Ariadne Conill
da736b6add
ppc64: chase API changes related to freestanding stuff
...
freestanding is however NOT supported here
2020-12-06 12:23:09 +00:00
Ariadne Conill
131e825f50
x86: add freestanding port
2020-12-06 11:37:19 +00:00
Ariadne Conill
9c0ffd8fbb
x86: fix conflicts with musl headers + freestanding adaptations
2020-12-06 11:24:23 +00:00
Ariadne Conill
9aef11752f
x86_64: add freestanding port
2020-12-06 03:22:27 -07:00
Ariadne Conill
a8415a0c4e
m68k: add freestanding bits.h file
2020-12-06 03:53:45 -06:00
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
40c8016144
bits: alias greg_t as libucontext_greg_t in non-freestanding builds
2020-12-06 03:40:55 -06:00
Ariadne Conill
0953d71ed1
build: fill in more details for freestanding builds
2020-12-06 03:31:48 -06:00
Ariadne Conill
2979186379
common: define libucontext_ucontext_t for non-freestanding case
2020-12-06 03:18:41 -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
fe19127c66
build: add support for EXPORT_UNPREFIXED=no
...
In an EXPORT_UNPREFIXED=no build, getcontext/makecontext/setcontext/swapcontext
symbols are not provided.
2020-12-06 02:54:01 -06:00
Ariadne Conill
15ba7b039c
m68k: add startcontext trampoline
2020-12-06 02:24:49 -06:00
Ariadne Conill
5f6135c0f9
m68k: fixups for makecontext
2020-12-06 02:24:05 -06:00
Ariadne Conill
22520be2de
m68k: fix register layout off by one
2020-12-06 00:52:05 -06:00
Ariadne Conill
89536b198d
m68k: add swapcontext
2020-12-06 00:04:50 -06:00
Ariadne Conill
c462af8a3c
m68k: implement getcontext and setcontext
2020-12-05 23:54:36 -06:00
Ariadne Conill
76f1fd75b8
m68k: add makecontext() implementation
2020-12-05 23:30:39 -06:00
Ariadne Conill
5ee9c4e8a5
m68k: add register definitions
2020-12-05 23:22:40 -06:00
Ariadne Conill
a6e76834d7
riscv64: align ucontext register access with musl 1.2 headers
2020-12-05 20:07:34 -07:00
5928947223
riscv64: fix PIC-incompatible assembly
2020-12-05 18:53:49 -07:00
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
34472b8884
riscv64: chase musl ab3eb89a8b83353cdaab12ed017a67a7730f90e9 changes
2020-12-03 18:25:04 -07:00
Ariadne Conill
e11fa34822
riscv64: add makecontext() and __start_context() trampoline
2020-05-18 03:19:22 +00:00
Ariadne Conill
e9308ef58f
riscv64: add swapcontext
2020-05-18 02:48:28 +00:00
Ariadne Conill
e32eb6ef59
riscv64: implement getcontext/setcontext
2020-05-18 02:43:27 +00:00
Ariadne Conill
4d42f482dc
riscv64: add architectural defines
2020-05-18 02:19:14 +00:00
b6732f6884
Remove using .end directive with clang
...
Clang does not support this asm directive
Fixes Issue #19
Signed-off-by: Khem Raj <raj.khem@gmail.com>
2020-04-10 11:23:39 -07:00
467ee2916d
x86: Update copyright statement
...
Commit d0ccf2f96fAdelieLinux/libucontext@aaeb73ea – but it didn't include the
addition of my author line.
The full commit text, for future documentation/reference, was:
```
x86: Write link pointer at correct stack offset
It must come *after* the parameters, not *before*.
```
Fixes: d0ccf2f96faaeb73ea70
2020-03-30 17:25:30 -05:00
Ariadne Conill
d7d746f44e
s390x: modernize assembly code
2020-03-30 01:12:07 -05:00
Ariadne Conill
ef42ad682a
s390x: fix makecontext(3) implementation for passing arguments via stack
2020-03-30 01:04:16 -05:00
Ariadne Conill
f708c95659
arm: modernize
2020-03-30 05:04:18 +00:00
Ariadne Conill
fb27ad693b
aarch64: modernize
2020-03-30 04:38:53 +00:00
Ariadne Conill
b04da78fb8
mips: use REG_OFFSET
2020-03-30 04:07:41 +00:00
Ariadne Conill
08e8a41d6c
mips64: use REG_OFFSET
2020-03-30 04:05:00 +00:00
Ariadne Conill
add34ddac7
mips: add MIPS O32 ABI implementation ( closes #2 )
2020-03-29 15:54:32 +00:00
Ariadne Conill
d0ccf2f96f
x86: modernize
2020-03-29 15:04:03 +00:00
Ariadne Conill
d8cfe83e34
common: use REG_SZ, not SZ_REG in line with mips64 port for REG_OFFSET macro
2020-03-29 14:50:38 +00:00
Ariadne Conill
8631580fbb
mips64: use ALIAS() macro for aliases
2020-03-29 14:37:13 +00:00
Ariadne Conill
e00902b5b1
x86_64: modernize implementation
2020-03-29 14:27:40 +00:00
Ariadne Conill
2411cdfb54
common: add REG_OFFSET accesso
2020-03-29 14:27:19 +00:00
Ariadne Conill
c385d69aa9
common: add ALIAS() macro
2020-03-29 14:12:23 +00:00
Ariadne Conill
fd32a2fa8c
common: factor out .ent handling
2020-03-29 14:03:18 +00:00
Ariadne Conill
2f4eb16f38
mips64: factor out frame management macros into arch/common/common-defs.h
2020-03-29 13:49:57 +00:00
Ariadne Conill
7c60f4576c
mips64: elide emulation of the magic flag crap glibc does
2020-03-29 13:40:32 +00:00
Ariadne Conill
80a6ca3854
add mips64 implementation
2020-03-29 12:05:52 +00:00
Ariadne Conill
d31eaabbaf
update copyright statements, add mailmap
2020-03-27 09:23:49 +00:00
Ariadne Conill
Drew DeVault