src/libexec/rtld-elf/powerpc64, branch release/13.4.0 FreeBSD source tree rtld: Add MD_OBJ_ENTRY to extend Struct_Obj_Entry 2024-07-15T12:34:29+00:00 Andrew Turner andrew@FreeBSD.org 2024-05-07T15:49:53+00:00 f9210d37c5c6ef427af619f2bf0ff7157415fa47 Add a macro the architectures can use to add per-arch fields to Struct_Obj_Entry. Reviewed by: kib Sponsored by: Arm Ltd Differential Revision: https://reviews.freebsd.org/D45116 (cherry picked from commit 06db20ffeca9898e5802d63f3b06caaa37c3a4ed) 
Add a macro the architectures can use to add per-arch fields to
Struct_Obj_Entry.

Reviewed by:	kib
Sponsored by:	Arm Ltd
Differential Revision:	https://reviews.freebsd.org/D45116

(cherry picked from commit 06db20ffeca9898e5802d63f3b06caaa37c3a4ed)
rtld: introduce STATIC_TLS_EXTRA 2024-04-23T00:32:54+00:00 Stephen J. Kiernan stevek@FreeBSD.org 2023-10-29T21:13:10+00:00 57d49c4bcb494bb6c630713369fe6f0a0b277944 (cherry picked from commit 95335dd3c19e0ade161bb4dc8462fc3d045ce4f8) 
(cherry picked from commit 95335dd3c19e0ade161bb4dc8462fc3d045ce4f8)
Remove $FreeBSD$: one-line sh pattern 2023-08-23T17:43:30+00:00 Warner Losh imp@FreeBSD.org 2023-08-22T01:32:01+00:00 023fc80ee38a117fa65b2ccb2abf8bdc7dbd6fd9 Remove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/ Similar commit in main: (cherry picked from commit d0b2dbfa0ecf) 
Remove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/

Similar commit in main:
(cherry picked from commit d0b2dbfa0ecf)
Remove $FreeBSD$: two-line .h pattern 2023-08-23T17:43:21+00:00 Warner Losh imp@FreeBSD.org 2023-08-22T01:31:07+00:00 17da660ad5b3b9cd90e164dd4dbb9beaa7203054 Remove /^\s*\*\n \*\s+\$FreeBSD\$$\n/ Similar commit in main: (cherry picked from commit b3e7694832e8) 
Remove /^\s*\*\n \*\s+\$FreeBSD\$$\n/

Similar commit in main:
(cherry picked from commit b3e7694832e8)
spdx: The BSD-2-Clause-NetBSD identifier is obsolete, drop -NetBSD 2023-07-25T15:15:32+00:00 Warner Losh imp@FreeBSD.org 2023-05-10T15:40:58+00:00 f73b4bf27cf50bcd9224b6011197886f4c494f78 The SPDX folks have obsoleted the BSD-2-Clause-NetBSD identifier. Catch up to that fact and revert to their recommended match of BSD-2-Clause. Discussed with: pfg MFC After: 3 days Sponsored by: Netflix (cherry picked from commit b61a573019428cbdc38ed03be9ecd2482011ea66) 
The SPDX folks have obsoleted the BSD-2-Clause-NetBSD identifier. Catch
up to that fact and revert to their recommended match of BSD-2-Clause.

Discussed with:		pfg
MFC After:		3 days
Sponsored by:		Netflix

(cherry picked from commit b61a573019428cbdc38ed03be9ecd2482011ea66)
spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD 2023-07-25T15:13:49+00:00 Warner Losh imp@FreeBSD.org 2023-05-10T15:40:58+00:00 caa41f641755c935b036e17440a3b49329c904ed The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch up to that fact and revert to their recommended match of BSD-2-Clause. Discussed with: pfg MFC After: 3 days Sponsored by: Netflix (cherry picked from commit 4d846d260e2b9a3d4d0a701462568268cbfe7a5b) 
The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch
up to that fact and revert to their recommended match of BSD-2-Clause.

