From bd5969fc876a10b18613302db7087ef3c40f18e1 Mon Sep 17 00:00:00 2001 From: Ian Moffett Date: Thu, 7 Mar 2024 17:28:00 -0500 Subject: lib: Add mlibc Signed-off-by: Ian Moffett --- lib/mlibc/options/rtdl/x86/runtime.S | 9 +++++++++ 1 file changed, 9 insertions(+) create mode 100755 lib/mlibc/options/rtdl/x86/runtime.S (limited to 'lib/mlibc/options/rtdl/x86/runtime.S') diff --git a/lib/mlibc/options/rtdl/x86/runtime.S b/lib/mlibc/options/rtdl/x86/runtime.S new file mode 100755 index 0000000..40a175f --- /dev/null +++ b/lib/mlibc/options/rtdl/x86/runtime.S @@ -0,0 +1,9 @@ +.global pltRelocateStub +# save / restore all registers that can hold function parameters +pltRelocateStub: + # we need to save / restore all registers than can hold function arguments + # we do not need to save callee-saved registers as they will not be trashed by lazyRelocate + # TODO: save floating point argument registers + ud2 + +.section .note.GNU-stack,"",%progbits -- cgit v1.2.3