https://sourceware.org/bugzilla/show_bug.cgi?id=31889
--- Comment #2 from Hyungseok Kim ---
Thank you for confirming. I would also appreciate it if you could address the
confirmed bugs.
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https://sourceware.org/bugzilla/show_bug.cgi?id=31888
--- Comment #2 from Hyungseok Kim ---
Thank you for confirming. I would also appreciate it if you could address the
bug fixes.
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https://sourceware.org/bugzilla/show_bug.cgi?id=31885
--- Comment #3 from Hyungseok Kim ---
Thank you for your response. I believe it would be beneficial for assembly
tools to conduct syntax checks more thoroughly and explicitly. In that regard,
I believe the non-default mode is more advantageous
https://sourceware.org/bugzilla/show_bug.cgi?id=32534
--- Comment #2 from Hyungseok Kim ---
I reproduced the issue with the latest version (2.43.1)
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Component: gas
Assignee: unassigned at sourceware dot org
Reporter: witbring at gmail dot com
Target Milestone: ---
I am reporting GNU AS bug found during research.
The tests were conducted using the latest version (binutils 2.38).
The issue occurs in the same way with previous
Component: binutils
Assignee: unassigned at sourceware dot org
Reporter: witbring at gmail dot com
Target Milestone: ---
I am reporting GNU AS bug found during research.
The tests were conducted using the latest version (v2.38).
The issue occurs in the same way with previous
https://sourceware.org/bugzilla/show_bug.cgi?id=30919
Hyungseok Kim changed:
What|Removed |Added
CC||witbring at gmail dot com
Component: gas
Assignee: unassigned at sourceware dot org
Reporter: witbring at gmail dot com
Target Milestone: ---
I observed an issue in GAS related to inaccurate syntax checking and incorrect
encoding in MIPS.
Specifically, I found that syntactically incorrect assembly code was
Component: gas
Assignee: unassigned at sourceware dot org
Reporter: witbring at gmail dot com
Target Milestone: ---
I observed an issue in GAS involving inaccurate syntax checking and incorrect
encoding in RISC-V.
First, in the RISC-V environment, I noticed that syntactically
Assignee: unassigned at sourceware dot org
Reporter: witbring at gmail dot com
Target Milestone: ---
I noticed that AArch64 GAS accepts immediate values as the third operand for
tbz, tbnz, and adrp opcodes. However, according to the manual, these opcodes
should only accept labels as
Assignee: unassigned at sourceware dot org
Reporter: witbring at gmail dot com
Target Milestone: ---
I observed that ARMv8 GAS ignores the third operand, likely due to alias
operations.
I believe GAS should perform more precise syntax checks.
Buggy Code
```
lsr R0, #1
lsr R0, #1
Component: gas
Assignee: unassigned at sourceware dot org
Reporter: witbring at gmail dot com
Target Milestone: ---
I discovered that the GAS 2.41 transforms memory operands to immediate value.
I think GAS should more accurately verify assembly syntax.
This error has been
Component: gas
Assignee: unassigned at sourceware dot org
Reporter: witbring at gmail dot com
Target Milestone: ---
I found that the GAS 2.41 improperly checks memory size directives.
This error has been identified in 11 opcodes in x64 and x86 binaries.
Buggy Code (x86/x64
Assignee: unassigned at sourceware dot org
Reporter: witbring at gmail dot com
Target Milestone: ---
I found that GAS 2.41 changes register types without any warning.
I believe GAS should more accurately verify assembly syntax and issue warnings
if it alters register types.
I
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