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Use pic32-tools from uecide.org.

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Cannot build user binaries yet though.
This commit is contained in:
Serge
2022-05-23 20:10:37 -07:00
parent a0c256c1f0
commit 427487850c
17 changed files with 63 additions and 172 deletions
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2
sys/pic32/32mxsdram/bootloader.ld
View File

@@ -5,7 +5,7 @@
*/
OUTPUT_FORMAT("elf32-littlemips", "elf32-bigmips",
"elf32-littlemips")
OUTPUT_ARCH(mips)
OUTPUT_ARCH(pic32mx)
ENTRY(_reset_vector_)
MEMORY
{

2
sys/pic32/baremetal/script.ld
View File

@@ -3,7 +3,7 @@
*/
OUTPUT_FORMAT("elf32-littlemips", "elf32-bigmips",
"elf32-littlemips")
OUTPUT_ARCH(mips)
OUTPUT_ARCH(pic32mx)
ENTRY(_reset_vector_)
MEMORY
{

75
sys/pic32/gcc-config.mk
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@@ -1,77 +1,8 @@
# chipKIT PIC32 compiler from UECIDE
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# PIC32 compiler from UECIDE
# Use UECIDE package from http://uecide.org/download
ifndef MIPS_GCC_PREFIX
ifdef UECIDE
ifeq ($(UECIDE)/compilers/pic32-tools-452/bin/pic32-gcc,$(wildcard $(UECIDE)/compilers/pic32-tools-452/bin/pic32-gcc))
MIPS_GCC_PREFIX = $(UECIDE)/compilers/pic32-tools-452/bin/pic32-
MIPS_GCC_FORMAT = elf32-tradlittlemips
endif
endif
endif
# chipKIT PIC32 compiler on Linux
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# Download from https://github.com/jasonkajita/chipKIT-cxx/downloads
# and unzip to /usr/local.
# Need to copy pic32-tools/pic32mx/include/stdarg.h
# to pic32-tools/lib/gcc/pic32mx/4.5.1/include.
# MPLABX C32 compiler doesn't support some functionality
# we need, so use chipKIT compiler by default.
ifndef MIPS_GCC_PREFIX
ifeq (/usr/local/pic32-tools/bin/pic32-gcc,$(wildcard /usr/local/pic32-tools/bin/pic32-gcc))
MIPS_GCC_PREFIX = /usr/local/pic32-tools/bin/pic32-
MIPS_GCC_FORMAT = elf32-tradlittlemips
endif
endif
# Generic MIPS toolchain
# ~~~~~~~~~~~~~~~~~~~~~~
# You can build it from sources, as described on page
# http://retrobsd.org/wiki/doku.php/doc/toolchain-mips
ifndef MIPS_GCC_PREFIX
ifeq (/usr/local/mips-gcc-4.8.1/bin/mips-elf-gcc,$(wildcard /usr/local/mips-gcc-4.8.1/bin/mips-elf-gcc))
MIPS_GCC_PREFIX = /usr/local/mips-gcc-4.8.1/bin/mips-elf-
endif
endif
# Generic MIPS toolchain on *BSD
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# You can build it from sources, as described on page
# http://retrobsd.org/wiki/doku.php/doc/toolchain-mips
# Maybe you can install it from packages one day too.
ifndef MIPS_GCC_PREFIX
ifeq (/usr/local/mips-elf/bin/mips-elf-gcc,$(wildcard /usr/local/mips-elf/bin/mips-elf-gcc))
MIPS_GCC_PREFIX = /usr/local/mips-elf/bin/mips-elf-
endif
endif
# Mentor Sourcery CodeBench Lite toolchain
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ifndef MIPS_GCC_PREFIX
# Download a Linux binary package from
# https://sourcery.mentor.com/GNUToolchain/release2641
ifeq (/usr/local/mips-2013.11/bin/mips-sde-elf-gcc,$(wildcard /usr/local/mips-2013.11/bin/mips-sde-elf-gcc))
MIPS_GCC_PREFIX = /usr/local/mips-2013.11/bin/mips-sde-elf-
MIPS_GCC_FORMAT = elf32-tradlittlemips
endif
endif
ifndef MIPS_GCC_PREFIX
# Download a Linux binary package from
# https://sourcery.mentor.com/GNUToolchain/release2774
ifeq (/usr/local/mips-2014.05/bin/mips-sde-elf-gcc,$(wildcard /usr/local/mips-2014.05/bin/mips-sde-elf-gcc))
MIPS_GCC_PREFIX = /usr/local/mips-2014.05/bin/mips-sde-elf-
MIPS_GCC_FORMAT = elf32-tradlittlemips
endif
endif
# Imagination Codescape MIPS SDK Essentials
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# Download a Linux binary package from:
# http://community.imgtec.com/developers/mips/tools/codescape-mips-sdk/download-codescape-mips-sdk-essentials/
ifndef MIPS_GCC_ROOT
ifeq (/opt/imgtec/Toolchains/mips-mti-elf/2015.01-7,$(wildcard /opt/imgtec/Toolchains/mips-mti-elf/2015.01-7))
MIPS_GCC_ROOT = /opt/imgtec/Toolchains/mips-mti-elf/2015.01-7
ifeq ($(HOME)/.uecide/compilers/pic32-tools/bin/pic32-gcc,$(wildcard $(HOME)/.uecide/compilers/pic32-tools/bin/pic32-gcc))
MIPS_GCC_PREFIX = $(HOME)/.uecide/compilers/pic32-tools/bin/pic32-
MIPS_GCC_FORMAT = elf32-tradlittlemips
endif
endif

2
sys/pic32/max32/bootloader.ld
View File

@@ -5,7 +5,7 @@
*/
OUTPUT_FORMAT("elf32-littlemips", "elf32-bigmips",
"elf32-littlemips")
OUTPUT_ARCH(mips)
OUTPUT_ARCH(pic32mx)
ENTRY(_reset_vector_)
MEMORY
{

2
sys/pic32/maximite-color/bootloader.ld
View File

@@ -5,7 +5,7 @@
*/
OUTPUT_FORMAT("elf32-littlemips", "elf32-bigmips",
"elf32-littlemips")
OUTPUT_ARCH(mips)
OUTPUT_ARCH(pic32mx)
ENTRY(_reset_vector_)
MEMORY
{

2
sys/pic32/maximite/bootloader.ld
View File

@@ -5,7 +5,7 @@
*/
OUTPUT_FORMAT("elf32-littlemips", "elf32-bigmips",
"elf32-littlemips")
OUTPUT_ARCH(mips)
OUTPUT_ARCH(pic32mx)
ENTRY(_reset_vector_)
MEMORY
{

2
sys/pic32/mmb-mx7/bootloader.ld
View File

@@ -5,7 +5,7 @@
*/
OUTPUT_FORMAT("elf32-littlemips", "elf32-bigmips",
"elf32-littlemips")
OUTPUT_ARCH(mips)
OUTPUT_ARCH(pic32mx)
ENTRY(_reset_vector_)
MEMORY
{

2
sys/pic32/ubw32/bootloader.ld
View File

@@ -5,7 +5,7 @@
*/
OUTPUT_FORMAT("elf32-littlemips", "elf32-bigmips",
"elf32-littlemips")
OUTPUT_ARCH(mips)
OUTPUT_ARCH(pic32mx)
ENTRY(_reset_vector_)
MEMORY
{