| Message ID | CA+yXCZDwAcDDh_5_SvJHAW+xhR68vqjxbE+L8nw27PW2Ff9YTw@mail.gmail.com |
|---|---|
| State | New |
| Headers | show |
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| Related | show |
On Aug 29 16:35, Kito Cheng wrote: > This patch fixed wrong return code for _times in RISC-V libgloss > From 307f84513342d87e0dba268e4040a85b31e6227f Mon Sep 17 00:00:00 2001 > From: Denis Ivanov <denis.ivanov@cloudbear.ru> > Date: Fri, 6 Jul 2018 12:03:15 +0300 > Subject: [PATCH 1/2] RISC-V: Fixed return code in _times syscall. > > Upon successful completion, times() shall return the elapsed real time, > in clock ticks, since an arbitrary point in the past (for example, > system start-up time). > > Signed-off-by: Kito Cheng <kito.cheng@gmail.com> > --- > libgloss/riscv/sys_times.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) Pushed. Thanks, Corinna -- Corinna Vinschen Cygwin Maintainer Red Hat
From 307f84513342d87e0dba268e4040a85b31e6227f Mon Sep 17 00:00:00 2001 From: Denis Ivanov <denis.ivanov@cloudbear.ru> Date: Fri, 6 Jul 2018 12:03:15 +0300 Subject: [PATCH 1/2] RISC-V: Fixed return code in _times syscall. Upon successful completion, times() shall return the elapsed real time, in clock ticks, since an arbitrary point in the past (for example, system start-up time). Signed-off-by: Kito Cheng <kito.cheng@gmail.com> --- libgloss/riscv/sys_times.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libgloss/riscv/sys_times.c b/libgloss/riscv/sys_times.c index eb0ef9d1f..fc8133ade 100644 --- a/libgloss/riscv/sys_times.c +++ b/libgloss/riscv/sys_times.c @@ -23,7 +23,7 @@ _times(struct tms *buf) { // when called for the first time, initialize t0 static struct timeval t0; - if (t0.tv_sec == 0) + if (t0.tv_sec == 0 && t0.tv_usec == 0) _gettimeofday (&t0, 0); struct timeval t; @@ -33,5 +33,5 @@ _times(struct tms *buf) buf->tms_utime = utime * CLOCKS_PER_SEC / 1000000; buf->tms_stime = buf->tms_cstime = buf->tms_cutime = 0; - return -1; + return buf->tms_utime; } -- 2.17.1