From: Fernando Eckhardt Valle <phervalle@gmail.com>

The do_ea_calc function will calculate the effective address(EA)
according to PowerIsa 3.1. With that, it was replaced part of
do_ldst() that calculates the EA by this new function.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Fernando Eckhardt Valle (pherde) <phervalle@gmail.com>
Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br>
---
v2:
- Allocate and return ea
- inline attribute removed
---
 target/ppc/translate.c                     | 14 ++++++++++++++
 target/ppc/translate/fixedpoint-impl.c.inc | 10 +---------
 2 files changed, 15 insertions(+), 9 deletions(-)

diff --git a/target/ppc/translate.c b/target/ppc/translate.c
index 62414adb75..cc809341e4 100644
--- a/target/ppc/translate.c
+++ b/target/ppc/translate.c
@@ -3197,6 +3197,20 @@ static inline void gen_align_no_le(DisasContext *ctx)
                       (ctx->opcode & 0x03FF0000) | POWERPC_EXCP_ALIGN_LE);
 }
 
+static TCGv do_ea_calc(DisasContext *ctx, int ra, TCGv displ)
+{
+    TCGv ea = tcg_temp_new();
+    if (ra) {
+        tcg_gen_add_tl(ea, cpu_gpr[ra], displ);
+    } else {
+        tcg_gen_mov_tl(ea, displ);
+    }
+    if (NARROW_MODE(ctx)) {
+        tcg_gen_ext32u_tl(ea, ea);
+    }
+    return ea;
+}
+
 /***                             Integer load                              ***/
 #define DEF_MEMOP(op) ((op) | ctx->default_tcg_memop_mask)
 #define BSWAP_MEMOP(op) ((op) | (ctx->default_tcg_memop_mask ^ MO_BSWAP))
diff --git a/target/ppc/translate/fixedpoint-impl.c.inc b/target/ppc/translate/fixedpoint-impl.c.inc
index 2e2518ee15..caef5d89cd 100644
--- a/target/ppc/translate/fixedpoint-impl.c.inc
+++ b/target/ppc/translate/fixedpoint-impl.c.inc
@@ -51,15 +51,7 @@ static bool do_ldst(DisasContext *ctx, int rt, int ra, TCGv displ, bool update,
     }
     gen_set_access_type(ctx, ACCESS_INT);
 
-    ea = tcg_temp_new();
-    if (ra) {
-        tcg_gen_add_tl(ea, cpu_gpr[ra], displ);
-    } else {
-        tcg_gen_mov_tl(ea, displ);
-    }
-    if (NARROW_MODE(ctx)) {
-        tcg_gen_ext32u_tl(ea, ea);
-    }
+    ea = do_ea_calc(ctx, ra, displ);
     mop ^= ctx->default_tcg_memop_mask;
     if (store) {
         tcg_gen_qemu_st_tl(cpu_gpr[rt], ea, ctx->mem_idx, mop);
-- 
2.25.1