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Author	SHA1	Message	Date
chenguoqi	b829a39df5	unix/linux: update to gcc 13.0.0, qemu 7.1.0 for loong64 ... No changes in generated files. Update loongarch64-linux-gcc to 13.0.0 - The kernel header file version is upgraded to 5.19 Update qemu-loongarch64 to 7.1.0 - Support for LoongArch has been merged upstream. Change-Id: I637925fd9e5575dfb4ce91ece98951d5bf3053e6 Reviewed-on: https://go-review.googlesource.com/c/sys/+/453458 Run-TryBot: Ian Lance Taylor <iant@google.com> Auto-Submit: Ian Lance Taylor <iant@google.com> Reviewed-by: xiaodong liu <teaofmoli@gmail.com> TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@google.com> Reviewed-by: Cherry Mui <cherryyz@google.com>	2023-01-30 18:37:20 +00:00
Guoqi Chen	6c1b26c550	unix: always zero the higher bits of return value on linux/loong64 syscalls ... All loong64 syscalls return values only via R4/A0, and R5/A1 may contain unrelated content. Always zero the second return value. Change-Id: Ic889f33158c4e4999bd94bd768d1094e95bc6421 Reviewed-on: https://go-review.googlesource.com/c/sys/+/411634 Reviewed-by: Michael Knyszek <mknyszek@google.com> Reviewed-by: Austin Clements <austin@google.com> Reviewed-by: David Chase <drchase@google.com>	2022-06-14 16:21:38 +00:00