@@ -49,69 +49,6 @@ FUNC_START aeabi_frsub
#endif /* L_arm_addsubsf3 */
-#ifdef L_arm_cmpsf2
-
-FUNC_START aeabi_cfrcmple
-
- mov ip, r0
- movs r0, r1
- mov r1, ip
- b 6f
-
-FUNC_START aeabi_cfcmpeq
-FUNC_ALIAS aeabi_cfcmple aeabi_cfcmpeq
-
- @ The status-returning routines are required to preserve all
- @ registers except ip, lr, and cpsr.
-6: push {r0, r1, r2, r3, r4, lr}
- bl __lesf2
- @ Set the Z flag correctly, and the C flag unconditionally.
- cmp r0, #0
- @ Clear the C flag if the return value was -1, indicating
- @ that the first operand was smaller than the second.
- bmi 1f
- movs r1, #0
- cmn r0, r1
-1:
- pop {r0, r1, r2, r3, r4, pc}
-
- FUNC_END aeabi_cfcmple
- FUNC_END aeabi_cfcmpeq
- FUNC_END aeabi_cfrcmple
-
-FUNC_START aeabi_fcmpeq
-
- push {r4, lr}
- bl __eqsf2
- negs r0, r0
- adds r0, r0, #1
- pop {r4, pc}
-
- FUNC_END aeabi_fcmpeq
-
-.macro COMPARISON cond, helper, mode=sf2
-FUNC_START aeabi_fcmp\cond
-
- push {r4, lr}
- bl __\helper\mode
- cmp r0, #0
- b\cond 1f
- movs r0, #0
- pop {r4, pc}
-1:
- movs r0, #1
- pop {r4, pc}
-
- FUNC_END aeabi_fcmp\cond
-.endm
-
-COMPARISON lt, le
-COMPARISON le, le
-COMPARISON gt, ge
-COMPARISON ge, ge
-
-#endif /* L_arm_cmpsf2 */
-
#ifdef L_arm_addsubdf3
FUNC_START aeabi_drsub
new file mode 100644
@@ -0,0 +1,89 @@
+/* Miscellaneous BPABI functions. Thumb-1 implementation, suitable for ARMv4T,
+ ARMv6-M and ARMv8-M Baseline like ISA variants.
+
+ Copyright (C) 2006-2020 Free Software Foundation, Inc.
+ Contributed by CodeSourcery.
+
+ This file is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by the
+ Free Software Foundation; either version 3, or (at your option) any
+ later version.
+
+ This file is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ Under Section 7 of GPL version 3, you are granted additional
+ permissions described in the GCC Runtime Library Exception, version
+ 3.1, as published by the Free Software Foundation.
+
+ You should have received a copy of the GNU General Public License and
+ a copy of the GCC Runtime Library Exception along with this program;
+ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+ <http://www.gnu.org/licenses/>. */
+
+
+#ifdef L_arm_cmpsf2
+
+FUNC_START aeabi_cfrcmple
+
+ mov ip, r0
+ movs r0, r1
+ mov r1, ip
+ b 6f
+
+FUNC_START aeabi_cfcmpeq
+FUNC_ALIAS aeabi_cfcmple aeabi_cfcmpeq
+
+ @ The status-returning routines are required to preserve all
+ @ registers except ip, lr, and cpsr.
+6: push {r0, r1, r2, r3, r4, lr}
+ bl __lesf2
+ @ Set the Z flag correctly, and the C flag unconditionally.
+ cmp r0, #0
+ @ Clear the C flag if the return value was -1, indicating
+ @ that the first operand was smaller than the second.
+ bmi 1f
+ movs r1, #0
+ cmn r0, r1
+1:
+ pop {r0, r1, r2, r3, r4, pc}
+
+ FUNC_END aeabi_cfcmple
+ FUNC_END aeabi_cfcmpeq
+ FUNC_END aeabi_cfrcmple
+
+FUNC_START aeabi_fcmpeq
+
+ push {r4, lr}
+ bl __eqsf2
+ negs r0, r0
+ adds r0, r0, #1
+ pop {r4, pc}
+
+ FUNC_END aeabi_fcmpeq
+
+.macro COMPARISON cond, helper, mode=sf2
+FUNC_START aeabi_fcmp\cond
+
+ push {r4, lr}
+ bl __\helper\mode
+ cmp r0, #0
+ b\cond 1f
+ movs r0, #0
+ pop {r4, pc}
+1:
+ movs r0, #1
+ pop {r4, pc}
+
+ FUNC_END aeabi_fcmp\cond
+.endm
+
+COMPARISON lt, le
+COMPARISON le, le
+COMPARISON gt, ge
+COMPARISON ge, ge
+
+#endif /* L_arm_cmpsf2 */
+
@@ -2010,6 +2010,7 @@ LSYM(Lchange_\register):
#include "bpabi.S"
#else /* NOT_ISA_TARGET_32BIT */
#include "bpabi-v6m.S"
+#include "eabi/fcmp.S"
#endif /* NOT_ISA_TARGET_32BIT */
#include "eabi/lcmp.S"
#endif /* !__symbian__ */