From: Zhangjin Wu <falcon@tinylab.org>
To: w@1wt.eu
Cc: falcon@tinylab.org, linux-kernel@vger.kernel.org,
linux-kselftest@vger.kernel.org, linux-riscv@lists.infradead.org,
palmer@dabbelt.com, paul.walmsley@sifive.com, thomas@t-8ch.de
Subject: [PATCH 11/13] tools/nolibc: sys_select: riscv: use __NR_pselect6_time64 for rv32
Date: Thu, 25 May 2023 01:59:55 +0800 [thread overview]
Message-ID: <9359ab11b52ef7c1799337f475e1e27c0cb00e3b.1684949268.git.falcon@tinylab.org> (raw)
In-Reply-To: <cover.1684949267.git.falcon@tinylab.org>
rv32 uses the generic include/uapi/asm-generic/unistd.h and it has no
__NR_pselect6 after kernel commit d4c08b9776b3 ("riscv: Use latest
system call ABI"), use __NR_pselect6_time64 instead.
Signed-off-by: Zhangjin Wu <falcon@tinylab.org>
---
tools/include/nolibc/sys.h | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/tools/include/nolibc/sys.h b/tools/include/nolibc/sys.h
index c0335a84f880..00c7197dcd50 100644
--- a/tools/include/nolibc/sys.h
+++ b/tools/include/nolibc/sys.h
@@ -1041,8 +1041,13 @@ int sys_select(int nfds, fd_set *rfds, fd_set *wfds, fd_set *efds, struct timeva
struct timeval *t;
} arg = { .n = nfds, .r = rfds, .w = wfds, .e = efds, .t = timeout };
return my_syscall1(__NR_select, &arg);
-#elif defined(__ARCH_WANT_SYS_PSELECT6) && defined(__NR_pselect6)
+#elif defined(__ARCH_WANT_SYS_PSELECT6) && (defined(__NR_pselect6) || defined(__NR_pselect6_time64))
+#ifdef __NR_pselect6
struct timespec t;
+#else
+ struct timespec64 t;
+#define __NR_pselect6 __NR_pselect6_time64
+#endif
if (timeout) {
t.tv_sec = timeout->tv_sec;
--
2.25.1
next prev parent reply other threads:[~2023-05-24 18:01 UTC|newest]
Thread overview: 59+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-24 17:33 [PATCH 00/13] tools/nolibc: riscv: Add full rv32 support Zhangjin Wu
2023-05-24 17:41 ` [PATCH 01/13] Revert "tools/nolibc: riscv: Support __NR_llseek for rv32" Zhangjin Wu
2023-05-24 17:44 ` [PATCH 02/13] Revert "selftests/nolibc: Fix up compile error " Zhangjin Wu
2023-05-24 17:46 ` [PATCH 03/13] selftests/nolibc: print name instead of number for EOVERFLOW Zhangjin Wu
2023-05-24 20:23 ` Thomas Weißschuh
2023-05-24 17:48 ` [PATCH 04/13] selftests/nolibc: syscall_args: use __NR_statx for rv32 Zhangjin Wu
2023-05-24 19:49 ` Thomas Weißschuh
2023-05-25 7:20 ` Zhangjin Wu
2023-05-26 9:21 ` Arnd Bergmann
2023-05-26 10:06 ` Willy Tarreau
2023-05-27 0:58 ` Zhangjin Wu
2023-05-24 17:50 ` [PATCH 05/13] selftests/nolibc: riscv: customize makefile " Zhangjin Wu
2023-05-26 6:57 ` Thomas Weißschuh
2023-05-26 9:20 ` Zhangjin Wu
2023-05-24 17:52 ` [PATCH 06/13] selftests/nolibc: allow specify a bios for qemu Zhangjin Wu
2023-05-26 7:00 ` Thomas Weißschuh
2023-05-26 10:25 ` Zhangjin Wu
2023-05-26 10:36 ` Conor Dooley
2023-05-26 13:38 ` Zhangjin Wu
2023-05-26 15:08 ` Conor Dooley
2023-05-28 7:52 ` Willy Tarreau
2023-05-24 17:54 ` [PATCH 07/13] selftests/nolibc: remove the duplicated gettimeofday_bad2 Zhangjin Wu
2023-05-24 17:55 ` [PATCH 08/13] tools/nolibc: sys_lseek: riscv: use __NR_llseek for rv32 Zhangjin Wu
2023-05-24 17:57 ` [PATCH 09/13] tools/nolibc: sys_poll: riscv: use __NR_ppoll_time64 " Zhangjin Wu
2023-05-26 7:15 ` Thomas Weißschuh
2023-05-26 9:34 ` Arnd Bergmann
2023-05-28 8:25 ` Zhangjin Wu
2023-05-28 8:48 ` Arnd Bergmann
2023-05-28 10:29 ` Willy Tarreau
2023-05-28 10:55 ` Arnd Bergmann
2023-05-28 11:03 ` Willy Tarreau
2023-05-24 17:58 ` [PATCH 10/13] tools/nolibc: ppoll/ppoll_time64: add a missing argument Zhangjin Wu
2023-05-24 17:59 ` Zhangjin Wu [this message]
2023-05-24 20:22 ` [PATCH 11/13] tools/nolibc: sys_select: riscv: use __NR_pselect6_time64 for rv32 Thomas Weißschuh
2023-05-25 7:10 ` Zhangjin Wu
2023-05-25 7:22 ` Thomas Weißschuh
2023-05-26 1:50 ` Zhangjin Wu
2023-05-26 9:19 ` Arnd Bergmann
2023-05-26 11:00 ` [PATCH 00/13] tools/nolibc: riscv: Add full rv32 support Zhangjin Wu
2023-05-26 11:13 ` Arnd Bergmann
2023-05-24 18:02 ` [PATCH 12/13] tools/nolibc: sys_wait4: riscv: use __NR_waitid for rv32 Zhangjin Wu
2023-05-24 18:03 ` [PATCH 13/13] tools/nolibc: sys_gettimeofday: riscv: use __NR_clock_gettime64 " Zhangjin Wu
2023-05-26 7:38 ` Thomas Weißschuh
2023-05-27 1:26 ` Zhangjin Wu
2023-05-27 3:39 ` Zhangjin Wu
2023-05-27 5:12 ` Willy Tarreau
2023-05-24 18:24 ` [PATCH 00/13] tools/nolibc: riscv: Add full rv32 support Zhangjin Wu
2023-05-28 7:59 ` Willy Tarreau
2023-05-28 8:42 ` Thomas Weißschuh
2023-05-28 9:41 ` Thomas Weißschuh
2023-05-28 10:17 ` Willy Tarreau
2023-05-28 10:39 ` Zhangjin Wu
2023-05-28 11:33 ` Willy Tarreau
2023-05-28 12:52 ` Zhangjin Wu
2023-05-28 13:45 ` Thomas Weißschuh
2023-05-28 18:39 ` Zhangjin Wu
2023-05-29 8:45 ` Thomas Weißschuh
2023-05-29 11:31 ` Willy Tarreau
2023-05-30 10:06 ` Zhangjin Wu
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