From: Aleksandar Markovic <aleksandar.markovic@rt-rk.com>
To: qemu-devel@nongnu.org
Cc: aleksandar.rikalo@rt-rk.com,
Aleksandar Markovic <amarkovic@wavecomp.com>
Subject: [PATCH v7 06/14] target/mips: msa: Split helpers for ILV<EV|OD|L|R>.<B|H|W|D>
Date: Wed, 23 Oct 2019 12:23:39 +0200 [thread overview]
Message-ID: <1571826227-10583-7-git-send-email-aleksandar.markovic@rt-rk.com> (raw)
In-Reply-To: <1571826227-10583-1-git-send-email-aleksandar.markovic@rt-rk.com>
From: Aleksandar Markovic <amarkovic@wavecomp.com>
Achieves clearer code and slightly better performance.
Reviewed-by: Aleksandar Rikalo <aleksandar.rikalo@rt-rk.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
---
target/mips/helper.h | 21 +-
target/mips/msa_helper.c | 768 +++++++++++++++++++++++++----------------------
target/mips/translate.c | 76 ++++-
3 files changed, 496 insertions(+), 369 deletions(-)
diff --git a/target/mips/helper.h b/target/mips/helper.h
index 6419bb8..f3df187 100644
--- a/target/mips/helper.h
+++ b/target/mips/helper.h
@@ -912,6 +912,23 @@ DEF_HELPER_4(msa_mod_s_h, void, env, i32, i32, i32)
DEF_HELPER_4(msa_mod_s_w, void, env, i32, i32, i32)
DEF_HELPER_4(msa_mod_s_d, void, env, i32, i32, i32)
+DEF_HELPER_4(msa_ilvev_b, void, env, i32, i32, i32)
+DEF_HELPER_4(msa_ilvev_h, void, env, i32, i32, i32)
+DEF_HELPER_4(msa_ilvev_w, void, env, i32, i32, i32)
+DEF_HELPER_4(msa_ilvev_d, void, env, i32, i32, i32)
+DEF_HELPER_4(msa_ilvod_b, void, env, i32, i32, i32)
+DEF_HELPER_4(msa_ilvod_h, void, env, i32, i32, i32)
+DEF_HELPER_4(msa_ilvod_w, void, env, i32, i32, i32)
+DEF_HELPER_4(msa_ilvod_d, void, env, i32, i32, i32)
+DEF_HELPER_4(msa_ilvl_b, void, env, i32, i32, i32)
+DEF_HELPER_4(msa_ilvl_h, void, env, i32, i32, i32)
+DEF_HELPER_4(msa_ilvl_w, void, env, i32, i32, i32)
+DEF_HELPER_4(msa_ilvl_d, void, env, i32, i32, i32)
+DEF_HELPER_4(msa_ilvr_b, void, env, i32, i32, i32)
+DEF_HELPER_4(msa_ilvr_h, void, env, i32, i32, i32)
+DEF_HELPER_4(msa_ilvr_w, void, env, i32, i32, i32)
+DEF_HELPER_4(msa_ilvr_d, void, env, i32, i32, i32)
+
DEF_HELPER_4(msa_and_v, void, env, i32, i32, i32)
DEF_HELPER_4(msa_nor_v, void, env, i32, i32, i32)
DEF_HELPER_4(msa_or_v, void, env, i32, i32, i32)
@@ -984,10 +1001,6 @@ DEF_HELPER_5(msa_sld_df, void, env, i32, i32, i32, i32)
DEF_HELPER_5(msa_splat_df, void, env, i32, i32, i32, i32)
DEF_HELPER_5(msa_pckev_df, void, env, i32, i32, i32, i32)
DEF_HELPER_5(msa_pckod_df, void, env, i32, i32, i32, i32)
-DEF_HELPER_5(msa_ilvl_df, void, env, i32, i32, i32, i32)
-DEF_HELPER_5(msa_ilvr_df, void, env, i32, i32, i32, i32)
-DEF_HELPER_5(msa_ilvev_df, void, env, i32, i32, i32, i32)
-DEF_HELPER_5(msa_ilvod_df, void, env, i32, i32, i32, i32)
DEF_HELPER_5(msa_vshf_df, void, env, i32, i32, i32, i32)
DEF_HELPER_5(msa_srar_df, void, env, i32, i32, i32, i32)
DEF_HELPER_5(msa_srlr_df, void, env, i32, i32, i32, i32)
diff --git a/target/mips/msa_helper.c b/target/mips/msa_helper.c
index 65df15d..499fcde 100644
--- a/target/mips/msa_helper.c
+++ b/target/mips/msa_helper.c
@@ -2432,7 +2432,421 @@ void helper_msa_mod_u_d(CPUMIPSState *env,
* +---------------+----------------------------------------------------------+
*/
-/* TODO: insert Interleave group helpers here */
+
+void helper_msa_ilvev_b(CPUMIPSState *env,
