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From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Cc: "Philippe Mathieu-Daudé" <f4bug@amsat.org>
Subject: [PATCH v3 42/66] tcg: Move helper_*_mmu decls to tcg/tcg-ldst.h
Date: Wed, 18 Aug 2021 09:18:56 -1000	[thread overview]
Message-ID: <20210818191920.390759-43-richard.henderson@linaro.org> (raw)
In-Reply-To: <20210818191920.390759-1-richard.henderson@linaro.org>

These functions have been replaced by cpu_*_mmu as the
most proper interface to use from target code.

Hide these declarations from code that should not use them.

Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 include/tcg/tcg-ldst.h | 74 ++++++++++++++++++++++++++++++++++++++++++
 include/tcg/tcg.h      | 71 ----------------------------------------
 accel/tcg/cputlb.c     |  1 +
 tcg/tcg.c              |  1 +
 tcg/tci.c              |  1 +
 5 files changed, 77 insertions(+), 71 deletions(-)
 create mode 100644 include/tcg/tcg-ldst.h

diff --git a/include/tcg/tcg-ldst.h b/include/tcg/tcg-ldst.h
new file mode 100644
index 0000000000..8c86365611
--- /dev/null
+++ b/include/tcg/tcg-ldst.h
@@ -0,0 +1,74 @@
+/*
+ * Memory helpers that will be used by TCG generated code.
+ *
+ * Copyright (c) 2008 Fabrice Bellard
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#ifndef TCG_LDST_H
+#define TCG_LDST_H 1
+
+#ifdef CONFIG_SOFTMMU
+
+/* Value zero-extended to tcg register size.  */
+tcg_target_ulong helper_ret_ldub_mmu(CPUArchState *env, target_ulong addr,
+                                     MemOpIdx oi, uintptr_t retaddr);
+tcg_target_ulong helper_le_lduw_mmu(CPUArchState *env, target_ulong addr,
+                                    MemOpIdx oi, uintptr_t retaddr);
+tcg_target_ulong helper_le_ldul_mmu(CPUArchState *env, target_ulong addr,
+                                    MemOpIdx oi, uintptr_t retaddr);
+uint64_t helper_le_ldq_mmu(CPUArchState *env, target_ulong addr,
+                           MemOpIdx oi, uintptr_t retaddr);
+tcg_target_ulong helper_be_lduw_mmu(CPUArchState *env, target_ulong addr,
+                                    MemOpIdx oi, uintptr_t retaddr);
+tcg_target_ulong helper_be_ldul_mmu(CPUArchState *env, target_ulong addr,
+                                    MemOpIdx oi, uintptr_t retaddr);
+uint64_t helper_be_ldq_mmu(CPUArchState *env, target_ulong addr,
+                           MemOpIdx oi, uintptr_t retaddr);
+
+/* Value sign-extended to tcg register size.  */
+tcg_target_ulong helper_ret_ldsb_mmu(CPUArchState *env, target_ulong addr,
+                                     MemOpIdx oi, uintptr_t retaddr);
+tcg_target_ulong helper_le_ldsw_mmu(CPUArchState *env, target_ulong addr,
+                                    MemOpIdx oi, uintptr_t retaddr);
+tcg_target_ulong helper_le_ldsl_mmu(CPUArchState *env, target_ulong addr,
+                                    MemOpIdx oi, uintptr_t retaddr);
+tcg_target_ulong helper_be_ldsw_mmu(CPUArchState *env, target_ulong addr,
+                                    MemOpIdx oi, uintptr_t retaddr);
+tcg_target_ulong helper_be_ldsl_mmu(CPUArchState *env, target_ulong addr,
+                                    MemOpIdx oi, uintptr_t retaddr);
+
+void helper_ret_stb_mmu(CPUArchState *env, target_ulong addr, uint8_t val,
+                        MemOpIdx oi, uintptr_t retaddr);
+void helper_le_stw_mmu(CPUArchState *env, target_ulong addr, uint16_t val,
+                       MemOpIdx oi, uintptr_t retaddr);
+void helper_le_stl_mmu(CPUArchState *env, target_ulong addr, uint32_t val,
+                       MemOpIdx oi, uintptr_t retaddr);
+void helper_le_stq_mmu(CPUArchState *env, target_ulong addr, uint64_t val,
+                       MemOpIdx oi, uintptr_t retaddr);
+void helper_be_stw_mmu(CPUArchState *env, target_ulong addr, uint16_t val,
+                       MemOpIdx oi, uintptr_t retaddr);
+void helper_be_stl_mmu(CPUArchState *env, target_ulong addr, uint32_t val,
+                       MemOpIdx oi, uintptr_t retaddr);
+void helper_be_stq_mmu(CPUArchState *env, target_ulong addr, uint64_t val,
+                       MemOpIdx oi, uintptr_t retaddr);
+
+#endif /* CONFIG_SOFTMMU */
+#endif /* TCG_LDST_H */
diff --git a/include/tcg/tcg.h b/include/tcg/tcg.h
index 114ad66b25..82b4abfa31 100644
--- a/include/tcg/tcg.h
+++ b/include/tcg/tcg.h
@@ -1234,77 +1234,6 @@ uint64_t dup_const(unsigned vece, uint64_t c);
         : (qemu_build_not_reached_always(), 0))                    \
      : dup_const(VECE, C))
 
