DM8127 - DSP stack memory

I'm running syslink examples 04 eith same changes. My cfg file is:

var SR_0 = {
name: "SR_0", space: "data", access: "RWX",
base: 0x8EC00000, len: 0x10000,
//base: 0x8D000000, len: 0x10000,
comment: "SR#0 Memory (64 KB)"
};

var SR_1 = {
name: "SR_1", space: "data", access: "RWX",
base: 0x8EC10000, len: 0xFF0000,
//base: 0x8D010000, len: 0xFF0000,
comment: "SR#1 Memory (15 MB)"
};

var DSP_STACK = {
name: "DSP_STACK", space: "data", access: "RWX",
base: 0x8E000000, len: 0xA000,
//base: 0x8D010000, len: 0xFF0000,
comment: "DSP STACK Memory (A000)"
};

Build.platformTable["ti.platforms.evmTI814X:dsp"] = {
externalMemoryMap: [
[ SR_0.name, SR_0 ],
[ SR_1.name, SR_1 ],
[ DSP_STACK.name, DSP_STACK],
[ "DSP_PROG", {
name: "DSP_PROG", space: "code/data", access: "RWX",
base: 0xB0000000, len: 0x3000000,
//base: 0x8E000000, len: 0x1C00000,
comment: "DSP Program Memory (12 MB)"
}]
],
codeMemory: "DSP_PROG",
dataMemory: "DSP_PROG",
stackMemory: DSP_STACK.name,
l1DMode: "32k",
l1PMode: "32k",
l2Mode: "256k"
};

Build.platformTable["ti.platforms.evmTI814X:video"] = {
externalMemoryMap: [
[ SR_0.name, SR_0 ],
[ SR_1.name, SR_1 ],
[ "VIDEO_PROG", {
name: "VIDEO_PROG", space: "code/data", access: "RWX",
base: 0x8FC00000, len: 0x200000,
comment: "VIDEO Program Memory (2 MB)"
}]
],
codeMemory: "VIDEO_PROG",
dataMemory: "VIDEO_PROG",
stackMemory: "VIDEO_PROG"
};

Build.platformTable["ti.platforms.evmTI814X:vpss"] = {
externalMemoryMap: [
[ SR_0.name, SR_0 ],
[ SR_1.name, SR_1 ],
[ "VPSS_PROG", {
name: "VPSS_PROG", space: "code/data", access: "RWX",
base: 0x8FE00000, len: 0x200000,
comment: "VPSS Program Memory (2 MB)"
}]
],
codeMemory: "VPSS_PROG",
dataMemory: "VPSS_PROG",
stackMemory: "VPSS_PROG"
};

var ammu = {
ctrlBaseAddr: 0x8E000000, /* align on 256 KB */
prgmBaseAddr: 0x80000000 /* align on 512 MB */
};

/*
* ======== ti.targets.elf.C674 ========
*/
var C674 = xdc.useModule('ti.targets.elf.C674');
C674.ccOpts.suffix += " -mi10 -mo ";
Build.targets.$add(C674);

When I print the address from a local variable in DSP, I see that be in heap and not in stack. Why?