+ uint32_t wd, uint32_t ws, uint32_t wt)
+{
+ wr_t *pwd = &(env->active_fpu.fpr[wd].wr);
+ wr_t *pws = &(env->active_fpu.fpr[ws].wr);
+ wr_t *pwt = &(env->active_fpu.fpr[wt].wr);
+
+#if defined(HOST_WORDS_BIGENDIAN)
+ pwd->b[8] = pws->b[9];
+ pwd->b[9] = pwt->b[9];
+ pwd->b[10] = pws->b[11];
+ pwd->b[11] = pwt->b[11];
+ pwd->b[12] = pws->b[13];
+ pwd->b[13] = pwt->b[13];
+ pwd->b[14] = pws->b[15];
+ pwd->b[15] = pwt->b[15];
+ pwd->b[0] = pws->b[1];
+ pwd->b[1] = pwt->b[1];
+ pwd->b[2] = pws->b[3];
+ pwd->b[3] = pwt->b[3];
+ pwd->b[4] = pws->b[5];
+ pwd->b[5] = pwt->b[5];
+ pwd->b[6] = pws->b[7];
+ pwd->b[7] = pwt->b[7];
+#else
+ pwd->b[15] = pws->b[14];
+ pwd->b[14] = pwt->b[14];
+ pwd->b[13] = pws->b[12];
+ pwd->b[12] = pwt->b[12];
+ pwd->b[11] = pws->b[10];
+ pwd->b[10] = pwt->b[10];
+ pwd->b[9] = pws->b[8];
+ pwd->b[8] = pwt->b[8];
+ pwd->b[7] = pws->b[6];
+ pwd->b[6] = pwt->b[6];
+ pwd->b[5] = pws->b[4];
+ pwd->b[4] = pwt->b[4];
+ pwd->b[3] = pws->b[2];
+ pwd->b[2] = pwt->b[2];
+ pwd->b[1] = pws->b[0];
+ pwd->b[0] = pwt->b[0];
+#endif
+}
+
+void helper_msa_ilvev_h(CPUMIPSState *env,
+ uint32_t wd, uint32_t ws, uint32_t wt)
+{
+ wr_t *pwd = &(env->active_fpu.fpr[wd].wr);
+ wr_t *pws = &(env->active_fpu.fpr[ws].wr);
+ wr_t *pwt = &(env->active_fpu.fpr[wt].wr);
+
+#if defined(HOST_WORDS_BIGENDIAN)
+ pwd->h[4] = pws->h[5];
+ pwd->h[5] = pwt->h[5];
+ pwd->h[6] = pws->h[7];
+ pwd->h[7] = pwt->h[7];
+ pwd->h[0] = pws->h[1];
+ pwd->h[1] = pwt->h[1];
+ pwd->h[2] = pws->h[3];
+ pwd->h[3] = pwt->h[3];
+#else
+ pwd->h[7] = pws->h[6];
+ pwd->h[6] = pwt->h[6];
+ pwd->h[5] = pws->h[4];
+ pwd->h[4] = pwt->h[4];
+ pwd->h[3] = pws->h[2];
+ pwd->h[2] = pwt->h[2];
+ pwd->h[1] = pws->h[0];
+ pwd->h[0] = pwt->h[0];
+#endif
+}
+
+void helper_msa_ilvev_w(CPUMIPSState *env,
+ uint32_t wd, uint32_t ws, uint32_t wt)
+{
+ wr_t *pwd = &(env->active_fpu.fpr[wd].wr);
+ wr_t *pws = &(env->active_fpu.fpr[ws].wr);
+ wr_t *pwt = &(env->active_fpu.fpr[wt].wr);
+
+#if defined(HOST_WORDS_BIGENDIAN)
+ pwd->w[2] = pws->w[3];
+ pwd->w[3] = pwt->w[3];
+ pwd->w[0] = pws->w[1];
+ pwd->w[1] = pwt->w[1];
+#else
+ pwd->w[3] = pws->w[2];
+ pwd->w[2] = pwt->w[2];
+ pwd->w[1] = pws->w[0];
+ pwd->w[0] = pwt->w[0];
+#endif
+}
+
+void helper_msa_ilvev_d(CPUMIPSState *env,
+ uint32_t wd, uint32_t ws, uint32_t wt)
+{
+ wr_t *pwd = &(env->active_fpu.fpr[wd].wr);
+ wr_t *pws = &(env->active_fpu.fpr[ws].wr);
+ wr_t *pwt = &(env->active_fpu.fpr[wt].wr);
+
+ pwd->d[1] = pws->d[0];
+ pwd->d[0] = pwt->d[0];
+}
+
+
+void helper_msa_ilvod_b(CPUMIPSState *env,
+ uint32_t wd, uint32_t ws, uint32_t wt)
+{
+ wr_t *pwd = &(env->active_fpu.fpr[wd].wr);
+ wr_t *pws = &(env->active_fpu.fpr[ws].wr);
+ wr_t *pwt = &(env->active_fpu.fpr[wt].wr);
+
+#if defined(HOST_WORDS_BIGENDIAN)
+ pwd->b[7] = pwt->b[6];
+ pwd->b[6] = pws->b[6];
+ pwd->b[5] = pwt->b[4];
+ pwd->b[4] = pws->b[4];
+ pwd->b[3] = pwt->b[2];
+ pwd->b[2] = pws->b[2];
+ pwd->b[1] = pwt->b[0];
+ pwd->b[0] = pws->b[0];
+ pwd->b[15] = pwt->b[14];
+ pwd->b[14] = pws->b[14];
+ pwd->b[13] = pwt->b[12];
+ pwd->b[12] = pws->b[12];
+ pwd->b[11] = pwt->b[10];
+ pwd->b[10] = pws->b[10];
+ pwd->b[9] = pwt->b[8];
+ pwd->b[8] = pws->b[8];
+#else
+ pwd->b[0] = pwt->b[1];
+ pwd->b[1] = pws->b[1];
