forked from ariadne/libucontext
117 lines
3.1 KiB
Plaintext
117 lines
3.1 KiB
Plaintext
Changes from 1.0 to 1.1
|
|
-----------------------
|
|
|
|
* Added RISC-V RV32 port.
|
|
|
|
* Cleaned up use of _GNU_SOURCE in C code.
|
|
Partially from patches contributed by osy.
|
|
|
|
* Added automatic detection of armv7l architecture.
|
|
Patch contributed by Leandro Pereira.
|
|
|
|
* Fixed installation path of libucontext_posix.a.
|
|
|
|
* Work around deficiency in clang built-in assembler on AArch64 targets.
|
|
Patch contributed by osy.
|
|
|
|
Changes from 0.13.1 to 1.0
|
|
--------------------------
|
|
|
|
* Implement common libucontext_trampoline, written in C with inline
|
|
assembly.
|
|
|
|
* Added Renesas / Hitachi SH-2/SH-4 port (sh).
|
|
|
|
* Added Meson build system, primarily for the convenience of using
|
|
libucontext with qemu as a subproject.
|
|
|
|
* Added support for Mach-O ABI.
|
|
|
|
* Fixed deficiencies in libucontext ABI, SONAME has been bumped due
|
|
to the ABI regressions in 0.13.
|
|
|
|
Changes from 0.13 to 0.13.1
|
|
---------------------------
|
|
|
|
* Fix installation of libucontext.pc.
|
|
Patch contributed by Ömer Faruk IRMAK.
|
|
|
|
Changes from 0.12 to 0.13
|
|
-------------------------
|
|
|
|
* Aligned RISC-V RV64 port's header usage with musl 1.2 to remove
|
|
warnings and ensure consistent register name usage.
|
|
|
|
* Added Motorola 680X0 / NXP ColdFire port (m68k).
|
|
|
|
* Added support for building for bare-metal targets with newlib via
|
|
make FREESTANDING=yes. Other OS are also supported (for example,
|
|
the m68k freestanding port was tested on AmigaOS), PowerPC requires
|
|
kernel assistance and cannot be built with FREESTANDING=yes. Not
|
|
all ports have support for FREESTANDING yet, patches welcome.
|
|
|
|
Changes from 0.11 to 0.12
|
|
-------------------------
|
|
|
|
* Fixed compilation of RISC-V RV64 port with modern musl releases.
|
|
|
|
Changes from 0.10 to 0.11
|
|
-------------------------
|
|
|
|
* Added RISC-V RV64 port.
|
|
|
|
* Fixed compilation with clang.
|
|
Patch contributed by Khem Raj.
|
|
|
|
* Add ${LIBDIR} variable to build system.
|
|
Patch contributed by Khem Raj.
|
|
|
|
Changes from 0.9.0 to 0.10
|
|
--------------------------
|
|
|
|
* Added MIPS O32 and MIPS N64 ports.
|
|
MIPS N32 ABI is theoretically supported by ARCH=mips64 with
|
|
a MIPS N32 toolchain, but this has not been tested.
|
|
|
|
* Improved test program (test_libucontext) verbosity.
|
|
|
|
* Modernized all architectures to use common assembly
|
|
macros, such as REG_OFFSET(reg), FUNC() and ALIAS().
|
|
|
|
* Added debugging hints to assembly functions for GDB.
|
|
|
|
* Automatically alias i386/i686 to x86 in makefile.
|
|
Patch contributed by Gabriel Ivascu.
|
|
|
|
Changes from 0.1.3 to 0.9.0
|
|
---------------------------
|
|
|
|
* Pass ${LDFLAGS} when linking the libucontext library.
|
|
Patch contributed by Khem Raj.
|
|
|
|
* Fix clobbering of the first stack argument on x86.
|
|
Patch contributed by A. Wilcox.
|
|
|
|
* Add support for building a static libucontext.
|
|
Patches contributed by Gabriel Ivascu.
|
|
|
|
* Rewrite ppc/ppc64 implementation to fully use the
|
|
swapcontext(3) syscall.
|
|
Patches contributed by Bobby Bingham.
|
|
|
|
Changes from 0.1.1 to 0.1.3
|
|
---------------------------
|
|
|
|
* Fix register clobbering on x86_64.
|
|
Patches contributed by A. Wilcox and Timo Teräs.
|
|
|
|
Changes from 0.1.0 to 0.1.1
|
|
---------------------------
|
|
|
|
* Added S390X port.
|
|
|
|
* Cleaned up the ppc/ppc64 trampoline.
|
|
|
|
* Fixed up GOT clobbering and removed a textrel from the x86
|
|
trampoline.
|