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cosmopolitan/test/tool/viz/lib/BUILD.mk

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Initial import
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#-*-mode:makefile-gmake;indent-tabs-mode:t;tab-width:8;coding:utf-8-*-┐
#── vi: set noet ft=make ts=8 sw=8 fenc=utf-8 :vi ────────────────────┘
PKGS += TEST_TOOL_VIZ_LIB
TEST_TOOL_VIZ_LIB_SRCS := $(wildcard test/tool/viz/lib/*.c)
TEST_TOOL_VIZ_LIB_SRCS_TEST = $(filter %_test.c,$(TEST_TOOL_VIZ_LIB_SRCS))
TEST_TOOL_VIZ_LIB_OBJS = \
$(TEST_TOOL_VIZ_LIB_SRCS:%.c=o/$(MODE)/%.o)
Add x86_64-linux-gnu emulator 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
2020-08-25 04:23:25 -07:00
TEST_TOOL_VIZ_LIB_COMS = \
Stop using .com extension in monorepo The WIN32 CreateProcess() function does not require an .exe or .com suffix in order to spawn an executable. Now that we have Cosmo bash we're no longer so dependent on the cmd.exe prompt.
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$(TEST_TOOL_VIZ_LIB_SRCS:%.c=o/$(MODE)/%)
Add x86_64-linux-gnu emulator 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
2020-08-25 04:23:25 -07:00
Initial import
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TEST_TOOL_VIZ_LIB_BINS = \
$(TEST_TOOL_VIZ_LIB_COMS) \
$(TEST_TOOL_VIZ_LIB_COMS:%=%.dbg)
TEST_TOOL_VIZ_LIB_TESTS = \
Stop using .com extension in monorepo The WIN32 CreateProcess() function does not require an .exe or .com suffix in order to spawn an executable. Now that we have Cosmo bash we're no longer so dependent on the cmd.exe prompt.
2024-03-02 16:57:56 -08:00
$(TEST_TOOL_VIZ_LIB_SRCS_TEST:%.c=o/$(MODE)/%.ok)
Initial import
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TEST_TOOL_VIZ_LIB_CHECKS = \
Stop using .com extension in monorepo The WIN32 CreateProcess() function does not require an .exe or .com suffix in order to spawn an executable. Now that we have Cosmo bash we're no longer so dependent on the cmd.exe prompt.
2024-03-02 16:57:56 -08:00
$(TEST_TOOL_VIZ_LIB_SRCS_TEST:%.c=o/$(MODE)/%.runs)
Initial import
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TEST_TOOL_VIZ_LIB_DIRECTDEPS = \
DSP_MPEG \
LIBC_FMT \
Fix link order in cosmopolitan.a It turned out that the linker was doing the wrong with the amalgamation library concerning weak stubs. A regression test has been added and new binaries have been uploaded to https://justine.lol/cosmopolitan/ Ideally this should be fixed by building a tool that turns multiple .a files into a single .a file with deduplication. As a workaround for now the cosmopolitan.a build is restructured to not include LIBC_STUBS which meant technical debt needed to be paid off where non-stub interfaces were moved to LIBC_INTRIN and LIBC_NEXGEN32E. Thank @PerfectProductions in #31 for the report!
2021-01-16 12:05:41 -08:00
LIBC_INTRIN \
Initial import
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LIBC_LOG \
LIBC_MEM \
LIBC_NEXGEN32E \
Fix link order in cosmopolitan.a It turned out that the linker was doing the wrong with the amalgamation library concerning weak stubs. A regression test has been added and new binaries have been uploaded to https://justine.lol/cosmopolitan/ Ideally this should be fixed by building a tool that turns multiple .a files into a single .a file with deduplication. As a workaround for now the cosmopolitan.a build is restructured to not include LIBC_STUBS which meant technical debt needed to be paid off where non-stub interfaces were moved to LIBC_INTRIN and LIBC_NEXGEN32E. Thank @PerfectProductions in #31 for the report!
