Hi, all
Thanks very much for your review suggestions of the v1 series [1], we just sent out the generic part1 [2], and here is the part2 of the whole v2 revision.
Changes from v1 -> v2:
* Don't emulate the return values in the new syscalls path, fix up or support the new syscalls in the side of the related test cases (1-3)
selftests/nolibc: remove gettimeofday_bad1/2 completely selftests/nolibc: support two errnos with EXPECT_SYSER2() selftests/nolibc: waitpid_min: add waitid syscall support
(Review suggestions from Willy and Thomas)
* Fix up new failure of the state_timestamps test case (4, new)
tools/nolibc: add missing nanoseconds support for __NR_statx
(Fixes for the commit a89c937d781a ("tools/nolibc: support nanoseconds in stat()")
* Add new waitstatus macros as a standalone patch for the waitid support (5)
tools/nolibc: add more wait status related types
(Split and Cleanup for the waitid syscall based sys_wait4)
* Pure 64bit lseek and time64 select/poll/gettimeofday support (6-11)
tools/nolibc: add pure 64bit off_t, time_t and blkcnt_t tools/nolibc: sys_lseek: add pure 64bit lseek tools/nolibc: add pure 64bit time structs tools/nolibc: sys_select: add pure 64bit select tools/nolibc: sys_poll: add pure 64bit poll tools/nolibc: sys_gettimeofday: add pure 64bit gettimeofday
(Review suggestions from Arnd, Thomas and Willy, time32 variants have been removed completely and some fixups)
* waitid syscall support cleanup (12)
tools/nolibc: sys_wait4: add waitid syscall support
(Sync with the waitstatus macros update and Removal of emulated code)
* rv32 nolibc-test support, commit message update (13)
selftests/nolibc: riscv: customize makefile for rv32
(Review suggestions from Thomas, explain more about the change logic in commit message)
Best regards, Zhangjin ---
[1]: https://lore.kernel.org/linux-riscv/20230529113143.GB2762@1wt.eu/T/#t [2]: https://lore.kernel.org/linux-riscv/cover.1685362482.git.falcon@tinylab.org/
Zhangjin Wu (13): selftests/nolibc: remove gettimeofday_bad1/2 completely selftests/nolibc: support two errnos with EXPECT_SYSER2() selftests/nolibc: waitpid_min: add waitid syscall support tools/nolibc: add missing nanoseconds support for __NR_statx tools/nolibc: add more wait status related types tools/nolibc: add pure 64bit off_t, time_t and blkcnt_t tools/nolibc: sys_lseek: add pure 64bit lseek tools/nolibc: add pure 64bit time structs tools/nolibc: sys_select: add pure 64bit select tools/nolibc: sys_poll: add pure 64bit poll tools/nolibc: sys_gettimeofday: add pure 64bit gettimeofday tools/nolibc: sys_wait4: add waitid syscall support selftests/nolibc: riscv: customize makefile for rv32
tools/include/nolibc/arch-aarch64.h | 3 - tools/include/nolibc/arch-loongarch.h | 3 - tools/include/nolibc/arch-riscv.h | 3 - tools/include/nolibc/std.h | 28 ++-- tools/include/nolibc/sys.h | 134 +++++++++++++++---- tools/include/nolibc/types.h | 58 +++++++- tools/testing/selftests/nolibc/Makefile | 11 +- tools/testing/selftests/nolibc/nolibc-test.c | 20 +-- 8 files changed, 202 insertions(+), 58 deletions(-)