-/*
- * Memory helpers that will be used by TCG generated code.
- */
-#ifdef CONFIG_SOFTMMU
-/* Value zero-extended to tcg register size.  */
-tcg_target_ulong helper_ret_ldub_mmu(CPUArchState *env, target_ulong addr,
-                                     MemOpIdx oi, uintptr_t retaddr);
-tcg_target_ulong helper_le_lduw_mmu(CPUArchState *env, target_ulong addr,
-                                    MemOpIdx oi, uintptr_t retaddr);
-tcg_target_ulong helper_le_ldul_mmu(CPUArchState *env, target_ulong addr,
-                                    MemOpIdx oi, uintptr_t retaddr);
-uint64_t helper_le_ldq_mmu(CPUArchState *env, target_ulong addr,
-                           MemOpIdx oi, uintptr_t retaddr);
-tcg_target_ulong helper_be_lduw_mmu(CPUArchState *env, target_ulong addr,
-                                    MemOpIdx oi, uintptr_t retaddr);
-tcg_target_ulong helper_be_ldul_mmu(CPUArchState *env, target_ulong addr,
-                                    MemOpIdx oi, uintptr_t retaddr);
-uint64_t helper_be_ldq_mmu(CPUArchState *env, target_ulong addr,
-                           MemOpIdx oi, uintptr_t retaddr);
-
-/* Value sign-extended to tcg register size.  */
-tcg_target_ulong helper_ret_ldsb_mmu(CPUArchState *env, target_ulong addr,
-                                     MemOpIdx oi, uintptr_t retaddr);
-tcg_target_ulong helper_le_ldsw_mmu(CPUArchState *env, target_ulong addr,
-                                    MemOpIdx oi, uintptr_t retaddr);
-tcg_target_ulong helper_le_ldsl_mmu(CPUArchState *env, target_ulong addr,
-                                    MemOpIdx oi, uintptr_t retaddr);
-tcg_target_ulong helper_be_ldsw_mmu(CPUArchState *env, target_ulong addr,
-                                    MemOpIdx oi, uintptr_t retaddr);
-tcg_target_ulong helper_be_ldsl_mmu(CPUArchState *env, target_ulong addr,
-                                    MemOpIdx oi, uintptr_t retaddr);
-
-void helper_ret_stb_mmu(CPUArchState *env, target_ulong addr, uint8_t val,
-                        MemOpIdx oi, uintptr_t retaddr);
-void helper_le_stw_mmu(CPUArchState *env, target_ulong addr, uint16_t val,
-                       MemOpIdx oi, uintptr_t retaddr);
-void helper_le_stl_mmu(CPUArchState *env, target_ulong addr, uint32_t val,
-                       MemOpIdx oi, uintptr_t retaddr);
-void helper_le_stq_mmu(CPUArchState *env, target_ulong addr, uint64_t val,
-                       MemOpIdx oi, uintptr_t retaddr);
-void helper_be_stw_mmu(CPUArchState *env, target_ulong addr, uint16_t val,
-                       MemOpIdx oi, uintptr_t retaddr);
-void helper_be_stl_mmu(CPUArchState *env, target_ulong addr, uint32_t val,
-                       MemOpIdx oi, uintptr_t retaddr);
-void helper_be_stq_mmu(CPUArchState *env, target_ulong addr, uint64_t val,
-                       MemOpIdx oi, uintptr_t retaddr);
-
-/* Temporary aliases until backends are converted.  */
-#ifdef TARGET_WORDS_BIGENDIAN
-# define helper_ret_ldsw_mmu  helper_be_ldsw_mmu
-# define helper_ret_lduw_mmu  helper_be_lduw_mmu
-# define helper_ret_ldsl_mmu  helper_be_ldsl_mmu
-# define helper_ret_ldul_mmu  helper_be_ldul_mmu
-# define helper_ret_ldl_mmu   helper_be_ldul_mmu
-# define helper_ret_ldq_mmu   helper_be_ldq_mmu
-# define helper_ret_stw_mmu   helper_be_stw_mmu
-# define helper_ret_stl_mmu   helper_be_stl_mmu
-# define helper_ret_stq_mmu   helper_be_stq_mmu
-#else
-# define helper_ret_ldsw_mmu  helper_le_ldsw_mmu
-# define helper_ret_lduw_mmu  helper_le_lduw_mmu
-# define helper_ret_ldsl_mmu  helper_le_ldsl_mmu
-# define helper_ret_ldul_mmu  helper_le_ldul_mmu
-# define helper_ret_ldl_mmu   helper_le_ldul_mmu
-# define helper_ret_ldq_mmu   helper_le_ldq_mmu
-# define helper_ret_stw_mmu   helper_le_stw_mmu
-# define helper_ret_stl_mmu   helper_le_stl_mmu
-# define helper_ret_stq_mmu   helper_le_stq_mmu
-#endif
-#endif /* CONFIG_SOFTMMU */
-
 #ifdef CONFIG_DEBUG_TCG
 void tcg_assert_listed_vecop(TCGOpcode);
 #else
diff --git a/accel/tcg/cputlb.c b/accel/tcg/cputlb.c
index 364d97636a..4836cb1c91 100644
--- a/accel/tcg/cputlb.c
+++ b/accel/tcg/cputlb.c
@@ -39,6 +39,7 @@
 #ifdef CONFIG_PLUGIN
 #include "qemu/plugin-memory.h"
 #endif
+#include "tcg/tcg-ldst.h"
 
