diff options
| author | gingerBill <bill@gingerbill.org> | 2019-03-15 18:30:39 +0000 |
|---|---|---|
| committer | gingerBill <bill@gingerbill.org> | 2019-03-15 18:30:39 +0000 |
| commit | fdb60b2d511f99dd9b8b427d032333992b10fd6a (patch) | |
| tree | f4149a91081cd71c13dca54d8f1e305a90456b48 /core/sync | |
| parent | 885c5dc8b75dd88d376627195a5468d12264bcc5 (diff) | |
Improve package strings
Diffstat (limited to 'core/sync')
| -rw-r--r-- | core/sync/atomic.odin | 146 |
1 files changed, 67 insertions, 79 deletions
diff --git a/core/sync/atomic.odin b/core/sync/atomic.odin index 4ea715bb4..9b2a0b3d1 100644 --- a/core/sync/atomic.odin +++ b/core/sync/atomic.odin @@ -11,92 +11,86 @@ Ordering :: enum { } strongest_failure_ordering :: inline proc "contextless" (order: Ordering) -> Ordering { - using Ordering; #complete switch order { - case Relaxed: return Relaxed; - case Release: return Relaxed; - case Acquire: return Acquire; - case Acquire_Release: return Acquire; - case Sequentially_Consistent: return Sequentially_Consistent; + case .Relaxed: return .Relaxed; + case .Release: return .Relaxed; + case .Acquire: return .Acquire; + case .Acquire_Release: return .Acquire; + case .Sequentially_Consistent: return .Sequentially_Consistent; } - return Relaxed; + return .Relaxed; } fence :: inline proc "contextless" (order: Ordering) { - using Ordering; #complete switch order { - case Relaxed: panic("there is no such thing as a relaxed fence"); - case Release: intrinsics.atomic_fence_rel(); - case Acquire: intrinsics.atomic_fence_acq(); - case Acquire_Release: intrinsics.atomic_fence_acqrel(); - case Sequentially_Consistent: intrinsics.atomic_fence(); + case .Relaxed: panic("there is no such thing as a relaxed fence"); + case .Release: intrinsics.atomic_fence_rel(); + case .Acquire: intrinsics.atomic_fence_acq(); + case .Acquire_Release: intrinsics.atomic_fence_acqrel(); + case .Sequentially_Consistent: intrinsics.atomic_fence(); case: panic("unknown order"); } } atomic_store :: inline proc "contextless" (dst: ^$T, val: T, order: Ordering) { - using Ordering; #complete switch order { - case Relaxed: intrinsics.atomic_store_relaxed(dst, val); - case Release: intrinsics.atomic_store_rel(dst, val); - case Sequentially_Consistent: intrinsics.atomic_store(dst, val); - case Acquire: panic("there is not such thing as an acquire store"); - case Acquire_Release: panic("there is not such thing as an acquire/release store"); + case .Relaxed: intrinsics.atomic_store_relaxed(dst, val); + case .Release: intrinsics.atomic_store_rel(dst, val); + case .Sequentially_Consistent: intrinsics.atomic_store(dst, val); + case .Acquire: panic("there is not such thing as an acquire store"); + case .Acquire_Release: panic("there is not such thing as an acquire/release store"); case: panic("unknown order"); } } atomic_load :: inline proc "contextless" (dst: ^$T, order: Ordering) -> T { - using Ordering; #complete switch order { - case Relaxed: return intrinsics.atomic_load_relaxed(dst); - case Acquire: return intrinsics.atomic_load_acq(dst); - case Sequentially_Consistent: return intrinsics.atomic_load(dst); - case Release: panic("there is no such thing as a release load"); - case Acquire_Release: panic("there is no such thing as an acquire/release load"); + case .Relaxed: return intrinsics.atomic_load_relaxed(dst); + case .Acquire: return intrinsics.atomic_load_acq(dst); + case .Sequentially_Consistent: return intrinsics.atomic_load(dst); + case .Release: panic("there is no such thing as a release load"); + case .Acquire_Release: panic("there is no such thing as an acquire/release load"); } panic("unknown order"); return T{}; } atomic_swap :: inline proc "contextless" (dst: ^$T, val: T, order: Ordering) -> T { - using