sparc all BSPs: Use function and data sections

This reduces the size of the RTEMS tests on average about 45%.
2013-10-24 18:37:17 -05:00
parent 0255beaf17
commit 24a6943c66
4 changed files with 18 additions and 8 deletions
--- a/c/src/lib/libbsp/sparc/leon3/make/custom/leon3.cfg
+++ b/c/src/lib/libbsp/sparc/leon3/make/custom/leon3.cfg
@@ -13,3 +13,6 @@ CPU_CFLAGS = -mcpu=cypress -msoft-float

 # optimize flag: typically -O2
 CFLAGS_OPTIMIZE_V = -O2 -g
+CFLAGS_OPTIMIZE_V += -ffunction-sections -fdata-sections
+
+LDFLAGS = -Wl,--gc-sections