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From: Peter Maydell <peter.maydell@linaro.org>
To: qemu-devel@nongnu.org
Cc: Paolo Bonzini <pbonzini@redhat.com>,
	Riku Voipio <riku.voipio@iki.fi>,
	Richard Henderson <rth@twiddle.net>,
	patches@linaro.org
Subject: [Qemu-devel] [PATCH 02/15] monitor.c: Use ld*_p() instead of ld*_raw()
Date: Thu, 15 Jan 2015 15:01:45 +0000	[thread overview]
Message-ID: <1421334118-3287-3-git-send-email-peter.maydell@linaro.org> (raw)
In-Reply-To: <1421334118-3287-1-git-send-email-peter.maydell@linaro.org>

The monitor code for doing a memory_dump() was using ld*_raw() to do
target-CPU accesses out of a local buf[] array. The correct functions
for this purpose are ld*_p(), which take a host pointer, rather than
ld*_raw(), which take an integer representing a guest address and
are somewhat meaningless in softmmu configurations. Nobody noticed
because for softmmu the _raw functions are the same as ldl_p but
with some extra casts thrown in. Switch to using the correct functions
instead.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
 monitor.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/monitor.c b/monitor.c
index 1808e41..7e4f605 100644
--- a/monitor.c
+++ b/monitor.c
@@ -1292,16 +1292,16 @@ static void memory_dump(Monitor *mon, int count, int format, int wsize,
             switch(wsize) {
             default:
             case 1:
-                v = ldub_raw(buf + i);
+                v = ldub_p(buf + i);
                 break;
             case 2:
-                v = lduw_raw(buf + i);
+                v = lduw_p(buf + i);
                 break;
             case 4:
-                v = (uint32_t)ldl_raw(buf + i);
+                v = (uint32_t)ldl_p(buf + i);
                 break;
             case 8:
-                v = ldq_raw(buf + i);
+                v = ldq_p(buf + i);
                 break;
             }
             monitor_printf(mon, " ");
-- 
1.9.1

  parent reply	other threads:[~2015-01-15 15:15 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-01-15 15:01 [Qemu-devel] [PATCH 00/15] Clean up cpu-ldst ld/st memory accessors Peter Maydell
2015-01-15 15:01 ` [Qemu-devel] [PATCH 01/15] cpu_ldst.h: Remove unused ldul_ macros Peter Maydell
2015-01-15 15:01 ` Peter Maydell [this message]
2015-01-15 15:54   ` [Qemu-devel] [PATCH 02/15] monitor.c: Use ld*_p() instead of ld*_raw() Alex Bennée
2015-01-15 15:01 ` [Qemu-devel] [PATCH 03/15] target-sparc: Don't use {ld, st}*_raw functions Peter Maydell
2015-01-15 15:55   ` Alex Bennée
2015-01-15 15:01 ` [Qemu-devel] [PATCH 04/15] linux-user/elfload.c: Don't use _raw accessor functions Peter Maydell
2015-01-15 15:56   ` Alex Bennée
2015-01-15 15:01 ` [Qemu-devel] [PATCH 05/15] bsd-user/elfload.c: Don't use ldl() or ldq_raw() Peter Maydell
2015-01-15 15:57   ` Alex Bennée
2015-01-15 15:01 ` [Qemu-devel] [PATCH 06/15] linux-user/vm86.c: Use cpu_ldl_data &c rather than plain ldl &c Peter Maydell
2015-01-15 15:58   ` Alex Bennée
2015-01-15 15:01 ` [Qemu-devel] [PATCH 07/15] linux-user/main.c (m68k): Use get_user_u16 rather than lduw in cpu_loop Peter Maydell
2015-01-15 16:03   ` Alex Bennée
2015-01-15 15:01 ` [Qemu-devel] [PATCH 08/15] target-mips: Don't use _raw load/store accessors Peter Maydell
2015-01-19  9:05   ` Alex Bennée
2015-01-19 10:29     ` Peter Maydell
2015-01-19 15:09       ` Alex Bennée
2015-01-15 15:01 ` [Qemu-devel] [PATCH 09/15] cpu_ldst.h: Drop unused ld/st*_kernel defines Peter Maydell
2015-01-19  9:09   ` Alex Bennée
2015-01-15 15:01 ` [Qemu-devel] [PATCH 10/15] cpu_ldst.h: Remove unused very short ld*/st* defines Peter Maydell
2015-01-19  9:09   ` Alex Bennée
2015-01-15 15:01 ` [Qemu-devel] [PATCH 11/15] cpu_ldst.h: Use inline functions for usermode cpu_ld/st accessors Peter Maydell
2015-01-15 15:01 ` [Qemu-devel] [PATCH 12/15] cpu_ldst_template.h: Use ld*_p directly rather than via ld*_raw macros Peter Maydell
2015-01-15 15:01 ` [Qemu-devel] [PATCH 13/15] cpu_ldst.h: Drop unused _raw macros, saddr() and laddr() Peter Maydell
2015-01-15 15:01 ` [Qemu-devel] [PATCH 14/15] cpu_ldst_template.h: Drop unused cpu_ldfq/stfq/ldfl/stfl accessors Peter Maydell
2015-01-15 15:01 ` [Qemu-devel] [PATCH 15/15] cpu_ldst.h, cpu-all.h, bswap.h: Update documentation on ld/st accessors Peter Maydell
2015-01-15 15:32 ` [Qemu-devel] [PATCH 00/15] Clean up cpu-ldst ld/st memory accessors Lluís Vilanova
2015-01-15 18:24   ` Peter Maydell
2015-01-15 19:10     ` Lluís Vilanova
2015-01-15 20:01       ` Paolo Bonzini
2015-01-16 18:50 ` Richard Henderson

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