Public Hello Jeff and Maciej,
Thanks for the feedback. I initially sent the patch assuming the assembler error was present, before checking it locally. After testing again, I’m currently unable to reproduce the "branch to a different ISA mode" issue on either MIPS16 or microMIPSR6. My setup was: - binutils 2.45.50.20251029, with the patch series to add microMIPSR6 support: https://patchwork.sourceware.org/project/binutils/cover/[email protected]/ - gcc 15.0.0 20241113, with the corresponding patch series to add microMIPSR6 support: https://sourceware.org/pipermail/gcc-patches/2025-March/677806.html Since I cannot reproduce the error, I will skip this patch for now. Thanks again for the clarifications. Kind regards, Aleksandar ________________________________ From: Maciej W. Rozycki <[email protected]> Sent: Saturday, January 24, 2026 1:59 AM To: Jeffrey Law <[email protected]> Cc: Aleksandar Rakic <[email protected]>; [email protected] <[email protected]>; [email protected] <[email protected]>; Djordje Todorovic <[email protected]>; [email protected] <[email protected]>; [email protected] <[email protected]>; [email protected] <[email protected]>; [email protected] <[email protected]>; [email protected] <[email protected]>; [email protected] <[email protected]>; [email protected] <[email protected]>; Matthew Fortune <[email protected]>; Faraz Shahbazker <[email protected]> Subject: Re: [PATCH v3 1/1] Testsuite: Skip tests making calls to variables CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe. On Thu, 22 Jan 2026, Jeffrey Law wrote: > How is this materially different than any indirect function call where the > caller and callee don't have matching modes? Presumably those are handled via > some kind of stub or trampoline mechanism. I don't offhand see why this > couldn't be handled in the same manner (and why it isn't already). So I think > a bit more digging is necessary here. Cf. <https://inbox.sourceware.org/gcc-patches/[email protected]/>. Maciej
