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https://github.com/jart/cosmopolitan.git
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f4f4caab0e
I wanted a tiny scriptable meltdown proof way to run userspace programs and visualize how program execution impacts memory. It helps to explain how things like Actually Portable Executable works. It can show you how the GCC generated code is going about manipulating matrices and more. I didn't feel fully comfortable with Qemu and Bochs because I'm not smart enough to understand them. I wanted something like gVisor but with much stronger levels of assurances. I wanted a single binary that'll run, on all major operating systems with an embedded GPL barrier ZIP filesystem that is tiny enough to transpile to JavaScript and run in browsers too. https://justine.storage.googleapis.com/emulator625.mp4
104 lines
3.3 KiB
Makefile
104 lines
3.3 KiB
Makefile
#-*-mode:makefile-gmake;indent-tabs-mode:t;tab-width:8;coding:utf-8-*-┐
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#───vi: set et ft=make ts=8 tw=8 fenc=utf-8 :vi───────────────────────┘
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TEST_LIBC_XED_FILES := $(wildcard test/libc/xed/*)
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TEST_LIBC_XED_HDRS = $(filter %.h,$(TEST_LIBC_XED_FILES))
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#───────────────────────────────────────────────────────────────────────────────
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PKGS += TEST_LIBC_XED_TESTLIB
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TEST_LIBC_XED_TESTLIB_SRCS = \
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$(TEST_LIBC_XED_TESTLIB_A_SRCS)
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TEST_LIBC_XED_TESTLIB_OBJS = \
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$(TEST_LIBC_XED_TESTLIB_A_OBJS)
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TEST_LIBC_XED_TESTLIB = \
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$(TEST_LIBC_XED_TESTLIB_A_DEPS) \
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$(TEST_LIBC_XED_TESTLIB_A)
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TEST_LIBC_XED_TESTLIB_A = o/$(MODE)/test/libc/xed/testlib.a
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TEST_LIBC_XED_TESTLIB_A_SRCS = $(filter %_lib.c,$(TEST_LIBC_XED_FILES))
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TEST_LIBC_XED_TESTLIB_A_OBJS = \
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$(TEST_LIBC_XED_TESTLIB_A_SRCS:%=o/$(MODE)/%.zip.o) \
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$(TEST_LIBC_XED_TESTLIB_A_SRCS:%.c=o/$(MODE)/%.o)
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TEST_LIBC_XED_TESTLIB_A_DIRECTDEPS = \
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LIBC_MEM \
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LIBC_NEXGEN32E \
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LIBC_RUNTIME \
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LIBC_STUBS \
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LIBC_TESTLIB \
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LIBC_X \
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THIRD_PARTY_XED
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TEST_LIBC_XED_TESTLIB_A_DEPS := \
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$(call uniq,$(foreach x,$(TEST_LIBC_XED_TESTLIB_A_DIRECTDEPS),$($(x))))
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$(TEST_LIBC_XED_TESTLIB_A).pkg: \
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$(TEST_LIBC_XED_TESTLIB_A_OBJS) \
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$(foreach x,$(TEST_LIBC_XED_TESTLIB_A_DIRECTDEPS),$($(x)_A).pkg)
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$(TEST_LIBC_XED_TESTLIB_A): \
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test/libc/xed/ \
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$(TEST_LIBC_XED_TESTLIB_A).pkg \
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$(TEST_LIBC_XED_TESTLIB_A_OBJS)
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#───────────────────────────────────────────────────────────────────────────────
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PKGS += TEST_LIBC_XED
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TEST_LIBC_XED_SRCS = $(filter %_test.c,$(TEST_LIBC_XED_FILES))
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TEST_LIBC_XED_OBJS = \
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$(TEST_LIBC_XED_SRCS:%=o/$(MODE)/%.zip.o) \
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$(TEST_LIBC_XED_SRCS:%.c=o/$(MODE)/%.o)
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TEST_LIBC_XED_COMS = \
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$(TEST_LIBC_XED_SRCS:%.c=o/$(MODE)/%.com)
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TEST_LIBC_XED_BINS = \
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$(TEST_LIBC_XED_COMS) \
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$(TEST_LIBC_XED_COMS:%=%.dbg)
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TEST_LIBC_XED_TESTS = \
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$(TEST_LIBC_XED_SRCS:%.c=o/$(MODE)/%.com.ok)
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TEST_LIBC_XED_CHECKS = \
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$(TEST_LIBC_XED_SRCS:%.c=o/$(MODE)/%.com.runs)
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TEST_LIBC_XED_DIRECTDEPS = \
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LIBC_CALLS_HEFTY \
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LIBC_MEM \
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LIBC_NEXGEN32E \
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LIBC_RUNTIME \
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LIBC_RUNTIME \
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LIBC_STUBS \
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LIBC_TESTLIB \
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TEST_LIBC_XED_TESTLIB \
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THIRD_PARTY_XED
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TEST_LIBC_XED_DEPS := \
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$(call uniq,$(foreach x,$(TEST_LIBC_XED_DIRECTDEPS),$($(x))))
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o/$(MODE)/test/libc/xed/xed.pkg: \
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$(TEST_LIBC_XED_OBJS) \
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$(foreach x,$(TEST_LIBC_XED_DIRECTDEPS),$($(x)_A).pkg)
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o/$(MODE)/test/libc/xed/%.com.dbg: \
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$(TEST_LIBC_XED_DEPS) \
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o/$(MODE)/test/libc/xed/%.o \
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o/$(MODE)/test/libc/xed/xed.pkg \
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$(LIBC_TESTMAIN) \
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$(CRT) \
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$(APE)
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@$(APELINK)
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#───────────────────────────────────────────────────────────────────────────────
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.PHONY: o/$(MODE)/test/libc/xed
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o/$(MODE)/test/libc/xed: \
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$(TEST_LIBC_XED_BINS) \
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$(TEST_LIBC_XED_CHECKS)
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