diff options
| author | Taylor Simpson <tsimpson@quicinc.com> | 2021-02-07 23:46:20 -0600 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2021-02-18 07:48:22 -0800 |
| commit | d2a56bd242de92961c7804f9dabac2d27139d16a (patch) | |
| tree | 664b5c24bde4e60f3842f2668bb284a63204edcf /linux-user/syscall_defs.h | |
| parent | 8b453a2b2b2d12ebd0ae315d1308ed39ac412319 (diff) | |
Hexagon (linux-user/hexagon) Linux user emulation
Implementation of Linux user emulation for Hexagon
Some common files modified in addition to new files in linux-user/hexagon
Acked-by: Laurent Vivier <laurent@vivier.eu>
Signed-off-by: Taylor Simpson <tsimpson@quicinc.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <1612763186-18161-31-git-send-email-tsimpson@quicinc.com>
[rth: Fix termbits.h on review by Laurent]
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'linux-user/syscall_defs.h')
| -rw-r--r-- | linux-user/syscall_defs.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/linux-user/syscall_defs.h b/linux-user/syscall_defs.h index 46a960fccb..6823d8646c 100644 --- a/linux-user/syscall_defs.h +++ b/linux-user/syscall_defs.h @@ -104,6 +104,14 @@ #define TARGET_IOC_WRITE 2U #define TARGET_IOC_READ 1U +#elif defined(TARGET_HEXAGON) + +#define TARGET_IOC_SIZEBITS 14 + +#define TARGET_IOC_NONE 0U +#define TARGET_IOC_WRITE 1U +#define TARGET_IOC_READ 2U + #else #error unsupported CPU #endif @@ -2253,6 +2261,31 @@ struct target_stat64 { uint64_t st_ino; }; +#elif defined(TARGET_HEXAGON) + +struct target_stat { + unsigned long long st_dev; + unsigned long long st_ino; + unsigned int st_mode; + unsigned int st_nlink; + unsigned int st_uid; + unsigned int st_gid; + unsigned long long st_rdev; + target_ulong __pad1; + long long st_size; + target_long st_blksize; + int __pad2; + long long st_blocks; + + target_long target_st_atime; + target_long target_st_atime_nsec; + target_long target_st_mtime; + target_long target_st_mtime_nsec; + target_long target_st_ctime; + target_long target_st_ctime_nsec; + int __unused[2]; +}; + #else #error unsupported CPU #endif |