bra.s to next instruction is invalid because it would be the same opcode as
bra.
$ cat bug.s
bra.s next
next: nop
This is correctly rejected for ELF targets:
$ m68k-elf-as bug.s -o bug.o
bug.s: Assembler messages:
bug.s:1: Error: invalid byte branch offset
However it is accepted on m68k-aout targets and produce the wrong 0x6000
opcode. It should be rejected like with ELF.
--
Summary: bra.s to next instruction does not produce an error
Product: binutils
Version: 2.21 (HEAD)
Status: NEW
Severity: normal
Priority: P3
Component: gas
AssignedTo: unassigned at sources dot redhat dot com
ReportedBy: vincent dot riviere at freesbee dot fr
CC: bug-binutils at gnu dot org
GCC target triplet: m68k-netbsd
http://sourceware.org/bugzilla/show_bug.cgi?id=11597
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