+ pwd->b[2] = pwt->b[3];
+ pwd->b[3] = pws->b[3];
+ pwd->b[4] = pwt->b[5];
+ pwd->b[5] = pws->b[5];
+ pwd->b[6] = pwt->b[7];
+ pwd->b[7] = pws->b[7];
+ pwd->b[8] = pwt->b[9];
+ pwd->b[9] = pws->b[9];
+ pwd->b[10] = pwt->b[11];
+ pwd->b[11] = pws->b[11];
+ pwd->b[12] = pwt->b[13];
+ pwd->b[13] = pws->b[13];
+ pwd->b[14] = pwt->b[15];
+ pwd->b[15] = pws->b[15];
+#endif
+}
+
+void helper_msa_ilvod_h(CPUMIPSState *env,
+ uint32_t wd, uint32_t ws, uint32_t wt)
+{
+ wr_t *pwd = &(env->active_fpu.fpr[wd].wr);
+ wr_t *pws = &(env->active_fpu.fpr[ws].wr);
+ wr_t *pwt = &(env->active_fpu.fpr[wt].wr);
+
+#if defined(HOST_WORDS_BIGENDIAN)
+ pwd->h[3] = pwt->h[2];
+ pwd->h[2] = pws->h[2];
+ pwd->h[1] = pwt->h[0];
+ pwd->h[0] = pws->h[0];
+ pwd->h[7] = pwt->h[6];
+ pwd->h[6] = pws->h[6];
+ pwd->h[5] = pwt->h[4];
+ pwd->h[4] = pws->h[4];
+#else
+ pwd->h[0] = pwt->h[1];
+ pwd->h[1] = pws->h[1];
+ pwd->h[2] = pwt->h[3];
+ pwd->h[3] = pws->h[3];
+ pwd->h[4] = pwt->h[5];
+ pwd->h[5] = pws->h[5];
+ pwd->h[6] = pwt->h[7];
+ pwd->h[7] = pws->h[7];
+#endif
+}
+
+void helper_msa_ilvod_w(CPUMIPSState *env,
+ uint32_t wd, uint32_t ws, uint32_t wt)
+{
+ wr_t *pwd = &(env->active_fpu.fpr[wd].wr);
+ wr_t *pws = &(env->active_fpu.fpr[ws].wr);
+ wr_t *pwt = &(env->active_fpu.fpr[wt].wr);
+
+#if defined(HOST_WORDS_BIGENDIAN)
+ pwd->w[1] = pwt->w[0];
+ pwd->w[0] = pws->w[0];
+ pwd->w[3] = pwt->w[2];
+ pwd->w[2] = pws->w[2];
+#else
+ pwd->w[0] = pwt->w[1];
+ pwd->w[1] = pws->w[1];
+ pwd->w[2] = pwt->w[3];
+ pwd->w[3] = pws->w[3];
+#endif
+}
+
+void helper_msa_ilvod_d(CPUMIPSState *env,
+ uint32_t wd, uint32_t ws, uint32_t wt)
+{
+ wr_t *pwd = &(env->active_fpu.fpr[wd].wr);
+ wr_t *pws = &(env->active_fpu.fpr[ws].wr);
+ wr_t *pwt = &(env->active_fpu.fpr[wt].wr);
+
+ pwd->d[0] = pwt->d[1];
+ pwd->d[1] = pws->d[1];
+}
+
+
+void helper_msa_ilvl_b(CPUMIPSState *env,
+ uint32_t wd, uint32_t ws, uint32_t wt)
+{
+ wr_t *pwd = &(env->active_fpu.fpr[wd].wr);
+ wr_t *pws = &(env->active_fpu.fpr[ws].wr);
+ wr_t *pwt = &(env->active_fpu.fpr[wt].wr);
+
+#if defined(HOST_WORDS_BIGENDIAN)
+ pwd->b[7] = pwt->b[15];
+ pwd->b[6] = pws->b[15];
+ pwd->b[5] = pwt->b[14];
+ pwd->b[4] = pws->b[14];
+ pwd->b[3] = pwt->b[13];
+ pwd->b[2] = pws->b[13];
+ pwd->b[1] = pwt->b[12];
+ pwd->b[0] = pws->b[12];
+ pwd->b[15] = pwt->b[11];
+ pwd->b[14] = pws->b[11];
+ pwd->b[13] = pwt->b[10];
+ pwd->b[12] = pws->b[10];
+ pwd->b[11] = pwt->b[9];
+ pwd->b[10] = pws->b[9];
+ pwd->b[9] = pwt->b[8];
+ pwd->b[8] = pws->b[8];
+#else
+ pwd->b[0] = pwt->b[8];
+ pwd->b[1] = pws->b[8];
+ pwd->b[2] = pwt->b[9];
+ pwd->b[3] = pws->b[9];
+ pwd->b[4] = pwt->b[10];
+ pwd->b[5] = pws->b[10];
+ pwd->b[6] = pwt->b[11];
+ pwd->b[7] = pws->b[11];
+ pwd->b[8] = pwt->b[12];
+ pwd->b[9] = pws->b[12];
+ pwd->b[10] = pwt->b[13];
+ pwd->b[11] = pws->b[13];
+ pwd->b[12] = pwt->b[14];
+ pwd->b[13] = pws->b[14];
+ pwd->b[14] = pwt->b[15];
+ pwd->b[15] = pws->b[15];
+#endif
+}
+
+void helper_msa_ilvl_h(CPUMIPSState *env,
+ uint32_t wd, uint32_t ws, uint32_t wt)
+{
+ wr_t *pwd = &(env->active_fpu.fpr[wd].wr);
+ wr_t *pws = &(env->active_fpu.fpr[ws].wr);
+ wr_t *pwt = &(env->active_fpu.fpr[wt].wr);
+
+#if defined(HOST_WORDS_BIGENDIAN)
+ pwd->h[3] = pwt->h[7];
+ pwd->h[2] = pws->h[7];
