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riastradh fd16ce12c7 tests/kernel/h_segv: Disable SIGFPE test on RISC-V. 
No floating-point exception traps on RISC-V.

Also don't pass the result of divide-by-zero converted to integer to
usleep.  Although the floating-point result of divide-by-zero is
well-defined by IEEE 754 (+/-infinity), the outcome of C conversion
to integer is not.  And while on some architectures this might return
zero, on RISC-V it looks like it'll return all bits set.  And as of
PR 58184, usleep now honours sleeps longer than 1sec, which means
this will be waiting at least two billion microseconds, or about half
an hour...

So instead, just write the result to a volatile variable.
 		2024-05-14 15:54:16 +00:00
bin echo.1: borrow advice about printf(1) from the OpenBSD man page 2024-05-14 01:32:24 +00:00
common s/descriminated/discriminated/ in comment. 2024-05-12 23:52:57 +00:00
compat update my email address. 2024-02-04 05:43:05 +00:00
crypto libcrypto: Add expected symbol list to check at build-time. 2024-03-20 13:50:51 +00:00
dist/pf Don't write random data to the header. 2023-08-19 14:56:22 +00:00
distrib Add the extra spec for the amd64 cdroms 2024-05-14 14:58:41 +00:00
doc doc: we've been busy 2024-05-13 08:58:59 +00:00
etc Allow specific subdirectories to be added to the list 2024-05-14 14:57:08 +00:00
external unhook libXxf86misc from the build and mark obsolete 2024-05-09 06:38:27 +00:00
games Fix DEBUG build. 2024-04-02 14:24:26 +00:00
include Remove duplicated yppush. 2024-05-12 23:57:11 +00:00
lib libm: Fix powerpc64 build. 2024-05-14 14:34:35 +00:00
libexec Bump bozohttpd version to today for mobile-friendly directory listing 2024-04-28 17:12:30 +00:00
regress s/multipies/multiplies/. 2023-12-06 22:23:11 +00:00
rescue remove threads; size constraints and behavioral change 2022-05-16 14:55:56 +00:00
sbin s/unitialized/uninitialized/ 2024-05-12 23:55:57 +00:00
share creds_msdos.8: consistently include a hypen in "MS-DOS" 2024-05-13 23:10:47 +00:00
sys riscv: No volatile needed on asm to _read_ rounding mode, exceptions. 2024-05-14 15:17:57 +00:00
tests tests/kernel/h_segv: Disable SIGFPE test on RISC-V. 2024-05-14 15:54:16 +00:00
tools elftoolchain: Be consistent about which ELF header files we use. 2024-04-01 18:33:22 +00:00
usr.bin s/of of/of/ in comment. 2024-05-13 00:32:39 +00:00
usr.sbin usr.sbin/flashctl: skip lint's strict bool mode with Clang 2024-05-13 20:38:05 +00:00
BUILDING BUILDING: fix typo 2024-04-26 17:38:44 +00:00
Makefile Makefile: Run `postinstall -d /', not `postinstall -d //'. 2023-09-08 12:01:56 +00:00
Makefile.inc
…
README.md README: use https for man.NetBSD.org 2021-09-05 12:45:44 +00:00
UPDATING libm: New s_rintl.S for x86. 2024-05-05 02:50:11 +00:00
build.sh For consistency, check MKREPRO_TIMESTAMP always numerically (not as string) 2024-04-23 07:47:36 +00:00

README.md

NetBSD

NetBSD is a free, fast, secure, and highly portable Unix-like Open Source operating system. It is available for a wide range of platforms, from large-scale servers and powerful desktop systems to handheld and embedded devices.

Building

You can cross-build NetBSD from most UNIX-like operating systems. To build for amd64 (x86_64), in the src directory:

./build.sh -U -u -j4 -m amd64 -O ~/obj release

Additional build information available in the BUILDING file.

Binaries

Testing

On a running NetBSD system:

cd /usr/tests; atf-run | atf-report

Troubleshooting

Latest sources

To fetch the main CVS repository:

cvs -d anoncvs@anoncvs.NetBSD.org:/cvsroot checkout -P src

To work in the Git mirror, which is updated every few hours from CVS:

git clone https://github.com/NetBSD/src.git

Additional Links