diff options
| author | Waldemar Brodkorb <wbx@openadk.org> | 2015-12-03 11:46:03 +0100 |
|---|---|---|
| committer | Waldemar Brodkorb <wbx@openadk.org> | 2015-12-03 16:56:48 +0100 |
| commit | f250397c96dbfb7f3ea1c0a5ae1d9d1a82e1f4b2 (patch) | |
| tree | f81555843257cc2d249ab660a4d6f2f386fecc4e /target | |
| parent | 7d455976fb819146a50a8fa0483730b16231171f (diff) | |
toolchain: add newlib support
OpenADK can now build bare-metal toolchains.
Tested for ARM/MIPS. No runtime testing, yet.
Diffstat (limited to 'target')
| -rw-r--r-- | target/config/Config.in.libc | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/target/config/Config.in.libc b/target/config/Config.in.libc index 63bd73b5a..4dc29b38e 100644 --- a/target/config/Config.in.libc +++ b/target/config/Config.in.libc @@ -47,6 +47,13 @@ config ADK_TARGET_LIB_GLIBC help http://www.gnu.org/libc +config ADK_TARGET_LIB_NEWLIB + bool "newlib C library" + select ADK_TARGET_WITHOUT_CXX + select ADK_TARGET_LIB_WITHOUT_THREADS + help + https://sourceware.org/newlib/ + endchoice choice @@ -103,11 +110,20 @@ config ADK_TARGET_LIB_MUSL_GIT bool "git" depends on ADK_TARGET_LIB_MUSL +config ADK_TARGET_LIB_NEWLIB_2_2_0 + bool "2.2.0" + depends on ADK_TARGET_LIB_NEWLIB + +config ADK_TARGET_LIB_NEWLIB_GIT + bool "git" + depends on ADK_TARGET_LIB_NEWLIB + endchoice choice prompt "Threading" depends on ADK_TARGET_LIB_UCLIBC_NG && !ADK_TARGET_WITHOUT_THREADS +depends on ADK_TARGET_LIB_NEWLIB config ADK_TARGET_LIB_WITH_THREADS bool "enable threads" @@ -134,6 +150,7 @@ config ADK_TARGET_LIBC default "uclibc-ng" if ADK_TARGET_LIB_UCLIBC_NG default "glibc" if ADK_TARGET_LIB_GLIBC default "musl" if ADK_TARGET_LIB_MUSL + default "newlib" if ADK_TARGET_LIB_NEWLIB config ADK_LIBC_VERSION string @@ -146,9 +163,11 @@ config ADK_LIBC_VERSION default "2.22" if ADK_TARGET_LIB_GLIBC_2_22 default "2.21" if ADK_TARGET_LIB_GLIBC_2_21 default "2.20" if ADK_TARGET_LIB_GLIBC_2_20 + default "2.2.0" if ADK_TARGET_LIB_NEWLIB_2_2_0 default "git" if ADK_TARGET_LIB_UCLIBC_NG_GIT || \ ADK_TARGET_LIB_MUSL_GIT || \ - ADK_TARGET_LIB_GLIBC_GIT + ADK_TARGET_LIB_GLIBC_GIT || \ + ADK_TARGET_LIB_NEWLIB_GIT config ADK_TARGET_LIB_UCLIBC_NG_1_0 bool @@ -181,3 +200,5 @@ config ADK_TARGET_SUFFIX default "musl32" if ADK_TARGET_LIB_MUSL && ADK_TARGET_ABI_32 && ADK_LINUX_64 default "muslx32" if ADK_TARGET_LIB_MUSL && ADK_TARGET_ABI_X32 && ADK_LINUX_64 default "musl" if ADK_TARGET_LIB_MUSL + default "eabi" if ADK_TARGET_LIB_NEWLIB && ADK_TARGET_ARCH_ARM + default "elf" if ADK_TARGET_LIB_NEWLIB |