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cosmopolitan/tool/build/lib
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Justine Tunney 14e192e5ba Introduce --strace flag for system call tracing 
This is similar to the --ftrace (c function call trace) flag, except
it's less noisy since it only logs system calls to stderr. Having this
flag is valuable because (1) system call tracing tells us a lot about
the behavior of complex programs and (2) it's usually very hard to get
system call tracing on various operating systems, e.g. strace, ktrace,
dtruss, truss, nttrace, etc. Especially on Apple platforms where even
with the special boot trick, debuggers still aren't guaranteed to work.

    make -j8 o//examples
    o//examples/hello.com --strace

This is enabled by default in MODE=, MODE=opt, and MODE=dbg. In MODE=dbg
extra information will be printed.

    make -j8 MODE=dbg o/dbg/examples
    o/dbg/examples/hello.com --strace |& less

This change also changes:

- Rename IsText() → _istext()
- Rename IsUtf8() → _isutf8()
- Fix madvise() on Windows NT
- Fix empty string case of inet_ntop()
- vfork() wrapper now saves and restores errno
- Update xsigaction() to yoink syscall support
2022-03-18 18:07:28 -07:00
..
abp.h Add x86_64-linux-gnu emulator 2020-08-25 04:43:42 -07:00
address.c Change license 2020-12-27 17:18:44 -08:00
address.h Add The LISP Challenge 2020-10-01 01:20:13 -07:00
alu.c Change license 2020-12-27 17:18:44 -08:00
alu.h Add minor improvements and cleanup 2020-10-27 03:39:46 -07:00
argv.c Remove garbage collector macro from header (#114) 2021-03-07 20:23:29 -08:00
argv.h Make terminal ui binaries work well everywhere 2020-10-19 06:38:31 -07:00
asmdown.c Change license 2020-12-27 17:18:44 -08:00
asmdown.h Improve documentation 2020-12-27 07:02:35 -08:00
bcd.c Change license 2020-12-27 17:18:44 -08:00
bcd.h Make improvements 2020-09-14 00:02:34 -07:00
bitscan.c Improve signal handling and math 2021-02-25 18:33:33 -08:00
bitscan.h Make improvements 2020-09-14 00:02:34 -07:00
breakpoint.c Change license 2020-12-27 17:18:44 -08:00
breakpoint.h Add pseudoteletypewriter to emulator 2020-08-29 23:51:09 -07:00
breg.c Change license 2020-12-27 17:18:44 -08:00
buffer.c Improve ZIP filesystem and change its prefix 2021-08-22 01:11:53 -07:00
buffer.h Get binaries closer to running without an o/s 2020-11-02 19:12:47 -08:00
buildlib.mk Introduce Python objectifier (#259) 2021-09-04 15:44:00 -07:00
case.h Fix bugs and have emulator emulate itself 2020-08-31 05:17:31 -07:00
cga.c Remove more nonstandard stuff from cosmopolitan.h 2021-03-01 00:18:23 -08:00
cga.h Make more improvements 2020-09-28 01:20:34 -07:00
clmul.c Productionize new APE loader and more 2021-10-02 08:27:03 -07:00
clmul.h Productionize new APE loader and more 2021-10-02 08:27:03 -07:00
cpuid.c Productionize new APE loader and more 2021-10-02 08:27:03 -07:00
cpuid.h Make improvements 2020-09-14 00:02:34 -07:00
cvt.c Make major improvements to redbean and libraries 2021-04-18 12:34:15 -07:00
cvt.h Make improvements 2020-09-14 00:02:34 -07:00
debug.c Make numerous improvements 2021-09-28 01:52:34 -07:00
