-#if defined (__GNUC__)\r
-\r
-#define MmioWrite32(Address, Data) \\r
- ldr x1, =Address ; \\r
- ldr x0, =Data ; \\r
- str x0, [x1]\r
-\r
-#define MmioOr32(Address, OrData) \\r
- ldr x1, =Address ; \\r
- ldr x2, =OrData ; \\r
- ldr x0, [x1] ; \\r
- orr x0, x0, x2 ; \\r
- str x0, [x1]\r
-\r
-#define MmioAnd32(Address, AndData) \\r
- ldr x1, =Address ; \\r
- ldr x2, =AndData ; \\r
- ldr x0, [x1] ; \\r
- and x0, x0, x2 ; \\r
- str x0, [x1]\r
-\r
-#define MmioAndThenOr32(Address, AndData, OrData) \\r
- ldr x1, =Address ; \\r
- ldr x0, [x1] ; \\r
- ldr x2, =AndData ; \\r
- and x0, x0, x2 ; \\r
- ldr x2, =OrData ; \\r
- orr x0, x0, x2 ; \\r
- str x0, [x1]\r
-\r
-#define MmioWriteFromReg32(Address, Reg) \\r
- ldr x1, =Address ; \\r
- str Reg, [x1]\r
-\r
-#define MmioRead32(Address) \\r
- ldr x1, =Address ; \\r
- ldr x0, [x1]\r
-\r
-#define MmioReadToReg32(Address, Reg) \\r
- ldr x1, =Address ; \\r
- ldr Reg, [x1]\r
-\r
-#define LoadConstant(Data) \\r
- ldr x0, =Data\r
-\r
-#define LoadConstantToReg(Data, Reg) \\r
- ldr Reg, =Data\r
-\r
-#define SetPrimaryStack(StackTop, GlobalSize, Tmp, Tmp1) \\r
- ands Tmp, GlobalSize, #15 ; \\r
- mov Tmp1, #16 ; \\r
- sub Tmp1, Tmp1, Tmp ; \\r
- csel Tmp, Tmp1, Tmp, ne ; \\r
- add GlobalSize, GlobalSize, Tmp ; \\r
- sub sp, StackTop, GlobalSize ; \\r
- ; \\r
- mov Tmp, sp ; \\r
- mov GlobalSize, #0x0 ; \\r
-_SetPrimaryStackInitGlobals: ; \\r
- cmp Tmp, StackTop ; \\r
- b.eq _SetPrimaryStackEnd ; \\r
- str GlobalSize, [Tmp], #8 ; \\r
- b _SetPrimaryStackInitGlobals ; \\r
-_SetPrimaryStackEnd:\r
-\r
-// Initialize the Global Variable with '0'\r
-#define InitializePrimaryStack(GlobalSize, Tmp1, Tmp2) \\r
- and Tmp1, GlobalSize, #15 ; \\r
- mov Tmp2, #16 ; \\r
- sub Tmp2, Tmp2, Tmp1 ; \\r
- add GlobalSize, GlobalSize, Tmp2 ; \\r
- ; \\r
- mov Tmp1, sp ; \\r
- sub sp, sp, GlobalSize ; \\r
- mov GlobalSize, #0x0 ; \\r
-_InitializePrimaryStackLoop: ; \\r
- mov Tmp2, sp ; \\r
- cmp Tmp1, Tmp2 ; \\r
- bls _InitializePrimaryStackEnd ; \\r
- str GlobalSize, [Tmp1, #-8]! ; \\r
- b _InitializePrimaryStackLoop ; \\r
-_InitializePrimaryStackEnd:\r
-\r