Instead of using helper_unaligned_{ld,st}, use the full load/store helpers.
This will allow the fast path to increase alignment to implement atomicity
while not immediately raising an alignment exception.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 tcg/riscv/tcg-target.c.inc | 29 -----------------------------
 1 file changed, 29 deletions(-)

diff --git a/tcg/riscv/tcg-target.c.inc b/tcg/riscv/tcg-target.c.inc
index 8ed0e2f210..19cd4507fb 100644
--- a/tcg/riscv/tcg-target.c.inc
+++ b/tcg/riscv/tcg-target.c.inc
@@ -846,7 +846,6 @@ static void tcg_out_mb(TCGContext *s, TCGArg a0)
  * Load/store and TLB
  */
 
-#if defined(CONFIG_SOFTMMU)
 static void tcg_out_goto(TCGContext *s, const tcg_insn_unit *target)
 {
     tcg_out_opc_jump(s, OPC_JAL, TCG_REG_ZERO, 0);
@@ -893,34 +892,6 @@ static bool tcg_out_qemu_st_slow_path(TCGContext *s, TCGLabelQemuLdst *l)
     tcg_out_goto(s, l->raddr);
     return true;
 }
-#else
-static bool tcg_out_fail_alignment(TCGContext *s, TCGLabelQemuLdst *l)
-{
-    /* resolve label address */
-    if (!reloc_sbimm12(l->label_ptr[0], tcg_splitwx_to_rx(s->code_ptr))) {
-        return false;
-    }
-
-    tcg_out_mov(s, TCG_TYPE_TL, TCG_REG_A1, l->addrlo_reg);
-    tcg_out_mov(s, TCG_TYPE_PTR, TCG_REG_A0, TCG_AREG0);
-
-    /* tail call, with the return address back inline. */
-    tcg_out_movi(s, TCG_TYPE_PTR, TCG_REG_RA, (uintptr_t)l->raddr);
-    tcg_out_call_int(s, (const void *)(l->is_ld ? helper_unaligned_ld
-                                       : helper_unaligned_st), true);
-    return true;
-}
-
-static bool tcg_out_qemu_ld_slow_path(TCGContext *s, TCGLabelQemuLdst *l)
-{
-    return tcg_out_fail_alignment(s, l);
-}
-
-static bool tcg_out_qemu_st_slow_path(TCGContext *s, TCGLabelQemuLdst *l)
-{
-    return tcg_out_fail_alignment(s, l);
-}
-#endif /* CONFIG_SOFTMMU */
 
 /*
  * For softmmu, perform the TLB load and compare.
-- 
2.34.1