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[Ada] arm-qnx-7.1: undefined reference to fma* symbols

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Configure the arm-qnx runtime packages to avoid generating these
symbols.

gcc/ada/

	* Makefile.rtl (arm-qnx): Use default (non-fma) target pair.
This commit is contained in:
Doug Rupp 2022-04-07 11:08:56 -07:00 committed by Pierre-Marie de Rodat
parent 91b46ee298
commit db67182120
1 changed files with 4 additions and 1 deletions
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5
gcc/ada/Makefile.rtl
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@ -1510,7 +1510,6 @@ ifeq ($(strip $(filter-out arm aarch64 %qnx,$(target_cpu) $(target_os))),)
LIBGNAT_TARGET_PAIRS = \
a-intnam.ads<libgnarl/a-intnam__qnx.ads \
a-nallfl.ads<libgnat/a-nallfl__wraplf.ads \
s-dorepr.adb<libgnat/s-dorepr__fma.adb \
s-inmaop.adb<libgnarl/s-inmaop__posix.adb \
s-intman.adb<libgnarl/s-intman__qnx.adb \
s-osinte.adb<libgnarl/s-osinte__qnx.adb \
@ -1534,6 +1533,10 @@ ifeq ($(strip $(filter-out arm aarch64 %qnx,$(target_cpu) $(target_os))),)
else
EH_MECHANISM=-gcc
SIGTRAMP_OBJ=sigtramp-qnx.o
# "fma*" instructions not available for ARM fpu=vfpv3
# but not an issue on AARCH64.
LIBGNAT_TARGET_PAIRS += \
s-dorepr.adb<libgnat/s-dorepr__fma.adb
LIBGNAT_TARGET_PAIRS += $(GNATRTL_128BIT_PAIRS)
EXTRA_GNATRTL_NONTASKING_OBJS = $(GNATRTL_128BIT_OBJS)
# Temporarily restrict shared library build to aarch64 (V303-025)