Suwa-san, could you please take a look?
Max Filippov (3): gcc: xtensa: add DFPU support gcc: xtensa: zero DF FPU registers gcc: xtensa: add conversion tests gcc/config/xtensa/constraints.md | 2 +- gcc/config/xtensa/xtensa-protos.h | 2 +- gcc/config/xtensa/xtensa.cc | 169 +++++--- gcc/config/xtensa/xtensa.h | 26 +- gcc/config/xtensa/xtensa.md | 365 ++++++++++-------- .../xtensa/constsynthV2_O2_costs0.c | 3 +- gcc/testsuite/gcc.target/xtensa/double-conv.c | 44 +++ .../gcc.target/xtensa/elim_callee_saved.c | 3 +- gcc/testsuite/gcc.target/xtensa/float-conv.c | 31 ++ 9 files changed, 425 insertions(+), 220 deletions(-) create mode 100644 gcc/testsuite/gcc.target/xtensa/double-conv.c create mode 100644 gcc/testsuite/gcc.target/xtensa/float-conv.c -- 2.47.3
