diff options
| author | H.J. Lu <hjl.tools@gmail.com> | 2012-05-10 03:25:17 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2012-05-10 03:25:17 +0000 |
| commit | 8cf0d2dd210b73dff4a2d63d60c49e42b86565a7 (patch) | |
| tree | c73a06cc9dcf7ab583730ab2273ced526febf4cd /gas/testsuite | |
| parent | 968bf8f19d1668f5ad2b6cd6c7c251e72ed09756 (diff) | |
| download | gdb-8cf0d2dd210b73dff4a2d63d60c49e42b86565a7.zip gdb-8cf0d2dd210b73dff4a2d63d60c49e42b86565a7.tar.gz gdb-8cf0d2dd210b73dff4a2d63d60c49e42b86565a7.tar.bz2 | |
Check 64-bit relocation addend overflow for x32
bfd/
* elf64-x86-64.c (elf_x86_64_relocate_section): Check addend
overflow for R_X86_64_RELATIVE64.
gas/
* config/tc-i386.c (tc_gen_reloc): Check x32 addend overflow
for BFD_RELOC_64.
gas/testsuite/
* gas/i386/ilp32/ilp32.exp: Run reloc64-inval.
* gas/i386/ilp32/reloc64.s: Add tests for ".quad".
* gas/i386/ilp32/reloc64.d: Updated.
* gas/i386/ilp32/reloc64-inval.l: New file.
* gas/i386/ilp32/reloc64-inval.s: Likewise.
ld/testsuite/
* ld-x86-64/ilp32-11.d: New file.
* ld-x86-64/ilp32-11.s: Likewise.
* ld-x86-64/x86-64.exp: Run ilp32-11.
Diffstat (limited to 'gas/testsuite')
| -rw-r--r-- | gas/testsuite/ChangeLog | 10 | ||||
| -rw-r--r-- | gas/testsuite/gas/i386/ilp32/ilp32.exp | 1 | ||||
| -rw-r--r-- | gas/testsuite/gas/i386/ilp32/reloc64-inval.l | 3 | ||||
| -rw-r--r-- | gas/testsuite/gas/i386/ilp32/reloc64-inval.s | 3 | ||||
| -rw-r--r-- | gas/testsuite/gas/i386/ilp32/reloc64.d | 3 | ||||
| -rw-r--r-- | gas/testsuite/gas/i386/ilp32/reloc64.s | 5 |
6 files changed, 25 insertions, 0 deletions
diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog index e9c7bc7..7559561 100644 --- a/gas/testsuite/ChangeLog +++ b/gas/testsuite/ChangeLog @@ -1,3 +1,13 @@ +2012-05-09 H.J. Lu <hongjiu.lu@intel.com> + + * gas/i386/ilp32/ilp32.exp: Run reloc64-inval. + + * gas/i386/ilp32/reloc64.s: Add tests for ".quad". + * gas/i386/ilp32/reloc64.d: Updated. + + * gas/i386/ilp32/reloc64-inval.l: New file. + * gas/i386/ilp32/reloc64-inval.s: Likewise. + 2012-05-08 Alan Modra <amodra@gmail.com> * lib/gas-defs.exp (run_dump_test): Don't set LC_ALL here. diff --git a/gas/testsuite/gas/i386/ilp32/ilp32.exp b/gas/testsuite/gas/i386/ilp32/ilp32.exp index de43bf2..95f3a2d 100644 --- a/gas/testsuite/gas/i386/ilp32/ilp32.exp +++ b/gas/testsuite/gas/i386/ilp32/ilp32.exp @@ -26,6 +26,7 @@ if [expr ([istarget "i*86-*-*"] || [istarget "x86_64-*-*"]) && [gas_64_check] && } run_list_test "reloc64" "--defsym _bad_=1" + run_list_test "reloc64-inval" set ASFLAGS "$old_ASFLAGS" } diff --git a/gas/testsuite/gas/i386/ilp32/reloc64-inval.l b/gas/testsuite/gas/i386/ilp32/reloc64-inval.l new file mode 100644 index 0000000..1328237 --- /dev/null +++ b/gas/testsuite/gas/i386/ilp32/reloc64-inval.l @@ -0,0 +1,3 @@ +.*: Assembler messages: +.*:2: Error: .* +.*:3: Error: .* diff --git a/gas/testsuite/gas/i386/ilp32/reloc64-inval.s b/gas/testsuite/gas/i386/ilp32/reloc64-inval.s new file mode 100644 index 0000000..14134aa --- /dev/null +++ b/gas/testsuite/gas/i386/ilp32/reloc64-inval.s @@ -0,0 +1,3 @@ + .data + .quad xtrn + 0x80000000 + .quad xtrn - 0x80000001 diff --git a/gas/testsuite/gas/i386/ilp32/reloc64.d b/gas/testsuite/gas/i386/ilp32/reloc64.d index 08c15e4..140f24d 100644 --- a/gas/testsuite/gas/i386/ilp32/reloc64.d +++ b/gas/testsuite/gas/i386/ilp32/reloc64.d @@ -90,3 +90,6 @@ Disassembly of section \.data: .*[ ]+R_X86_64_PC16[ ]+xtrn .*[ ]+R_X86_64_8[ ]+xtrn .*[ ]+R_X86_64_PC8[ ]+xtrn +.*[ ]+R_X86_64_64[ ]+xtrn +.*[ ]+R_X86_64_64[ ]+xtrn\+0x7fffffff +.*[ ]+R_X86_64_64[ ]+xtrn\+0x80000000 diff --git a/gas/testsuite/gas/i386/ilp32/reloc64.s b/gas/testsuite/gas/i386/ilp32/reloc64.s index 3f18d04..3a2dbb8 100644 --- a/gas/testsuite/gas/i386/ilp32/reloc64.s +++ b/gas/testsuite/gas/i386/ilp32/reloc64.s @@ -178,3 +178,8 @@ bad .byte xtrn@tpoff .text mov xtrn@tpoff (%rbx), %eax + + .data + .quad xtrn + .quad xtrn + 0x7fffffff + .quad xtrn - 0x80000000 |