5.1.6.1 Attributes that Represent Section Types [DD]
Attributes that represent section types are mutually exclusive. At most, one of the attributes listed below may be specified for a given section.
| Attribute | Description | Support |
|---|---|---|
auxflash |
Executable code in auxiliary program memory | 33EP (some) |
auxpsv |
Constant is in auxilliary program memory | 33EP (some) |
bss |
Uninitialized storage in data memory | All |
code |
Executable code in program memory | All |
data |
Initialized storage in data memory | All |
eedata |
Non-volatile storage in data EEPROM | 30FxxK |
heap |
Memory for dynamic allocation in C | All |
memory |
External or user-defined memory | All |
packedflash |
Use the upper byte of Flash via packed storage | All |
persist |
Persistent storage in data memory | All |
psv |
Constants in program memory | All |
stack |
Processor stack | All |
| All = Supported on all
devices
30 = Supported on dsPIC30F 33X = Supported on dsPIC33X DSCs, where X can be EP, EV, FJ. |
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