From: Peter Maydell <peter.maydell@linaro.org>
To: qemu-devel@nongnu.org
Cc: qemu-trivial@nongnu.org, qemu-ppc@nongnu.org, patches@linaro.org
Subject: [Qemu-devel] [PATCH v2 12/12] hw/pci-host/apb.c: Avoid shifting left into sign bit
Date: Mon, 17 Mar 2014 16:00:41 +0000 [thread overview]
Message-ID: <1395072041-18911-13-git-send-email-peter.maydell@linaro.org> (raw)
In-Reply-To: <1395072041-18911-1-git-send-email-peter.maydell@linaro.org>
Add U suffix to avoid undefined behaviour.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
hw/pci-host/apb.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/hw/pci-host/apb.c b/hw/pci-host/apb.c
index 1b399dd..252caef 100644
--- a/hw/pci-host/apb.c
+++ b/hw/pci-host/apb.c
@@ -58,11 +58,11 @@ do { printf("APB: " fmt , ## __VA_ARGS__); } while (0)
#define PBM_PCI_IMR_MASK 0x7fffffff
#define PBM_PCI_IMR_ENABLED 0x80000000
-#define POR (1 << 31)
-#define SOFT_POR (1 << 30)
-#define SOFT_XIR (1 << 29)
-#define BTN_POR (1 << 28)
-#define BTN_XIR (1 << 27)
+#define POR (1U << 31)
+#define SOFT_POR (1U << 30)
+#define SOFT_XIR (1U << 29)
+#define BTN_POR (1U << 28)
+#define BTN_XIR (1U << 27)
#define RESET_MASK 0xf8000000
#define RESET_WCMASK 0x98000000
#define RESET_WMASK 0x60000000
--
1.9.0
next prev parent reply other threads:[~2014-03-17 16:00 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-17 16:00 [Qemu-devel] [PATCH v2 00/12] Avoid shifting left into sign bit Peter Maydell
2014-03-17 16:00 ` [Qemu-devel] [PATCH v2 01/12] target-i386: " Peter Maydell
2014-03-17 16:00 ` [Qemu-devel] [PATCH v2 02/12] hw/intc/apic.c: Use uint32_t for mask word in foreach_apic Peter Maydell
2014-03-17 16:00 ` [Qemu-devel] [PATCH v2 03/12] hw/pci/pci_host.c: Avoid shifting left into sign bit Peter Maydell
2014-03-17 16:00 ` [Qemu-devel] [PATCH v2 04/12] hw/i386/acpi_build.c: " Peter Maydell
2014-03-17 16:00 ` [Qemu-devel] [PATCH v2 05/12] target-mips: " Peter Maydell
2014-03-17 16:00 ` [Qemu-devel] [PATCH v2 06/12] hw/usb/hcd-ohci.c: " Peter Maydell
2014-03-17 16:00 ` [Qemu-devel] [PATCH v2 07/12] hw/intc/openpic: " Peter Maydell
2014-03-17 16:00 ` [Qemu-devel] [PATCH v2 08/12] hw/ppc: " Peter Maydell
2014-03-17 16:00 ` [Qemu-devel] [PATCH v2 09/12] tests/libqos/pci-pc: " Peter Maydell
2014-03-17 16:00 ` [Qemu-devel] [PATCH v2 10/12] hw/intc/slavio_intctl: " Peter Maydell
2014-03-17 16:00 ` [Qemu-devel] [PATCH v2 11/12] hw/intc/xilinx_intc: " Peter Maydell
2014-03-17 16:00 ` Peter Maydell [this message]
2014-03-20 16:04 ` [Qemu-devel] [Qemu-trivial] [PATCH v2 00/12] " Michael Tokarev
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