[RFC 0/7] nanoMIPS port
Dragan Mladjenovic
OT_Dragan.Mladjenovic@mediatek.com
Sun Sep 26 13:24:33 GMT 2021
Hi all,
This is somewhat a continuation of the previous effort [1] to bring nanoMIPS support upstream.
We would like to move our toolchain releases [2] to something more closer to the upstream GCC.
As part of that, we are interested in feedback from the community if the current approach of
code sharing between nanoMIPS and MIPS backend is viable for future upstream inclusion?
The RFC presented here contains enough to produce the nanomips-elf toolchain when paired
with [3], [4], [5]. It targets a little-endian bare metal environment using p32 ABI with soft-float.
Any feedback on it will be appreciated.
Best regards,
Dragan
References:
[1] https://gcc.gnu.org/legacy-ml/gcc/2018-05/msg00012.html
[2] https://github.com/MediaTek-Labs/nanomips-gnu-toolchain/releases/tag/nanoMIPS-2021.07-01
[3] https://github.com/MediaTek-Labs/newlib/tree/mtk/newlib250
[4] https://github.com/MediaTek-Labs/binutils-gdb/tree/mtk/binutils_v9
[5] https://github.com/MediaTek-Labs/binutils-gdb/tree/mtk/gold_v7
(Robert Suchanek)
(Toma Tabacu)
(Matthew Fortune)
(Zoran Jovanovic)
(Prachi Godbole)
(Faraz Shahbazker)
(Steve Ellcey)
(Jack Romo)
(Stefan Markovic)
(Sara Popadic)
(Mihailo Stojanovic)
(Dragan Mladjenovic)
Avoid references to register names in instruction output patterns
Make mips-classic.md entry point for mips*-*-* targets
Add nanoMIPS support
Add test cases for nanoMIPS
Fix unhelpful messages for disabled options
Enable MIPS DSP rev3 ASE for nanoMIPS
Add documentation for nanoMIPS
config.sub | 3 +-
config/mt-nanomips (new) | 6 +
configure | 9 +-
configure.ac | 9 +-
contrib/test_installed | 3 +-
gcc/config.gcc | 65 +
gcc/config/mips/constraints.md | 57 +-
gcc/config/mips/genopt-nanomips.sh (new +x) | 74 +
gcc/config/mips/i7200.md (new) | 142 +
gcc/config/mips/micromips.md | 12 +-
gcc/config/mips/mips-classic.md (new) | 142 +
gcc/config/mips/mips-dsp.md | 17 +-
gcc/config/mips/mips-ftypes.def | 1 +
gcc/config/mips/mips-opts.h | 8 +
gcc/config/mips/mips-protos.h | 81 +-
gcc/config/mips/mips.c | 3697 +++++++++++++++--
gcc/config/mips/mips.h | 456 +-
gcc/config/mips/mips.md | 1043 +++--
gcc/config/mips/mips.opt | 126 +-
gcc/config/mips/nanomips-cpus.def (new) | 41 +
gcc/config/mips/nanomips-tables.opt (new) | 40 +
gcc/config/mips/nanomips.h (new) | 349 ++
gcc/config/mips/nanomips.md (new) | 285 ++
gcc/config/mips/nanomips.opt (new) | 60 +
gcc/config/mips/predicates.md | 246 +-
gcc/config/mips/t-nanomips (new) | 23 +
gcc/config/mips/t-nanomips-elf (new) | 36 +
gcc/configure | 8 +
gcc/configure.ac | 6 +
gcc/doc/extend.texi | 124 +
gcc/doc/invoke.texi | 367 ++
gcc/doc/md.texi | 71 +
gcc/opt-suggestions.c | 3 +
gcc/optc-gen.awk | 5 +-
gcc/opts.c | 4 +
.../gcc.target/nanomips/addiu48-1.c (new) | 12 +
.../gcc.target/nanomips/addiu48-2.c (new) | 12 +
.../gcc.target/nanomips/beqic-1.c (new) | 13 +
.../gcc.target/nanomips/bgeiuc-1.c (new) | 31 +
.../gcc.target/nanomips/bltc-1.c (new) | 28 +
.../gcc.target/nanomips/bltic-1.c (new) | 11 +
.../gcc.target/nanomips/bltiuc-1.c (new) | 19 +
.../gcc.target/nanomips/bnec-1.c (new) | 11 +
.../gcc.target/nanomips/bneic-1.c (new) | 11 +
.../gcc.target/nanomips/bnezc-1.c (new) | 18 +
.../gcc.target/nanomips/branch-2.c (new) | 13 +
.../gcc.target/nanomips/branch-3.c (new) | 12 +
.../gcc.target/nanomips/branch-4.c (new) | 12 +
.../gcc.target/nanomips/branch-5.c (new) | 11 +
.../gcc.target/nanomips/branch-helper.h (new) | 107 +
.../gcc.target/nanomips/bswap-1.c (new) | 10 +
.../gcc.target/nanomips/bswap-2.c (new) | 9 +
.../gcc.target/nanomips/bswap-3.c (new) | 13 +
.../gcc.target/nanomips/bswap-4.c (new) | 9 +
.../gcc.target/nanomips/cache-1.c (new) | 31 +
.../gcc.target/nanomips/call-saved-1.c (new) | 14 +
.../gcc.target/nanomips/clear-cache-1.c (new) | 13 +
.../gcc.target/nanomips/constraint-m.c (new) | 9 +
.../gcc.target/nanomips/dpaq_sa_l_w.c (new) | 51 +
.../gcc.target/nanomips/dpsq_sa_l_w.c (new) | 37 +
.../gcc.target/nanomips/dsp-ctrl.c (new) | 69 +
.../gcc.target/nanomips/dsp-lhxs.c (new) | 11 +
.../gcc.target/nanomips/dsp-no-lhx.c (new) | 11 +
.../gcc.target/nanomips/ext-5.c (new) | 12 +
.../gcc.target/nanomips/ext-7.c (new) | 11 +
.../gcc.target/nanomips/ext_ins.c (new) | 25 +
.../nanomips/fixed-scalar-type.c (new) | 218 +
.../nanomips/fixed-vector-type.c (new) | 133 +
.../gcc.target/nanomips/fp-alloca.c (new) | 16 +
.../gcc.target/nanomips/gprel-1.c (new) | 20 +
.../hazard-barrier-return-attribute.c (new) | 19 +
.../nanomips/inline-memcpy-1.c (new) | 16 +
.../nanomips/inline-memcpy-2.c (new) | 15 +
.../gcc.target/nanomips/ins-1.c (new) | 17 +
.../gcc.target/nanomips/ins-2.c (new) | 17 +
.../gcc.target/nanomips/jump-table-1.c (new) | 38 +