demangle.c Remove more nonstandard stuff from cosmopolitan.h 2021-03-01 00:18:23 -08:00
demangle.h Add fixes performance and static web server 2020-10-05 23:11:49 -07:00
dis.c Productionize new APE loader and more 2021-10-02 08:27:03 -07:00
dis.h Add minor improvements and cleanup 2020-10-27 03:39:46 -07:00
disarg.c Change noinline to dontinline (#312) 2021-11-12 15:12:18 -08:00
diself.c Make improvements 2022-03-16 13:40:10 -07:00
disinst.c Change license 2020-12-27 17:18:44 -08:00
disspec.c Make improvements 2022-03-16 13:40:10 -07:00
divmul.c Productionize new APE loader and more 2021-10-02 08:27:03 -07:00
divmul.h Add pseudoteletypewriter to emulator 2020-08-29 23:51:09 -07:00
elfwriter.c Make mappings unlimited on NT 2021-09-04 13:20:47 -07:00
elfwriter.h Implement tree-shaking for Python sources 2021-09-05 01:20:03 -07:00
elfwriter_cargoculting.c Change license 2020-12-27 17:18:44 -08:00
elfwriter_yoink.c Implement tree-shaking for Python sources 2021-09-05 01:20:03 -07:00
elfwriter_zip.c Introduce --strace flag for system call tracing 2022-03-18 18:07:28 -07:00
endian.h Productionize new APE loader and more 2021-10-02 08:27:03 -07:00
errnos.S Make redbean StoreAsset() work better 2021-05-14 05:44:37 -07:00
eztls.c Make improvements 2022-03-16 13:40:10 -07:00
eztls.h Make improvements 2022-03-16 13:40:10 -07:00
fds.c Change license 2020-12-27 17:18:44 -08:00
fds.h Make improvements 2022-03-16 13:40:10 -07:00
flags.c Change license 2020-12-27 17:18:44 -08:00
flags.h Add minor improvements and cleanup 2020-10-27 03:39:46 -07:00
fpu.c Make numerous improvements 2021-09-28 01:52:34 -07:00
fpu.h Make improvements 2020-09-14 00:02:34 -07:00
getargs.c Add MODE=optlinux build mode (#141) 2021-10-14 19:36:49 -07:00
getargs.h Improve memory safety 2021-10-13 17:27:13 -07:00
high.c Change license 2020-12-27 17:18:44 -08:00
high.h Make more improvements 2020-09-28 01:20:34 -07:00
instruction.c Change noinline to dontinline (#312) 2021-11-12 15:12:18 -08:00
interner.c Improve Python tree-shaking 2021-09-06 19:24:10 -07:00
interner.h Improve Python tree-shaking 2021-09-06 19:24:10 -07:00
ioports.c Make improvements 2022-03-16 13:40:10 -07:00
ioports.h Add x86_64-linux-gnu emulator 2020-08-25 04:43:42 -07:00
iovs.c Change license 2020-12-27 17:18:44 -08:00
iovs.h Remove more nonstandard stuff from cosmopolitan.h 2021-03-01 00:18:23 -08:00
isnocompressext.c Undiamond Python headers 2021-08-12 14:07:40 -07:00
isnocompressext.h Undiamond Python headers 2021-08-12 14:07:40 -07:00
javadown.c Make numerous improvements 2021-09-28 01:52:34 -07:00
javadown.h finish intellisense support and sync with upstream 2021-02-03 13:50:08 -05:00
lines.c Add help dialog to Blinkenlights emulator 2021-02-19 17:16:17 -08:00
lines.h Add help dialog to Blinkenlights emulator 2021-02-19 17:16:17 -08:00
loader.c Make improvements 2022-03-16 13:40:10 -07:00
loader.h Make improvements 2020-09-14 00:02:34 -07:00
machine.c Make improvements 2022-03-16 13:40:10 -07:00
machine.h Make improvements 2022-03-16 13:40:10 -07:00
mda.c Remove more nonstandard stuff from cosmopolitan.h 2021-03-01 00:18:23 -08:00
