diff options
| author | Brandon Bergren <bdragon@FreeBSD.org> | 2020-12-03 01:39:59 +0000 |
|---|---|---|
| committer | Brandon Bergren <bdragon@FreeBSD.org> | 2020-12-03 01:39:59 +0000 |
| commit | 3de50be851fefcfbca7a2cdecb1e86305cc2531d (patch) | |
| tree | 7cc353eeaaac50317b8286650c5f8a7dd40388c7 /sys/powerpc/include | |
| parent | 3921dc1304ee6eea27463fbb0e2acc31ea881403 (diff) | |
Notes
Diffstat (limited to 'sys/powerpc/include')
| -rw-r--r-- | sys/powerpc/include/pcb.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/sys/powerpc/include/pcb.h b/sys/powerpc/include/pcb.h index 386c7e2a26e3..bff58cfa7bb3 100644 --- a/sys/powerpc/include/pcb.h +++ b/sys/powerpc/include/pcb.h @@ -37,6 +37,8 @@ #ifndef _MACHINE_PCB_H_ #define _MACHINE_PCB_H_ +#include <sys/endian.h> + #include <machine/setjmp.h> #ifndef _STANDALONE @@ -62,8 +64,16 @@ struct pcb { #define PCB_CFSCR 0x40 /* Process had FSCR updated */ struct fpu { union { +#if _BYTE_ORDER == _BIG_ENDIAN double fpr; uint32_t vsr[4]; +#else + uint32_t vsr[4]; + struct { + double padding; + double fpr; + }; +#endif } fpr[32]; double fpscr; /* FPSCR stored as double for easier access */ } pcb_fpu; /* Floating point processor */ |