diff options
| author | Dimitar Dimitrov <dimitar@dinux.eu> | 2018-03-11 23:23:26 +0300 |
|---|---|---|
| committer | Jeff Johnston <jjohnstn@redhat.com> | 2019-10-31 21:47:19 +0300 |
| commit | 0c7734673a981e81a88235851be219ce23fd242b (patch) | |
| tree | faa1780561efd74c106f9838d20164a5008b3b08 /newlib/configure.host | |
| parent | 0574317971f53d4471ef92aca4c57315bf777358 (diff) | |
Initial PRU port for libgloss and newlib
Signed-off-by: Dimitar Dimitrov <dimitar@dinux.eu>
Diffstat (limited to 'newlib/configure.host')
| -rw-r--r-- | newlib/configure.host | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/newlib/configure.host b/newlib/configure.host index eee630b34..517dc8255 100644 --- a/newlib/configure.host +++ b/newlib/configure.host @@ -87,7 +87,7 @@ case "${target_optspace}:${host}" in yes:*) newlib_cflags="${newlib_cflags} -Os" ;; - :m32r-* | :d10v-* | :d30v-* | :avr-* | :m32c-* | :msp430*-* | :nds32* | :rl78-* ) + :m32r-* | :d10v-* | :d30v-* | :avr-* | :m32c-* | :msp430*-* | :nds32* | :pru-* | :rl78-* ) newlib_cflags="${newlib_cflags} -Os" ;; no:* | :*) @@ -291,6 +291,14 @@ case "${host_cpu}" in powerpc*) machine_dir=powerpc ;; + pru*) + newlib_cflags="${newlib_cflags} -DPREFER_SIZE_OVER_SPEED" + newlib_cflags="${newlib_cflags} -DNO_EXEC" + newlib_cflags="${newlib_cflags} -DSMALL_MEMORY" + default_newlib_nano_malloc="yes" + default_newlib_atexit_dynamic_alloc="no" + machine_dir=pru + ;; riscv*) libm_machine_dir=riscv machine_dir=riscv @@ -857,6 +865,10 @@ newlib_cflags="${newlib_cflags} -DCLOCK_PROVIDED -DMALLOC_PROVIDED -DEXIT_PROVID newlib_cflags="${newlib_cflags} -DHAVE_OPENDIR -DHAVE_RENAME -DHAVE_FCNTL -D_NO_POSIX_SPAWN" syscall_dir=syscalls ;; + pru*) + syscall_dir=syscalls + newlib_cflags="${newlib_cflags} -DSMALL_MEMORY -D_REENT_SMALL" + ;; riscv*-*-*) syscall_dir=syscalls ;; |