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e86cf8ada1
freebsd-dev/contrib
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Dimitry Andric e86cf8ada1 Merge commit 4ca2cad94 from llvm git (by Justin Hibbits): 
[PowerPC] Add clang -msvr4-struct-return for 32-bit ELF

  Summary:

  Change the default ABI to be compatible with GCC. For 32-bit ELF
  targets other than Linux, Clang now returns small structs in
  registers r3/r4. This affects FreeBSD, NetBSD, OpenBSD. There is no
  change for 32-bit Linux, where Clang continues to return all structs
  in memory.

  Add clang options -maix-struct-return (to return structs in memory)
  and -msvr4-struct-return (to return structs in registers) to be
  compatible with gcc. These options are only for PPC32; reject them on
  PPC64 and other targets. The options are like -fpcc-struct-return and
  -freg-struct-return for X86_32, and use similar code.

  To actually return a struct in registers, coerce it to an integer of
  the same size. LLVM may optimize the code to remove unnecessary
  accesses to memory, and will return i32 in r3 or i64 in r3:r4.

  Fixes PR#40736

  Patch by George Koehler!

  Reviewed By: jhibbits, nemanjai
  Differential Revision: https://reviews.llvm.org/D73290

Requested by:	jhibbits
MFC after:	3 days
2020-05-06 19:10:39 +00:00
..
apr contrib/apr: Rip out bogus [CS]PRNG implementation 2020-01-30 18:12:41 +00:00
apr-util
atf
bearssl Add libbearssl 2019-02-26 05:59:22 +00:00
binutils GNU as: print a deprecation warning on program start 2020-05-06 01:08:19 +00:00
blacklist blacklistd.8: fix db file path 2020-04-21 13:30:00 +00:00
bmake MFV r359442: bmake: import -fno-common fix build back from upstream 2020-03-30 16:22:16 +00:00
bsnmp Fix immediate crash when snmpd is bound to a specific IP address. 2020-04-20 23:32:49 +00:00
byacc
bzip2 Upgrade to Bzip2 version 1.0.8. 2019-08-11 06:26:03 +00:00
capsicum-test Really skip the tests in capsicum tests 2020-02-17 20:25:33 +00:00
com_err
cortex-strings
dialog
diff
dma
ee
elftoolchain readelf: simplify Xen string note printing 2020-03-21 00:08:33 +00:00
expat MFV r355071: libbsdxml (expat) 2.2.9. 2019-11-25 07:48:16 +00:00
file MFV r357712: file 5.38. 2020-02-11 07:02:48 +00:00
flex
gdb [PPC64] Fix GDB sigtramp detection 2019-11-01 11:28:43 +00:00
gdtoa
googletest googletest: pick from upstream: Don't allow signed/unsigned wchar_t in gcc 9 and later 2019-12-21 02:44:50 +00:00
hyperv/tools
ipfilter ipfilter: remove duplicate definition of 'thishost' 2020-03-29 02:26:58 +00:00
jemalloc Set LG_VADDR to 48 on RISC-V. 2020-05-04 17:16:30 +00:00
kyua Revert r359385-r359387 2020-03-29 02:40:03 +00:00
ldns
ldns-host
less MFV r349535: less v551. 2019-06-29 18:41:40 +00:00
libarchive MFV r358511,r358532: 2020-03-02 08:44:58 +00:00
libbegemot
libc-pwcache pwcache.3: Explicitly document OOM condition 2020-05-05 17:55:45 +00:00
libc-vis
libcxxrt Include <stdint.h> in unwind-arm.h, since it uses uint32_t and uint64_t 2019-09-13 21:00:19 +00:00
libdivsufsort
libedit Fix arm and aarch64 builds of libedit after r352275 2019-09-14 21:49:42 +00:00
libevent
libexecinfo Sync up with NetBSD libexecinfo changes 2014-2019 2019-10-26 06:59:59 +00:00
libgnuregex
libpcap MFV r355890: 2019-12-21 21:05:53 +00:00
libucl
libxo Import libxo-1.4.0: 2020-01-25 21:16:45 +00:00
llvm-project Merge commit 4ca2cad94 from llvm git (by Justin Hibbits): 2020-05-06 19:10:39 +00:00
lua
lutok Add liblutok a lightweight C++ API for lua. 2020-03-23 18:26:23 +00:00
mandoc Update mandoc to cvs snapshot 2019-07-23 2019-07-26 10:00:33 +00:00
mknod
mtree mtree -O: Fix not descending on hash collisions 2019-09-12 20:46:46 +00:00
ncurses Update to 6.2-20200215 2020-02-19 17:09:08 +00:00
netbsd-tests MFV r357687: Import NFS fix for O_SEARCH tests 2020-02-09 04:05:30 +00:00
netcat Add -M option to nc(1), which makes it print the TCP connection 2019-12-14 10:53:52 +00:00
ngatm
ntp ntpd: fix build with -fno-common 2020-04-06 23:11:43 +00:00
nvi vi.1: Fix a typo 2019-12-09 17:58:22 +00:00
ofed Add ConnectX-6 DX HCA ID to libmlx5. 2019-05-08 11:04:09 +00:00
one-true-awk Another partial revert of r301289. 2019-06-03 05:25:22 +00:00
openbsm libauditd: make it a PRIVATELIB 2020-04-19 02:20:39 +00:00
opencsd/decoder Remove a stale file left after merging. 2019-10-10 13:44:12 +00:00
openpam Upgrade to OpenPAM Tabebuia. 2019-02-25 18:41:16 +00:00
openresolv MFV 354917, 354918, 354919 2019-11-20 23:56:20 +00:00
opie
pam_modules/pam_passwdqc
pf
pjdfstest
pnpinfo
processor-trace Update Intel Processor Trace decoder library. 2019-10-10 12:46:34 +00:00
sendmail Plug possible memory leaks in the previous patch. 2020-02-27 23:06:12 +00:00
serf
smbfs mount_smbfs: Issue a warning when .nsmbrc section name contains lowercase characters. 2020-01-03 12:54:14 +00:00
sqlite3 Fix PowerPC segfault. 2020-04-23 14:08:40 +00:00
subversion
tcp_wrappers Remove a duplicate global (rfc931_timeout). 2019-07-17 23:43:14 +00:00
tcpdump MFV r353143 (phillip): 2019-12-21 21:02:50 +00:00
tcsh MFV r359393: tcsh: import 6974bc35a5cd 2020-03-28 15:00:55 +00:00
telnet telnet: kill off remaining duplicate definition 2020-03-28 20:43:15 +00:00
tnftp Fix poor performance of ftp(1) due to small SO_SNDBUF and SO_RCVBUF. 2020-02-27 19:49:59 +00:00
traceroute The variable names in the description of the port number usage is 2019-06-20 12:38:41 +00:00
tzcode
tzdata Import tzdata 2020a 2020-04-24 05:05:58 +00:00
unbound Unbound's config.h is manually maintained, using a ./configure produced 2020-01-13 06:55:31 +00:00
unvis
vis
wpa MFV r346563: 2019-08-22 18:52:30 +00:00
xz MFV r359197: xz 5.2.5. 2020-03-22 01:27:38 +00:00