[Bug target/118280] [14/15/16 Regression] __atomic_test_and_set in Microblaze are broken (exposed by r14-4286)

2025-04-26 Thread eager at eagercon dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118280 --- Comment #17 from Michael Eager --- The reproducer script builds gcc-13, not v14 or v15. There have been no changes to microblaze support in gcc-15.

[Bug target/118280] [14/15 Regression] __atomic_test_and_set in Microblaze are broken (exposed by r14-4286)

2025-02-08 Thread eager at eagercon dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118280 --- Comment #14 from Michael Eager --- There is no reproducible test case in this bug report. A report that buildroot has a build error is not a test case. Creating a patch which only addressed the build failure would be problematic: there wo

[Bug target/118280] [14/15 Regression] __atomic_test_and_set in Microblaze are broken (exposed by r14-4286)

2025-01-28 Thread eager at eagercon dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118280 --- Comment #12 from Michael Eager --- If you have a patch, please send it to gcc-patc...@gcc.gnu.org

[Bug target/103383] Microblaze bswaphi2 can cause issues with delay slots

2021-12-02 Thread eager at eagercon dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103383 --- Comment #7 from Michael Eager --- Do you have a test case which shows the problem?