[Bug gas/30851] New: gas arm: Accepts additional operands for `lsr` instruction

2023-09-13 Thread jwlee2217 at softsec dot kaist.ac.kr
Priority: P2 Component: gas Assignee: unassigned at sourceware dot org Reporter: jwlee2217 at softsec dot kaist.ac.kr Target Milestone: --- ``` $ cat examples/bug6_1.s lsr R0, R1, #2, 1 << 4 $ ./arm-linux-gnueabi-as examples/bug6_1.s -o bug6_1.o $ ./arm

[Bug gas/30850] New: gas arm: Strange behaviors while handling operator `[]`.

2023-09-13 Thread jwlee2217 at softsec dot kaist.ac.kr
Priority: P2 Component: gas Assignee: unassigned at sourceware dot org Reporter: jwlee2217 at softsec dot kaist.ac.kr Target Milestone: --- ``` $ cat examples/bug4_1.s bl [[1]*[[2] ^ 3]] bl ((1)*((2) ^ 3)) $ ./arm-linux-gnueabi-as examples/bug4_1.s -o bug4_1.o

[Bug gas/30849] New: gas x86-64: Operand size prefix incorrectly parsed as operand in `prefetch` Instruction

2023-09-13 Thread jwlee2217 at softsec dot kaist.ac.kr
Severity: normal Priority: P2 Component: gas Assignee: unassigned at sourceware dot org Reporter: jwlee2217 at softsec dot kaist.ac.kr Target Milestone: --- ``` $ cat examples/bug3_1.s .intel_syntax noprefix prefetch WORD PTR [R11] $ ./as examples

[Bug gas/30848] New: gas x86-64: Internal error occurs while handling `bnd`

2023-09-13 Thread jwlee2217 at softsec dot kaist.ac.kr
Component: gas Assignee: unassigned at sourceware dot org Reporter: jwlee2217 at softsec dot kaist.ac.kr Target Milestone: --- ``` $ cat examples/bug1_1.s .intel_syntax noprefix bnd andn R11, R12, R13 $ ./as examples/bug1_1.s examples/bug1_1.s: Assembler messages: examples