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include/exec: Split out cpu-ldst-common.h

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Split out the *_mmu api, which no longer uses
target specific argument types.

Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2025-03-11 13:03:37 -07:00
parent 446321b323
commit 0b6426ba6c
2 changed files with 123 additions and 107 deletions
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122
include/exec/cpu-ldst-common.h Normal file
View file

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/*
* Software MMU support
*
* SPDX-License-Identifier: LGPL-2.1-or-later
*/
#ifndef CPU_LDST_COMMON_H
#define CPU_LDST_COMMON_H
#ifndef CONFIG_TCG
#error Can only include this header with TCG
#endif
#include "exec/memopidx.h"
#include "exec/vaddr.h"
#include "exec/mmu-access-type.h"
#include "qemu/int128.h"
uint8_t cpu_ldb_mmu(CPUArchState *env, vaddr ptr, MemOpIdx oi, uintptr_t ra);
uint16_t cpu_ldw_mmu(CPUArchState *env, vaddr ptr, MemOpIdx oi, uintptr_t ra);
uint32_t cpu_ldl_mmu(CPUArchState *env, vaddr ptr, MemOpIdx oi, uintptr_t ra);
uint64_t cpu_ldq_mmu(CPUArchState *env, vaddr ptr, MemOpIdx oi, uintptr_t ra);
Int128 cpu_ld16_mmu(CPUArchState *env, vaddr addr, MemOpIdx oi, uintptr_t ra);
void cpu_stb_mmu(CPUArchState *env, vaddr ptr, uint8_t val,
MemOpIdx oi, uintptr_t ra);
void cpu_stw_mmu(CPUArchState *env, vaddr ptr, uint16_t val,
MemOpIdx oi, uintptr_t ra);
void cpu_stl_mmu(CPUArchState *env, vaddr ptr, uint32_t val,
MemOpIdx oi, uintptr_t ra);
void cpu_stq_mmu(CPUArchState *env, vaddr ptr, uint64_t val,
MemOpIdx oi, uintptr_t ra);
void cpu_st16_mmu(CPUArchState *env, vaddr addr, Int128 val,
MemOpIdx oi, uintptr_t ra);
uint32_t cpu_atomic_cmpxchgb_mmu(CPUArchState *env, vaddr addr,
uint32_t cmpv, uint32_t newv,
MemOpIdx oi, uintptr_t retaddr);
uint32_t cpu_atomic_cmpxchgw_le_mmu(CPUArchState *env, vaddr addr,
uint32_t cmpv, uint32_t newv,
MemOpIdx oi, uintptr_t retaddr);
uint32_t cpu_atomic_cmpxchgl_le_mmu(CPUArchState *env, vaddr addr,
uint32_t cmpv, uint32_t newv,
MemOpIdx oi, uintptr_t retaddr);
uint64_t cpu_atomic_cmpxchgq_le_mmu(CPUArchState *env, vaddr addr,
uint64_t cmpv, uint64_t newv,
MemOpIdx oi, uintptr_t retaddr);
uint32_t cpu_atomic_cmpxchgw_be_mmu(CPUArchState *env, vaddr addr,
uint32_t cmpv, uint32_t newv,
MemOpIdx oi, uintptr_t retaddr);
uint32_t cpu_atomic_cmpxchgl_be_mmu(CPUArchState *env, vaddr addr,
uint32_t cmpv, uint32_t newv,
MemOpIdx oi, uintptr_t retaddr);
uint64_t cpu_atomic_cmpxchgq_be_mmu(CPUArchState *env, vaddr addr,
uint64_t cmpv, uint64_t newv,
MemOpIdx oi, uintptr_t retaddr);
#define GEN_ATOMIC_HELPER(NAME, TYPE, SUFFIX) \
TYPE cpu_atomic_ ## NAME ## SUFFIX ## _mmu \
(CPUArchState *env, vaddr addr, TYPE val, \
MemOpIdx oi, uintptr_t retaddr);
#ifdef CONFIG_ATOMIC64
#define GEN_ATOMIC_HELPER_ALL(NAME) \
GEN_ATOMIC_HELPER(NAME, uint32_t, b) \
GEN_ATOMIC_HELPER(NAME, uint32_t, w_le) \
GEN_ATOMIC_HELPER(NAME, uint32_t, w_be) \
GEN_ATOMIC_HELPER(NAME, uint32_t, l_le) \
GEN_ATOMIC_HELPER(NAME, uint32_t, l_be) \
GEN_ATOMIC_HELPER(NAME, uint64_t, q_le) \
GEN_ATOMIC_HELPER(NAME, uint64_t, q_be)
#else
#define GEN_ATOMIC_HELPER_ALL(NAME) \
GEN_ATOMIC_HELPER(NAME, uint32_t, b) \
GEN_ATOMIC_HELPER(NAME, uint32_t, w_le) \
GEN_ATOMIC_HELPER(NAME, uint32_t, w_be) \
GEN_ATOMIC_HELPER(NAME, uint32_t, l_le) \
GEN_ATOMIC_HELPER(NAME, uint32_t, l_be)
#endif
GEN_ATOMIC_HELPER_ALL(fetch_add)
GEN_ATOMIC_HELPER_ALL(fetch_sub)
GEN_ATOMIC_HELPER_ALL(fetch_and)
GEN_ATOMIC_HELPER_ALL(fetch_or)
GEN_ATOMIC_HELPER_ALL(fetch_xor)
GEN_ATOMIC_HELPER_ALL(fetch_smin)
GEN_ATOMIC_HELPER_ALL(fetch_umin)
GEN_ATOMIC_HELPER_ALL(fetch_smax)
GEN_ATOMIC_HELPER_ALL(fetch_umax)
GEN_ATOMIC_HELPER_ALL(add_fetch)
GEN_ATOMIC_HELPER_ALL(sub_fetch)
GEN_ATOMIC_HELPER_ALL(and_fetch)
GEN_ATOMIC_HELPER_ALL(or_fetch)
GEN_ATOMIC_HELPER_ALL(xor_fetch)
GEN_ATOMIC_HELPER_ALL(smin_fetch)
GEN_ATOMIC_HELPER_ALL(umin_fetch)
GEN_ATOMIC_HELPER_ALL(smax_fetch)
GEN_ATOMIC_HELPER_ALL(umax_fetch)
GEN_ATOMIC_HELPER_ALL(xchg)
#undef GEN_ATOMIC_HELPER_ALL
#undef GEN_ATOMIC_HELPER
Int128 cpu_atomic_cmpxchgo_le_mmu(CPUArchState *env, vaddr addr,
Int128 cmpv, Int128 newv,
MemOpIdx oi, uintptr_t retaddr);
Int128 cpu_atomic_cmpxchgo_be_mmu(CPUArchState *env, vaddr addr,
Int128 cmpv, Int128 newv,
MemOpIdx oi, uintptr_t retaddr);
uint8_t cpu_ldb_code_mmu(CPUArchState *env, vaddr addr,
MemOpIdx oi, uintptr_t ra);
uint16_t cpu_ldw_code_mmu(CPUArchState *env, vaddr addr,
MemOpIdx oi, uintptr_t ra);
uint32_t cpu_ldl_code_mmu(CPUArchState *env, vaddr addr,
MemOpIdx oi, uintptr_t ra);
uint64_t cpu_ldq_code_mmu(CPUArchState *env, vaddr addr,
MemOpIdx oi, uintptr_t ra);
#endif /* CPU_LDST_COMMON_H */