2021-01-16 12:05:41 -08:00
LIBC_RUNTIME \
Initial import
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LIBC_STDIO \
LIBC_TESTLIB \
Make SSL handshakes much faster This change boosts SSL handshake performance from 2,627 to ~10,000 per second which is the same level of performance as NGINX at establishing secure connections. That's impressive if we consider that redbean is a forking frontend application server. This was accomplished by: 1. Enabling either SSL session caching or SSL tickets. We choose to use tickets since they reduce network round trips too and that's a more important metric than wrk'ing localhost. 2. Fixing mbedtls_mpi_sub_abs() which is the most frequently called function. It's called about 12,000 times during an SSL handshake since it's the basis of most arithmetic operations like addition and for some strange reason it was designed to make two needless copies in addition to calling malloc and free. That's now fixed. 3. Improving TLS output buffering during the SSL handshake only, so that only a single is write and read system call is needed until blocking on the ping pong. redbean will now do a better job wiping sensitive memory from a child process as soon as it's not needed. The nice thing about fork is it's much faster than reverse proxying so the goal is to use the different address spaces along with setuid() to minimize the risk that a server key will be compromised in the event that application code is hacked.
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LIBC_STR \
Fix link order in cosmopolitan.a It turned out that the linker was doing the wrong with the amalgamation library concerning weak stubs. A regression test has been added and new binaries have been uploaded to https://justine.lol/cosmopolitan/ Ideally this should be fixed by building a tool that turns multiple .a files into a single .a file with deduplication. As a workaround for now the cosmopolitan.a build is restructured to not include LIBC_STUBS which meant technical debt needed to be paid off where non-stub interfaces were moved to LIBC_INTRIN and LIBC_NEXGEN32E. Thank @PerfectProductions in #31 for the report!
2021-01-16 12:05:41 -08:00
LIBC_TINYMATH \
Initial import
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LIBC_X \
Implement proper time zone support Cosmopolitan now supports 104 time zones. They're embedded inside any binary that links the localtime() function. Doing so adds about 100kb to the binary size. This change also gets time zones working properly on Windows for the first time. It's not needed to have /etc/localtime exist on Windows, since we can get this information from WIN32. We're also now updated to the latest version of Paul Eggert's TZ library.
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TOOL_VIZ_LIB \
THIRD_PARTY_TZ
Initial import
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TEST_TOOL_VIZ_LIB_DEPS := \
$(call uniq,$(foreach x,$(TEST_TOOL_VIZ_LIB_DIRECTDEPS),$($(x))))
o/$(MODE)/test/tool/viz/lib/vizlib.pkg: \
$(TEST_TOOL_VIZ_LIB_OBJS) \
$(foreach x,$(TEST_TOOL_VIZ_LIB_DIRECTDEPS),$($(x)_A).pkg)
Stop using .com extension in monorepo The WIN32 CreateProcess() function does not require an .exe or .com suffix in order to spawn an executable. Now that we have Cosmo bash we're no longer so dependent on the cmd.exe prompt.
2024-03-02 16:57:56 -08:00
o/$(MODE)/test/tool/viz/lib/%.dbg: \
Initial import
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$(TEST_TOOL_VIZ_LIB_DEPS) \
o/$(MODE)/test/tool/viz/lib/%.o \
o/$(MODE)/test/tool/viz/lib/vizlib.pkg \
$(LIBC_TESTMAIN) \
$(CRT) \
Make build hermetic without shell scripts - Fix some minor issues in ar.com - Have execve() look for `ape` command - Rewrite NT paths using /c/ rather /??/c:/ - Replace broken GCC symlinks with .sym files - Rewrite $PATH environment variables on startup - Make $(APE_NO_MODIFY_SELF) the default bootloader - Add all build command dependencies to build/bootstrap - Get the repository mostly building from source on non-Linux
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$(APE_NO_MODIFY_SELF)
Initial import
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@$(APELINK)
.PHONY: o/$(MODE)/test/tool/viz/lib
o/$(MODE)/test/tool/viz/lib: \
$(TEST_TOOL_VIZ_LIB_BINS) \
$(TEST_TOOL_VIZ_LIB_CHECKS)
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