Ordering; #complete switch order { - case Relaxed: return intrinsics.atomic_xchg_relaxed(dst, val); - case Release: return intrinsics.atomic_xchg_rel(dst, val); - case Acquire: return intrinsics.atomic_xchg_acq(dst, val); - case Acquire_Release: return intrinsics.atomic_xchg_acqrel(dst, val); - case Sequentially_Consistent: return intrinsics.atomic_xchg(dst, val); + case .Relaxed: return intrinsics.atomic_xchg_relaxed(dst, val); + case .Release: return intrinsics.atomic_xchg_rel(dst, val); + case .Acquire: return intrinsics.atomic_xchg_acq(dst, val); + case .Acquire_Release: return intrinsics.atomic_xchg_acqrel(dst, val); + case .Sequentially_Consistent: return intrinsics.atomic_xchg(dst, val); } panic("unknown order"); return T{}; } atomic_compare_exchange :: inline proc "contextless" (dst: ^$T, old, new: T, success, failure: Ordering) -> (val: T, ok: bool) { - using Ordering; switch failure { - case Relaxed: + case .Relaxed: switch success { - case Relaxed: return intrinsics.atomic_cxchg_relaxed(dst, old, new); - case Acquire: return intrinsics.atomic_cxchg_acq_failrelaxed(dst, old, new); - case Acquire_Release: return intrinsics.atomic_cxchg_acqrel_failrelaxed(dst, old, new); - case Sequentially_Consistent: return intrinsics.atomic_cxchg_failrelaxed(dst, old, new); + case .Relaxed: return intrinsics.atomic_cxchg_relaxed(dst, old, new); + case .Acquire: return intrinsics.atomic_cxchg_acq_failrelaxed(dst, old, new); + case .Acquire_Release: return intrinsics.atomic_cxchg_acqrel_failrelaxed(dst, old, new); + case .Sequentially_Consistent: return intrinsics.atomic_cxchg_failrelaxed(dst, old, new); case: panic("an unknown ordering combination"); } - case Acquire: + case .Acquire: switch success { - case Acquire: return intrinsics.atomic_cxchg_acq(dst, old, new); + case .Acquire: return intrinsics.atomic_cxchg_acq(dst, old, new); case: panic("an unknown ordering combination"); } - case Sequentially_Consistent: + case .Sequentially_Consistent: switch success { - case Sequentially_Consistent: return intrinsics.atomic_cxchg(dst, old, new); + case .Sequentially_Consistent: return intrinsics.atomic_cxchg(dst, old, new); case: panic("an unknown ordering combination"); } - case Acquire_Release: + case .Acquire_Release: panic("there is not such thing as an acquire/release failure ordering"); - case Release: + case .Release: panic("there is not such thing as an release failure ordering"); } return T{}, false; @@ -105,78 +99,72 @@ atomic_compare_exchange :: inline proc "contextless" (dst: ^$T, old, new: T, suc atomic_add :: inline proc "contextless" (dst: ^$T, val: T, order: Ordering) -> T { - using Ordering; #complete switch order { - case Relaxed: return intrinsics.atomic_add_relaxed(dst, val); - case Release: return intrinsics.atomic_add_rel(dst, val); - case Acquire: return intrinsics.atomic_add_acq(dst, val); - case Acquire_Release: return intrinsics.atomic_add_acqrel(dst, val); - case Sequentially_Consistent: return intrinsics.atomic_add(dst, val); + case .Relaxed: return intrinsics.atomic_add_relaxed(dst, val); + case .Release: return intrinsics.atomic_add_rel(dst, val); + case .Acquire: return intrinsics.atomic_add_acq(dst, val); + case .Acquire_Release: return intrinsics.atomic_add_acqrel(dst, val); + case .Sequentially_Consistent: return intrinsics.atomic_add(dst, val); } panic("unknown order"); return T{}; } atomic_sub :: inline proc "contextless" (dst: ^$T, val: T, order: Ordering) -> T { - using Ordering; #complete switch order { - case Relaxed: return intrinsics.atomic_sub_relaxed(dst, val); - case Release: return intrinsics.atomic_sub_rel(dst, val); - case Acquire: return intrinsics.atomic_sub_acq(dst, val); - case Acquire_Release: return intrinsics.atomic_sub_acqrel(dst, val); - case