libgcc/config/xtensa · 635d5dd516a2d4512a2d90dade2f1d7b54632907 · lvzhengyang / riscv-gcc-1

xtensa: fix xtensa_fallback_frame_state for call0 ABI · c8338173

2015-09-15  Max Filippov  <jcmvbkbc@gmail.com>
gcc/
	* config/xtensa/xtensa.h (DWARF_ALT_FRAME_RETURN_COLUMN): New
	definition.
	(DWARF_FRAME_REGISTERS): Reserve space for one extra register in
	call0 ABI.

libgcc/
	* config/xtensa/linux-unwind.h (xtensa_fallback_frame_state):
	Add support for call0 ABI.

From-SVN: r227809

committed Sep 15, 2015

c8338173

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