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feat(vm/compiler): export su_power function in case user needs it

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This commit is contained in:
5684185+vsariola@users.noreply.github.com
2024-04-05 15:49:00 +03:00
parent beb84d7652
commit 6d4529971c
3 changed files with 18 additions and 7 deletions
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18
vm/compiler/x86_macros.go
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@ -353,6 +353,16 @@ func (p *X86Macros) FmtStack() string {
return b.String()
}
func (p *X86Macros) Export(name string, numParams int) string {
if !p.Amd64 && p.OS == "windows" {
return fmt.Sprintf("global _%[1]v@%[2]v\n_%[1]v@%[2]v:", name, numParams*4)
}
if p.OS == "darwin" {
return fmt.Sprintf("global _%[1]v\n_%[1]v:", name)
}
return fmt.Sprintf("global %[1]v\n%[1]v:", name)
}
func (p *X86Macros) ExportFunc(name string, params ...string) string {
numRegisters := 0 // in 32-bit systems, we use stdcall: everything in stack
switch {
@ -371,13 +381,7 @@ func (p *X86Macros) ExportFunc(name string, params ...string) string {
reverseParams[len(params)-1-i] = param
}
p.Stacklocs = append(reverseParams, "retaddr_"+name) // in 32-bit, we use stdcall and parameters are in the stack
if !p.Amd64 && p.OS == "windows" {
return fmt.Sprintf("%[1]v\nglobal _%[2]v@%[3]v\n_%[2]v@%[3]v:", p.SectText(name), name, len(params)*4)
}
if p.OS == "darwin" {
return fmt.Sprintf("%[1]v\nglobal _%[2]v\n_%[2]v:", p.SectText(name), name)
}
return fmt.Sprintf("%[1]v\nglobal %[2]v\n%[2]v:", p.SectText(name), name)
return fmt.Sprintf("%[1]v\n%[2]v", p.SectText(name), p.Export(name, len(params)))
}
func (p *X86Macros) Input(unit string, port string) (string, error) {