 /* DEBUG defines, enable DEBUG_TLB_LOG to log to the CPU_LOG_MMU target */
 /* #define DEBUG_TLB */
diff --git a/tcg/tcg.c b/tcg/tcg.c
index 658be0c6b6..024a22cf39 100644
--- a/tcg/tcg.c
+++ b/tcg/tcg.c
@@ -58,6 +58,7 @@
 
 #include "elf.h"
 #include "exec/log.h"
+#include "tcg/tcg-ldst.h"
 #include "tcg-internal.h"
 
 #ifdef CONFIG_TCG_INTERPRETER
diff --git a/tcg/tci.c b/tcg/tci.c
index 5c08dc0a9a..e76087ccac 100644
--- a/tcg/tci.c
+++ b/tcg/tci.c
@@ -22,6 +22,7 @@
 #include "tcg/tcg.h"           /* MAX_OPC_PARAM_IARGS */
 #include "exec/cpu_ldst.h"
 #include "tcg/tcg-op.h"
+#include "tcg/tcg-ldst.h"
 #include "qemu/compiler.h"
 #include <ffi.h>
 
-- 
2.25.1



  parent reply	other threads:[~2021-08-18 19:58 UTC|newest]

Thread overview: 108+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-18 19:18 [PATCH v3 00/66] Unaligned access for user-only Richard Henderson
2021-08-18 19:18 ` [PATCH v3 01/66] util: Suppress -Wstringop-overflow in qemu_thread_start Richard Henderson
2021-08-19 15:13   ` Peter Maydell
2021-08-18 19:18 ` [PATCH v3 02/66] hw/core: Make do_unaligned_access noreturn Richard Henderson
2021-08-19  6:15   ` Alistair Francis
2021-08-18 19:18 ` [PATCH v3 03/66] hw/core: Make do_unaligned_access available to user-only Richard Henderson
2021-08-18 19:18 ` [PATCH v3 04/66] target/alpha: Implement do_unaligned_access for user-only Richard Henderson
2021-08-18 19:18 ` [PATCH v3 05/66] target/arm: " Richard Henderson
2021-08-18 19:18 ` [PATCH v3 06/66] target/hppa: " Richard Henderson
2021-08-19 15:32   ` Peter Maydell
2021-08-18 19:18 ` [PATCH v3 07/66] target/microblaze: Do not set MO_ALIGN " Richard Henderson
2021-08-18 19:18 ` [PATCH v3 08/66] target/mips: Implement do_unaligned_access " Richard Henderson
2021-08-19 15:34   ` Peter Maydell
2021-08-18 19:18 ` [PATCH v3 09/66] target/ppc: Move SPR_DSISR setting to powerpc_excp Richard Henderson
2021-08-19 15:39   ` Peter Maydell
2021-08-19 19:13     ` Richard Henderson
2021-08-18 19:18 ` [PATCH v3 10/66] target/ppc: Set fault address in ppc_cpu_do_unaligned_access Richard Henderson
2021-08-19 15:41   ` Peter Maydell
2021-08-18 19:18 ` [PATCH v3 11/66] target/ppc: Implement do_unaligned_access for user-only Richard Henderson
2021-08-19 15:44   ` Peter Maydell
2021-08-18 19:18 ` [PATCH v3 12/66] target/riscv: " Richard Henderson
2021-08-18 19:18 ` [PATCH v3 13/66] target/s390x: " Richard Henderson
2021-08-18 19:18 ` [PATCH v3 14/66] target/sh4: Set fault address in superh_cpu_do_unaligned_access Richard Henderson
2021-08-18 19:18 ` [PATCH v3 15/66] target/sh4: Implement do_unaligned_access for user-only Richard Henderson
2021-08-19 15:46   ` Peter Maydell
2021-08-19 19:21     ` Richard Henderson
2021-08-18 19:18 ` [PATCH v3 16/66] target/sparc: Remove DEBUG_UNALIGNED Richard Henderson
2021-08-18 19:18 ` [PATCH v3 17/66] target/sparc: Split out build_sfsr Richard Henderson
