57 commits

Author	SHA1	Message	Date
Andreas Kling	e313323317	LibELF: Split the DynamicLoader's loading mechanism into two steps ... load_from_image() becomes map() and link(). This allows us to map an object before mapping its dependencies. This solves an issue where fixed-position executables (like GCC) would clash with the ASLR placement of their own shared libraries.	2021-01-31 11:46:00 +01:00
Andreas Kling	68576bcf1b	LibELF: Call mmap() before constructing the DynamicLoader object ... Refactor DynamicLoader construction with a try_create() helper so that we can call mmap() before making a loader. This way the loader doesn't need to have an "mmap failed" state. This patch also takes care of determining the ELF file size in try_create() instead of expecting callers to provide it.	2021-01-31 11:06:00 +01:00
Andreas Kling	41d8734288	LibELF: Use Optional<SymbolLookupResult> as a return type ... Instead of storing a "found" state inside the result object.	2021-01-25 18:57:06 +01:00
Andreas Kling	a5de46684b	LibELF: Convert String::format() to String::formatted()	2021-01-25 18:57:06 +01:00
Andreas Kling	98e4e2aae3	LibELF: Convert dbgprintf() in DynamicLinker class to dbgln()	2021-01-25 18:57:06 +01:00
asynts	acdcf59a33	Everywhere: Remove unnecessary debug comments. ... It would be tempting to uncomment these statements, but that won't work with the new changes. This was done with the following commands: find . \( -name '*.cpp' -o -name '*.h' -o -name '*.in' \) -not -path './Toolchain/*' -not -path './Build/*' -exec awk -i inplace '$0 !~ /\/\/#define/ { if (!toggle) { print; } else { toggle = !toggle } } ; $0 ~/\/\/#define/ { toggle = 1 }' {} \; find . \( -name '*.cpp' -o -name '*.h' -o -name '*.in' \) -not -path './Toolchain/*' -not -path './Build/*' -exec awk -i inplace '$0 !~ /\/\/ #define/ { if (!toggle) { print; } else { toggle = !toggle } } ; $0 ~/\/\/ #define/ { toggle = 1 }' {} \;	2021-01-25 09:47:36 +01:00
Andreas Kling	13d7c09125	Libraries: Move to Userland/Libraries/	2021-01-12 12:17:46 +01:00

Renamed from Libraries/LibELF/DynamicLinker.cpp (Browse further)