+ pwd->h[1] = pwt->h[6];
+ pwd->h[0] = pws->h[6];
+ pwd->h[7] = pwt->h[5];
+ pwd->h[6] = pws->h[5];
+ pwd->h[5] = pwt->h[4];
+ pwd->h[4] = pws->h[4];
+#else
+ pwd->h[0] = pwt->h[4];
+ pwd->h[1] = pws->h[4];
+ pwd->h[2] = pwt->h[5];
+ pwd->h[3] = pws->h[5];
+ pwd->h[4] = pwt->h[6];
+ pwd->h[5] = pws->h[6];
+ pwd->h[6] = pwt->h[7];
+ pwd->h[7] = pws->h[7];
+#endif
+}
+
+void helper_msa_ilvl_w(CPUMIPSState *env,
+ uint32_t wd, uint32_t ws, uint32_t wt)
+{
+ wr_t *pwd = &(env->active_fpu.fpr[wd].wr);
+ wr_t *pws = &(env->active_fpu.fpr[ws].wr);
+ wr_t *pwt = &(env->active_fpu.fpr[wt].wr);
+
+#if defined(HOST_WORDS_BIGENDIAN)
+ pwd->w[1] = pwt->w[3];
+ pwd->w[0] = pws->w[3];
+ pwd->w[3] = pwt->w[2];
+ pwd->w[2] = pws->w[2];
+#else
+ pwd->w[0] = pwt->w[2];
+ pwd->w[1] = pws->w[2];
+ pwd->w[2] = pwt->w[3];
+ pwd->w[3] = pws->w[3];
+#endif
+}
+
+void helper_msa_ilvl_d(CPUMIPSState *env,
+ uint32_t wd, uint32_t ws, uint32_t wt)
+{
+ wr_t *pwd = &(env->active_fpu.fpr[wd].wr);
+ wr_t *pws = &(env->active_fpu.fpr[ws].wr);
+ wr_t *pwt = &(env->active_fpu.fpr[wt].wr);
+
+ pwd->d[0] = pwt->d[1];
+ pwd->d[1] = pws->d[1];
+}
+
+
+void helper_msa_ilvr_b(CPUMIPSState *env,
+ uint32_t wd, uint32_t ws, uint32_t wt)
+{
+ wr_t *pwd = &(env->active_fpu.fpr[wd].wr);
+ wr_t *pws = &(env->active_fpu.fpr[ws].wr);
+ wr_t *pwt = &(env->active_fpu.fpr[wt].wr);
+
+#if defined(HOST_WORDS_BIGENDIAN)
+ pwd->b[8] = pws->b[0];
+ pwd->b[9] = pwt->b[0];
+ pwd->b[10] = pws->b[1];
+ pwd->b[11] = pwt->b[1];
+ pwd->b[12] = pws->b[2];
+ pwd->b[13] = pwt->b[2];
+ pwd->b[14] = pws->b[3];
+ pwd->b[15] = pwt->b[3];
+ pwd->b[0] = pws->b[4];
+ pwd->b[1] = pwt->b[4];
+ pwd->b[2] = pws->b[5];
+ pwd->b[3] = pwt->b[5];
+ pwd->b[4] = pws->b[6];
+ pwd->b[5] = pwt->b[6];
+ pwd->b[6] = pws->b[7];
+ pwd->b[7] = pwt->b[7];
+#else
+ pwd->b[15] = pws->b[7];
+ pwd->b[14] = pwt->b[7];
+ pwd->b[13] = pws->b[6];
+ pwd->b[12] = pwt->b[6];
+ pwd->b[11] = pws->b[5];
+ pwd->b[10] = pwt->b[5];
+ pwd->b[9] = pws->b[4];
+ pwd->b[8] = pwt->b[4];
+ pwd->b[7] = pws->b[3];
+ pwd->b[6] = pwt->b[3];
+ pwd->b[5] = pws->b[2];
+ pwd->b[4] = pwt->b[2];
+ pwd->b[3] = pws->b[1];
+ pwd->b[2] = pwt->b[1];
+ pwd->b[1] = pws->b[0];
+ pwd->b[0] = pwt->b[0];
+#endif
+}
+
+void helper_msa_ilvr_h(CPUMIPSState *env,
+ uint32_t wd, uint32_t ws, uint32_t wt)
+{
+ wr_t *pwd = &(env->active_fpu.fpr[wd].wr);
+ wr_t *pws = &(env->active_fpu.fpr[ws].wr);
+ wr_t *pwt = &(env->active_fpu.fpr[wt].wr);
+
+#if defined(HOST_WORDS_BIGENDIAN)
+ pwd->h[4] = pws->h[0];
+ pwd->h[5] = pwt->h[0];
+ pwd->h[6] = pws->h[1];
+ pwd->h[7] = pwt->h[1];
+ pwd->h[0] = pws->h[2];
+ pwd->h[1] = pwt->h[2];
+ pwd->h[2] = pws->h[3];
+ pwd->h[3] = pwt->h[3];
+#else
+ pwd->h[7] = pws->h[3];
+ pwd->h[6] = pwt->h[3];
+ pwd->h[5] = pws->h[2];
+ pwd->h[4] = pwt->h[2];
+ pwd->h[3] = pws->h[1];
+ pwd->h[2] = pwt->h[1];
+ pwd->h[1] = pws->h[0];
+ pwd->h[0] = pwt->h[0];
+#endif
+}
+
+void helper_msa_ilvr_w(CPUMIPSState *env,
+ uint32_t wd, uint32_t ws, uint32_t wt)
+{
+ wr_t *pwd = &(env->active_fpu.fpr[wd].wr);
+ wr_t *pws = &(env->active_fpu.fpr[ws].wr);
+ wr_t *pwt = &(env->active_fpu.fpr[wt].wr);
+
+#if defined(HOST_WORDS_BIGENDIAN)
+ pwd->w[2] = pws->w[0];
+ pwd->w[3] = pwt->w[0];
+ pwd->w[0] = pws->w[1];
