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| author | Ralf Baechle <ralf@linux-mips.org> | 2006-04-03 17:56:36 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2006-04-19 04:14:21 +0200 |
| commit | e4ac58afdfac792c0583af30dbd9eae53e24c78b (patch) | |
| tree | 7517bef2c515fc630e4d3d238867b91cde96f558 /arch/mips/dec/int-handler.S | |
| parent | d35d473c25d43d7db3e5e18b66d558d2a631cca8 (diff) | |
| download | op-kernel-dev-e4ac58afdfac792c0583af30dbd9eae53e24c78b.zip op-kernel-dev-e4ac58afdfac792c0583af30dbd9eae53e24c78b.tar.gz | |
[MIPS] Rewrite all the assembler interrupt handlers to C.
Saves like 1,600 lines of code, is way easier to debug, compilers
frequently do a better job than the cut and paste type of handlers many
boards had. And finally having all the stuff done in a single place
also means alot of bug potencial for the MT ASE is gone.
The only surviving handler in assembler is the DECstation one; I hope
Maciej will rewrite it.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/dec/int-handler.S')
| -rw-r--r-- | arch/mips/dec/int-handler.S | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/arch/mips/dec/int-handler.S b/arch/mips/dec/int-handler.S index 5bafd58..e8ec93e 100644 --- a/arch/mips/dec/int-handler.S +++ b/arch/mips/dec/int-handler.S @@ -36,7 +36,7 @@ .text .set noreorder /* - * decstation_handle_int: Interrupt handler for DECstations + * plat_irq_dispatch: Interrupt handler for DECstations * * We follow the model in the Indy interrupt code by David Miller, where he * says: a lot of complication here is taken away because: @@ -125,11 +125,7 @@ * just take another exception, big deal. */ .align 5 - NESTED(decstation_handle_int, PT_SIZE, ra) - .set noat - SAVE_ALL - CLI # TEST: interrupts should be off - .set at + NESTED(plat_irq_dispatch, PT_SIZE, ra) .set noreorder /* @@ -286,7 +282,7 @@ spurious: nop j ret_from_irq nop - END(decstation_handle_int) + END(plat_irq_dispatch) /* * Generic unimplemented interrupt routines -- cpu_mask_nr_tbl |
