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| author | cinap_lenrek <devnull@localhost> | 2011-03-30 15:08:40 +0000 |
|---|---|---|
| committer | cinap_lenrek <devnull@localhost> | 2011-03-30 15:08:40 +0000 |
| commit | 9b675a9941c8cc7957b3996e10fefdf40be0eb7e (patch) | |
| tree | 2a55aaed627a642b2283434cd0d4bb7264208a00 /sparc64/include/ureg.h | |
| parent | 55613b56d78d8e349174cbd576e346284977c362 (diff) | |
| download | plan9front-9b675a9941c8cc7957b3996e10fefdf40be0eb7e.tar.xz | |
continue...
Diffstat (limited to 'sparc64/include/ureg.h')
| -rw-r--r-- | sparc64/include/ureg.h | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/sparc64/include/ureg.h b/sparc64/include/ureg.h new file mode 100644 index 000000000..620f94af2 --- /dev/null +++ b/sparc64/include/ureg.h @@ -0,0 +1,51 @@ + +/* + * sparc64 registers. + * Currently just 32-bit registers (also somewhat compatible with + * the sparc32 ureg). + */ +struct Ureg +{ + ulong r0; /* unnecessary; just for symmetry */ + union{ + ulong sp; /* r1 */ + ulong usp; /* r1 */ + ulong r1; + }; + ulong r2; + ulong r3; + ulong r4; + ulong r5; + ulong r6; + ulong r7; + ulong r8; + ulong r9; + ulong r10; + ulong r11; + ulong r12; + ulong r13; + ulong r14; + ulong r15; + ulong r16; + ulong r17; + ulong r18; + ulong r19; + ulong r20; + ulong r21; + ulong r22; + ulong r23; + ulong r24; + ulong r25; + ulong r26; + ulong r27; + ulong r28; + ulong r29; + ulong r30; + ulong r31; + ulong y; + ulong tt; + ulong pstate; + ulong npc; + ulong pc; + ulong pad; /* so structure is double word aligned */ +}; |