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Reduced number of packages

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This commit is contained in:
Eduard Urbach 2024-08-26 15:34:34 +02:00
parent e04598da3e
commit dfc39f1f04
Signed by: eduard
GPG key ID: 49226B848C78F6C8
12 changed files with 36 additions and 69 deletions
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7
src/compiler/Linux.go Normal file
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@ -0,0 +1,7 @@
package compiler
// https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/arch/x86/entry/syscalls/syscall_64.tbl
const (
LinuxWrite = 1
LinuxExit = 60
)

10
src/compiler/Mac.go Normal file
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@ -0,0 +1,10 @@
package compiler
// Syscall numbers are divided into classes, here we need the BSD inherited syscalls.
const classUnix = 0x2000000
// https://github.com/apple-oss-distributions/xnu/blob/main/bsd/kern/syscalls.master
const (
MacExit = 1 | classUnix
MacWrite = 4 | classUnix
)

15
src/compiler/Result.go
View file

@ -11,11 +11,8 @@ import (
"git.akyoto.dev/cli/q/src/core"
"git.akyoto.dev/cli/q/src/dll"
"git.akyoto.dev/cli/q/src/elf"
"git.akyoto.dev/cli/q/src/linux"
"git.akyoto.dev/cli/q/src/mac"
"git.akyoto.dev/cli/q/src/macho"
"git.akyoto.dev/cli/q/src/pe"
"git.akyoto.dev/cli/q/src/windows"
"git.akyoto.dev/cli/q/src/x64"
)
@ -42,15 +39,15 @@ func (r *Result) finalize() ([]byte, []byte, dll.List) {
switch config.TargetOS {
case "linux":
final.RegisterNumber(asm.MOVE, x64.SyscallInputRegisters[0], linux.Exit)
final.RegisterNumber(asm.MOVE, x64.SyscallInputRegisters[0], LinuxExit)
final.RegisterNumber(asm.MOVE, x64.SyscallInputRegisters[1], 0)
final.Syscall()
case "mac":
final.RegisterNumber(asm.MOVE, x64.SyscallInputRegisters[0], mac.Exit)
final.RegisterNumber(asm.MOVE, x64.SyscallInputRegisters[0], MacExit)
final.RegisterNumber(asm.MOVE, x64.SyscallInputRegisters[1], 0)
final.Syscall()
case "windows":
final.RegisterNumber(asm.MOVE, windows.X64InputRegisters[0], 0)
final.RegisterNumber(asm.MOVE, x64.WindowsInputRegisters[0], 0)
final.DLLCall("kernel32.ExitProcess")
}
@ -74,15 +71,15 @@ func (r *Result) finalize() ([]byte, []byte, dll.List) {
switch config.TargetOS {
case "linux":
final.RegisterNumber(asm.MOVE, x64.SyscallInputRegisters[0], linux.Exit)
final.RegisterNumber(asm.MOVE, x64.SyscallInputRegisters[0], LinuxExit)
final.RegisterNumber(asm.MOVE, x64.SyscallInputRegisters[1], 1)
final.Syscall()
case "mac":
final.RegisterNumber(asm.MOVE, x64.SyscallInputRegisters[0], mac.Exit)
final.RegisterNumber(asm.MOVE, x64.SyscallInputRegisters[0], MacExit)
final.RegisterNumber(asm.MOVE, x64.SyscallInputRegisters[1], 1)
final.Syscall()
case "windows":
final.RegisterNumber(asm.MOVE, windows.X64InputRegisters[0], 1)
final.RegisterNumber(asm.MOVE, x64.WindowsInputRegisters[0], 1)
final.DLLCall("kernel32.ExitProcess")
}