f099b2fad1
Fix build issues for some older distros. Also includes fixing broken parts of spec file when not building x86 firmware. OBS-URL: https://build.opensuse.org/request/show/493037 OBS-URL: https://build.opensuse.org/package/show/Virtualization/qemu?expand=0&rev=338
31 lines
1.2 KiB
Diff
31 lines
1.2 KiB
Diff
From 158de49a5e5ae6f0e90f3e3f381acf769e063988 Mon Sep 17 00:00:00 2001
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From: Andreas Schwab <schwab@linux-m68k.org>
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Date: Thu, 8 Sep 2016 11:21:05 +0200
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Subject: [PATCH] linux-user: properly test for infinite timeout in poll (#8)
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After "linux-user: use target_ulong" the poll syscall was no longer
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handling infinite timeout.
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/home/abuild/rpmbuild/BUILD/qemu-2.7.0-rc5/linux-user/syscall.c:9773:26: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits]
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if (arg3 >= 0) {
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^~
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Signed-off-by: Andreas Schwab <schwab@suse.de>
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---
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linux-user/syscall.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/linux-user/syscall.c b/linux-user/syscall.c
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index 71d4f06bdb..78f0ea4c58 100644
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--- a/linux-user/syscall.c
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+++ b/linux-user/syscall.c
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@@ -10204,7 +10204,7 @@ abi_long do_syscall(void *cpu_env, int num, abi_ulong arg1,
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{
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struct timespec ts, *pts;
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- if (arg3 >= 0) {
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+ if ((abi_long)arg3 >= 0) {
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/* Convert ms to secs, ns */
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ts.tv_sec = arg3 / 1000;
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ts.tv_nsec = (arg3 % 1000) * 1000000LL;
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