diff options
4 files changed, 16 insertions, 4 deletions
diff --git a/c/src/lib/libbsp/sh/shsim/make/custom/simsh1.cfg b/c/src/lib/libbsp/sh/shsim/make/custom/simsh1.cfg index 86dc10893b..84e891a580 100644 --- a/c/src/lib/libbsp/sh/shsim/make/custom/simsh1.cfg +++ b/c/src/lib/libbsp/sh/shsim/make/custom/simsh1.cfg @@ -13,4 +13,7 @@ RTEMS_CPU_MODEL=shgdb CPU_CFLAGS = -m1 # optimize flag: typically -O2 -CFLAGS_OPTIMIZE_V = -O2 -g +CFLAGS_OPTIMIZE_V = -O2 -g +CFLAGS_OPTIMIZE_V += -ffunction-sections -fdata-sections + +LDFLAGS = -Wl,--gc-sections diff --git a/c/src/lib/libbsp/sh/shsim/make/custom/simsh2.cfg b/c/src/lib/libbsp/sh/shsim/make/custom/simsh2.cfg index bf18cc6af0..8d238977eb 100644 --- a/c/src/lib/libbsp/sh/shsim/make/custom/simsh2.cfg +++ b/c/src/lib/libbsp/sh/shsim/make/custom/simsh2.cfg @@ -13,4 +13,7 @@ RTEMS_CPU_MODEL=shgdb CPU_CFLAGS = -m2 # optimize flag: typically -O2 -CFLAGS_OPTIMIZE_V = -O2 -g +CFLAGS_OPTIMIZE_V = -O2 -g +CFLAGS_OPTIMIZE_V += -ffunction-sections -fdata-sections + +LDFLAGS = -Wl,--gc-sections diff --git a/c/src/lib/libbsp/sh/shsim/make/custom/simsh2e.cfg b/c/src/lib/libbsp/sh/shsim/make/custom/simsh2e.cfg index 84f06e2b6b..c47e40fdde 100644 --- a/c/src/lib/libbsp/sh/shsim/make/custom/simsh2e.cfg +++ b/c/src/lib/libbsp/sh/shsim/make/custom/simsh2e.cfg @@ -8,8 +8,11 @@ RTEMS_CPU=sh RTEMS_CPU_MODEL=shgdb # This contains the compiler options necessary to select the CPU model -# and (hopefully) optimize for it. +# and (hopefully) optimize for it. CPU_CFLAGS = -m2e -ml # optimize flag: typically -O2 CFLAGS_OPTIMIZE_V = -O2 -g +CFLAGS_OPTIMIZE_V += -ffunction-sections -fdata-sections + +LDFLAGS = -Wl,--gc-sections diff --git a/c/src/lib/libbsp/sh/shsim/make/custom/simsh4.cfg b/c/src/lib/libbsp/sh/shsim/make/custom/simsh4.cfg index 9245a85e7f..076ba3db64 100644 --- a/c/src/lib/libbsp/sh/shsim/make/custom/simsh4.cfg +++ b/c/src/lib/libbsp/sh/shsim/make/custom/simsh4.cfg @@ -8,8 +8,11 @@ RTEMS_CPU=sh RTEMS_CPU_MODEL=shgdb # This contains the compiler options necessary to select the CPU model -# and (hopefully) optimize for it. +# and (hopefully) optimize for it. CPU_CFLAGS = -m4 -ml # optimize flag: typically -O2 CFLAGS_OPTIMIZE_V = -O2 -g +CFLAGS_OPTIMIZE_V += -ffunction-sections -fdata-sections + +LDFLAGS = -Wl,--gc-sections |