mirror of
https://github.com/xemu-project/xemu.git
synced 2024-11-27 05:20:50 +00:00
8905770b27
G_NORETURN was introduced in glib 2.68, fallback to G_GNUC_NORETURN in glib-compat. Note that this attribute must be placed before the function declaration (bringing a bit of consistency in qemu codebase usage). Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Warner Losh <imp@bsdimp.com> Message-Id: <20220420132624.2439741-20-marcandre.lureau@redhat.com>
80 lines
4.1 KiB
C
80 lines
4.1 KiB
C
/*
|
|
* 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);
|
|
|
|
#else
|
|
|
|
G_NORETURN void helper_unaligned_ld(CPUArchState *env, target_ulong addr);
|
|
G_NORETURN void helper_unaligned_st(CPUArchState *env, target_ulong addr);
|
|
|
|
#endif /* CONFIG_SOFTMMU */
|
|
#endif /* TCG_LDST_H */
|