Patchwork [V5,05/14] target-ppc: VSX Stage 4: Add stxsiwx and stxsspx

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Submitter Tom Musta
Date Jan. 3, 2014, 6:22 p.m.
Message ID <1388773331-787-6-git-send-email-tommusta@gmail.com>
Download mbox | patch
Permalink /patch/306653/
State New
Headers show

Comments

Tom Musta - Jan. 3, 2014, 6:22 p.m.
This patch adds two store scalar instructions:

  - Store VSX Scalar as Integer Word Indexed (stxsiwx)
  - Store VSX Scalar Single-Precision Indexed (stxsspx)

Signed-off-by: Tom Musta <tommusta@gmail.com>
Reviewed-by: Richard Henderson <rth@twiddle.net>
---
V5: Updated to address tcg-debug compliation errors.

 target-ppc/translate.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

Patch

diff --git a/target-ppc/translate.c b/target-ppc/translate.c
index 9f3dda7..28794d1 100644
--- a/target-ppc/translate.c
+++ b/target-ppc/translate.c
@@ -7128,6 +7128,8 @@  static void gen_##name(DisasContext *ctx)                     \
 }
 
 VSX_STORE_SCALAR(stxsdx, st64)
+VSX_STORE_SCALAR(stxsiwx, st32_i64)
+VSX_STORE_SCALAR(stxsspx, st32fs)
 
 static void gen_stxvd2x(DisasContext *ctx)
 {
@@ -10066,6 +10068,8 @@  GEN_HANDLER_E(lxvdsx, 0x1F, 0x0C, 0x0A, 0, PPC_NONE, PPC2_VSX),
 GEN_HANDLER_E(lxvw4x, 0x1F, 0x0C, 0x18, 0, PPC_NONE, PPC2_VSX),
 
 GEN_HANDLER_E(stxsdx, 0x1F, 0xC, 0x16, 0, PPC_NONE, PPC2_VSX),
+GEN_HANDLER_E(stxsiwx, 0x1F, 0xC, 0x04, 0, PPC_NONE, PPC2_VSX207),
+GEN_HANDLER_E(stxsspx, 0x1F, 0xC, 0x14, 0, PPC_NONE, PPC2_VSX207),
 GEN_HANDLER_E(stxvd2x, 0x1F, 0xC, 0x1E, 0, PPC_NONE, PPC2_VSX),
 GEN_HANDLER_E(stxvw4x, 0x1F, 0xC, 0x1C, 0, PPC_NONE, PPC2_VSX),