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target: Add pulp with cv32e40p

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This commit is contained in:
Luca Valente 2021-05-18 19:59:34 +02:00 committed by bluew
parent 9ad3c4f8d6
commit 8891d83838
4 changed files with 28 additions and 2 deletions
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16
configs/pulp_cv32e40p.sh Normal file
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@ -0,0 +1,16 @@
#!/bin/bash -e
export PULPRT_TARGET=pulp
export PULPRUN_TARGET=pulp
export USE_CV32E40P=1
if [ -n "${ZSH_VERSION:-}" ]; then
DIR="$(readlink -f -- "${(%):-%x}")"
scriptDir="$(dirname $DIR)"
else
scriptDir="$(dirname "$(readlink -f "${BASH_SOURCE[0]}")")"
fi
source $scriptDir/common.sh

4
include/archi/chips/pulp/pulp.h
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@ -25,7 +25,9 @@
#include "archi/riscv/priv_1_10.h"
#ifdef __ibex__
#include "archi/ibex/mhpm.h"
#else // __ibex__
#elif defined(__cv32e40p__)
#include "archi/cv32e40p/cv32e40p.h"
#else
#include "archi/riscv/pcer_v2.h"
#endif // __ibex__
#include "archi/itc/itc_v1.h"

4
include/hal/chips/pulp/pulp.h
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@ -19,7 +19,9 @@
#ifdef __ibex__
#include "hal/ibex/ibex.h"
#else // __ibex__
#elif defined(__cv32e40p__)
#include "hal/cv32e40p/cv32e40p.h"
#else
#include "hal/riscv/riscv_v5.h"
#endif // __ibex__
#include "hal/eu/eu_v3.h"

6
rules/pulpos/targets/pulp.mk
View file

@ -4,6 +4,12 @@ PULP_CFLAGS += -D__ibex__ -U__riscv__ -UARCHI_CORE_HAS_PULPV2 -DRV_ISA_RV
PULP_ARCH_CFLAGS ?= -march=rv32imc
PULP_ARCH_LDFLAGS ?= -march=rv32imc
PULP_ARCH_OBJDFLAGS ?= -Mmarch=rv32imc
else ifdef USE_CV32E40P
PULP_LDFLAGS +=
PULP_CFLAGS += -D__cv32e40p__ -U__riscv__ -UARCHI_CORE_HAS_PULPV2
PULP_ARCH_CFLAGS ?= -march=rv32imcxgap9 -mnohwloop
PULP_ARCH_LDFLAGS ?= -march=rv32imcxgap9 -mnohwloop
PULP_ARCH_OBJDFLAGS ?= -Mmarch=rv32imcxgap9 -mnohwloop
else
PULP_LDFLAGS +=
PULP_CFLAGS += -D__riscv__