andreika-git
/
ChibiOS
mirror of https://github.com/andreika-git/ChibiOS.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

LLVM-related. 

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@15674 27425a3e-05d8-49a3-a47f-9c15f0e5edd8
This commit is contained in:
Giovanni Di Sirio 2022-07-05 11:42:56 +00:00
parent e0d0d5bee1
commit 76cb8defd5
3 changed files with 52 additions and 30 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
os/common/startup/ARMCMx/compilers/LLVM/mk/clang.mk
View File

@ -2,17 +2,18 @@
# Compiler settings # Compiler settings
# #
TRGT = aarch32- TRGT = llvm-
CC = clang CC = clang
CPPC = clang++ GCC_CC = arm-none-eabi-gcc
LD = clang CPPC = clang++
CP = $(TRGT)objcopy LD = $(GCC_CC)
AS = $(TRGT)as -x assembler-with-cpp CP = $(TRGT)objcopy
AR = $(TRGT)ar AS = $(TRGT)as -x assembler-with-cpp
OD = $(TRGT)objdump AR = $(TRGT)ar
SZ = $(TRGT)size OD = $(TRGT)objdump
HEX = $(CP) -O ihex SZ = $(TRGT)size
BIN = $(CP) -O binary HEX = $(CP) -O ihex
BIN = $(CP) -O binary
# #
# Compiler settings # Compiler settings

