The following table lists the names, section types, and section attributes of these reserved sections.
Table 4.12 | Reserved Sections |
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Program areas
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.text
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Executable program
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2
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Uninitialized data areas
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.bss
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Sections accessed with r0-relative ld/st (two instructions)
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4
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.zbss
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Sections that can be accessed with r0-relative ld/st instruction
Generation when #pragma section r0_disp* is specified
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.zbss23
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.ebss
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Sections that can be accessed with ep-relative ld/st instruction
Generation when #pragma section ep_disp* is specified
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.ebss23
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.tbss4
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Sections that can be accessed with ep-relative sld/sst instruction
Generation when #pragma section ep_disp* is specified
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.tbss5
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.tbss7
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.tbss8
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.sbss
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Sections that can be accessed with gp-relative ld/st instruction
Generation when #pragma section gp_disp* is specified
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.sbss23
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Initialized data areas
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.data
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Sections accessed with r0-relative ld/st (two instructions)
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4
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.zdata
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Sections that can be accessed with r0-relative ld/st instruction
Generation when #pragma section r0_disp* is specified
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.zdata23
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.edata
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Sections that can be accessed with ep-relative ld/st instruction
Generation when #pragma section ep_disp* is specified
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.edata23
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.tdata4
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Sections that can be accessed with ep-relative sld/sst instruction
Generation when #pragma section ep_disp* is specified
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.tdata5
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.tdata7
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.tdata8
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.sdata
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Sections that can be accessed with gp-relative ld/st instruction
Generation when #pragma section gp_disp* is specified
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.sdata23
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Constant data areas
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.const
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Sections accessed with r0-relative ld/st (two instructions)
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4
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.zconst
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Sections that can be accessed with r0-relative ld/st instruction
Generation when #pragma section .zconst* is specified
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.zconst23
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The default section name can be changed using #pragma section.