Hi, When I execute the "Hello World" program, I see that the 0x3000 bytes have been allocated to RX memory and 0x2000 bytes have been allocated to RW memory. I want to know , how to change this memory allocation to 0x5000 bytes for RX memory and 0x6000 bytes to RW memory( for example) . Please help me.
Please find the kernel logs below for your reference:- Hit any key to stop autoboot: 0 mmc read: Invalid size 375294- 0xbc547fbc Loading the kernel... Entry point: 0x80008000 Copying to range from 0x80008000 to 0x80025018 of size: 0x1d018 Clearing memory... starting from 80025018, size: 6ff8 Copying to range from 0x80030000 to 0x8003c1b8 of size: 0xc1b8 Clearing memory... starting from 8003c1b8, size: 0 Loading containers... Loading section .cont.0 from top-level elf file. Loading .img.0 section image... Entry point: 0xc0000000 Copying to range from 0x84002244 to 0x8400224c of size: 0x8 Clearing memory... starting from 8400224c, size: 0 Copying to range from 0x84000000 to 0x8400224c of size: 0x224c Clearing memory... starting from 8400224c, size: 0 Copying to range from 0x84003000 to 0x840030b4 of size: 0xb4 Clearing memory... starting from 840030b4, size: 1cb0 Total of 1 images in this container. Total of 1 container images. elf-loader: kernel entry point is 0x80008000 elf-loader: Starting kernel code0: start kernel... code0: Init kernel mappings... code0: Virtual memory enabled. code0: CPU: Cortex-A9, r2p10 code0: CPU supports: ThumbEE/Thumb2/Jazelle/TrustZone code0: D-cache: PIPT, I-cache: VIPT code0: Cache Write-back granule: 32 bytes code0: Exclusive reservation granule: 32 bytes code0: D-cache minimum line: 32 bytes code0: I-cache minimum line: 32 bytes code0: 1 Levels of caches. code0: Required LoUUP/LoC/LoUIS levels: 1, 1, 1 code0: L1 cache(s): 32Kb, 4-way, 256 sets, 32-byte lines. code0: Separate I+D caches with WriteAlloc/ReadAlloc/WriteBack/ support. code0: Bringing up CPU1 code0: CPU1: Virtual memory enabled. code0: CPU1: Initialized. code0: SMP: 2 CPU cluster, CPU0/1/ are participating in SMP code0: Kernel area 0xf0008000 - 0xf003d000 remapped as 53 pages code0: Kernel built on Aug 19 2011, 14:01:38 code0: Mapping *0x3000 bytes* as RX from 0x84000000 physical to 0xc0000000 virtual for project0 code0: Mapping *0x2000 bytes* as RW from 0x84003000 physical to 0xc0003000 virtual for project0 In __l4_threadlib_init 3221238016 3221245224 My api is tested I am in main func Regards, Ayan Kumar Halder
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