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Complete support for MIPS n32 ABI 

Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
This commit is contained in:
Vicente Olivert Riera 2016-07-14 17:20:51 +01:00
parent 437c7d64f2
commit 7f28cd1f88
3 changed files with 22 additions and 21 deletions
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27
Makefile.system
View File

@ -502,13 +502,16 @@ endif
ifdef NO_BINARY_MODE
ifeq ($(ARCH), $(filter $(ARCH),mips64 mips))
ifeq ($(ARCH), $(filter $(ARCH),mips64))
ifdef BINARY64
CCOMMON_OPT += -mabi=64
else
CCOMMON_OPT += -mabi=32
CCOMMON_OPT += -mabi=n32
endif
BINARY_DEFINED = 1
else ifeq ($(ARCH), $(filter $(ARCH),mips))
CCOMMON_OPT += -mabi=32
BINARY_DEFINED = 1
endif
ifeq ($(CORE), LOONGSON3A)
@ -599,12 +602,14 @@ ifneq ($(NO_LAPACK), 1)
EXTRALIB += -lgfortran
endif
ifdef NO_BINARY_MODE
ifeq ($(ARCH), $(filter $(ARCH),mips64 mips))
ifeq ($(ARCH), $(filter $(ARCH),mips64))
ifdef BINARY64
FCOMMON_OPT += -mabi=64
else
FCOMMON_OPT += -mabi=32
FCOMMON_OPT += -mabi=n32
endif
else ifeq ($(ARCH), $(filter $(ARCH),mips))
FCOMMON_OPT += -mabi=32
endif
else
ifdef BINARY64
@ -688,20 +693,6 @@ endif
endif
endif
ifeq ($(filter $(ARCH),mips64 mips))
ifndef BINARY64
FCOMMON_OPT += -m32
else
FCOMMON_OPT += -m64
endif
else
ifdef BINARY64
FCOMMON_OPT += -mabi=64
else
FCOMMON_OPT += -mabi=32
endif
endif
ifeq ($(USE_OPENMP), 1)
FCOMMON_OPT += -mp
endif

9
c_check
View File

@ -79,8 +79,13 @@ if ($os eq "AIX") {
$defined = 1;
}
if (($architecture eq "mips") || ($architecture eq "mips64")) {
$compiler_name .= " -mabi=32" if ($binary eq "32");
if ($architecture eq "mips") {
$compiler_name .= " -mabi=32";
$defined = 1;
}
if ($architecture eq "mips64") {
$compiler_name .= " -mabi=n32" if ($binary eq "32");
$compiler_name .= " -mabi=64" if ($binary eq "64");
$defined = 1;
}

7
f_check
View File

@ -223,7 +223,12 @@ if (!$?) {
}
#For gfortran MIPS
if ($?) {
$link = `$compiler $openmp -mabi=32 -v ftest2.f 2>&1 && rm -f a.out a.exe`;
$mips_data = `$compiler_bin -E -dM - < /dev/null`;
if ($mips_data =~ /_MIPS_ISA_MIPS64/) {
$link = `$compiler $openmp -mabi=n32 -v ftest2.f 2>&1 && rm -f a.out a.exe`;
} else {
$link = `$compiler $openmp -mabi=32 -v ftest2.f 2>&1 && rm -f a.out a.exe`;
}
}
$binary = "" if ($?);
}