On Fri, May 31, 2024 at 07:24:48PM +0900, Takayuki 'January June' Suwa wrote: > No functional changes. > > gcc/ChangeLog: > > * config/xtensa/xtensa-protos.h (xtensa_expand_call): > Add the third argument as boolean. > (xtensa_expand_epilogue): Remove the first argument. > * config/xtensa/xtensa.cc (xtensa_expand_call): > Add the third argument "sibcall_p", and modify in order to prepend > "(use A0_REG)" to CALL_INSN_FUNCTION_USAGE if the argument is true. > (xtensa_expand_epilogue): Remove the first argument "sibcall_p" and > its conditional clause. > * config/xtensa/xtensa.md (call, call_value, sibcall, sibcall_value): > Append a boolean value to the argument of xtensa_expand_call() > indicating whether it is sibling call or not. > (epilogue): Remove the boolean argument from xtensa_expand_epilogue(), > and then append emitting "(return)". > (sibcall_epilogue): Remove the boolean argument from > xtensa_expand_epilogue(). > --- > gcc/config/xtensa/xtensa-protos.h | 4 ++-- > gcc/config/xtensa/xtensa.cc | 16 ++++++++++------ > gcc/config/xtensa/xtensa.md | 13 +++++++------ > 3 files changed, 19 insertions(+), 14 deletions(-)
Regtested for target=xtensa-linux-uclibc, no new regressions. Committed to master. -- Thanks. -- Max
