diff options
| author | David S. Miller <davem@davemloft.net> | 2006-01-31 21:32:29 -0500 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-03-20 04:11:20 -0500 |
| commit | 96c6e0d8e2a0eb1338751598be47fa1ffed91704 (patch) | |
| tree | 7174ae7f5c052b8312549860c3a978babc1394ce /arch/sparc64/kernel/entry.S | |
| parent | b70c0fa1613c4f69b4a340a0e2bee387560ebbb1 (diff) | |
[SPARC64]: Kill {save,restore}_alternate_globals()
No longer needed now that we no longer have hard-coded
alternate global register usage.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc64/kernel/entry.S')
| -rw-r--r-- | arch/sparc64/kernel/entry.S | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/arch/sparc64/kernel/entry.S b/arch/sparc64/kernel/entry.S index 906b64ffdb1b..ad919f4f4b37 100644 --- a/arch/sparc64/kernel/entry.S +++ b/arch/sparc64/kernel/entry.S | |||
| @@ -401,76 +401,6 @@ do_ivec_xcall: | |||
| 401 | 1: jmpl %g3, %g0 | 401 | 1: jmpl %g3, %g0 |
| 402 | nop | 402 | nop |
| 403 | 403 | ||
| 404 | .globl save_alternate_globals | ||
| 405 | save_alternate_globals: /* %o0 = save_area */ | ||
| 406 | rdpr %pstate, %o5 | ||
| 407 | andn %o5, PSTATE_IE, %o1 | ||
| 408 | wrpr %o1, PSTATE_AG, %pstate | ||
| 409 | stx %g0, [%o0 + 0x00] | ||
| 410 | stx %g1, [%o0 + 0x08] | ||
| 411 | stx %g2, [%o0 + 0x10] | ||
| 412 | stx %g3, [%o0 + 0x18] | ||
| 413 | stx %g4, [%o0 + 0x20] | ||
| 414 | stx %g5, [%o0 + 0x28] | ||
| 415 | stx %g6, [%o0 + 0x30] | ||
| 416 | stx %g7, [%o0 + 0x38] | ||
| 417 | wrpr %o1, PSTATE_IG, %pstate | ||
| 418 | stx %g0, [%o0 + 0x40] | ||
| 419 | stx %g1, [%o0 + 0x48] | ||
| 420 | stx %g2, [%o0 + 0x50] | ||
| 421 | stx %g3, [%o0 + 0x58] | ||
| 422 | stx %g4, [%o0 + 0x60] | ||
| 423 | stx %g5, [%o0 + 0x68] | ||
| 424 | stx %g6, [%o0 + 0x70] | ||
| 425 | stx %g7, [%o0 + 0x78] | ||
| 426 | wrpr %o1, PSTATE_MG, %pstate | ||
| 427 | stx %g0, [%o0 + 0x80] | ||
| 428 | stx %g1, [%o0 + 0x88] | ||
| 429 | stx %g2, [%o0 + 0x90] | ||
| 430 | stx %g3, [%o0 + 0x98] | ||
| 431 | stx %g4, [%o0 + 0xa0] | ||
| 432 | stx %g5, [%o0 + 0xa8] | ||
| 433 | stx %g6, [%o0 + 0xb0] | ||
| 434 | stx %g7, [%o0 + 0xb8] | ||
| 435 | wrpr %o5, 0x0, %pstate | ||
| 436 | retl | ||
| 437 | nop | ||
| 438 | |||
| 439 | .globl restore_alternate_globals | ||
| 440 | restore_alternate_globals: /* %o0 = save_area */ | ||
| 441 | rdpr %pstate, %o5 | ||
| 442 | andn %o5, PSTATE_IE, %o1 | ||
| 443 | wrpr %o1, PSTATE_AG, %pstate | ||
| 444 | ldx [%o0 + 0x00], %g0 | ||
| 445 | ldx [%o0 + 0x08], %g1 | ||
| 446 | ldx [%o0 + 0x10], %g2 | ||
| 447 | ldx [%o0 + 0x18], %g3 | ||
| 448 | ldx [%o0 + 0x20], %g4 | ||
| 449 | ldx [%o0 + 0x28], %g5 | ||
| 450 | ldx [%o0 + 0x30], %g6 | ||
| 451 | ldx [%o0 + 0x38], %g7 | ||
| 452 | wrpr %o1, PSTATE_IG, %pstate | ||
| 453 | ldx [%o0 + 0x40], %g0 | ||
| 454 | ldx [%o0 + 0x48], %g1 | ||
| 455 | ldx [%o0 + 0x50], %g2 | ||
| 456 | ldx [%o0 + 0x58], %g3 | ||
| 457 | ldx [%o0 + 0x60], %g4 | ||
| 458 | ldx [%o0 + 0x68], %g5 | ||
| 459 | ldx [%o0 + 0x70], %g6 | ||
| 460 | ldx [%o0 + 0x78], %g7 | ||
| 461 | wrpr %o1, PSTATE_MG, %pstate | ||
| 462 | ldx [%o0 + 0x80], %g0 | ||
| 463 | ldx [%o0 + 0x88], %g1 | ||
| 464 | ldx [%o0 + 0x90], %g2 | ||
| 465 | ldx [%o0 + 0x98], %g3 | ||
| 466 | ldx [%o0 + 0xa0], %g4 | ||
| 467 | ldx [%o0 + 0xa8], %g5 | ||
| 468 | ldx [%o0 + 0xb0], %g6 | ||
| 469 | ldx [%o0 + 0xb8], %g7 | ||
| 470 | wrpr %o5, 0x0, %pstate | ||
| 471 | retl | ||
| 472 | nop | ||
| 473 | |||
| 474 | .globl getcc, setcc | 404 | .globl getcc, setcc |
| 475 | getcc: | 405 | getcc: |
| 476 | ldx [%o0 + PT_V9_TSTATE], %o1 | 406 | ldx [%o0 + PT_V9_TSTATE], %o1 |