addw bar@GOT(%ecx), %bx + andw bar@GOT(%ecx), %cx + cmpw bar@GOT(%ecx), %dx + orw bar@GOT(%ecx), %di + sbbw bar@GOT(%ecx), %si + subw bar@GOT(%ecx), %bp + xorw bar@GOT(%ecx), %sp + testw %cx, bar@GOT(%ecx) + adcw foo@GOT(%ecx), %ax + addw foo@GOT(%ecx), %bx + andw foo@GOT(%ecx), %cx + cmpw foo@GOT(%ecx), %dx + orw foo@GOT(%ecx), %di + sbbw foo@GOT(%ecx), %si + subw foo@GOT(%ecx), %bp + xorw foo@GOT(%ecx), %sp + testw %cx, foo@GOT(%ecx) + .size _start, .-_start diff --git a/ld/testsuite/ld-x86-64/pr23854.d b/ld/testsuite/ld-x86-64/pr23854.d new file mode 100644 index 0000000..95770d3 --- /dev/null +++ b/ld/testsuite/ld-x86-64/pr23854.d @@ -0,0 +1,28 @@ +#as: --64 -mrelax-relocations=yes +#ld: -melf_x86_64 +#objdump: -dw + +.*: +file format .* + +Disassembly of section .text: + +[a-f0-9]+ <_start>: + +[a-f0-9]+: 66 13 05 ([0-9a-f]{2} ){4} * adc 0x[a-f0-9]+\(%rip\),%ax # [a-f0-9]+ <.got> + +[a-f0-9]+: 66 03 1d ([0-9a-f]{2} ){4} * add 0x[a-f0-9]+\(%rip\),%bx # [a-f0-9]+ <.got> + +[a-f0-9]+: 66 23 0d ([0-9a-f]{2} ){4} * and 0x[a-f0-9]+\(%rip\),%cx # [a-f0-9]+ <.got> + +[a-f0-9]+: 66 3b 15 ([0-9a-f]{2} ){4} * cmp 0x[a-f0-9]+\(%rip\),%dx # [a-f0-9]+ <.got> + +[a-f0-9]+: 66 0b 3d ([0-9a-f]{2} ){4} * or 0x[a-f0-9]+\(%rip\),%di # [a-f0-9]+ <.got> + +[a-f0-9]+: 66 1b 35 ([0-9a-f]{2} ){4} * sbb 0x[a-f0-9]+\(%rip\),%si # [a-f0-9]+ <.got> + +[a-f0-9]+: 66 2b 2d ([0-9a-f]{2} ){4} * sub 0x[a-f0-9]+\(%rip\),%bp # [a-f0-9]+ <.got> + +[a-f0-9]+: 66 44 33 05 ([0-9a-f]{2} ){4} * xor 0x[a-f0-9]+\(%rip\),%r8w # [a-f0-9]+ <.got> + +[a-f0-9]+: 66 85 0d ([0-9a-f]{2} ){4} * test %cx,0x[a-f0-9]+\(%rip\) # [a-f0-9]+ <.got> + +[a-f0-9]+: 66 13 05 ([0-9a-f]{2} ){4} * adc 0x[a-f0-9]+\(%rip\),%ax # [a-f0-9]+ <.got\+0x8> + +[a-f0-9]+: 66 03 1d ([0-9a-f]{2} ){4} * add 0x[a-f0-9]+\(%rip\),%bx # [a-f0-9]+ <.got\+0x8> + +[a-f0-9]+: 66 23 0d ([0-9a-f]{2} ){4} * and 0x[a-f0-9]+\(%rip\),%cx # [a-f0-9]+ <.got\+0x8> + +[a-f0-9]+: 66 3b 15 ([0-9a-f]{2} ){4} * cmp 0x[a-f0-9]+\(%rip\),%dx # [a-f0-9]+ <.got\+0x8> + +[a-f0-9]+: 66 0b 3d ([0-9a-f]{2} ){4} * or 0x[a-f0-9]+\(%rip\),%di # [a-f0-9]+ <.got\+0x8> + +[a-f0-9]+: 66 1b 35 ([0-9a-f]{2} ){4} * sbb 0x[a-f0-9]+\(%rip\),%si # [a-f0-9]+ <.got\+0x8> + +[a-f0-9]+: 66 2b 2d ([0-9a-f]{2} ){4} * sub 0x[a-f0-9]+\(%rip\),%bp # [a-f0-9]+ <.got\+0x8> + +[a-f0-9]+: 66 44 33 05 ([0-9a-f]{2} ){4} * xor 0x[a-f0-9]+\(%rip\),%r8w # [a-f0-9]+ <.got\+0x8> + +[a-f0-9]+: 66 85 0d ([0-9a-f]{2} ){4} * test %cx,0x[a-f0-9]+\(%rip\) # [a-f0-9]+ <.got\+0x8> +#pass diff --git a/ld/testsuite/ld-x86-64/pr23854.s b/ld/testsuite/ld-x86-64/pr23854.s new file mode 100644 index 0000000..b720154 --- /dev/null +++ b/ld/testsuite/ld-x86-64/pr23854.s @@ -0,0 +1,33 @@ + .data + .type bar, @object +bar: + .byte 1 + .size bar, .-bar + .globl foo + .type foo, @object +foo: + .byte 1 + .size foo, .-foo + .text + .globl _start + .type _start, @function +_start: + adcw bar@GOTPCREL(%rip), %ax + addw bar@GOTPCREL(%rip), %bx + andw bar@GOTPCREL(%rip), %cx + cmpw bar@GOTPCREL(%rip), %dx + orw bar@GOTPCREL(%rip), %di + sbbw bar@GOTPCREL(%rip), %si + subw bar@GOTPCREL(%rip), %bp + xorw bar@GOTPCREL(%rip), %r8w + testw %cx, bar@GOTPCREL(%rip) + adcw foo@GOTPCREL(%rip), %ax + addw foo@GOTPCREL(%rip), %bx + andw foo@GOTPCREL(%rip), %cx + cmpw foo@GOTPCREL(%rip), %dx + orw foo@GOTPCREL(%rip), %di + sbbw foo@GOTPCREL(%rip), %si + subw foo@GOTPCREL(%rip), %bp + xorw foo@GOTPCREL(%rip), %r8w + testw %cx, foo@GOTPCREL(%rip) + .size _start, .-_start diff --git a/ld/testsuite/ld-x86-64/x86-64.exp b/ld/testsuite/ld-x86-64/x86-64.exp index db65810..8e5348d 100644 --- a/ld/testsuite/ld-x86-64/x86-64.exp +++ b/ld/testsuite/ld-x86-64/x86-64.exp @@ -421,6 +421,7 @@ run_dump_test "pr23486c" run_dump_test "pr23486c-x32" run_dump_test "pr23486d" run_dump_test "pr23486d-x32" +run_dump_test "pr23854" if { ![istarget "x86_64-*-linux*"] && ![istarget "x86_64-*-nacl*"]} { return |