.../gcc.target/nanomips/jump-table.c (new) | 21 +
.../gcc.target/nanomips/length-1.c (new) | 13 +
.../gcc.target/nanomips/length-2.c (new) | 11 +
.../gcc.target/nanomips/lhxs.c (new) | 11 +
.../gcc.target/nanomips/li48-1.c (new) | 11 +
.../gcc.target/nanomips/li48-2.c (new) | 12 +
.../nanomips/libcall-abs-call.c (new) | 9 +
.../gcc.target/nanomips/long-calls-pg.c (new) | 7 +
.../gcc.target/nanomips/lwm-swm.c (new) | 17 +
.../gcc.target/nanomips/lx-1.c (new) | 20 +
.../gcc.target/nanomips/lx-3.c (new) | 15 +
.../gcc.target/nanomips/madd-4.c (new) | 27 +
.../gcc.target/nanomips/maddu-3.c (new) | 30 +
.../gcc.target/nanomips/maddu-4.c (new) | 30 +
.../gcc.target/nanomips/memcpy-1.c (new) | 20 +
.../nanomips/mips-prepend-1.c (new) | 8 +
.../nanomips/mips32-dsp-run.c (new) | 1063 +++++
.../gcc.target/nanomips/mips32-dspr2.c (new) | 541 +++
.../gcc.target/nanomips/movcc-1.c (new) | 19 +
.../gcc.target/nanomips/movep-1.c (new) | 17 +
.../gcc.target/nanomips/movep-2.c (new) | 13 +
.../gcc.target/nanomips/msub-4.c (new) | 21 +
.../gcc.target/nanomips/msubu-4.c (new) | 24 +
.../gcc.target/nanomips/mulsize-1.c (new) | 10 +
.../gcc.target/nanomips/mulsize-2.c (new) | 11 +
.../gcc.target/nanomips/mulsize-3.c (new) | 12 +
.../gcc.target/nanomips/mulsize-4.c (new) | 12 +
.../gcc.target/nanomips/mulsize-5.c (new) | 13 +
.../gcc.target/nanomips/mulsize-6.c (new) | 13 +
.../nanomips-attr-nomicromips.c (new) | 3 +
.../nanomips/nanomips-attr-nomips16.c (new) | 3 +
.../nanomips/nanomips-dsp-accinit-2.c (new) | 23 +
.../gcc.target/nanomips/nanomips-dsp.c (new) | 1160 ++++++
.../nanomips/nanomips-dspr3-type-1.c (new) | 30 +
.../nanomips/nanomips-dspr3-type-2.c (new) | 12 +
.../nanomips/nanomips-err-mabi32.c (new) | 4 +
...omips-models-func-extern-large-nmf.c (new) | 38 +
.../nanomips-models-func-static-nmf.c (new) | 145 +
...ips-models-func-static-nopcrel-nmf.c (new) | 145 +
...nomips-models-module-nopcrel-nopid.c (new) | 6 +
...nanomips-models-module-nopcrel-pid.c (new) | 6 +
...nanomips-models-module-pcrel-nopid.c (new) | 6 +
.../nanomips-models-module-pcrel-pid.c (new) | 6 +
...ps-models-var-access-got-large-nmf.c (new) | 15 +
...nomips-models-var-access-gprel-nmf.c (new) | 65 +
...ps-models-var-access-gprel-pid-nmf.c (new) | 72 +
...mips-models-var-access-nopcrel-nmf.c (new) | 80 +
...nomips-models-var-access-pcrel-nmf.c (new) | 76 +
...s-models-var-address-got-large-nmf.c (new) | 14 +
...omips-models-var-address-gprel-nmf.c (new) | 62 +
...s-models-var-address-gprel-pid-nmf.c (new) | 62 +
...ips-models-var-address-nopcrel-nmf.c (new) | 62 +
...omips-models-var-address-pcrel-nmf.c (new) | 62 +
.../nanomips-module-default-pic1.c (new) | 6 +
.../gcc.target/nanomips/nanomips.exp (new) | 880 ++++
.../gcc.target/nanomips/near-far-1.c (new) | 21 +
.../gcc.target/nanomips/near-far-2.c (new) | 26 +
.../gcc.target/nanomips/near-far-3.c (new) | 18 +
.../gcc.target/nanomips/near-far-4.c (new) | 23 +
gcc/testsuite/gcc.target/nanomips/nor.c (new) | 11 +
.../gcc.target/nanomips/pr33755.c (new) | 29 +
.../gcc.target/nanomips/pr35802.c (new) | 17 +
.../gcc.target/nanomips/pr54240.c (new) | 27 +
.../gcc.target/nanomips/pr55315.c (new) | 11 +
.../gcc.target/nanomips/pr59137.c (new) | 33 +
.../gcc.target/nanomips/pr65862-1.c (new) | 16 +
.../gcc.target/nanomips/pr65862-2.c (new) | 31 +
.../gcc.target/nanomips/pr68273.c (new) | 79 +
.../gcc.target/nanomips/pr69129.c (new) | 29 +
.../gcc.target/nanomips/reg-var-1.c (new) | 16 +
.../gcc.target/nanomips/restore-1.c (new) | 19 +
.../gcc.target/nanomips/restore-2.c (new) | 23 +
.../gcc.target/nanomips/restore-jrc-1.c (new) | 10 +
.../gcc.target/nanomips/scc-1.c (new) | 23 +
.../gcc.target/nanomips/sdata-1.c (new) | 62 +
.../gcc.target/nanomips/sdata-2.c (new) | 62 +
.../gcc.target/nanomips/sdata-3.c (new) | 62 +
.../gcc.target/nanomips/sdata-4.c (new) | 45 +
.../gcc.target/nanomips/seqi-sltu-1.c (new) | 18 +
.../gcc.target/nanomips/soft-float-1.c (new) | 8 +
.../nanomips/ssdata-const-sf.c (new) | 7 +
.../gcc.target/nanomips/sx-1.c (new) | 20 +
.../gcc.target/nanomips/sx-2.c (new) | 14 +
.../gcc.target/nanomips/teq-1.c (new) | 13 +
.../gcc.target/nanomips/tne-1.c (new) | 12 +
.../gcc.target/nanomips/union-zext.c (new) | 29 +
.../gcc.target/nanomips/va-arg-1.c (new) | 48 +
.../nanomips/var-multiword-misaligned.c (new) | 17 +
gcc/testsuite/lib/scanasm.exp | 3 +
gcc/testsuite/lib/target-supports.exp | 4 +-
include/longlong.h | 9 +-
libgcc/config.host | 21 +
libgcc/config/mips/lib1funcs-nano.S (new) | 86 +
libgcc/config/mips/t-nanomips (new) | 10 +
libgcc/configure | 2 +-
libgcc/configure.ac | 2 +-
172 files changed, 14043 insertions(+), 831 deletions(-)
create mode 100644 config/mt-nanomips
create mode 100755 gcc/config/mips/genopt-nanomips.sh
