rlcamp
/
libucontext
forked from ariadne/libucontext
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
279 Commits
4 Branches
0 Tags
587 KiB
Commit Graph

28 Commits (b3cbfd9c1a7f80e16f660432e0948590b6006532)

Author SHA1 Message Date
Volker Christian 124a962b39 aarch64: fix return value if getcontext was used to acquire the current context. 
x0 hast to be 0 in case setcontext is called with a context acquired by getcontext.
Thus x0=0 must be stored in getcontext.
 2024-08-07 17:45:47 -07:00
Richard Campbell 1e37bf30f9 Adjusted location within ucontext of saved/restored FP regs for compatibility 2021-07-30 12:45:12 -07:00
Richard Campbell 06303df1cd Added saving/restoring of bottom 64 bits of d8-d15 per AAPCS64 2021-07-29 18:45:48 -07:00
Ariadne Conill fb1d203677 everywhere: drop _GNU_SOURCE requirement 2021-03-09 00:25:13 -07:00
osy 9b1d8f01a6 aarch64: remove usage of FUNC macro for clang 
Clang's arm64 assembler does not support multiple directives on a single
line. C macros ALWAYS expand to a single line.
 2021-03-08 15:13:34 -08:00
osy f3e1b876c7 project: move freestanding include headers 
This is needed because in libucontext.h we include "libucontext/bits.h".
We therefore need to have bits.h in somepath/libucontext/bits.h. In the
Makefile, somepath/freestanding/bits.h was copied to the right path but
in the meson build system, the include copy happens at the end.
 2021-03-08 13:02:27 -08:00
Ariadne Conill b1902729f7 aarch64: fix freestanding structure layout when building with clang 2021-01-08 11:19:01 +00:00
Ariadne Conill 5546fde1e5 aarch64: add static asserts for struct layout 2021-01-08 10:39:47 +00:00
Ariadne Conill 09f78ddc28 alias __makecontext too 2021-01-08 10:37:27 +00:00
osy fffb55011b arm: fix broken FETCH_LINKPTR 2021-01-08 03:20:14 -07:00
osy f7eed30132 build: guard _GNU_SOURCE define if build system defines it 2021-01-08 03:16:05 -07:00
osy d31c95a11a build: remove -DLIBUCONTEXT_ASSEMBLY 
Meson does not support separate defines for .S compile.
 2021-01-08 03:11:25 -07:00
osy 163c11d989 build: support mach-o ABI 2021-01-08 03:05:06 -07:00
osy 73d5e101ad build: respect EXPORT_UNPREFIXED for libucontext_makecontext 2021-01-08 03:02:43 -07:00
osy e1e6508af2 defs: use register output only for FETCH_LINKPTR 2021-01-08 02:59:43 -07:00
Ariadne Conill 39a2958561 add previous ABI symbols 2021-01-08 02:30:50 -07:00
Ariadne Conill 22b91690bc aarch64: move to C trampoline 2020-12-12 06:43:58 +00:00
Ariadne Conill a04dc12d72 aarch64: add freestanding port 2020-12-06 13:50:50 +00:00
Ariadne Conill c31decc3d4 build: use internal definitions to replace things pulled in from ucontext.h 2020-12-06 03:44:45 -06:00
Ariadne Conill e65e485630 everywhere: rename __swapcontext to libucontext_swapcontext 2020-12-06 03:04:22 -06:00
Ariadne Conill 37fe7afd5f everywhere: rename __setcontext to libucontext_setcontext 2020-12-06 03:03:07 -06:00
Ariadne Conill 99ed5bbe12 everywhere: rename __getcontext to libucontext_getcontext 2020-12-06 03:02:25 -06:00
Ariadne Conill 2f31efaa95 everywhere: rename __start_context to better descriptive libucontext_trampoline 2020-12-06 02:59:59 -06:00
Ariadne Conill c693dc663c rename __makecontext to libucontext_makecontext 2020-12-06 02:56:59 -06:00
Ariadne Conill b1ea2ae83b everywhere: use ucontext.h instead of signal.h for pulling in ucontext definitions 
This allows building libucontext against newlib.
 2020-12-04 11:19:02 -07:00
Ariadne Conill fb27ad693b aarch64: modernize 2020-03-30 04:38:53 +00:00
Ariadne Conill d31eaabbaf update copyright statements, add mailmap 2020-03-27 09:23:49 +00:00
William Pitcock 13283f5eba arch: add aarch64 port 2018-01-31 21:23:18 +00:00