2021-08-18 19:18 ` [PATCH v3 18/66] target/sparc: Set fault address in sparc_cpu_do_unaligned_access Richard Henderson
2021-08-18 19:18 ` [PATCH v3 19/66] target/sparc: Implement do_unaligned_access for user-only Richard Henderson
2021-08-18 19:18 ` [PATCH v3 20/66] target/xtensa: " Richard Henderson
2021-08-18 19:18 ` [PATCH v3 21/66] accel/tcg: Report unaligned atomics " Richard Henderson
2021-08-18 19:18 ` [PATCH v3 22/66] accel/tcg: Drop signness in tracing in cputlb.c Richard Henderson
2021-08-18 21:14   ` Philippe Mathieu-Daudé
2021-08-18 19:18 ` [PATCH v3 23/66] tcg: Expand MO_SIZE to 3 bits Richard Henderson
2021-08-19  6:17   ` Alistair Francis
2021-08-18 19:18 ` [PATCH v3 24/66] tcg: Rename TCGMemOpIdx to MemOpIdx Richard Henderson
2021-08-19  6:17   ` Alistair Francis
2021-08-18 19:18 ` [PATCH v3 25/66] tcg: Split out MemOpIdx to exec/memopidx.h Richard Henderson
2021-08-18 19:18 ` [PATCH v3 26/66] trace/mem: Pass MemOpIdx to trace_mem_get_info Richard Henderson
2021-08-19 15:49   ` Peter Maydell
2021-08-18 19:18 ` [PATCH v3 27/66] accel/tcg: Pass MemOpIdx to atomic_trace_*_post Richard Henderson
2021-08-18 19:18 ` [PATCH v3 28/66] plugins: Reorg arguments to qemu_plugin_vcpu_mem_cb Richard Henderson
2021-08-30 21:42   ` Philippe Mathieu-Daudé
2021-08-18 19:18 ` [PATCH v3 29/66] trace: Split guest_mem_before Richard Henderson
2021-08-18 19:18 ` [PATCH v3 30/66] target/arm: Use MO_128 for 16 byte atomics Richard Henderson
2021-08-18 19:18 ` [PATCH v3 31/66] target/i386: " Richard Henderson
2021-08-18 19:18 ` [PATCH v3 32/66] target/ppc: " Richard Henderson
2021-08-18 19:18 ` [PATCH v3 33/66] target/s390x: " Richard Henderson
2021-08-18 19:18 ` [PATCH v3 34/66] target/hexagon: Implement cpu_mmu_index Richard Henderson
2021-08-18 19:18 ` [PATCH v3 35/66] accel/tcg: Add cpu_{ld,st}*_mmu interfaces Richard Henderson
2021-08-19 15:57   ` Peter Maydell
2021-08-18 19:18 ` [PATCH v3 36/66] accel/tcg: Move cpu_atomic decls to exec/cpu_ldst.h Richard Henderson
2021-08-18 19:18 ` [PATCH v3 37/66] target/mips: Use cpu_*_data_ra for msa load/store Richard Henderson
2021-08-18 19:18 ` [PATCH v3 38/66] target/mips: Use 8-byte memory ops " Richard Henderson
2021-08-18 19:18 ` [PATCH v3 39/66] target/s390x: Use cpu_*_mmu instead of helper_*_mmu Richard Henderson
2021-08-18 19:18 ` [PATCH v3 40/66] target/sparc: " Richard Henderson
2021-08-18 19:18 ` [PATCH v3 41/66] target/arm: " Richard Henderson
2021-08-18 19:18 ` Richard Henderson [this message]
2021-08-18 19:18 ` [PATCH v3 43/66] tcg: Add helper_unaligned_{ld, st} for user-only sigbus Richard Henderson
2021-08-19 15:58   ` Peter Maydell
2021-08-18 19:18 ` [PATCH v3 44/66] tcg/i386: Support raising sigbus for user-only Richard Henderson
2021-08-19 16:02   ` Peter Maydell
2021-08-18 19:18 ` [PATCH v3 45/66] tests/tcg/multiarch: Add sigbus.c Richard Henderson
2021-08-19 16:04   ` Peter Maydell
