[Bug target/116504] wrong code with -mcpu=sifive-x280

2025-06-22 Thread law at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116504 --- Comment #8 from Jeffrey A. Law --- So for the record. Both testcases failed for me with QEMU. THe first case worked on real hardware while the second testcase failed on real hardware. I'm digging data out of an old email, so no clear indi

[Bug target/116504] wrong code with -mcpu=sifive-x280

2024-09-03 Thread zsojka at seznam dot cz via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116504 --- Comment #7 from Zdenek Sojka --- (In reply to Jeffrey A. Law from comment #4) > It's not failing for me, either when using QEMU or when running the > resultant binary on the BPI. > > Zdenek, can you (privately) pass along the resulting bina

[Bug target/116504] wrong code with -mcpu=sifive-x280

2024-09-03 Thread zsojka at seznam dot cz via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116504 --- Comment #6 from Zdenek Sojka --- Created attachment 59043 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=59043&action=edit assembly output for the second testcase

[Bug target/116504] wrong code with -mcpu=sifive-x280

2024-09-03 Thread zsojka at seznam dot cz via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116504 --- Comment #5 from Zdenek Sojka --- Created attachment 59042 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=59042&action=edit assembly output for the first testcase

[Bug target/116504] wrong code with -mcpu=sifive-x280

2024-09-01 Thread law at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116504 --- Comment #4 from Jeffrey A. Law --- It's not failing for me, either when using QEMU or when running the resultant binary on the BPI. Zdenek, can you (privately) pass along the resulting binary you're testing. It's pretty easy for me to run

[Bug target/116504] wrong code with -mcpu=sifive-x280

2024-08-28 Thread zsojka at seznam dot cz via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116504 --- Comment #3 from Zdenek Sojka --- (In reply to Richard Biener from comment #2) > when using qemu please always specify the version used Thank you for the feedback: $ qemu-riscv64 --version qemu-riscv64 version 9.0.2 Copyright (c) 2003-2024 F

[Bug target/116504] wrong code with -mcpu=sifive-x280

2024-08-28 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116504 --- Comment #2 from Richard Biener --- when using qemu please always specify the version used

[Bug target/116504] wrong code with -mcpu=sifive-x280

2024-08-27 Thread zsojka at seznam dot cz via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116504 --- Comment #1 from Zdenek Sojka --- Created attachment 59015 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=59015&action=edit another reduced testcase