Hi
1) When i build redboot, i get a warning-
BFD: /home/ismail/ecos/ecos-2.0/tools/bin/nov1-0_install/bin/redboot.img:
warning: allocated section `.bss' not in segment.
This is what i have in .ldi file.
MEMORY
{
ram : ORIGIN = 0x80000000, LENGTH = 0x1000000
rom : ORIGIN = 0xA0000000, LENGTH = 0x100000
}
SECTIONS
{
SECTIONS_BEGIN
SECTION_rom_vectors (rom, 0xA0000000, LMA_EQ_VMA)
SECTION_text (rom, ALIGN (0x4), LMA_EQ_VMA)
SECTION_fini (rom, ALIGN (0x4), LMA_EQ_VMA)
SECTION_rodata (rom, ALIGN (0x4), LMA_EQ_VMA)
SECTION_rodata1 (rom, ALIGN (0x4), LMA_EQ_VMA)
SECTION_fixup (rom, ALIGN (0x4), LMA_EQ_VMA)
SECTION_gcc_except_table (rom, ALIGN (0x4), LMA_EQ_VMA)
SECTION_fixed_vectors (ram, 0x80000020, LMA_EQ_VMA)
SECTION_data (ram, 0x80008000, FOLLOWING (.gcc_except_table))
SECTION_bss (ram, ALIGN (0x4), LMA_EQ_VMA)
CYG_LABEL_DEFN(__heap1) = ALIGN (0x8);
SECTIONS_END
}
2) I came to know execution starts from hal_platform_setup.h which is assembly
lang. Will any changes here get reflected in the built .bin file. Maybe this is
a crazy quesstion? I ask bcoz i tried to toggle a pin by writing code here. But
none of the code i inserted gets included in the built .bin file. (It is not
execution problem. The extra code isnt included). Please help.
Ismail
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