From: "Philippe Mathieu-Daudé" <philmd@redhat.com>
To: Eric Blake <eblake@redhat.com>, qemu-devel@nongnu.org
Cc: "Kevin Wolf" <kwolf@redhat.com>,
"Aleksandar Markovic" <amarkovic@wavecomp.com>,
qemu-block@nongnu.org, qemu-trivial@nongnu.org,
"Max Reitz" <mreitz@redhat.com>,
"Stefan Hajnoczi" <stefanha@redhat.com>,
"Aleksandar Rikalo" <aleksandar.rikalo@rt-rk.com>,
"Philippe Mathieu-Daudé" <philmd@redhat.com>,
"Aurelien Jarno" <aurelien@aurel32.net>
Subject: [PATCH v2 2/3] hw/mips/gt64xxx: Remove dynamic field width from trace events
Date: Fri, 8 Nov 2019 15:40:41 +0100 [thread overview]
Message-ID: <20191108144042.30245-3-philmd@redhat.com> (raw)
In-Reply-To: <20191108144042.30245-1-philmd@redhat.com>
Since not all trace backends support dynamic field width in
format (dtrace via stap does not), replace by a static field
width instead.
Reported-by: Eric Blake <eblake@redhat.com>
Buglink: https://bugs.launchpad.net/qemu/+bug/1844817
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---
v2: Do not update qemu_log_mask()
---
hw/mips/gt64xxx_pci.c | 16 ++++++++--------
hw/mips/trace-events | 4 ++--
2 files changed, 10 insertions(+), 10 deletions(-)
diff --git a/hw/mips/gt64xxx_pci.c b/hw/mips/gt64xxx_pci.c
index 5cab9c1ee1..6743e7c929 100644
--- a/hw/mips/gt64xxx_pci.c
+++ b/hw/mips/gt64xxx_pci.c
@@ -642,19 +642,19 @@ static void gt64120_writel(void *opaque, hwaddr addr,
/* not really implemented */
s->regs[saddr] = ~(~(s->regs[saddr]) | ~(val & 0xfffffffe));
s->regs[saddr] |= !!(s->regs[saddr] & 0xfffffffe);
- trace_gt64120_write("INTRCAUSE", size << 1, val);
+ trace_gt64120_write("INTRCAUSE", size << 3, val);
break;
case GT_INTRMASK:
s->regs[saddr] = val & 0x3c3ffffe;
- trace_gt64120_write("INTRMASK", size << 1, val);
+ trace_gt64120_write("INTRMASK", size << 3, val);
break;
case GT_PCI0_ICMASK:
s->regs[saddr] = val & 0x03fffffe;
- trace_gt64120_write("ICMASK", size << 1, val);
+ trace_gt64120_write("ICMASK", size << 3, val);
break;
case GT_PCI0_SERR0MASK:
s->regs[saddr] = val & 0x0000003f;
- trace_gt64120_write("SERR0MASK", size << 1, val);
+ trace_gt64120_write("SERR0MASK", size << 3, val);
break;
/* Reserved when only PCI_0 is configured. */
@@ -930,19 +930,19 @@ static uint64_t gt64120_readl(void *opaque,
/* Interrupts */
case GT_INTRCAUSE:
val = s->regs[saddr];
- trace_gt64120_read("INTRCAUSE", size << 1, val);
+ trace_gt64120_read("INTRCAUSE", size << 3, val);
break;
case GT_INTRMASK:
val = s->regs[saddr];
- trace_gt64120_read("INTRMASK", size << 1, val);
+ trace_gt64120_read("INTRMASK", size << 3, val);
break;
case GT_PCI0_ICMASK:
val = s->regs[saddr];
- trace_gt64120_read("ICMASK", size << 1, val);
+ trace_gt64120_read("ICMASK", size << 3, val);
break;
case GT_PCI0_SERR0MASK:
val = s->regs[saddr];
- trace_gt64120_read("SERR0MASK", size << 1, val);
+ trace_gt64120_read("SERR0MASK", size << 3, val);
break;
/* Reserved when only PCI_0 is configured. */
diff --git a/hw/mips/trace-events b/hw/mips/trace-events
index 75d4c73f2e..86a0213c77 100644
--- a/hw/mips/trace-events
+++ b/hw/mips/trace-events
@@ -1,4 +1,4 @@
# gt64xxx.c
-gt64120_read(const char *regname, int width, uint64_t value) "gt64120 read %s value:0x%0*" PRIx64
-gt64120_write(const char *regname, int width, uint64_t value) "gt64120 write %s value:0x%0*" PRIx64
+gt64120_read(const char *regname, int width, uint64_t value) "gt64120 read %s width:%d value:0x%08" PRIx64
+gt64120_write(const char *regname, int width, uint64_t value) "gt64120 write %s width:%d value:0x%08" PRIx64
gt64120_isd_remap(uint64_t from_length, uint64_t from_addr, uint64_t to_length, uint64_t to_addr) "ISD: 0x%08" PRIx64 "@0x%08" PRIx64 " -> 0x%08" PRIx64 "@0x%08" PRIx64
--
2.21.0
next prev parent reply other threads:[~2019-11-08 14:42 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-08 14:40 [PATCH v2 0/3] hw: Remove dynamic field width from trace events Philippe Mathieu-Daudé
2019-11-08 14:40 ` [PATCH v2 1/3] hw/block/pflash: " Philippe Mathieu-Daudé
2019-11-08 15:56 ` Eric Blake
2019-11-14 21:26 ` Philippe Mathieu-Daudé
2019-11-18 19:21 ` Eric Blake
2019-11-18 20:39 ` Philippe Mathieu-Daudé
2019-11-08 14:40 ` Philippe Mathieu-Daudé [this message]
2019-11-08 15:58 ` [PATCH v2 2/3] hw/mips/gt64xxx: " Eric Blake
2019-11-14 21:24 ` Philippe Mathieu-Daudé
2019-11-18 19:10 ` Philippe Mathieu-Daudé
2019-11-18 19:15 ` Eric Blake
2019-11-08 14:40 ` [PATCH v2 3/3] trace: Forbid dynamic field width in event format Philippe Mathieu-Daudé
2019-11-08 16:07 ` Eric Blake
2019-11-18 18:42 ` Eric Blake
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