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soc/intel_adsp_cavs15: Unbreak newlib linkage

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In commit efa05d1e42da ("soc/intel_adsp: Put initial stack into the
CPU0 interrupt stack") the "_end" symbol was accidentally removed from
the linker script.  Newlib needs this to size its heap.

Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
This commit is contained in:
Andy Ross 2021-03-02 10:08:17 -08:00 • committed by Anas Nashif
commit 376e1310f6
1 changed files with 2 additions and 0 deletions
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soc/xtensa/intel_adsp/cavs_v15/linker.ld
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@ -502,6 +502,8 @@ SECTIONS
/* Initial/boot stack lives in the CPU0 interrupt stack */
__stack = z_interrupt_stacks + CONFIG_ISR_STACK_SIZE;
_end = .;
/* dma buffers */
.lpbuf (NOLOAD): ALIGN(4)
{