diff options
| author | Cyrille Bagard <nocbos@gmail.com> | 2017-01-27 23:22:49 (GMT) |
|---|---|---|
| committer | Cyrille Bagard <nocbos@gmail.com> | 2017-01-27 23:22:49 (GMT) |
| commit | 2b8f655628652f3cfb61c8b82d4b54fbf3ed9869 (patch) | |
| tree | ecc32e82287a3402542c6bb204618a523e775889 /src/arch/instruction.h | |
| parent | 36a006b2ac60c0cc1a2e2bea00d88508294be7f0 (diff) | |
Avoided deadlocks in access to instruction sources and destinations.
Diffstat (limited to 'src/arch/instruction.h')
| -rw-r--r-- | src/arch/instruction.h | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/src/arch/instruction.h b/src/arch/instruction.h index ffebaf3..7323a2e 100644 --- a/src/arch/instruction.h +++ b/src/arch/instruction.h @@ -169,7 +169,7 @@ typedef struct _instr_link_t /* Met à disposition un encadrement des accès aux liens. */ -void g_arch_instruction_lock_unlock_links(GArchInstruction *, bool, bool); +void g_arch_instruction_lock_unlock_links(GArchInstruction *, bool, bool, bool); /* Etablit un lien entre deux instructions. */ void g_arch_instruction_link_with(GArchInstruction *, GArchInstruction *, InstructionLinkType); @@ -177,32 +177,32 @@ void g_arch_instruction_link_with(GArchInstruction *, GArchInstruction *, Instru /* Change la nature d'un lien entre deux instructions. */ bool g_arch_instruction_change_link(GArchInstruction *, GArchInstruction *, InstructionLinkType, InstructionLinkType); -#define g_arch_instruction_wlock_src(ins) g_arch_instruction_lock_unlock_links(ins, true, true) -#define g_arch_instruction_wunlock_src(ins) g_arch_instruction_lock_unlock_links(ins, true, false) +#define g_arch_instruction_wlock_src(ins) g_arch_instruction_lock_unlock_links(ins, true, true, true) +#define g_arch_instruction_wunlock_src(ins) g_arch_instruction_lock_unlock_links(ins, true, true, false) -#define g_arch_instruction_rlock_src(ins) g_arch_instruction_lock_unlock_links(ins, false, true) -#define g_arch_instruction_runlock_src(ins) g_arch_instruction_lock_unlock_links(ins, false, false) +#define g_arch_instruction_rlock_src(ins) g_arch_instruction_lock_unlock_links(ins, true, false, true) +#define g_arch_instruction_runlock_src(ins) g_arch_instruction_lock_unlock_links(ins, true, false, false) /* Indique si l'instruction a une ou plusieurs origines. */ -bool g_arch_instruction_has_sources(const GArchInstruction *); +bool g_arch_instruction_has_sources(GArchInstruction *); /* Fournit les origines d'une instruction donnée. */ -size_t g_arch_instruction_get_sources(const GArchInstruction *, instr_link_t **); +size_t g_arch_instruction_get_sources(GArchInstruction *, instr_link_t **); -#define g_arch_instruction_wlock_dest(ins) g_arch_instruction_lock_unlock_links(ins, true, true) -#define g_arch_instruction_wunlock_dest(ins) g_arch_instruction_lock_unlock_links(ins, true, false) +#define g_arch_instruction_wlock_dest(ins) g_arch_instruction_lock_unlock_links(ins, false, true, true) +#define g_arch_instruction_wunlock_dest(ins) g_arch_instruction_lock_unlock_links(ins, false, true, false) -#define g_arch_instruction_rlock_dest(ins) g_arch_instruction_lock_unlock_links(ins, false, true) -#define g_arch_instruction_runlock_dest(ins) g_arch_instruction_lock_unlock_links(ins, false, false) +#define g_arch_instruction_rlock_dest(ins) g_arch_instruction_lock_unlock_links(ins, false, false, true) +#define g_arch_instruction_runlock_dest(ins) g_arch_instruction_lock_unlock_links(ins, false, false, false) /* Indique si l'instruction a une suite autre que la suivante. */ -bool g_arch_instruction_has_destinations(const GArchInstruction *); +bool g_arch_instruction_has_destinations(GArchInstruction *); /* Fournit les destinations d'une instruction donnée. */ -size_t g_arch_instruction_get_destinations(const GArchInstruction *, instr_link_t **); +size_t g_arch_instruction_get_destinations(GArchInstruction *, instr_link_t **); /* Fournit la destination d'une instruction et d'un type donné. */ -GArchInstruction *g_arch_instruction_get_given_destination(const GArchInstruction *, InstructionLinkType); +GArchInstruction *g_arch_instruction_get_given_destination(GArchInstruction *, InstructionLinkType); /* Indique la position dans les instructions identiques. */ size_t g_arch_instruction_compute_group_index(GArchInstruction **, GArchInstruction **, size_t); |