The UHI support was posted *before* [1] the specification was released, and merged (commit 2c44b19c199) around the same time [2], using Linux kernel errno values. Update to use the spec values.
[1] https://lists.gnu.org/archive/html/qemu-devel/2015-02/msg05387.html [2] https://lists.gnu.org/archive/html/qemu-devel/2015-06/msg05231.html Fixes: 2c44b19c199 ("target-mips: convert host to MIPS errno values when required") Signed-off-by: Philippe Mathieu-Daudé <f4...@amsat.org> --- target/mips/tcg/sysemu/mips-semi.c | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) diff --git a/target/mips/tcg/sysemu/mips-semi.c b/target/mips/tcg/sysemu/mips-semi.c index 77108b0b1a9..3b1939365c4 100644 --- a/target/mips/tcg/sysemu/mips-semi.c +++ b/target/mips/tcg/sysemu/mips-semi.c @@ -1,6 +1,8 @@ /* * Unified Hosting Interface syscalls. * + * Specifications: MD01069 Reference Manual (rev 1.1.6, 06 Jul 2015) + * * Copyright (c) 2015 Imagination Technologies * * This library is free software; you can redistribute it and/or @@ -74,14 +76,17 @@ enum UHIOpenFlags { UHIOpen_EXCL = 0x800 }; -/* Errno values taken from asm-mips/errno.h */ +/* + * Unified Hosting Interface (rev 1.1.6) + * Appendix A. "Error values" + */ static const uint16_t host_to_mips_errno[] = { - [ENAMETOOLONG] = 78, + [ENAMETOOLONG] = 91, #ifdef EOVERFLOW - [EOVERFLOW] = 79, + [EOVERFLOW] = 139, #endif #ifdef ELOOP - [ELOOP] = 90, + [ELOOP] = 92, #endif }; -- 2.31.1
