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| author | Chris Apers | 2004-12-10 14:43:56 +0000 |
|---|---|---|
| committer | Chris Apers | 2004-12-10 14:43:56 +0000 |
| commit | a446a90e2cd00c0b81b6a9f6dde8747c9954fe13 (patch) | |
| tree | c253cef834af623f8033cfc2fda31954a38a93e9 /backends | |
| parent | e185e0d6495ead1065f09314bea35c4eff08f32f (diff) | |
| download | scummvm-rg350-a446a90e2cd00c0b81b6a9f6dde8747c9954fe13.tar.gz scummvm-rg350-a446a90e2cd00c0b81b6a9f6dde8747c9954fe13.tar.bz2 scummvm-rg350-a446a90e2cd00c0b81b6a9f6dde8747c9954fe13.zip | |
Revamped ARM stuffs
svn-id: r16010
Diffstat (limited to 'backends')
| -rw-r--r-- | backends/PalmOS/Src/arm/macros.h | 36 |
1 files changed, 20 insertions, 16 deletions
diff --git a/backends/PalmOS/Src/arm/macros.h b/backends/PalmOS/Src/arm/macros.h index e8e038fdcd..f53926c994 100644 --- a/backends/PalmOS/Src/arm/macros.h +++ b/backends/PalmOS/Src/arm/macros.h @@ -5,26 +5,29 @@ // macros for ARM calls #define ARM_START(TYPE) \ if (OPTIONS_TST(kOptDeviceARM)) { \ - TYPE data; + TYPE dataARM; #define ARM_CHECK_EXEC(test) if (test) { #define ARM_CHECK_END() } - #define ARM_ADDP(member) data.member = &member; - #define ARM_ADDM(member) data.member = member; - #define ARM_ADDV(member, var) data.member = var; -// #define ARM_INIT(id) data.funcID = id; + #define ARM_ADDP(member) dataARM.member = &member; + #define ARM_ADDM(member) dataARM.member = member; + #define ARM_ADDV(member, var) dataARM.member = var; + #define ARM_INIT(id) PnoType pno = { id, &dataARM }; + + #define ARM_GETM(member) member = dataARM.member; + #define ARM_GETV(member, var) var = dataARM.member; - #define ARM_DATA() &data + #define PNO_DATA() &pno #define ARM_CONTINUE() } else #define ARM_END() return; \ } - #define PNO_CALL(pno, data) _PnoCall(&ARM(pno).pnoDesc, data); - #define PNO_CALL_RETURN(pno, data, var) var = _PnoCall(&ARM(pno).pnoDesc, data); + #define ARM_CALL(rsc, data) ARM(rsc).alignedHeader->userDataP = (UInt32)data; \ + PceNativeCall(ARM(rsc).pnoDesc.entry, ARM(rsc).alignedHeader); - #define PCE_CALL(pno, data) _PceCall(ARM(pno).pnoPtr, data); - #define PCE_CALL_RETURN(pno, data, var) var = _PceCall(ARM(pno).pnoPtr, data); + #define ARM_CALL_RETURN(rsc, data, var) ARM(rsc).alignedHeader->userDataP = (UInt32)data; \ + var = PceNativeCall(ARM(rsc).pnoDesc.entry, ARM(rsc).alignedHeader); #else // no ARM = empty definition @@ -36,18 +39,15 @@ #define ARM_ADDP(member) #define ARM_ADDM(member) #define ARM_ADDV(member, var) -// #define ARM_INIT(id) + #define ARM_INIT(id) #define ARM_DATA() #define ARM_CONTINUE() #define ARM_END() - #define PNO_CALL(data) - #define PNO_CALL_RETURN(data, var) + #define ARM_CALL(data) + #define ARM_CALL_RETURN(data, var) - #define PCE_CALL(data) - #define PCE_CALL_RETURN(data, var) - #endif // Data access @@ -63,6 +63,8 @@ #define _GET8(ptr, base, member, type) (type)((byte *)ptr + OffsetOf(base, member))[0] #define _SET8(base, member, type, var) type var = _GET8(userData68KP, base, member, type); + #define _MEMBER(base, member) ((byte *)userData68KP + OffsetOf(base, member)) + // convenient macros to ease data access #ifdef MAIN_TYPE # define SETPTRV(type, member, var) _SETPTR(MAIN_TYPE, member, type, var) @@ -70,6 +72,8 @@ # define SET32(type, member) _SET32 (MAIN_TYPE, member, type, member) # define SET16(type, member) _SET16 (MAIN_TYPE, member, type, member) # define SET8(type, member) _SET8 (MAIN_TYPE, member, type, member) + + # define RETVAL(member) WriteUnaligned32(_MEMBER(MAIN_TYPE, member), member) #endif #endif |