mda.h Make improvements 2020-09-14 00:02:34 -07:00
memory.c Make improvements 2022-03-16 13:40:10 -07:00
memory.h Refactor some Blinkenlights code 2021-03-03 13:09:06 -08:00
memorymalloc.c Make numerous improvements 2021-09-28 01:52:34 -07:00
message.c Make numerous improvements 2021-09-28 01:52:34 -07:00
modrm.c Remove undefined behaviors 2021-05-16 11:16:28 -07:00
modrm.h Perform some code cleanup 2021-02-27 10:33:32 -08:00
op101.c Improve logger API (#262) 2021-09-03 21:14:26 -07:00
op101.h Add minor improvements and cleanup 2020-10-27 03:39:46 -07:00
panel.c Productionize new APE loader and more 2021-10-02 08:27:03 -07:00
panel.h Add minor improvements and cleanup 2020-10-27 03:39:46 -07:00
persist.c Remove garbage collector macro from header (#114) 2021-03-07 20:23:29 -08:00
persist.h finish intellisense support and sync with upstream 2021-02-03 13:50:08 -05:00
pml4t.c Change license 2020-12-27 17:18:44 -08:00
pml4t.h Fix missing header include 2020-11-07 00:05:25 -08:00
pml4tfmt.c Make %p consistent with glibc and musl 2021-03-06 14:36:44 -08:00
psk.c Improve linenoise and get it working on Windows 2021-08-15 14:34:05 -07:00
psk.h Secure the testing infrastructure 2021-08-07 13:22:35 -07:00
pty.c Make improvements 2022-03-16 13:40:10 -07:00
pty.h Add minor improvements and cleanup 2020-10-27 03:39:46 -07:00
reset.c Make numerous improvements 2021-09-28 01:52:34 -07:00
sse.c Make numerous improvements 2021-09-28 01:52:34 -07:00
sse.h Make more improvements 2020-09-28 01:20:34 -07:00
ssefloat.c Remove more nonstandard stuff from cosmopolitan.h 2021-03-01 00:18:23 -08:00
ssefloat.h Add chibicc 2020-12-06 16:20:21 -08:00
ssemov.c Change license 2020-12-27 17:18:44 -08:00
ssemov.h Make improvements 2020-09-14 00:02:34 -07:00
stack.c Make numerous improvements 2021-09-28 01:52:34 -07:00
stack.h Get binaries closer to running without an o/s 2020-11-02 19:12:47 -08:00
stats.c Change license 2020-12-27 17:18:44 -08:00
stats.h Add minor improvements and cleanup 2020-10-27 03:39:46 -07:00
string.c Remove more nonstandard stuff from cosmopolitan.h 2021-03-01 00:18:23 -08:00
string.h Make improvements 2020-09-14 00:02:34 -07:00
stripcomponents.c Experiment with making Python go faster 2021-08-18 21:57:11 -07:00
stripcomponents.h Undiamond Python headers 2021-08-12 14:07:40 -07:00
syscall.c Make improvements 2022-03-16 13:40:10 -07:00
syscall.h Make improvements 2020-09-14 00:02:34 -07:00
throw.c Make numerous improvements 2021-09-28 01:52:34 -07:00
throw.h Add chibicc 2020-12-06 16:20:21 -08:00
time.c Make improvements 2022-03-16 13:40:10 -07:00
time.h Get binaries closer to running without an o/s 2020-11-02 19:12:47 -08:00
word.c Make major improvements to redbean and libraries 2021-04-18 12:34:15 -07:00
word.h Fix bugs and have emulator emulate itself 2020-08-31 05:17:31 -07:00
xlaterrno.c Make numerous improvements 2021-09-28 01:52:34 -07:00
xlaterrno.h Add x86_64-linux-gnu emulator 2020-08-25 04:43:42 -07:00
xmmtype.c Change license 2020-12-27 17:18:44 -08:00
xmmtype.h Add tool for viewing memory 2020-11-06 20:20:10 -08:00