Russ Butler 88f879d0f8 Prevent underflow in heap size calculation ... If the free memory on a device is small enough then the calculation to determine heap size could underflow to a large value. If this happens then malloc will never return failure and instead will cause a crash on allocation. This patch prevents the underflow so malloc works as expected even with low amounts of free memory.		2017-03-06 17:15:51 -06:00
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TARGET_ARM7	RTOS - Move per-target RTX config to mbed_rtx.h	2016-09-22 15:09:49 +08:00
TARGET_CORTEX_A	Fix Stack stats by running the test command with "-DMBED_HEAP_STATS_ENABLED=1"	2017-01-23 18:11:27 +09:00
TARGET_CORTEX_M	Prevent underflow in heap size calculation	2017-03-06 17:15:51 -06:00