2021-08-18 19:19 ` [PATCH v3 46/66] linux-user: Split out do_prctl and subroutines Richard Henderson
2021-08-19 16:06   ` Peter Maydell
2021-08-19 19:30     ` Richard Henderson
2021-08-18 19:19 ` [PATCH v3 47/66] linux-user: Disable more prctl subcodes Richard Henderson
2021-08-18 19:19 ` [PATCH v3 48/66] hw/core/cpu: Re-sort the non-pointers to the end of CPUClass Richard Henderson
2021-08-18 21:17   ` Philippe Mathieu-Daudé
2021-08-18 19:19 ` [PATCH v3 49/66] linux-user: Add code for PR_GET/SET_UNALIGN Richard Henderson
2021-08-18 19:19 ` [PATCH v3 50/66] hw/core/cpu: Move cpu properties to cpu-sysemu.c Richard Henderson
2021-08-19 15:26   ` Peter Maydell
2021-08-19 16:52     ` Eduardo Habkost
2021-08-18 19:19 ` [PATCH v3 51/66] hw/core/cpu: Add prctl-unalign-sigbus property for user-only Richard Henderson
2021-08-18 19:19 ` [PATCH v3 52/66] target/alpha: Reorg fp memory operations Richard Henderson
2021-08-18 21:21   ` Philippe Mathieu-Daudé
2021-08-18 19:19 ` [PATCH v3 53/66] target/alpha: Reorg integer " Richard Henderson
2021-08-20  9:29   ` Peter Maydell
2021-08-18 19:19 ` [PATCH v3 54/66] target/alpha: Implement prctl_unalign_sigbus Richard Henderson
2021-08-18 19:19 ` [PATCH v3 55/66] target/hppa: " Richard Henderson
2021-08-18 19:19 ` [PATCH v3 56/66] target/sh4: " Richard Henderson
2021-08-18 19:19 ` [PATCH v3 57/66] accel/tcg/user-exec: Convert DEBUG_SIGNAL to tracepoint Richard Henderson
2021-08-18 21:22   ` Philippe Mathieu-Daudé
2021-08-18 19:19 ` [PATCH v3 58/66] include/exec: Move cpu_signal_handler declaration Richard Henderson
2021-08-18 21:23   ` Philippe Mathieu-Daudé
2021-08-19  6:18   ` Alistair Francis
2021-08-18 19:19 ` [PATCH v3 59/66] accel/tcg: Handle SIGBUS in handle_cpu_signal Richard Henderson
2021-08-20  9:34   ` Peter Maydell
2021-08-22  7:48     ` Richard Henderson
2021-08-18 19:19 ` [PATCH v3 60/66] tcg/aarch64: Support raising sigbus for user-only Richard Henderson
2021-08-20  9:46   ` Peter Maydell
2021-08-18 19:19 ` [PATCH v3 61/66] tcg/ppc: " Richard Henderson
2021-08-20 10:11   ` Peter Maydell
2021-08-18 19:19 ` [PATCH v3 62/66] tcg/s390: " Richard Henderson
2021-08-20 10:12   ` Peter Maydell
2021-08-18 19:19 ` [PATCH v3 63/66] tcg/tci: " Richard Henderson
2021-08-20 10:14   ` Peter Maydell
2021-08-22  7:59     ` Richard Henderson
2021-08-22 12:32       ` Peter Maydell
2021-08-22 17:09         ` Richard Henderson
2021-08-18 19:19 ` [PATCH v3 64/66] tcg: Canonicalize alignment flags in MemOp Richard Henderson
2021-08-18 21:24   ` Philippe Mathieu-Daudé
2021-08-18 19:19 ` [PATCH v3 65/66] tcg/riscv: Support raising sigbus for user-only Richard Henderson
2021-08-18 19:19 ` [PATCH v3 66/66] tcg/riscv: Remove add with zero on user-only memory access Richard Henderson
2021-08-30 21:29   ` Philippe Mathieu-Daudé
2021-08-30 22:38   ` Alistair Francis

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