search for: hasinputsect

Displaying 2 results from an estimated 2 matches for "hasinputsect".

2020 Mar 30
2
LLD bug causing objcopy ELF to binary generation to create large binaries
...=ORIGIN(Memory_SRAM) + LENGTH(Memory_SRAM); _HeapHigh =.; ASSERT((_HeapLow + _HEAP_SIZE < _HeapHigh), "Error: Not enough space for the heap: data section too big."); } > Memory_SRAM void OutputSection::commitSection(InputSection *isec) { if (!hasInputSections) { // If IS is the first section to be added to this section, // initialize type, entsize and flags from isec. hasInputSections = true; type = isec->type; entsize = isec->entsize; flags = isec->flags; } else { // Otherwise, check if new type or fla...
2020 Mar 29
2
LLD bug causing objcopy ELF to binary generation to create large binaries
Hi LLVM devs,  I came across an LLD bug in v 10.x where ELF parser / processor is setting .PROGBITS attribute for .heap and .stack sections, which leads to large binaries when we do `llvm-objcopy -o binary` to generate the binary output for armv6m. (e.g. for a 57Kb elf would yield a ~400Mb binary). This in comparison with LLVM 7.x , would produce the correct binary size of 35Kb and the