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101 Commits (388edbe12138e8300e230e2bc9c08a8f273e98d9)

Author SHA1 Message Date
Ariadne Conill 388edbe121 x86: port to use common trampoline 2020-12-12 06:32:01 +00:00
Ariadne Conill b6542e1a6a m68k: port to use common trampoline 2020-12-12 00:17:26 -06:00
Ariadne Conill 09d3f81dcf sh: use new common trampoline 2020-12-12 06:08:33 +00:00
Ariadne Conill 2d51d7bfa4 x86_64: add common trampoline code written in C, port to it 2020-12-11 23:04:47 -07:00
Ariadne Conill 5c3ca5a7e1 sh: add freestanding bits 2020-12-12 06:02:47 +00:00
Ariadne Conill 8d58adb3ba sh: fix up setcontext/swapcontext 2020-12-12 05:57:58 +00:00
Ariadne Conill dd7ef8a806 sh: makecontext: fix stack alignment 2020-12-12 05:04:39 +00:00
Ariadne Conill f9a3f65f5b sh: fix getcontext implementation 2020-12-12 05:04:17 +00:00
Ariadne Conill 82f734ab47 sh: makecontext: set up stack pointer in r15 2020-12-12 04:53:50 +00:00
Ariadne Conill da3c8d170f sh: add remaining port files 2020-12-11 23:18:04 +00:00
Ariadne Conill a42fb86da0 sh: add plausible swapcontext implementation 2020-12-11 22:37:21 +00:00
Ariadne Conill 00261d70e8 sh: add plausible setcontext implementation 2020-12-11 22:25:23 +00:00
Ariadne Conill fd06f42bc3 sh: add first attempt at a getcontext implementation 2020-12-11 21:58:56 +00:00
Ariadne Conill 2692ecf74a sh: defs: define REG_GBR, REG_MACH, REG_MACL 2020-12-11 21:35:12 +00:00
Ariadne Conill 42a4fbe9d1 sh: add makecontext 2020-12-11 21:13:20 +00:00
Ariadne Conill c10cde83da ppc: fix build with libucontext_ namespacing changes 2020-12-06 14:04:22 +00:00
Ariadne Conill a04dc12d72 aarch64: add freestanding port 2020-12-06 13:50:50 +00:00
Ariadne Conill f3f52fc17c arm: add freestanding port 2020-12-06 13:43:04 +00:00
Ariadne Conill 7d149e6358 mips: add freestanding port 2020-12-06 06:34:56 -07:00
Ariadne Conill 20fd2b6f52 mips64: add freestanding port 2020-12-06 06:24:50 -07:00
Ariadne Conill 0c6077854a riscv64: add freestanding port 2020-12-06 06:10:00 -07:00
Ariadne Conill 50bb9432c8 s390x: add freestanding port 2020-12-06 12:37:08 +00:00
Ariadne Conill b33c7df219 s390x: update makecontext prototype 2020-12-06 12:30:44 +00:00
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
Drew DeVault 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