Commit 30a859f4 authored Aug 04, 2025 by Keith Packard Committed by Sudan Landge Aug 07, 2025

m-profile/gcc: Support picolibc startup mechanism (#246)



Use picolibc's _start function instead of providing our own.

Signed-off-by: Keith Packard <keithp@keithp.com>
(cherry picked from commit e902f869b5b1bb683c53bca0929ce49401c637ab)

parent 06d952b6

CMSIS/Core/Include/m-profile/cmsis_gcc_m.h

+4 −0

Original line number	Diff line number	Diff line
		@@ -29,6 +29,10 @@

		#include <arm_acle.h>

		#if defined(__PICOLIBC__) && !defined(__PROGRAM_START)
		#define __PROGRAM_START _start
		#endif

		/* ######################### Startup and Lowlevel Init ######################## */
		#ifndef __PROGRAM_START

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