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RISC-V: Change default ISA version into 20191213

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Bump default ISA spec to newer version 20191213, current default ISA spec
is 2.2, but it's already out of date for a long time, sync with binutils
ISA version, convention in toolchain use.

gcc/ChangeLog:

	* config.gcc: Modify default isa_spec version.
This commit is contained in:
Jia-Wei Chen 2022-01-18 10:34:24 +08:00 committed by Kito Cheng
parent 634de54f9c
commit 98416dbb0a
1 changed files with 4 additions and 4 deletions
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8
gcc/config.gcc
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@ -4641,12 +4641,12 @@ case "${target}" in
esac
case "${with_isa_spec}" in
""|default|2.2)
tm_defines="${tm_defines} TARGET_DEFAULT_ISA_SPEC=ISA_SPEC_CLASS_2P2"
;;
20191213 | 201912)
""|default|20191213|201912)
tm_defines="${tm_defines} TARGET_DEFAULT_ISA_SPEC=ISA_SPEC_CLASS_20191213"
;;
2.2)
tm_defines="${tm_defines} TARGET_DEFAULT_ISA_SPEC=ISA_SPEC_CLASS_2P2"
;;
20190608 | 201906)
tm_defines="${tm_defines} TARGET_DEFAULT_ISA_SPEC=ISA_SPEC_CLASS_20190608"
;;