提示：
Error[e81]: Unknown flag in extended format option -Oelf,(CODE)=.elf
Available modifiers for this format:
a Format suitable for debuggers from ARM Ltd (also sets -p flag)
c Use address_class attributes for pointer types
f Suppress DWARF Call Frame Information
m Output types in each compilation unit, instead of once for all
n Suppress DWARF debug output
o Use non-factored CFA offsets in DWARF Call Frame Information
p Multiple Elf program sections
r Produce a relocatable executable ELF file
s Ref_addr (global refs) use .debug_info (not file) offsets
v Use variant use_location semantics for member pointers
w Do not emit any .debug_aranges section
x Strip source file paths, leaving only the file name and extension
z Merge consecutive output segments of the same kind
Several modifiers can be used at the same time, by specifying
more than one character after the "-y". For example, -yac turns on
both modifier a and modifier c. |
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