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Specifiable -fto parameter in makefiles. 

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@16328 27425a3e-05d8-49a3-a47f-9c15f0e5edd8
This commit is contained in:
Giovanni Di Sirio 2023-07-10 16:32:51 +00:00
parent 518c18aef5
commit 339b7cce9b
3 changed files with 18 additions and 6 deletions
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8
os/common/startup/ARM/compilers/GCC/rules.mk
View File

@ -23,8 +23,12 @@ ifneq ($(USE_LDOPT),)
endif
# Link time optimizations
ifeq ($(USE_LTO),yes)
OPT += -flto=auto
ifneq ($(USE_LTO),no)
ifeq ($(USE_LTO),yes)
OPT += -flto
else
OPT += -flto=$(USE_LTO)
endif
endif
# Undefined state stack size

8
os/common/startup/ARMCMx/compilers/GCC/mk/rules.mk
View File

@ -23,8 +23,12 @@ ifneq ($(USE_LDOPT),)
endif
# Link time optimizations
ifeq ($(USE_LTO),yes)
OPT += -flto=auto
ifneq ($(USE_LTO),no)
ifeq ($(USE_LTO),yes)
OPT += -flto
else
OPT += -flto=$(USE_LTO)
endif
endif
# FPU options default (Cortex-M4 and Cortex-M7 single precision).

8
os/common/startup/SIMIA32/compilers/GCC/rules.mk
View File

@ -23,8 +23,12 @@ ifneq ($(USE_LDOPT),)
endif
# Link time optimizations
ifeq ($(USE_LTO),yes)
OPT += -flto=auto
ifneq ($(USE_LTO),no)
ifeq ($(USE_LTO),yes)
OPT += -flto
else
OPT += -flto=$(USE_LTO)
endif
endif
# Output directory and files