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gcc/libgcc/config/xtensa
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Max Filippov 1d9921cbdc xtensa: libgcc: fix PR target/95571 
Rewrite uw_install_context without function calls to avoid register
spilling in _Unwind_RaiseException during return context installation.

2020-06-08  Max Filippov  <jcmvbkbc@gmail.com>
gcc/testsuite/
	* g++.target/xtensa/pr95571.C: New test.
	* g++.target/xtensa/xtensa.exp: New testsuite.

libgcc/
	* config/xtensa/unwind-dw2-xtensa.c (uw_install_context): Merge
	with uw_install_context_1.
2020-06-08 18:30:07 -07:00
..
crti.S Update copyright years. 2020-01-01 12:51:42 +01:00
crtn.S Update copyright years. 2020-01-01 12:51:42 +01:00
ieee754-df.S Update copyright years. 2020-01-01 12:51:42 +01:00
ieee754-sf.S Update copyright years. 2020-01-01 12:51:42 +01:00
lib1funcs.S Update copyright years. 2020-01-01 12:51:42 +01:00
lib2funcs.S Update copyright years. 2020-01-01 12:51:42 +01:00
libgcc-glibc.ver
linux-unwind.h Update copyright years. 2020-01-01 12:51:42 +01:00
t-elf xtensa: don't use unwind-dw2-fde-dip with elf targets 2016-10-18 19:12:19 +00:00
t-linux xtensa: don't use unwind-dw2-fde-dip with elf targets 2016-10-18 19:12:19 +00:00
t-windowed xtensa: don't use unwind-dw2-fde-dip with elf targets 2016-10-18 19:12:19 +00:00
t-xtensa xtensa: add HW FPU sequences for DIV/SQRT/RECIP/RSQRT 2016-10-18 19:06:33 +00:00
unwind-dw2-xtensa.c xtensa: libgcc: fix PR target/95571 2020-06-08 18:30:07 -07:00
unwind-dw2-xtensa.h Update copyright years. 2020-01-01 12:51:42 +01:00