+ pwd->w[1] = pwt->w[1];
+#else
+ pwd->w[3] = pws->w[1];
+ pwd->w[2] = pwt->w[1];
+ pwd->w[1] = pws->w[0];
+ pwd->w[0] = pwt->w[0];
+#endif
+}
+
+void helper_msa_ilvr_d(CPUMIPSState *env,
+ uint32_t wd, uint32_t ws, uint32_t wt)
+{
+ wr_t *pwd = &(env->active_fpu.fpr[wd].wr);
+ wr_t *pws = &(env->active_fpu.fpr[ws].wr);
+ wr_t *pwt = &(env->active_fpu.fpr[wt].wr);
+
+ pwd->d[1] = pws->d[0];
+ pwd->d[0] = pwt->d[0];
+}
/*
@@ -3522,358 +3936,6 @@ MSA_FN_DF(vshf_df)
#undef MSA_FN_DF
-void helper_msa_ilvev_df(CPUMIPSState *env, uint32_t df, uint32_t wd,
- uint32_t ws, uint32_t wt)
-{
- wr_t *pwd = &(env->active_fpu.fpr[wd].wr);
- wr_t *pws = &(env->active_fpu.fpr[ws].wr);
- wr_t *pwt = &(env->active_fpu.fpr[wt].wr);
-
- switch (df) {
- case DF_BYTE:
-#if defined(HOST_WORDS_BIGENDIAN)
- pwd->b[8] = pws->b[9];
- pwd->b[9] = pwt->b[9];
- pwd->b[10] = pws->b[11];
- pwd->b[11] = pwt->b[11];
- pwd->b[12] = pws->b[13];
- pwd->b[13] = pwt->b[13];
- pwd->b[14] = pws->b[15];
- pwd->b[15] = pwt->b[15];
- pwd->b[0] = pws->b[1];
- pwd->b[1] = pwt->b[1];
- pwd->b[2] = pws->b[3];
- pwd->b[3] = pwt->b[3];
- pwd->b[4] = pws->b[5];
- pwd->b[5] = pwt->b[5];
- pwd->b[6] = pws->b[7];
- pwd->b[7] = pwt->b[7];
-#else
- pwd->b[15] = pws->b[14];
- pwd->b[14] = pwt->b[14];
- pwd->b[13] = pws->b[12];
- pwd->b[12] = pwt->b[12];
- pwd->b[11] = pws->b[10];
- pwd->b[10] = pwt->b[10];
- pwd->b[9] = pws->b[8];
- pwd->b[8] = pwt->b[8];
- pwd->b[7] = pws->b[6];
- pwd->b[6] = pwt->b[6];
- pwd->b[5] = pws->b[4];
- pwd->b[4] = pwt->b[4];
- pwd->b[3] = pws->b[2];
- pwd->b[2] = pwt->b[2];
- pwd->b[1] = pws->b[0];
- pwd->b[0] = pwt->b[0];
-#endif
- break;
- case DF_HALF:
-#if defined(HOST_WORDS_BIGENDIAN)
- pwd->h[4] = pws->h[5];
- pwd->h[5] = pwt->h[5];
- pwd->h[6] = pws->h[7];
- pwd->h[7] = pwt->h[7];
- pwd->h[0] = pws->h[1];
- pwd->h[1] = pwt->h[1];
- pwd->h[2] = pws->h[3];
- pwd->h[3] = pwt->h[3];
-#else
- pwd->h[7] = pws->h[6];
- pwd->h[6] = pwt->h[6];
- pwd->h[5] = pws->h[4];
- pwd->h[4] = pwt->h[4];
- pwd->h[3] = pws->h[2];
- pwd->h[2] = pwt->h[2];
- pwd->h[1] = pws->h[0];
- pwd->h[0] = pwt->h[0];
-#endif
- break;
- case DF_WORD:
-#if defined(HOST_WORDS_BIGENDIAN)
- pwd->w[2] = pws->w[3];
- pwd->w[3] = pwt->w[3];
- pwd->w[0] = pws->w[1];
- pwd->w[1] = pwt->w[1];
-#else
- pwd->w[3] = pws->w[2];
- pwd->w[2] = pwt->w[2];
- pwd->w[1] = pws->w[0];
- pwd->w[0] = pwt->w[0];
-#endif
- break;
- case DF_DOUBLE:
- pwd->d[1] = pws->d[0];
- pwd->d[0] = pwt->d[0];
- break;
- default:
- assert(0);
- }
-}
-
-void helper_msa_ilvod_df(CPUMIPSState *env, uint32_t df, uint32_t wd,
- uint32_t ws, uint32_t wt)
-{
- wr_t *pwd = &(env->active_fpu.fpr[wd].wr);
- wr_t *pws = &(env->active_fpu.fpr[ws].wr);
- wr_t *pwt = &(env->active_fpu.fpr[wt].wr);
-
- switch (df) {
- case DF_BYTE:
-#if defined(HOST_WORDS_BIGENDIAN)
- pwd->b[7] = pwt->b[6];
- pwd->b[6] = pws->b[6];
- pwd->b[5] = pwt->b[4];
- pwd->b[4] = pws->b[4];
- pwd->b[3] = pwt->b[2];
- pwd->b[2] = pws->b[2];
- pwd->b[1] = pwt->b[0];
- pwd->b[0] = pws->b[0];
- pwd->b[15] = pwt->b[14];
- pwd->b[14] = pws->b[14];
- pwd->b[13] = pwt->b[12];
- pwd->b[12] = pws->b[12];
- pwd->b[11] = pwt->b[10];
- pwd->b[10] = pws->b[10];
- pwd->b[9] = pwt->b[8];
- pwd->b[8] = pws->b[8];
-#else
- pwd->b[0] = pwt->b[1];
