[kernel,libc] Rewrite kernel brk/sbrk and stack_check, fix C library malloc#2128

Merged

ghaerr merged 2 commits intomasterfrom lowstack

Dec 8, 2024

+62-81

Commits on Dec 7, 2024

[kernel] Remove CONFIG_EXEC_LOW_STACK allowing stack below .data section
ghaerr
committed

Commits on Dec 8, 2024

[kernel,libc] Rewrite kernel brk/sbrk, fix C library malloc
ghaerr
committed