diff options
Diffstat (limited to 'REORG.TODO/sysdeps/unix/sysv/linux/mips/Makefile')
| -rw-r--r-- | REORG.TODO/sysdeps/unix/sysv/linux/mips/Makefile | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/REORG.TODO/sysdeps/unix/sysv/linux/mips/Makefile b/REORG.TODO/sysdeps/unix/sysv/linux/mips/Makefile new file mode 100644 index 0000000000..bca11d39e0 --- /dev/null +++ b/REORG.TODO/sysdeps/unix/sysv/linux/mips/Makefile @@ -0,0 +1,112 @@ +ifeq ($(subdir),signal) +#sysdep_routines += sigsuspend +endif + +ifeq ($(subdir),misc) +sysdep_routines += cachectl cacheflush sysmips _test_and_set + +sysdep_headers += sys/cachectl.h sys/sysmips.h sys/tas.h +endif + +abi-variants := o32_soft o32_hard o32_soft_2008 o32_hard_2008 +abi-variants += n32_soft n32_hard n32_soft_2008 n32_hard_2008 +abi-variants += n64_soft n64_hard n64_soft_2008 n64_hard_2008 + +ifeq (,$(filter $(default-abi),$(abi-variants))) +Unknown ABI, must be one of $(abi-variants) +endif + +abi-includes := sgidefs.h + +# _MIPS_SIM_ABI32 == 1, _MIPS_SIM_NABI32 == 2, _MIPS_SIM_ABI64 == 3 +abi-o32_soft-options := -U_MIPS_SIM -D_MIPS_SIM=1 \ + -D__mips_soft_float -U__mips_hard_float \ + -U__mips_nan2008 +abi-o32_soft-condition := !defined(__mips_nan2008) \ + && defined(__mips_soft_float) \ + && (_MIPS_SIM == _MIPS_SIM_ABI32) +abi-o32_hard-options := -U_MIPS_SIM -D_MIPS_SIM=1 \ + -D__mips_hard_float -U__mips_soft_float \ + -U__mips_nan2008 +abi-o32_hard-condition := !defined(__mips_nan2008) \ + && defined(__mips_hard_float) \ + && (_MIPS_SIM == _MIPS_SIM_ABI32) +abi-o32_soft_2008-options := -U_MIPS_SIM -D_MIPS_SIM=1 \ + -D__mips_soft_float -U__mips_hard_float \ + -D__mips_nan2008 +abi-o32_soft_2008-condition := defined(__mips_nan2008) \ + && defined(__mips_soft_float) \ + && (_MIPS_SIM == _MIPS_SIM_ABI32) +abi-o32_hard_2008-options := -U_MIPS_SIM -D_MIPS_SIM=1 \ + -D__mips_hard_float -U__mips_soft_float \ + -D__mips_nan2008 +abi-o32_hard_2008-condition := defined(__mips_nan2008) \ + && defined(__mips_hard_float) \ + && (_MIPS_SIM == _MIPS_SIM_ABI32) +abi-n32_soft-options := -U_MIPS_SIM -D_MIPS_SIM=2 \ + -D__mips_soft_float -U__mips_hard_float \ + -U__mips_nan2008 +abi-n32_soft-condition := !defined(__mips_nan2008) \ + && defined(__mips_soft_float) \ + && (_MIPS_SIM == _MIPS_SIM_NABI32) +abi-n32_hard-options := -U_MIPS_SIM -D_MIPS_SIM=2 \ + -D__mips_hard_float -U__mips_soft_float \ + -U__mips_nan2008 +abi-n32_hard-condition := !defined(__mips_nan2008) \ + && defined(__mips_hard_float) \ + && (_MIPS_SIM == _MIPS_SIM_NABI32) +abi-n32_soft_2008-options := -U_MIPS_SIM -D_MIPS_SIM=2 \ + -D__mips_soft_float -U__mips_hard_float \ + -D__mips_nan2008 +abi-n32_soft_2008-condition := defined(__mips_nan2008) \ + && defined(__mips_soft_float) \ + && (_MIPS_SIM == _MIPS_SIM_NABI32) +abi-n32_hard_2008-options := -U_MIPS_SIM -D_MIPS_SIM=2 \ + -D__mips_hard_float -U__mips_soft_float \ + -D__mips_nan2008 +abi-n32_hard_2008-condition := defined(__mips_nan2008) \ + && defined(__mips_hard_float) \ + && (_MIPS_SIM == _MIPS_SIM_NABI32) +abi-n64_soft-options := -U_MIPS_SIM -D_MIPS_SIM=3 \ + -D__mips_soft_float -U__mips_hard_float \ + -U__mips_nan2008 +abi-n64_soft-condition := !defined(__mips_nan2008) \ + && defined(__mips_soft_float) \ + && (_MIPS_SIM == _MIPS_SIM_ABI64) +abi-n64_hard-options := -U_MIPS_SIM -D_MIPS_SIM=3 \ + -D__mips_hard_float -U__mips_soft_float \ + -U__mips_nan2008 +abi-n64_hard-condition := !defined(__mips_nan2008) \ + && defined(__mips_hard_float) \ + && (_MIPS_SIM == _MIPS_SIM_ABI64) +abi-n64_soft_2008-options := -U_MIPS_SIM -D_MIPS_SIM=3 \ + -D__mips_soft_float -U__mips_hard_float \ + -D__mips_nan2008 +abi-n64_soft_2008-condition := defined(__mips_nan2008) \ + && defined(__mips_soft_float) \ + && (_MIPS_SIM == _MIPS_SIM_ABI64) +abi-n64_hard_2008-options := -U_MIPS_SIM -D_MIPS_SIM=3 \ + -D__mips_hard_float -U__mips_soft_float \ + -D__mips_nan2008 +abi-n64_hard_2008-condition := defined(__mips_nan2008) \ + && defined(__mips_hard_float) \ + && (_MIPS_SIM == _MIPS_SIM_ABI64) + +ifeq ($(subdir),elf) +ifeq ($(build-shared),yes) +# This is needed for DSO loading from static binaries. +sysdep-dl-routines += dl-static + +sysdep_routines += dl-vdso +endif + +# Supporting non-executable stacks on MIPS requires changes to both +# the Linux kernel and glibc. See +# <https://sourceware.org/ml/libc-alpha/2016-01/msg00567.html> and +# <https://sourceware.org/ml/libc-alpha/2016-01/msg00719.html>. +test-xfail-check-execstack = yes +endif + +ifeq ($(subdir),stdlib) +gen-as-const-headers += ucontext_i.sym +endif |