Justine Tunney 379cd77078 Improve memory manager and signal handling ... On Windows, mmap() now chooses addresses transactionally. It reduces the risk of badness when interacting with the WIN32 memory manager. We don't throw darts anymore. There is also no more retry limit, since we recover from mystery maps more gracefully. The subroutine for combining adjacent maps has been rewritten for clarity. The print maps subroutine is better This change goes to great lengths to perfect the stack overflow code. On Windows you can now longjmp() out of a crash signal handler. Guard pages previously weren't being restored properly by the signal handler. That's fixed, so on Windows you can now handle a stack overflow multiple times. Great thought has been put into selecting the perfect SIGSTKSZ constants so you can save sigaltstack() memory. You can now use kprintf() with 512 bytes of stack available. The guard pages beneath the main stack are now recorded in the memory manager. This change fixes getcontext() so it works right with the %rax register.		2024-12-27 01:33:00 -08:00
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addr2linepath.c	Update Musl Libc code	2024-07-30 22:51:29 -07:00
appendresourcereport.c	Run clang-format (#1197)	2024-06-01 16:30:43 -04:00
appendresourcereport.internal.h	Reduce header complexity	2023-11-28 14:39:42 -08:00
attachdebugger.c	Get rid of .internal.h convention in LIBC_INTRIN	2024-07-19 19:38:00 -07:00
backtrace.internal.h	Rewrite memory manager	2024-06-22 05:45:11 -07:00
backtrace2.c	Get rid of .internal.h convention in LIBC_INTRIN	2024-07-19 19:38:00 -07:00
backtrace3.c	Improve memory manager and signal handling	2024-12-27 01:33:00 -08:00
bsd.h	Reduce header complexity	2023-11-28 14:39:42 -08:00
BUILD.mk	Implement proper time zone support	2024-05-04 23:06:37 -07:00
check.h	Remove .internal from more header filenames	2024-08-04 12:52:25 -07:00
checkaligned.c	Apply clang-format update to repo (#1154)	2024-04-25 10:38:00 -07:00
checkfail.c	Get rid of .internal.h convention in LIBC_INTRIN	2024-07-19 19:38:00 -07:00
checkfail_ndebug.c	Apply clang-format update to repo (#1154)	2024-04-25 10:38:00 -07:00
color.internal.h	Reduce header complexity	2023-11-28 14:39:42 -08:00
commandvenv.c	Get rid of .internal.h convention in LIBC_INTRIN	2024-07-19 19:38:00 -07:00
countbranch.h	Remove .internal from more header filenames	2024-08-04 12:52:25 -07:00
countbranch_data.S	Remove .internal from more header filenames	2024-08-04 12:52:25 -07:00
countbranch_report.c	Remove .internal from more header filenames	2024-08-04 12:52:25 -07:00
countexpr.h	Remove .internal from more header filenames	2024-08-04 12:52:25 -07:00
countexpr_data.S	Remove .internal from more header filenames	2024-08-04 12:52:25 -07:00
countexpr_report.c	Remove .internal from more header filenames	2024-08-04 12:52:25 -07:00
cxaprintexits.c	Get rid of .internal.h convention in LIBC_INTRIN	2024-07-19 19:38:00 -07:00
die.c	Get rid of .internal.h convention in LIBC_INTRIN	2024-07-19 19:38:00 -07:00
err.c	Release Cosmopolitan v3.3	2024-02-20 13:27:59 -08:00
flogf.c	flip et / noet in modelines	2023-12-07 22:17:11 -05:00
gdb.h	Run clang-format (#1197)	2024-06-01 16:30:43 -04:00
gdbexec.c	Get rid of .internal.h convention in LIBC_INTRIN	2024-07-19 19:38:00 -07:00
gdbpath.c	flip et / noet in modelines	2023-12-07 22:17:11 -05:00
gdbsync.c	flip et / noet in modelines	2023-12-07 22:17:11 -05:00
getcallername.c	Apply clang-format update to repo (#1154)	2024-04-25 10:38:00 -07:00
getcallername.internal.h	Reduce header complexity	2023-11-28 14:39:42 -08:00
internal.h	Favor siginfo_t over struct siginfo	2024-05-28 02:34:17 -07:00
libfatal.internal.h	Remove .internal from more header filenames	2024-08-04 12:52:25 -07:00
log.h	Add VSCode settings	2024-08-25 11:02:31 -07:00
log_exit.c	flip et / noet in modelines	2023-12-07 22:17:11 -05:00
log_get_errno.c	flip et / noet in modelines	2023-12-07 22:17:11 -05:00
log_retrace.c	flip et / noet in modelines	2023-12-07 22:17:11 -05:00
log_set_errno.c	flip et / noet in modelines	2023-12-07 22:17:11 -05:00
log_untrace.c	flip et / noet in modelines	2023-12-07 22:17:11 -05:00
logerrno.c	flip et / noet in modelines	2023-12-07 22:17:11 -05:00
logfile.c	Fix regression in logger functions	2024-02-22 14:08:20 -08:00
loglevel.c	flip et / noet in modelines	2023-12-07 22:17:11 -05:00
meminfo.c	flip et / noet in modelines	2023-12-07 22:17:11 -05:00
memsummary.c	flip et / noet in modelines	2023-12-07 22:17:11 -05:00
minicrash.c	Prevent MODE=tiny ShowCrashReports() looping	2024-07-20 03:34:37 -07:00
oncrash_amd64.c	Write more tests for signal handling	2024-09-21 05:24:56 -07:00
oncrash_arm64.c	Improve memory manager and signal handling	2024-12-27 01:33:00 -08:00
printwindowsmemory.c	Avoid linker conflicts on DescribeFoo symbols	2024-08-24 18:10:22 -07:00
rop.internal.h	Introduce #include <cosmo.h> to toolchain users	2023-06-09 18:03:05 -07:00
showcrashreports.c	Fix a bug in example code	2024-07-19 19:11:28 -07:00
showcrashreportsearly.S	Remove .internal from more header filenames	2024-08-04 12:52:25 -07:00
startfatal.c	Get rid of .internal.h convention in LIBC_INTRIN	2024-07-19 19:38:00 -07:00
traceme.c	flip et / noet in modelines	2023-12-07 22:17:11 -05:00
traceme.h	Reduce header complexity	2023-11-28 14:39:42 -08:00
vflogf.c	Get rid of .internal.h convention in LIBC_INTRIN	2024-07-19 19:38:00 -07:00
watch-hook.S	Remove .internal from more header filenames	2024-08-04 12:52:25 -07:00
watch.c	Run clang-format (#1197)	2024-06-01 16:30:43 -04:00