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author | Yuri Kunde Schlesner <yuriks@yuriks.net> | 2015-06-22 03:47:55 +0200 |
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committer | Yuri Kunde Schlesner <yuriks@yuriks.net> | 2015-06-23 00:24:19 +0200 |
commit | 81488d7a6ab09ff980a9325901113449800f5146 (patch) | |
tree | 12eeb017c1e82984e02b5f0a72aeb6584155d065 /src/core/hle/kernel/session.h | |
parent | Merge pull request #860 from yuriks/y2r-color (diff) | |
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Diffstat (limited to '')
-rw-r--r-- | src/core/hle/kernel/session.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/src/core/hle/kernel/session.h b/src/core/hle/kernel/session.h index 54a062971..257da9105 100644 --- a/src/core/hle/kernel/session.h +++ b/src/core/hle/kernel/session.h @@ -8,6 +8,40 @@ #include "core/hle/kernel/thread.h" #include "core/memory.h" +namespace IPC { + +inline u32 MakeHeader(u16 command_id, unsigned int regular_params, unsigned int translate_params) { + return ((u32)command_id << 16) | (((u32)regular_params & 0x3F) << 6) | (((u32)translate_params & 0x3F) << 0); +} + +inline u32 MoveHandleDesc(unsigned int num_handles = 1) { + return 0x0 | ((num_handles - 1) << 26); +} + +inline u32 CopyHandleDesc(unsigned int num_handles = 1) { + return 0x10 | ((num_handles - 1) << 26); +} + +inline u32 CallingPidDesc() { + return 0x20; +} + +inline u32 StaticBufferDesc(u32 size, unsigned int buffer_id) { + return 0x2 | (size << 14) | ((buffer_id & 0xF) << 10); +} + +enum MappedBufferPermissions { + R = 2, + W = 4, + RW = R | W, +}; + +inline u32 MappedBufferDesc(u32 size, MappedBufferPermissions perms) { + return 0x8 | (size << 4) | (u32)perms; +} + +} + namespace Kernel { static const int kCommandHeaderOffset = 0x80; ///< Offset into command buffer of header |