Discussed with:		pfg
MFC After:		3 days
Sponsored by:		Netflix

(cherry picked from commit 4d846d260e2b9a3d4d0a701462568268cbfe7a5b)
rtld: rename tls_done to tls_static 2023-06-11T23:39:43+00:00 Konstantin Belousov kib@FreeBSD.org 2023-06-05T00:43:55+00:00 60e3db0c45273bfdcd0afd88138ccd32ef0049d9 (cherry picked from commit 283a4f409731ba3a4eb1be41e151c20e8a960c03) 
(cherry picked from commit 283a4f409731ba3a4eb1be41e151c20e8a960c03)
TLS: Use <machine/tls.h> for libc and rtld. 2022-04-29T20:50:05+00:00 John Baldwin jhb@FreeBSD.org 2021-12-09T21:17:54+00:00 a641444939d170dfa803fca75d92655c2bf28244 - Include <machine/tls.h> in MD rtld_machdep.h headers. - Remove local definitions of TLS_* constants from rtld_machdep.h headers and libc using the values from <machine/tls.h> instead. - Use _tcb_set() instead of inlined versions in MD allocate_initial_tls() routines in rtld. The one exception is amd64 whose _tcb_set() invokes the amd64_set_fsbase ifunc. rtld cannot use ifuncs, so amd64 inlines the logic to optionally write to fsbase directly. - Use _tcb_set() instead of _set_tp() in libc. - Use '&_tcb_get()->tcb_dtv' instead of _get_tp() in both rtld and libc. This permits removing _get_tp.c from rtld. - Use TLS_TCB_SIZE and TLS_TCB_ALIGN with allocate_tls() in MD allocate_initial_tls() routines in rtld. Reviewed by: kib, jrtc27 (earlier version) Differential Revision: https://reviews.freebsd.org/D33353 (cherry picked from commit 8bcdb144ebe391ce243c71caf06cf417d96ce335) 
- Include <machine/tls.h> in MD rtld_machdep.h headers.

- Remove local definitions of TLS_* constants from rtld_machdep.h
  headers and libc using the values from <machine/tls.h> instead.

- Use _tcb_set() instead of inlined versions in MD
  allocate_initial_tls() routines in rtld.  The one exception is amd64
  whose _tcb_set() invokes the amd64_set_fsbase ifunc.  rtld cannot
  use ifuncs, so amd64 inlines the logic to optionally write to fsbase
  directly.

- Use _tcb_set() instead of _set_tp() in libc.

- Use '&_tcb_get()->tcb_dtv' instead of _get_tp() in both rtld and libc.
  This permits removing _get_tp.c from rtld.

- Use TLS_TCB_SIZE and TLS_TCB_ALIGN with allocate_tls() in MD
  allocate_initial_tls() routines in rtld.

Reviewed by:	kib, jrtc27 (earlier version)
Differential Revision:	https://reviews.freebsd.org/D33353

(cherry picked from commit 8bcdb144ebe391ce243c71caf06cf417d96ce335)
rtld: Remove calculate_tls_end 2021-08-23T09:20:56+00:00 Fangrui Song i@maskray.me 2021-08-14T17:02:09+00:00 2aa761055cd169aff2cd03c909a1256dc09c9f4a (cherry picked from commit 8f63fa78e84afd23fa68c82eabfe64763c92d4f5) 
(cherry picked from commit 8f63fa78e84afd23fa68c82eabfe64763c92d4f5)
rtld-elf(1): remove obsolete pre_init() hook 2020-12-25T18:47:46+00:00 Marius Strobl marius@FreeBSD.org 2020-12-24T20:18:44+00:00 b58c853edffcaedf1a38ea34bd8ae1e8a853e129 It's no longer used since 600ee699ed2805894f5972c6ac2c3d17dca7f6ce and r358358 respectively. 
It's no longer used since 600ee699ed2805894f5972c6ac2c3d17dca7f6ce
and r358358 respectively.