42
os/common/startup/ARMCMx/compilers/LLVM/mk/rules.mk
View File

@ -98,14 +98,13 @@ LSTDIR := $(BUILDDIR)/lst
# Object files groups # Object files groups
TCOBJS := $(addprefix $(OBJDIR)/, $(notdir $(TCSRC:.c=.o))) TCOBJS := $(addprefix $(OBJDIR)/, $(notdir $(TCSRC:.c=.o)))
TCPPOBJS := $(addprefix $(OBJDIR)/, $(notdir $(TCPPSRC:.cpp=.o))) #TCPPOBJS := $(addprefix $(OBJDIR)/, $(notdir $(TCPPSRC:.cpp=.o)))
TCPPOBJS := $(addprefix $(OBJDIR)/, $(notdir $(patsubst %.cpp, %.o, $(filter %.cpp, $(TCPPSRC)))))
TCCOBJS := $(addprefix $(OBJDIR)/, $(notdir $(patsubst %.cc, %.o, $(filter %.cc, $(TCPPSRC)))))
ASMOBJS := $(addprefix $(OBJDIR)/, $(notdir $(ASMSRC:.s=.o))) ASMOBJS := $(addprefix $(OBJDIR)/, $(notdir $(ASMSRC:.s=.o)))
ASMXOBJS := $(addprefix $(OBJDIR)/, $(notdir $(ASMXSRC:.S=.o))) ASMXOBJS := $(addprefix $(OBJDIR)/, $(notdir $(ASMXSRC:.S=.o)))
OBJS := $(ASMXOBJS) $(ASMOBJS) $(ACOBJS) $(TCOBJS) $(ACPPOBJS) $(TCPPOBJS) #OBJS := $(ASMXOBJS) $(ASMOBJS) $(ACOBJS) $(TCOBJS) $(ACPPOBJS) $(TCPPOBJS)
OBJS := $(ASMXOBJS) $(ASMOBJS) $(ACOBJS) $(TCOBJS) $(ACPPOBJS) $(TCPPOBJS) $(TCCOBJS)
# Paths
IINCDIR := $(patsubst %,-I%,$(INCDIR) $(DINCDIR) $(UINCDIR))
LLIBDIR := $(patsubst %,-L%,$(DLIBDIR) $(ULIBDIR))
# Macros # Macros
DEFS := $(DDEFS) $(UDEFS) DEFS := $(DDEFS) $(UDEFS)
@ -121,11 +120,18 @@ ASFLAGS = $(MCFLAGS) $(OPT) $(ADEFS)
ASXFLAGS = $(MCFLAGS) $(OPT) $(ADEFS) ASXFLAGS = $(MCFLAGS) $(OPT) $(ADEFS)
CFLAGS = $(MCFLAGS) $(OPT) $(COPT) $(CWARN) $(DEFS) CFLAGS = $(MCFLAGS) $(OPT) $(COPT) $(CWARN) $(DEFS)
CPPFLAGS = $(MCFLAGS) $(OPT) $(CPPOPT) $(CPPWARN) $(DEFS) CPPFLAGS = $(MCFLAGS) $(OPT) $(CPPOPT) $(CPPWARN) $(DEFS)
#ASFLAGS = $(MCFLAGS) $(OPT) -Wa,-amhls=$(LSTDIR)/$(notdir $(<:.s=.lst)) $(ADEFS)
#ASXFLAGS = $(MCFLAGS) $(OPT) -Wa,-amhls=$(LSTDIR)/$(notdir $(<:.S=.lst)) $(ADEFS) ARM_CORTEXM_SYSROOT := \
#CFLAGS = $(MCFLAGS) $(OPT) $(COPT) $(CWARN) -Wa,-alms=$(LSTDIR)/$(notdir $(<:.c=.lst)) $(DEFS) $(shell $(GCC_CC) $(CFLAGS) -print-sysroot 2>&1)
#CPPFLAGS = $(MCFLAGS) $(OPT) $(CPPOPT) $(CPPWARN) -Wa,-alms=$(LSTDIR)/$(notdir $(<:.cpp=.lst)) $(DEFS) ARM_CORTEXM_MULTI_DIR := \
LDFLAGS = $(MCFLAGS) $(OPT) -nostartfiles $(LLIBDIR) -Wl,-Map=$(BUILDDIR)/$(PROJECT).map,--cref,--no-warn-mismatch,--library-path=$(STARTUPLD),--script=$(LDSCRIPT)$(LDOPT) $(shell $(GCC_CC) $(CFLAGS) -print-multi-directory 2>&1)
ARM_CORTEXM_BUILTINS := \
$(shell $(GCC_CC) $(CFLAGS) -print-libgcc-file-name 2>&1)
ASFLAGS += --target=arm-none-eabi --sysroot=$(ARM_CORTEXM_SYSROOT)
ASXFLAGS += --target=arm-none-eabi --sysroot=$(ARM_CORTEXM_SYSROOT)
CFLAGS += --target=arm-none-eabi --sysroot=$(ARM_CORTEXM_SYSROOT)
CPPFLAGS += --target=arm-none-eabi --sysroot=$(ARM_CORTEXM_SYSROOT)
# Generate dependency information # Generate dependency information
ASFLAGS += -MD -MP -MF $(DEPDIR)/$(@F).d ASFLAGS += -MD -MP -MF $(DEPDIR)/$(@F).d
@ -133,6 +139,11 @@ ASXFLAGS += -MD -MP -MF $(DEPDIR)/$(@F).d
CFLAGS += -MD -MP -MF $(DEPDIR)/$(@F).d CFLAGS += -MD -MP -MF $(DEPDIR)/$(@F).d
CPPFLAGS += -MD -MP -MF $(DEPDIR)/$(@F).d CPPFLAGS += -MD -MP -MF $(DEPDIR)/$(@F).d
# Paths
IINCDIR := $(patsubst %,-I%,$(INCDIR) $(DINCDIR) $(UINCDIR))
LLIBDIR := $(patsubst %,-L%,$(DLIBDIR) $(ULIBDIR) $(ARM_CORTEXM_SYSROOT)/lib/$(ARM_CORTEXM_MULTI_DIR))
LDFLAGS = $(MCFLAGS) $(OPT) -nostartfiles $(LLIBDIR) $(ARM_CORTEXM_BUILTINS) -Wl,-Map=$(BUILDDIR)/$(PROJECT).map,--cref,--no-warn-mismatch,--library-path=$(STARTUPLD),--script=$(LDSCRIPT)$(LDOPT)
# Paths where to search for sources # Paths where to search for sources
VPATH = $(SRCPATHS) VPATH = $(SRCPATHS)
@ -174,6 +185,15 @@ else
@$(CPPC) -c $(CPPFLAGS) -I. $(IINCDIR) $< -o $@ @$(CPPC) -c $(CPPFLAGS) -I. $(IINCDIR) $< -o $@
endif endif
$(TCCOBJS) : $(OBJDIR)/%.o : %.cc $(MAKEFILE_LIST)
ifeq ($(USE_VERBOSE_COMPILE),yes)
@echo
$(CPPC) -c $(CPPFLAGS) -I. $(IINCDIR) $< -o $@
else
@echo Compiling $(<F)
@$(CPPC) -c $(CPPFLAGS) -I. $(IINCDIR) $< -o $@
endif
$(TCOBJS) : $(OBJDIR)/%.o : %.c $(MAKEFILE_LIST) $(TCOBJS) : $(OBJDIR)/%.o : %.c $(MAKEFILE_LIST)
ifeq ($(USE_VERBOSE_COMPILE),yes) ifeq ($(USE_VERBOSE_COMPILE),yes)
@echo @echo

1
readme.txt
View File

@ -74,6 +74,7 @@
***************************************************************************** *****************************************************************************
*** Next *** *** Next ***
- NEW: Non-proprietary LLVM build support.
- NEW: Added palReadGroupLatch() to PAL driver. - NEW: Added palReadGroupLatch() to PAL driver.
- NEW: Added a Posix-favored shell named "msh" (Mini Shell). The shell is able - NEW: Added a Posix-favored shell named "msh" (Mini Shell). The shell is able
to run sub-apps inside the same sandbox. The shell can either be placed to run sub-apps inside the same sandbox. The shell can either be placed