kenrabold
7d1d5e77d8
cpu/fe310: add RISC-V cpu FE310
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New CPU FE310 from SiFive based on RISC-V architecture
build: add makefile for RISC-V builds
Makefile for builds using RISC-V tools
2018-05-29 15:21:45 -07:00
9312a711bc
cpu/cortexm: explicitly set -march=armv6s-m for crotexm0(plus)
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Works around a regression in gcc 8.1.
See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85606 .
2018-05-11 23:07:25 +02:00
136ba53639
cpu/cortexm: move -mno-thumb-interwork from CFLAGS_CPU to CFLAGS
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CFLAGS_CPU is used in ASFLAGS, but assembler doesn't know that
parameter. Moving to CFLAGS uses it only for the C compiler.
2018-03-14 21:27:14 +01:00
Gaëtan Harter
a3bc341878
cortexm.inc.mk: allow configuring vectors.o path
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This allows providing 'vectors.o' by another module than 'cpu' by overwriting
VECTORS_O variable.
2018-01-30 11:55:05 +01:00
86665b71bf
cpu: adapt to COREIF_NG removal
2017-11-16 14:40:16 +01:00
3ec8126c84
cpu: cortexm: provide periph_pm for all cortexm
2017-11-06 12:01:19 +01:00
Neil Jones
af70c0844c
mips: Clean-up makefiles
2017-06-28 12:56:54 +01:00
Neil Jones
6c54360bae
makefiles: Don't link libnosys for mips and put back -fdata-sections
2017-06-28 12:55:54 +01:00
Joakim Nohlgård
91d930c574
cpu/mips32r2_common: ifdef __attribute__((optimize))
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Causes compilation error on Clang
2017-06-02 10:24:44 +01:00
Joakim Nohlgård
b59a9cb667
cpu/mips32r2_common: Use GCC for assembler files if TOOLCHAIN=llvm
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Some headers in the tool chain cause compilation errors with Clang in
assembly mode.
2017-06-02 10:24:43 +01:00
Joakim Nohlgård
14ec5237a1
cpu/mips: Integrate better with RIOT newlib layer
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- Copied the relevant parts of mipshal.mk from the toolchain
- Cleaned up CFLAGS and more in Makefile.include
- Added empty syscalls implementation which can be used to interface
with the UHI system
- Added a note on why -std=gnu99 is necessary for this CPU presently
2017-06-02 10:24:43 +01:00
Joakim Nohlgård
339a4da9dc
Makefiles: move to new directory /makefiles
2017-04-04 15:11:54 +02:00
