https://sourceware.org/bugzilla/show_bug.cgi?id=20842
Bug ID: 20842
Summary: Crash of AS on invalid data
Product: binutils
Version: 2.27
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: gas
https://sourceware.org/bugzilla/show_bug.cgi?id=20838
--- Comment #3 from James Michael DuPont ---
Here is another problem I can reproduce :
1. asm input:
test5:
epz;
add %al,(%rax);
Assembling produces this :
1test5:
2 F3repz;
3 0001
https://sourceware.org/bugzilla/show_bug.cgi?id=20838
--- Comment #4 from James Michael DuPont ---
Created attachment 9650
--> https://sourceware.org/bugzilla/attachment.cgi?id=9650&action=edit
example objdump output from bad test cases
these are produced by objdump from the as input file atta
https://sourceware.org/bugzilla/show_bug.cgi?id=20838
--- Comment #5 from James Michael DuPont ---
Here are some invalid operations that are generated by objdump but cannot be
compiled by as :
# 44 63 0a movslq (%rdx),%r9d
test20:
.byte 68 # 44
.byte 99 # 63
.byte 10 # 0a
compilin
https://sourceware.org/bugzilla/show_bug.cgi?id=20838
--- Comment #6 from James Michael DuPont ---
Created attachment 9651
--> https://sourceware.org/bugzilla/attachment.cgi?id=9651&action=edit
example binary input
these are annotated bytes for x86 64 assembler from instructions were produced
https://sourceware.org/bugzilla/show_bug.cgi?id=20688
Alan Modra changed:
What|Removed |Added
Target||arm-linux
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