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newlib-cygwin
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* configure.host (newlib_cflags): Use -Os, -ffunction-sections and 

-fdata-sections for RL78.
This commit is contained in:
Nick Clifton 2013-12-20 10:27:49 +00:00
parent 281924766d
commit 57cfbb7bbf
2 changed files with 9 additions and 3 deletions
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5
newlib/ChangeLog
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@ -1,3 +1,8 @@
2013-12-20 Nick Clifton <nickc@redhat.com>
* configure.host (newlib_cflags): Use -Os, -ffunction-sections and
-fdata-sections for RL78.
2013-12-19 Corinna Vinschen <vinschen@redhat.com>
* libc/stdio/vfwscanf.c (__SVFWSCANF_R): Fix fetching decimal_point in

7
newlib/configure.host
View File

@ -79,7 +79,7 @@ case "${target_optspace}:${host}" in
yes:*)
newlib_cflags="${newlib_cflags} -Os"
;;
:m32r-* | :d10v-* | :d30v-* | :avr-* | :m32c-* | :msp430*-* | :nds32* )
:m32r-* | :d10v-* | :d30v-* | :avr-* | :m32c-* | :msp430*-* | :nds32* | :rl78-* )
newlib_cflags="${newlib_cflags} -Os"
;;
no:* | :*)
@ -252,6 +252,7 @@ case "${host_cpu}" in
rl78)
machine_dir=rl78
newlib_cflags="${newlib_cflags} -DPREFER_SIZE_OVER_SPEED -DSMALL_MEMORY"
newlib_cflags="${newlib_cflags} -ffunction-sections -fdata-sections "
;;
rx)
machine_dir=rx
@ -290,8 +291,8 @@ case "${host_cpu}" in
machine_dir=x86_64
;;
xc16x*)
machine_dir=xc16x
;;
machine_dir=xc16x
;;
xstormy16)
machine_dir=xstormy16
newlib_cflags="${newlib_cflags} -DMALLOC_PROVIDED"