- pwd->b[1] = pws->b[1];
- pwd->b[2] = pwt->b[3];
- pwd->b[3] = pws->b[3];
- pwd->b[4] = pwt->b[5];
- pwd->b[5] = pws->b[5];
- pwd->b[6] = pwt->b[7];
- pwd->b[7] = pws->b[7];
- pwd->b[8] = pwt->b[9];
- pwd->b[9] = pws->b[9];
- pwd->b[10] = pwt->b[11];
- pwd->b[11] = pws->b[11];
- pwd->b[12] = pwt->b[13];
- pwd->b[13] = pws->b[13];
- pwd->b[14] = pwt->b[15];
- pwd->b[15] = pws->b[15];
-#endif
- break;
- case DF_HALF:
-#if defined(HOST_WORDS_BIGENDIAN)
- pwd->h[3] = pwt->h[2];
- pwd->h[2] = pws->h[2];
- pwd->h[1] = pwt->h[0];
- pwd->h[0] = pws->h[0];
- pwd->h[7] = pwt->h[6];
- pwd->h[6] = pws->h[6];
- pwd->h[5] = pwt->h[4];
- pwd->h[4] = pws->h[4];
-#else
- pwd->h[0] = pwt->h[1];
- pwd->h[1] = pws->h[1];
- pwd->h[2] = pwt->h[3];
- pwd->h[3] = pws->h[3];
- pwd->h[4] = pwt->h[5];
- pwd->h[5] = pws->h[5];
- pwd->h[6] = pwt->h[7];
- pwd->h[7] = pws->h[7];
-#endif
- break;
- case DF_WORD:
-#if defined(HOST_WORDS_BIGENDIAN)
- pwd->w[1] = pwt->w[0];
- pwd->w[0] = pws->w[0];
- pwd->w[3] = pwt->w[2];
- pwd->w[2] = pws->w[2];
-#else
- pwd->w[0] = pwt->w[1];
- pwd->w[1] = pws->w[1];
- pwd->w[2] = pwt->w[3];
- pwd->w[3] = pws->w[3];
-#endif
- break;
- case DF_DOUBLE:
- pwd->d[0] = pwt->d[1];
- pwd->d[1] = pws->d[1];
- break;
- default:
- assert(0);
- }
-}
-
-void helper_msa_ilvl_df(CPUMIPSState *env, uint32_t df, uint32_t wd,
- uint32_t ws, uint32_t wt)
-{
- wr_t *pwd = &(env->active_fpu.fpr[wd].wr);
- wr_t *pws = &(env->active_fpu.fpr[ws].wr);
- wr_t *pwt = &(env->active_fpu.fpr[wt].wr);
-
- switch (df) {
- case DF_BYTE:
-#if defined(HOST_WORDS_BIGENDIAN)
- pwd->b[7] = pwt->b[15];
- pwd->b[6] = pws->b[15];
- pwd->b[5] = pwt->b[14];
- pwd->b[4] = pws->b[14];
- pwd->b[3] = pwt->b[13];
- pwd->b[2] = pws->b[13];
- pwd->b[1] = pwt->b[12];
- pwd->b[0] = pws->b[12];
- pwd->b[15] = pwt->b[11];
- pwd->b[14] = pws->b[11];
- pwd->b[13] = pwt->b[10];
- pwd->b[12] = pws->b[10];
- pwd->b[11] = pwt->b[9];
- pwd->b[10] = pws->b[9];
- pwd->b[9] = pwt->b[8];
- pwd->b[8] = pws->b[8];
-#else
- pwd->b[0] = pwt->b[8];
- pwd->b[1] = pws->b[8];
- pwd->b[2] = pwt->b[9];
- pwd->b[3] = pws->b[9];
- pwd->b[4] = pwt->b[10];
- pwd->b[5] = pws->b[10];
- pwd->b[6] = pwt->b[11];
- pwd->b[7] = pws->b[11];
- pwd->b[8] = pwt->b[12];
- pwd->b[9] = pws->b[12];
- pwd->b[10] = pwt->b[13];
- pwd->b[11] = pws->b[13];
- pwd->b[12] = pwt->b[14];
- pwd->b[13] = pws->b[14];
- pwd->b[14] = pwt->b[15];
- pwd->b[15] = pws->b[15];
-#endif
- break;
- case DF_HALF:
-#if defined(HOST_WORDS_BIGENDIAN)
- pwd->h[3] = pwt->h[7];
- pwd->h[2] = pws->h[7];
- pwd->h[1] = pwt->h[6];
- pwd->h[0] = pws->h[6];
- pwd->h[7] = pwt->h[5];
- pwd->h[6] = pws->h[5];
- pwd->h[5] = pwt->h[4];
- pwd->h[4] = pws->h[4];
-#else
- pwd->h[0] = pwt->h[4];
- pwd->h[1] = pws->h[4];
- pwd->h[2] = pwt->h[5];
- pwd->h[3] = pws->h[5];
- pwd->h[4] = pwt->h[6];
- pwd->h[5] = pws->h[6];
- pwd->h[6] = pwt->h[7];
- pwd->h[7] = pws->h[7];
-#endif
- break;
- case DF_WORD:
-#if defined(HOST_WORDS_BIGENDIAN)
- pwd->w[1] = pwt->w[3];
- pwd->w[0] = pws->w[3];
- pwd->w[3] = pwt->w[2];
- pwd->w[2] = pws->w[2];
-#else
- pwd->w[0] = pwt->w[2];
- pwd->w[1] = pws->w[2];
- pwd->w[2] = pwt->w[3];
- pwd->w[3] = pws->w[3];
-#endif
- break;
- case DF_DOUBLE:
- pwd->d[0] = pwt->d[1];
