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| author | hainque <hainque@138bc75d-0d04-0410-961f-82ee72b054a4> | 2017-08-01 14:14:21 +0000 |
|---|---|---|
| committer | hainque <hainque@138bc75d-0d04-0410-961f-82ee72b054a4> | 2017-08-01 14:14:21 +0000 |
| commit | 17a98feac0bd482446599e58dbf64773775c239d (patch) | |
| tree | bc44275bb0fc4db50807c07526cc60cd0ba18d99 /libgcc/ChangeLog | |
| parent | 3c311329bd71ab4589fced78baf30187e50b6d3f (diff) | |
| download | gcc-17a98feac0bd482446599e58dbf64773775c239d.tar.gz | |
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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@250781 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libgcc/ChangeLog')
| -rw-r--r-- | libgcc/ChangeLog | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog index 626a50f1a40..14aed0b495e 100644 --- a/libgcc/ChangeLog +++ b/libgcc/ChangeLog @@ -1,3 +1,14 @@ +2017-08-01 Jerome Lambourg <lambourg@adacore.com> + Doug Rupp <rupp@adacore.com> + Olivier Hainque <hainque@adacore.com> + + * 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. + 2017-08-01 Olivier Hainque <hainque@adacore.com> * config/t-vxworks (LIBGCC2_INCLUDES): Start with -I. after -nostdinc. |