Merge remote-tracking branch 'remotes/rth-gitlab/tags/pull-tcg-202106…

…04' into staging Host vector support for arm neon. # gpg: Signature made Fri 04 Jun 2021 19:56:59 BST # gpg: using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F # gpg: issuer "richard.henderson@linaro.org" # gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [full] # Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F * remotes/rth-gitlab/tags/pull-tcg-20210604: tcg/arm: Implement TCG_TARGET_HAS_rotv_vec tcg/arm: Implement TCG_TARGET_HAS_roti_vec tcg/arm: Implement TCG_TARGET_HAS_shv_vec tcg/arm: Implement TCG_TARGET_HAS_bitsel_vec tcg/arm: Implement TCG_TARGET_HAS_minmax_vec tcg/arm: Implement TCG_TARGET_HAS_sat_vec tcg/arm: Implement TCG_TARGET_HAS_mul_vec tcg/arm: Implement TCG_TARGET_HAS_shi_vec tcg/arm: Implement andc, orc, abs, neg, not vector operations tcg/arm: Implement minimal vector operations tcg/arm: Implement tcg_out_dup*_vec tcg/arm: Implement tcg_out_mov for vector types tcg/arm: Implement tcg_out_ld/st for vector types tcg/arm: Add host vector framework tcg: Change parameters for tcg_target_const_match Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
qemu · Jun 5, 2021 · 6f398e5 · 6f398e5
2 parents 908a877 + 0006039
commit 6f398e5
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Showing 14 changed files with 1,001 additions and 79 deletions.
diff --git a/tcg/aarch64/tcg-target.c.inc b/tcg/aarch64/tcg-target.c.inc
@@ -277,11 +277,8 @@ static bool is_shimm1632(uint32_t v32, int *cmode, int *imm8)
     }
 }
 
-static int tcg_target_const_match(tcg_target_long val, TCGType type,
-                                  const TCGArgConstraint *arg_ct)
+static bool tcg_target_const_match(int64_t val, TCGType type, int ct)
 {
-    int ct = arg_ct->ct;
-
     if (ct & TCG_CT_CONST) {
         return 1;
     }

diff --git a/tcg/arm/tcg-target-con-set.h b/tcg/arm/tcg-target-con-set.h
@@ -13,11 +13,15 @@ C_O0_I1(r)
 C_O0_I2(r, r)
 C_O0_I2(r, rIN)
 C_O0_I2(s, s)
+C_O0_I2(w, r)
 C_O0_I3(s, s, s)
 C_O0_I4(r, r, rI, rI)
 C_O0_I4(s, s, s, s)
 C_O1_I1(r, l)
 C_O1_I1(r, r)
+C_O1_I1(w, r)
+C_O1_I1(w, w)
+C_O1_I1(w, wr)
 C_O1_I2(r, 0, rZ)
 C_O1_I2(r, l, l)
 C_O1_I2(r, r, r)
@@ -26,6 +30,12 @@ C_O1_I2(r, r, rIK)
 C_O1_I2(r, r, rIN)
 C_O1_I2(r, r, ri)
 C_O1_I2(r, rZ, rZ)
+C_O1_I2(w, 0, w)
+C_O1_I2(w, w, w)
+C_O1_I2(w, w, wO)
+C_O1_I2(w, w, wV)
+C_O1_I2(w, w, wZ)
+C_O1_I3(w, w, w, w)
 C_O1_I4(r, r, r, rI, rI)
 C_O1_I4(r, r, rIN, rIK, 0)
 C_O2_I1(r, r, l)

diff --git a/tcg/arm/tcg-target-con-str.h b/tcg/arm/tcg-target-con-str.h
@@ -11,6 +11,7 @@
 REGS('r', ALL_GENERAL_REGS)
 REGS('l', ALL_QLOAD_REGS)
 REGS('s', ALL_QSTORE_REGS)
+REGS('w', ALL_VECTOR_REGS)
 
 /*
  * Define constraint letters for constants:
@@ -19,4 +20,6 @@ REGS('s', ALL_QSTORE_REGS)
 CONST('I', TCG_CT_CONST_ARM)
 CONST('K', TCG_CT_CONST_INV)
 CONST('N', TCG_CT_CONST_NEG)
+CONST('O', TCG_CT_CONST_ORRI)
+CONST('V', TCG_CT_CONST_ANDI)
 CONST('Z', TCG_CT_CONST_ZERO)