Patchwork [4/8] PPC: rename msync to msync_4xx

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Submitter Alexander Graf
Date Jan. 21, 2012, 4:15 a.m.
Message ID <1327119330-29304-5-git-send-email-agraf@suse.de>
Download mbox | patch
Permalink /patch/137143/
State New
Headers show

Comments

Alexander Graf - Jan. 21, 2012, 4:15 a.m.
The msync instruction as defined today is only valid on 4xx cores, not
on e500 which also supports msync, but treats it the same way as sync.

Rename it to reflect that it's 4xx only.

Signed-off-by: Alexander Graf <agraf@suse.de>
---
 target-ppc/translate.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

Patch

diff --git a/target-ppc/translate.c b/target-ppc/translate.c
index 18d52a9..adde65b 100644
--- a/target-ppc/translate.c
+++ b/target-ppc/translate.c
@@ -6172,7 +6172,7 @@  static void gen_mbar(DisasContext *ctx)
 }
 
 /* msync replaces sync on 440 */
-static void gen_msync(DisasContext *ctx)
+static void gen_msync_4xx(DisasContext *ctx)
 {
     /* interpreted as no-op */
 }
@@ -8579,7 +8579,7 @@  GEN_HANDLER(wrteei, 0x1F, 0x03, 0x05, 0x000E7C01, PPC_WRTEE),
 GEN_HANDLER(dlmzb, 0x1F, 0x0E, 0x02, 0x00000000, PPC_440_SPEC),
 GEN_HANDLER_E(mbar, 0x1F, 0x16, 0x1a, 0x001FF801,
               PPC_BOOKE, PPC2_BOOKE206),
-GEN_HANDLER(msync, 0x1F, 0x16, 0x12, 0x03FFF801, PPC_BOOKE),
+GEN_HANDLER(msync_4xx, 0x1F, 0x16, 0x12, 0x03FFF801, PPC_BOOKE),
 GEN_HANDLER2_E(icbt_440, "icbt", 0x1F, 0x16, 0x00, 0x03E00001,
                PPC_BOOKE, PPC2_BOOKE206),
 GEN_HANDLER(lvsl, 0x1f, 0x06, 0x00, 0x00000001, PPC_ALTIVEC),