cli/q
Code Issues 1 Pull Requests Activity

Improved Windows ABI support

Browse Source
This commit is contained in:
Eduard Urbach
2025-02-15 18:23:33 +01:00
parent 0a1a8f741d
commit d0bcd8cf9f
22 changed files with 124 additions and 32 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
src/asmc/dllCall.go
View File

@ -9,15 +9,10 @@ import (
func (c *compiler) dllCall(x asm.Instruction) {
size := 4
// TODO: R15 could be in use.
c.code = x86.MoveRegisterRegister(c.code, x86.R15, x86.RSP)
c.code = x86.AlignStack(c.code)
c.code = x86.SubRegisterNumber(c.code, x86.RSP, 32)
c.code = x86.CallAtAddress(c.code, 0x00_00_00_00)
position := len(c.code) - size
c.code = x86.MoveRegisterRegister(c.code, x86.RSP, x86.R15)
label := x.Data.(*asm.Label)
pointer := &pointer{
Position: Address(position),
OpSize: 2,