makefile - Issue 7634024: Add an ELF loader that can load and run an executable in the sandbox

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Unified Diff: makefile

Issue 7634024: Add an ELF loader that can load and run an executable in the sandbox (Closed) Base URL: https://seccompsandbox.googlecode.com/svn/trunk

Patch Set: Fixes + review changes Created 9 years, 1 month ago

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Index: makefile

diff --git a/makefile b/makefile

index 77589718ea8901634b9d2ac935dfc9c8d6b37d73..33cc265c2d54f89a5c97e327823c895cf84cf56a 100644

--- a/makefile

+++ b/makefile

@@ -21,7 +21,7 @@ include $(DEP_FILES)

.SUFFIXES: .o64 .o32

-all: testbin timestats demo

+all: testbin timestats demo elf_loader_32 elf_loader_64

clean:

-rm -f playground playground.o

@@ -52,6 +52,13 @@ run_tests_64: $(OBJS64) tests/test_syscalls.o64 tests/clone_test_helper.o64

run_tests_32: $(OBJS32) tests/test_syscalls.o32 tests/clone_test_helper.o32

g++ -m32 $^ -lpthread -lutil -o $@

+# Link these as PIEs so that they stay out of the way of any

+# fixed-position executable that gets loaded later.

+elf_loader_64: elf_loader.o64 $(OBJS64)

+ g++ -pie -m64 $^ -o $@

+elf_loader_32: elf_loader.o32 $(OBJS32)

+ g++ -pie -m32 $^ -o $@

demo: playground preload32.so preload64.so

./playground /bin/ls $(HOME)

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