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author | brooks <brooks@FreeBSD.org> | 2016-01-28 22:34:29 +0000 |
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committer | brooks <brooks@FreeBSD.org> | 2016-01-28 22:34:29 +0000 |
commit | 7481d4e82bfe476abd07fb792c0dd88364e99c35 (patch) | |
tree | 73b7ac60dcb481cf8b70b845f1bf7196b01f956e /sys/mips | |
parent | c90407d1021574310d30092d5d4207281256c631 (diff) | |
download | FreeBSD-src-7481d4e82bfe476abd07fb792c0dd88364e99c35.zip FreeBSD-src-7481d4e82bfe476abd07fb792c0dd88364e99c35.tar.gz |
MFC r294463:
Shift saved floating point registers up in jmp_buf.
sigmask_t is 128-bits so requires two slots.
Obtained from: CheriBSD (93699cb9b6e73980ac369e379cea9772c9494ccc)
Sponsored by: DARPA, AFRL
Diffstat (limited to 'sys/mips')
-rw-r--r-- | sys/mips/include/asm.h | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/sys/mips/include/asm.h b/sys/mips/include/asm.h index 3b0c49a..39ec60c 100644 --- a/sys/mips/include/asm.h +++ b/sys/mips/include/asm.h @@ -706,20 +706,21 @@ _C_LABEL(x): /* Only valid with the _JB_MAGIC_SETJMP magic */ #define _JB_SIGMASK 13 - -#define _JB_FPREG_F20 14 -#define _JB_FPREG_F21 15 -#define _JB_FPREG_F22 16 -#define _JB_FPREG_F23 17 -#define _JB_FPREG_F24 18 -#define _JB_FPREG_F25 19 -#define _JB_FPREG_F26 20 -#define _JB_FPREG_F27 21 -#define _JB_FPREG_F28 22 -#define _JB_FPREG_F29 23 -#define _JB_FPREG_F30 24 -#define _JB_FPREG_F31 25 -#define _JB_FPREG_FCSR 26 +#define __JB_SIGMASK_REMAINDER 14 /* sigmask_t is 128-bits */ + +#define _JB_FPREG_F20 15 +#define _JB_FPREG_F21 16 +#define _JB_FPREG_F22 17 +#define _JB_FPREG_F23 18 +#define _JB_FPREG_F24 19 +#define _JB_FPREG_F25 20 +#define _JB_FPREG_F26 21 +#define _JB_FPREG_F27 22 +#define _JB_FPREG_F28 23 +#define _JB_FPREG_F29 24 +#define _JB_FPREG_F30 25 +#define _JB_FPREG_F31 26 +#define _JB_FPREG_FCSR 27 /* * Various macros for dealing with TLB hazards |