2017-08-01 Jerome Lambourg <lambourg@adacore.com> Doug Rupp <rupp@adacore.com> Olivier Hainque <hainque@adacore.com> gcc/ * config.gcc (arm-wrs-vxworks*): Rework to handle arm-wrs-vxworks7 as well as arm-wrs-vxworks. Update target_cpu_name from arm6 (arch v3) to arm8 (arch v4). * config/arm/vxworks.h (MAYBE_TARGET_BPABI_CPP_BUILTINS): New, helper for TARGET_OS_CPP_BUILTIN. (TARGET_OS_CPP_BUILTIN): Invoke MAYBE_TARGET_BPABI_CPP_BUILTINS(), refine CPU definitions for arm_arch5 and add those for arm_arch6 and arm_arch7. (MAYBE_ASM_ABI_SPEC): New, helper for SUBTARGET_EXTRA_ASM_SPEC, passing required abi options to the assembler for EABI configurations. (EXTRA_CC1_SPEC): New macro, to help prevent the implicit production of .text.hot and .text.unlikely sections for kernel modules when using ARM style exceptions. (CC1_SPEC): Remove obsolete attempt at mimicking Diab toolchain options. Add EXTRA_CC1_SPEC. (VXWORKS_ENDIAN_SPEC): Adjust comment and remove handling of Diab toolchain options. (DWARF2_UNWIND_INFO): Redefine to handle the pre/post VxWorks 7 transition. (ARM_TARGET2_DWARF_FORMAT): Define. * config/arm/t-vxworks: Adjust multilib control to removal of the Diab command line options. libgcc/ * config.host (arm-wrs-vxworks*): Rework to handle arm-wrs-vxworks7 as well as arm-wrs-vxworks. * config/arm/t-vxworks7: New file. Add unwind-arm-vxworks.c to LIB2ADDEH. * config/arm/unwind-arm-vxworks.c: New file. Provide dummy __exidx_start and __exidx_end for downloadable modules. Co-Authored-By: Doug Rupp <rupp@adacore.com> Co-Authored-By: Olivier Hainque <hainque@adacore.com> From-SVN: r250781
Name |
Last commit
|
Last update |
---|---|---|
INSTALL | Loading commit data... | |
config | Loading commit data... | |
contrib | Loading commit data... | |
fixincludes | Loading commit data... | |
gcc | Loading commit data... | |
gnattools | Loading commit data... | |
gotools | Loading commit data... | |
include | Loading commit data... | |
intl | Loading commit data... | |
libada | Loading commit data... | |
libatomic | Loading commit data... | |
libbacktrace | Loading commit data... | |
libcc1 | Loading commit data... | |
libcilkrts | Loading commit data... | |
libcpp | Loading commit data... | |
libdecnumber | Loading commit data... | |
libffi | Loading commit data... | |
libgcc | Loading commit data... | |
libgfortran | Loading commit data... | |
libgo | Loading commit data... | |
libgomp | Loading commit data... | |
libhsail-rt | Loading commit data... | |
libiberty | Loading commit data... | |
libitm | Loading commit data... | |
libmpx | Loading commit data... | |
libobjc | Loading commit data... | |
liboffloadmic | Loading commit data... | |
libquadmath | Loading commit data... | |
libsanitizer | Loading commit data... | |
libssp | Loading commit data... | |
libstdc++-v3 | Loading commit data... | |
libvtv | Loading commit data... | |
lto-plugin | Loading commit data... | |
maintainer-scripts | Loading commit data... | |
zlib | Loading commit data... | |
.dir-locals.el | Loading commit data... | |
.gitattributes | Loading commit data... | |
.gitignore | Loading commit data... | |
ABOUT-NLS | Loading commit data... | |
COPYING | Loading commit data... | |
COPYING.LIB | Loading commit data... | |
COPYING.RUNTIME | Loading commit data... | |
COPYING3 | Loading commit data... | |
COPYING3.LIB | Loading commit data... | |
ChangeLog | Loading commit data... | |
ChangeLog.jit | Loading commit data... | |
ChangeLog.tree-ssa | Loading commit data... | |
MAINTAINERS | Loading commit data... | |
Makefile.def | Loading commit data... | |
Makefile.in | Loading commit data... | |
Makefile.tpl | Loading commit data... | |
README | Loading commit data... | |
compile | Loading commit data... | |
config-ml.in | Loading commit data... | |
config.guess | Loading commit data... | |
config.rpath | Loading commit data... | |
config.sub | Loading commit data... | |
configure | Loading commit data... | |
configure.ac | Loading commit data... | |
depcomp | Loading commit data... | |
install-sh | Loading commit data... | |
libtool-ldflags | Loading commit data... | |
libtool.m4 | Loading commit data... | |
ltgcc.m4 | Loading commit data... | |
ltmain.sh | Loading commit data... | |
ltoptions.m4 | Loading commit data... | |
ltsugar.m4 | Loading commit data... | |
ltversion.m4 | Loading commit data... | |
lt~obsolete.m4 | Loading commit data... | |
missing | Loading commit data... | |
mkdep | Loading commit data... | |
mkinstalldirs | Loading commit data... | |
move-if-change | Loading commit data... | |
symlink-tree | Loading commit data... | |
ylwrap | Loading commit data... |