- pwd->d[1] = pws->d[1];
- break;
- default:
- assert(0);
- }
-}
-
-void helper_msa_ilvr_df(CPUMIPSState *env, uint32_t df, uint32_t wd,
- uint32_t ws, uint32_t wt)
-{
- wr_t *pwd = &(env->active_fpu.fpr[wd].wr);
- wr_t *pws = &(env->active_fpu.fpr[ws].wr);
- wr_t *pwt = &(env->active_fpu.fpr[wt].wr);
-
- switch (df) {
- case DF_BYTE:
-#if defined(HOST_WORDS_BIGENDIAN)
- pwd->b[8] = pws->b[0];
- pwd->b[9] = pwt->b[0];
- pwd->b[10] = pws->b[1];
- pwd->b[11] = pwt->b[1];
- pwd->b[12] = pws->b[2];
- pwd->b[13] = pwt->b[2];
- pwd->b[14] = pws->b[3];
- pwd->b[15] = pwt->b[3];
- pwd->b[0] = pws->b[4];
- pwd->b[1] = pwt->b[4];
- pwd->b[2] = pws->b[5];
- pwd->b[3] = pwt->b[5];
- pwd->b[4] = pws->b[6];
- pwd->b[5] = pwt->b[6];
- pwd->b[6] = pws->b[7];
- pwd->b[7] = pwt->b[7];
-#else
- pwd->b[15] = pws->b[7];
- pwd->b[14] = pwt->b[7];
- pwd->b[13] = pws->b[6];
- pwd->b[12] = pwt->b[6];
- pwd->b[11] = pws->b[5];
- pwd->b[10] = pwt->b[5];
- pwd->b[9] = pws->b[4];
- pwd->b[8] = pwt->b[4];
- pwd->b[7] = pws->b[3];
- pwd->b[6] = pwt->b[3];
- pwd->b[5] = pws->b[2];
- pwd->b[4] = pwt->b[2];
- pwd->b[3] = pws->b[1];
- pwd->b[2] = pwt->b[1];
- pwd->b[1] = pws->b[0];
- pwd->b[0] = pwt->b[0];
-#endif
- break;
- case DF_HALF:
-#if defined(HOST_WORDS_BIGENDIAN)
- pwd->h[4] = pws->h[0];
- pwd->h[5] = pwt->h[0];
- pwd->h[6] = pws->h[1];
- pwd->h[7] = pwt->h[1];
- pwd->h[0] = pws->h[2];
- pwd->h[1] = pwt->h[2];
- pwd->h[2] = pws->h[3];
- pwd->h[3] = pwt->h[3];
-#else
- pwd->h[7] = pws->h[3];
- pwd->h[6] = pwt->h[3];
- pwd->h[5] = pws->h[2];
- pwd->h[4] = pwt->h[2];
- pwd->h[3] = pws->h[1];
- pwd->h[2] = pwt->h[1];
- pwd->h[1] = pws->h[0];
- pwd->h[0] = pwt->h[0];
-#endif
- break;
- case DF_WORD:
-#if defined(HOST_WORDS_BIGENDIAN)
- pwd->w[2] = pws->w[0];
- pwd->w[3] = pwt->w[0];
- pwd->w[0] = pws->w[1];
- pwd->w[1] = pwt->w[1];
-#else
- pwd->w[3] = pws->w[1];
- pwd->w[2] = pwt->w[1];
- pwd->w[1] = pws->w[0];
- pwd->w[0] = pwt->w[0];
-#endif
- break;
- case DF_DOUBLE:
- pwd->d[1] = pws->d[0];
- pwd->d[0] = pwt->d[0];
- break;
- default:
- assert(0);
- }
-}
-
void helper_msa_pckev_df(CPUMIPSState *env, uint32_t df, uint32_t wd,
uint32_t ws, uint32_t wt)
{
diff --git a/target/mips/translate.c b/target/mips/translate.c
index 7a35c26..ea8b8f4 100644
--- a/target/mips/translate.c
+++ b/target/mips/translate.c
@@ -28770,6 +28770,70 @@ static void gen_msa_3r(CPUMIPSState *env, DisasContext *ctx)
break;
}
break;
+ case OPC_ILVEV_df:
+ switch (df) {
+ case DF_BYTE:
+ gen_helper_msa_ilvev_b(cpu_env, twd, tws, twt);
+ break;
+ case DF_HALF:
+ gen_helper_msa_ilvev_h(cpu_env, twd, tws, twt);
+ break;
+ case DF_WORD:
+ gen_helper_msa_ilvev_w(cpu_env, twd, tws, twt);
+ break;
+ case DF_DOUBLE:
+ gen_helper_msa_ilvev_d(cpu_env, twd, tws, twt);
+ break;
+ }
+ break;
+ case OPC_ILVOD_df:
+ switch (df) {
+ case DF_BYTE:
+ gen_helper_msa_ilvod_b(cpu_env, twd, tws, twt);
+ break;
+ case DF_HALF:
+ gen_helper_msa_ilvod_h(cpu_env, twd, tws, twt);
+ break;
+ case DF_WORD:
+ gen_helper_msa_ilvod_w(cpu_env, twd, tws, twt);
+ break;
+ case DF_DOUBLE:
+ gen_helper_msa_ilvod_d(cpu_env, twd, tws, twt);
+ break;
+ }
+ break;
+ case OPC_ILVL_df:
+ switch (df) {
+ case DF_BYTE:
+ gen_helper_msa_ilvl_b(cpu_env, twd, tws, twt);
+ break;
+ case DF_HALF:
