cli/q
Code Issues 1 Pull Requests Activity

Implemented assert keyword

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This commit is contained in:
Eduard Urbach
2024-07-25 16:47:25 +02:00
parent f0bc5039ee
commit f4dd9004be
14 changed files with 81 additions and 1 deletions
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7
src/build/compiler/Result.go
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@ -26,7 +26,7 @@ func (r *Result) finalize() ([]byte, []byte) {
// The reason we call `main` instead of using `main` itself is to place
// a return address on the stack, which allows return statements in `main`.
final := asm.Assembler{
Instructions: make([]asm.Instruction, 0, r.InstructionCount+4),
Instructions: make([]asm.Instruction, 0, r.InstructionCount+8),
Data: make(map[string][]byte, r.DataCount),
}
@ -35,6 +35,11 @@ func (r *Result) finalize() ([]byte, []byte) {
final.RegisterNumber(asm.MOVE, x64.SyscallRegisters[1], 0)
final.Syscall()
final.Label(asm.LABEL, "_crash")
final.RegisterNumber(asm.MOVE, x64.SyscallRegisters[0], linux.Exit)
final.RegisterNumber(asm.MOVE, x64.SyscallRegisters[1], 1)
final.Syscall()
// This will place the main function immediately after the entry point
// and also add everything the main function calls recursively.
r.eachFunction(r.Main, map[*core.Function]bool{}, func(f *core.Function) {