From: "Andreas Färber" <afaerber@suse.de>
To: qemu-devel@nongnu.org
Cc: "Andreas Färber" <andreas.faerber@web.de>, qemu-ppc@nongnu.org
Subject: [Qemu-devel] [PATCH for-1.1 2/3] tcg/ppc: Handle _CALL_DARWIN being undefined on Darwin
Date: Mon, 7 May 2012 01:46:23 +0200 [thread overview]
Message-ID: <1336347984-3714-3-git-send-email-afaerber@suse.de> (raw)
In-Reply-To: <1336347984-3714-1-git-send-email-afaerber@suse.de>
From: Andreas Färber <andreas.faerber@web.de>
powerpc-apple-darwin9-gcc-4.0.1 (GCC) 4.0.1 (Apple Inc. build 5493)
does not define _CALL_DARWIN, leading to unexpected behavior w.r.t.
register clobbering and stack frame layout.
Define _CALL_DARWIN if necessary.
Signed-off-by: Andreas Färber <andreas.faerber@web.de>
---
tcg/ppc/tcg-target.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/tcg/ppc/tcg-target.c b/tcg/ppc/tcg-target.c
index 4b85c89..5a651ce 100644
--- a/tcg/ppc/tcg-target.c
+++ b/tcg/ppc/tcg-target.c
@@ -24,6 +24,10 @@
static uint8_t *tb_ret_addr;
+#if defined __APPLE__ && !defined _CALL_DARWIN
+#define _CALL_DARWIN
+#endif
+
#ifdef _CALL_DARWIN
#define LINKAGE_AREA_SIZE 24
#define LR_OFFSET 8
--
1.7.7
next prev parent reply other threads:[~2012-05-06 23:46 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-06 23:46 [Qemu-devel] [PATCH for-1.1 0/3] tcg/ppc: AREG0 support and Darwin fixes Andreas Färber
2012-05-06 23:46 ` [Qemu-devel] [PATCH for-1.1 1/3] tcg/ppc: Do not overwrite lower address word on Darwin and AIX Andreas Färber
2012-05-06 23:46 ` Andreas Färber [this message]
2012-05-07 6:16 ` [Qemu-devel] [PATCH for-1.1 2/3] tcg/ppc: Handle _CALL_DARWIN being undefined on Darwin Andreas Färber
2012-05-06 23:46 ` [Qemu-devel] [PATCH for-1.1 3/3] tcg/ppc: Fix CONFIG_TCG_PASS_AREG0 mode Andreas Färber
2012-05-08 17:39 ` [Qemu-devel] [Qemu-ppc] " Alexander Graf
2012-05-08 17:43 ` Alexander Graf
2012-05-08 18:20 ` Alexander Graf
2012-05-08 18:32 ` Alexander Graf
2012-05-08 19:34 ` Andreas Färber
2012-05-08 19:40 ` Alexander Graf
2012-05-08 17:15 ` [Qemu-devel] [Qemu-ppc] [PATCH for-1.1 0/3] tcg/ppc: AREG0 support and Darwin fixes Alexander Graf
2012-05-08 17:39 ` malc
2012-05-08 18:09 ` Alexander Graf
2012-05-08 19:29 ` Andreas Färber
2012-05-08 19:42 ` Alexander Graf
2012-05-08 20:25 ` Andreas Färber
2012-05-08 20:28 ` malc
2012-05-08 20:32 ` Andreas Färber
2012-05-08 20:35 ` malc
2012-05-08 20:39 ` malc
2012-05-08 19:49 ` Andreas Färber
2012-05-08 19:58 ` malc
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