+ gen_helper_msa_ilvl_h(cpu_env, twd, tws, twt);
+ break;
+ case DF_WORD:
+ gen_helper_msa_ilvl_w(cpu_env, twd, tws, twt);
+ break;
+ case DF_DOUBLE:
+ gen_helper_msa_ilvl_d(cpu_env, twd, tws, twt);
+ break;
+ }
+ break;
+ case OPC_ILVR_df:
+ switch (df) {
+ case DF_BYTE:
+ gen_helper_msa_ilvr_b(cpu_env, twd, tws, twt);
+ break;
+ case DF_HALF:
+ gen_helper_msa_ilvr_h(cpu_env, twd, tws, twt);
+ break;
+ case DF_WORD:
+ gen_helper_msa_ilvr_w(cpu_env, twd, tws, twt);
+ break;
+ case DF_DOUBLE:
+ gen_helper_msa_ilvr_d(cpu_env, twd, tws, twt);
+ break;
+ }
+ break;
case OPC_SLL_df:
gen_helper_msa_sll_df(cpu_env, tdf, twd, tws, twt);
break;
@@ -28842,21 +28906,9 @@ static void gen_msa_3r(CPUMIPSState *env, DisasContext *ctx)
case OPC_ASUB_S_df:
gen_helper_msa_asub_s_df(cpu_env, tdf, twd, tws, twt);
break;
- case OPC_ILVL_df:
- gen_helper_msa_ilvl_df(cpu_env, tdf, twd, tws, twt);
- break;
case OPC_ASUB_U_df:
gen_helper_msa_asub_u_df(cpu_env, tdf, twd, tws, twt);
break;
- case OPC_ILVR_df:
- gen_helper_msa_ilvr_df(cpu_env, tdf, twd, tws, twt);
- break;
- case OPC_ILVEV_df:
- gen_helper_msa_ilvev_df(cpu_env, tdf, twd, tws, twt);
- break;
- case OPC_ILVOD_df:
- gen_helper_msa_ilvod_df(cpu_env, tdf, twd, tws, twt);
- break;
case OPC_DOTP_S_df:
case OPC_DOTP_U_df:
--
2.7.4
next prev parent reply other threads:[~2019-10-23 11:18 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-23 10:23 [PATCH v7 00/14] target/mips: Misc cleanups for September/October 2019 Aleksandar Markovic
2019-10-23 10:23 ` [PATCH v7 01/14] target/mips: Clean up helper.c Aleksandar Markovic
2019-10-23 10:23 ` [PATCH v7 02/14] target/mips: Clean up op_helper.c Aleksandar Markovic
2019-10-23 10:23 ` [PATCH v7 03/14] MAINTAINERS: Update mail address of Aleksandar Rikalo Aleksandar Markovic
2019-10-23 10:23 ` [PATCH v7 04/14] target/mips: msa: Split helpers for <MAX|MIN>_A.<B|H|W|D> Aleksandar Markovic
2019-10-23 10:23 ` [PATCH v7 05/14] target/mips: msa: Split helpers for <MAX|MIN>_<S|U>.<B|H|W|D> Aleksandar Markovic
2019-10-23 10:23 ` Aleksandar Markovic [this message]
2019-10-23 10:23 ` [PATCH v7 07/14] target/mips: msa: Split helpers for ADD<_A|S_A|S_S|S_U|V>.<B|H|W|D> Aleksandar Markovic
2019-10-23 10:23 ` [PATCH v7 08/14] target/mips: msa: Split helpers for HADD_<S|U>.<H|W|D> Aleksandar Markovic
2019-10-23 10:23 ` [PATCH v7 09/14] target/mips: msa: Split helpers for S<LL|RA|RAR|RL|RLR>.<B|H|W|D> Aleksandar Markovic
2019-10-23 10:23 ` [PATCH v7 10/14] target/mips: msa: Split helpers for PCK<EV|OD>.<B|H|W|D> Aleksandar Markovic
2019-10-23 10:23 ` [PATCH v7 11/14] target/mips: msa: Split helpers for HSUB_<S|U>.<H|W|D> Aleksandar Markovic
2019-10-25 16:00 ` Aleksandar Rikalo
2019-10-23 10:23 ` [PATCH v7 12/14] target/mips: msa: Split helpers for ASUB_<S|U>.<B|H|W|D> Aleksandar Markovic
2019-10-25 16:01 ` Aleksandar Rikalo
2019-10-23 10:23 ` [PATCH v7 13/14] target/mips: Add support for emulation of CRC32 group of instructions Aleksandar Markovic
2019-10-23 10:23 ` [PATCH v7 14/14] target/mips: Demacro LMI decoder Aleksandar Markovic
2019-10-25 16:02 ` Aleksandar Rikalo
2019-10-23 21:22 ` [PATCH v7 00/14] target/mips: Misc cleanups for September/October 2019 no-reply
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