create mode 100644 gcc/config/mips/i7200.md
create mode 100644 gcc/config/mips/mips-classic.md
create mode 100644 gcc/config/mips/nanomips-cpus.def
create mode 100644 gcc/config/mips/nanomips-tables.opt
create mode 100644 gcc/config/mips/nanomips.h
create mode 100644 gcc/config/mips/nanomips.md
create mode 100644 gcc/config/mips/nanomips.opt
create mode 100644 gcc/config/mips/t-nanomips
create mode 100644 gcc/config/mips/t-nanomips-elf
create mode 100644 gcc/testsuite/gcc.target/nanomips/addiu48-1.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/addiu48-2.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/beqic-1.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/bgeiuc-1.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/bltc-1.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/bltic-1.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/bltiuc-1.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/bnec-1.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/bneic-1.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/bnezc-1.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/branch-2.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/branch-3.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/branch-4.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/branch-5.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/branch-helper.h
create mode 100644 gcc/testsuite/gcc.target/nanomips/bswap-1.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/bswap-2.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/bswap-3.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/bswap-4.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/cache-1.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/call-saved-1.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/clear-cache-1.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/constraint-m.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/dpaq_sa_l_w.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/dpsq_sa_l_w.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/dsp-ctrl.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/dsp-lhxs.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/dsp-no-lhx.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/ext-5.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/ext-7.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/ext_ins.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/fixed-scalar-type.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/fixed-vector-type.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/fp-alloca.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/gprel-1.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/hazard-barrier-return-attribute.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/inline-memcpy-1.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/inline-memcpy-2.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/ins-1.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/ins-2.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/jump-table-1.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/jump-table.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/length-1.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/length-2.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/lhxs.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/li48-1.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/li48-2.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/libcall-abs-call.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/long-calls-pg.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/lwm-swm.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/lx-1.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/lx-3.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/madd-4.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/maddu-3.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/maddu-4.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/memcpy-1.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/mips-prepend-1.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/mips32-dsp-run.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/mips32-dspr2.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/movcc-1.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/movep-1.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/movep-2.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/msub-4.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/msubu-4.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/mulsize-1.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/mulsize-2.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/mulsize-3.