On Wednesday, 17 December 2014 at 16:10:40 UTC, Adam D. Ruppe
wrote:
On Wednesday, 17 December 2014 at 14:11:32 UTC, Foo wrote:
asm {
mov EAX, n;
mov [arr + 8], ESP;
sub [ESP], EAX;
mov [arr + 0], EAX;
}
but that doe
On Wednesday, 17 December 2014 at 15:20:28 UTC, btdc wrote:
On Wednesday, 17 December 2014 at 14:11:32 UTC, Foo wrote:
And it is using malloc... ;)
I wanted something that increases the stack pointer ESP.
e.g.
void main()
{
int[] arr;
int n = 42;
writeln(ar
On Wednesday, 17 December 2014 at 14:11:32 UTC, Foo wrote:
asm {
mov EAX, n;
mov [arr + 8], ESP;
sub [ESP], EAX;
mov [arr + 0], EAX;
}
but that does not work...
That wouldn't work even with malloc remember, an i
On Wednesday, 17 December 2014 at 14:11:32 UTC, Foo wrote:
And it is using malloc... ;)
I wanted something that increases the stack pointer ESP.
e.g.
void main()
{
int[] arr;
int n = 42;
writeln(arr.length);
writeln(arr.ptr);
asm {
On Wednesday, 17 December 2014 at 12:29:53 UTC, Foo wrote:
And how? I'm on Windows.
Digital Mars sells an obj2asm function that will disassemble dmd
generated code. I think it is in the $15 basic utility package.
But VLA/alloca is more complex than a regular function - the
compiler needs to
And it is using malloc... ;)
I wanted something that increases the stack pointer ESP.
e.g.
void main()
{
int[] arr;
int n = 42;
writeln(arr.length);
writeln(arr.ptr);
asm {
mov EAX, n;
mov [arr + 8], ES
On Wednesday, 17 December 2014 at 12:54:44 UTC, btdc wrote:
On Wednesday, 17 December 2014 at 10:35:39 UTC, Foo wrote:
Hi,
Could someone explain me, if and how it is possible to
allocate a variable length array with inline assembly?
Somewhat like
int[] arr;
int n = 42;
asm {
// allocat
On Wednesday, 17 December 2014 at 10:35:39 UTC, Foo wrote:
Hi,
Could someone explain me, if and how it is possible to allocate
a variable length array with inline assembly?
Somewhat like
int[] arr;
int n = 42;
asm {
// allocate n stack space for arr
}
I know it is dangerous and al
On Wednesday, 17 December 2014 at 12:15:23 UTC, uri wrote:
On Wednesday, 17 December 2014 at 11:39:43 UTC, Foo wrote:
On Wednesday, 17 December 2014 at 10:59:09 UTC, bearophile
wrote:
Foo:
Hi,
Could someone explain me, if and how it is possible to
allocate a variable length array with inline
On Wednesday, 17 December 2014 at 11:39:43 UTC, Foo wrote:
On Wednesday, 17 December 2014 at 10:59:09 UTC, bearophile
wrote:
Foo:
Hi,
Could someone explain me, if and how it is possible to
allocate a variable length array with inline assembly?
Somewhat like
int[] arr;
int n = 42;
asm {
On Wednesday, 17 December 2014 at 10:59:09 UTC, bearophile wrote:
Foo:
Hi,
Could someone explain me, if and how it is possible to
allocate a variable length array with inline assembly?
Somewhat like
int[] arr;
int n = 42;
asm {
// allocate n stack space for arr
}
I know it is dan
Foo:
Hi,
Could someone explain me, if and how it is possible to allocate
a variable length array with inline assembly?
Somewhat like
int[] arr;
int n = 42;
asm {
// allocate n stack space for arr
}
I know it is dangerous and all that, but I just want it know. ;)
Doing it with a
Hi,
Could someone explain me, if and how it is possible to allocate a
variable length array with inline assembly?
Somewhat like
int[] arr;
int n = 42;
asm {
// allocate n stack space for arr
}
I know it is dangerous and all that, but I just want it know. ;)
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