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ubsan: objdump.c:3009 negation of -2147483648

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* objdump.c (disassemble_bytes): Use an unsigned type for "addend".
This commit is contained in:
Alan Modra
2020-09-02 10:05:52 +09:30
parent 26009aa763
commit 839f41a323
2 changed files with 6 additions and 2 deletions
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4
binutils/ChangeLog
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@ -1,3 +1,7 @@
2020-09-02 Alan Modra <amodra@gmail.com>
* objdump.c (disassemble_bytes): Use an unsigned type for "addend".
2020-08-30 Alan Modra <amodra@gmail.com> 2020-08-30 Alan Modra <amodra@gmail.com>
* readelf.c (print_gnu_build_attribute_name): Use unsigned long * readelf.c (print_gnu_build_attribute_name): Use unsigned long

4
binutils/objdump.c
View File

@ -3002,8 +3002,8 @@ disassemble_bytes (struct disassemble_info * inf,
if (q->addend) if (q->addend)
{ {
bfd_signed_vma addend = q->addend; bfd_vma addend = q->addend;
if (addend < 0) if ((bfd_signed_vma) addend < 0)
{ {
printf ("-0x"); printf ("-0x");
addend = -addend; addend = -addend;