Remove MK_ARM_EABI, the armeb issues have been fixed. The code to support

the oabi is still in the tree, but it is expected this will be removed
as developers work on surrounding code.

With this commit the ARM EABI is the only supported supported ABI by
FreeBSD on ARMa 32-bit processors.

X-MFC after:	never
Relnotes:	yes
Differential Revision: https://reviews.freebsd.org/D876

4 files changed, 1 insertions, 26 deletions

diff --git a/lib/libc/arm/Makefile.inc b/lib/libc/arm/Makefile.inc
index 026bd0a..923b4d0 100644
--- a/lib/libc/arm/Makefile.inc
+++ b/lib/libc/arm/Makefile.inc
@@ -9,12 +9,7 @@ SOFTFLOAT_BITS=32
 MDSRCS+=machdep_ldisd.c
 SYM_MAPS+=${LIBC_SRCTOP}/arm/Symbol.map
 
-.if ${MK_ARM_EABI} == "no"
-# This contains the symbols that were removed when moving to the ARM EABI
-SYM_MAPS+=${LIBC_SRCTOP}/arm/Symbol_oabi.map
-.else
 .include "${LIBC_SRCTOP}/arm/aeabi/Makefile.inc"
-.endif
 
 .if ${MACHINE_ARCH} == "armv6hf"
 SYM_MAPS+=${LIBC_SRCTOP}/arm/Symbol_vfp.map
diff --git a/lib/libc/arm/Symbol_oabi.map b/lib/libc/arm/Symbol_oabi.map
deleted file mode 100644
index 0c22e4a..0000000
--- a/lib/libc/arm/Symbol_oabi.map
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- * $FreeBSD$
- */
-
-/*
- * This only needs to contain symbols that are not listed in
- * symbol maps from other parts of libc (i.e., not found in
- * stdlib/Symbol.map, string/Symbol.map, sys/Symbol.map, ...)
- * and are not used in the ARM EABI.
- */
-FBSDprivate_1.0 {
-	__umodsi3;
-	__modsi3;
-	__udivsi3;
-	__divsi3;
-};
diff --git a/lib/libc/arm/gen/Makefile.inc b/lib/libc/arm/gen/Makefile.inc
index 5fd52c2..8efde09 100644
--- a/lib/libc/arm/gen/Makefile.inc
+++ b/lib/libc/arm/gen/Makefile.inc
@@ -6,10 +6,6 @@ SRCS+=	_ctx_start.S _setjmp.S _set_tp.c alloca.S fabs.c \
 	__aeabi_read_tp.S setjmp.S signalcontext.c sigsetjmp.S flt_rounds.c \
 	arm_initfini.c
 
-.if ${MK_ARM_EABI} == "no"
-SRCS+=	divsi3.S
-.endif
-
 .if ${MACHINE_ARCH} == "armv6hf"
 SRCS+=	fpgetmask_vfp.c fpgetround_vfp.c fpgetsticky_vfp.c fpsetmask_vfp.c \
 	fpsetround_vfp.c fpsetsticky_vfp.c
diff --git a/lib/libc/quad/Makefile.inc b/lib/libc/quad/Makefile.inc
index 1b1ab60..94697fa 100644
--- a/lib/libc/quad/Makefile.inc
+++ b/lib/libc/quad/Makefile.inc
@@ -8,7 +8,7 @@
 
 SRCS+=	cmpdi2.c divdi3.c moddi3.c qdivrem.c ucmpdi2.c udivdi3.c umoddi3.c
 
-.elif ${LIBC_ARCH} == "arm" && ${MK_ARM_EABI} != "no"
+.elif ${LIBC_ARCH} == "arm"
 
 SRCS+=	adddi3.c anddi3.c floatunsdidf.c iordi3.c lshldi3.c notdi2.c \
 	qdivrem.c subdi3.c xordi3.c