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/mulsize-4.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/mulsize-5.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/mulsize-6.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/nanomips-attr-nomicromips.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/nanomips-attr-nomips16.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/nanomips-dsp-accinit-2.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/nanomips-dsp.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/nanomips-dspr3-type-1.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/nanomips-dspr3-type-2.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/nanomips-err-mabi32.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/nanomips-models-func-extern-large-nmf.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/nanomips-models-func-static-nmf.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/nanomips-models-func-static-nopcrel-nmf.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/nanomips-models-module-nopcrel-nopid.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/nanomips-models-module-nopcrel-pid.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/nanomips-models-module-pcrel-nopid.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/nanomips-models-module-pcrel-pid.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/nanomips-models-var-access-got-large-nmf.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/nanomips-models-var-access-gprel-nmf.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/nanomips-models-var-access-gprel-pid-nmf.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/nanomips-models-var-access-nopcrel-nmf.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/nanomips-models-var-access-pcrel-nmf.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/nanomips-models-var-address-got-large-nmf.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/nanomips-models-var-address-gprel-nmf.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/nanomips-models-var-address-gprel-pid-nmf.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/nanomips-models-var-address-nopcrel-nmf.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/nanomips-models-var-address-pcrel-nmf.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/nanomips-module-default-pic1.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/nanomips.exp
create mode 100644 gcc/testsuite/gcc.target/nanomips/near-far-1.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/near-far-2.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/near-far-3.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/near-far-4.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/nor.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/pr33755.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/pr35802.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/pr54240.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/pr55315.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/pr59137.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/pr65862-1.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/pr65862-2.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/pr68273.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/pr69129.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/reg-var-1.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/restore-1.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/restore-2.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/restore-jrc-1.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/scc-1.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/sdata-1.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/sdata-2.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/sdata-3.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/sdata-4.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/seqi-sltu-1.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/soft-float-1.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/ssdata-const-sf.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/sx-1.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/sx-2.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/teq-1.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/tne-1.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/union-zext.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/va-arg-1.c
create mode 100644 gcc/testsuite/gcc.target/nanomips/var-multiword-misaligned.c
create mode 100644 libgcc/config/mips/lib1funcs-nano.S
create mode 100644 libgcc/config/mips/t-nanomips
--
2.17.1
More information about the Gcc-patches
mailing list