Sequentially_Consistent: return intrinsics.atomic_sub(dst, val); + case .Relaxed: return intrinsics.atomic_sub_relaxed(dst, val); + case .Release: return intrinsics.atomic_sub_rel(dst, val); + case .Acquire: return intrinsics.atomic_sub_acq(dst, val); + case .Acquire_Release: return intrinsics.atomic_sub_acqrel(dst, val); + case .Sequentially_Consistent: return intrinsics.atomic_sub(dst, val); } panic("unknown order"); return T{}; } atomic_and :: inline proc "contextless" (dst: ^$T, val: T, order: Ordering) -> T { - using Ordering; #complete switch order { - case Relaxed: return intrinsics.atomic_and_relaxed(dst, val); - case Release: return intrinsics.atomic_and_rel(dst, val); - case Acquire: return intrinsics.atomic_and_acq(dst, val); - case Acquire_Release: return intrinsics.atomic_and_acqrel(dst, val); - case Sequentially_Consistent: return intrinsics.atomic_and(dst, val); + case .Relaxed: return intrinsics.atomic_and_relaxed(dst, val); + case .Release: return intrinsics.atomic_and_rel(dst, val); + case .Acquire: return intrinsics.atomic_and_acq(dst, val); + case .Acquire_Release: return intrinsics.atomic_and_acqrel(dst, val); + case .Sequentially_Consistent: return intrinsics.atomic_and(dst, val); } panic("unknown order"); return T{}; } atomic_nand :: inline proc "contextless" (dst: ^$T, val: T, order: Ordering) -> T { - using Ordering; #complete switch order { - case Relaxed: return intrinsics.atomic_nand_relaxed(dst, val); - case Release: return intrinsics.atomic_nand_rel(dst, val); - case Acquire: return intrinsics.atomic_nand_acq(dst, val); - case Acquire_Release: return intrinsics.atomic_nand_acqrel(dst, val); - case Sequentially_Consistent: return intrinsics.atomic_nand(dst, val); + case .Relaxed: return intrinsics.atomic_nand_relaxed(dst, val); + case .Release: return intrinsics.atomic_nand_rel(dst, val); + case .Acquire: return intrinsics.atomic_nand_acq(dst, val); + case .Acquire_Release: return intrinsics.atomic_nand_acqrel(dst, val); + case .Sequentially_Consistent: return intrinsics.atomic_nand(dst, val); } panic("unknown order"); return T{}; } atomic_or :: inline proc "contextless" (dst: ^$T, val: T, order: Ordering) -> T { - using Ordering; #complete switch order { - case Relaxed: return intrinsics.atomic_or_relaxed(dst, val); - case Release: return intrinsics.atomic_or_rel(dst, val); - case Acquire: return intrinsics.atomic_or_acq(dst, val); - case Acquire_Release: return intrinsics.atomic_or_acqrel(dst, val); - case Sequentially_Consistent: return intrinsics.atomic_or(dst, val); + case .Relaxed: return intrinsics.atomic_or_relaxed(dst, val); + case .Release: return intrinsics.atomic_or_rel(dst, val); + case .Acquire: return intrinsics.atomic_or_acq(dst, val); + case .Acquire_Release: return intrinsics.atomic_or_acqrel(dst, val); + case .Sequentially_Consistent: return intrinsics.atomic_or(dst, val); } panic("unknown order"); return T{}; } atomic_xor :: inline proc "contextless" (dst: ^$T, val: T, order: Ordering) -> T { - using Ordering; #complete switch order { - case Relaxed: return intrinsics.atomic_xor_relaxed(dst, val); - case Release: return intrinsics.atomic_xor_rel(dst, val); - case Acquire: return intrinsics.atomic_xor_acq(dst, val); - case Acquire_Release: return intrinsics.atomic_xor_acqrel(dst, val); - case Sequentially_Consistent: return intrinsics.atomic_xor(dst, val); + case .Relaxed: return intrinsics.atomic_xor_relaxed(dst, val); + case .Release: return intrinsics.atomic_xor_rel(dst, val); + case .Acquire: return intrinsics.atomic_xor_acq(dst, val); + case .Acquire_Release: return intrinsics.atomic_xor_acqrel(dst, val); + case .Sequentially_Consistent: return intrinsics.atomic_xor(dst, val); } panic("unknown order"); return T{}; |