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| author | Linus Torvalds <torvalds@g5.osdl.org> | 2006-04-18 19:49:42 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-04-18 19:49:42 -0700 |
| commit | 038e5e2bf2819058fb1b4b52b583bef9ad063356 (patch) | |
| tree | 3a152b455f845a25d0958af5b461b034c2d565fa /arch/mips/gt64120/ev64120/int-handler.S | |
| parent | 5c723d26fa223bdb17b9230c77e4e1156884475a (diff) | |
| parent | d34cb28a3718a7055ed14e2ec058fe3e4574af63 (diff) | |
Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: (47 commits)
[MAINTAINERS] The ham radio code now has website at http://www.linux-ax25.org.
[MIPS] Use __ffs() instead of ffs() for waybit calculation.
[MIPS] Fix Makefile bugs for MIPS32/MIPS64 R1 and R2.
[MIPS] Handle IDE PIO cache aliases on SMP.
[MIPS] Make mips_srs_init static.
[MIPS] MIPS boards: Set HZ to 100.
[MIPS] kgdb: Let gcc compute the array size itself.
[MIPS] FPU affinity for MT ASE.
[MIPS] MT: Improved multithreading support.
[MIPS] kpsd and other AP/SP improvements.
[MIPS] R2: Instruction hazard barrier.
[MIPS] Fix genrtc compilation.
[MIPS] R2: Implement shadow register allocation without spinlock.
[MIPS] Fix VR41xx build errors.
[MIPS] Fix tx49_blast_icache32_page_indexed.
[MIPS] Enable SCHED_NO_NO_OMIT_FRAME_POINTER for MIPS.
[MIPS] Use "R" constraint for cache_op.
[MIPS] Rewrite all the assembler interrupt handlers to C.
[MIPS] Fix the crime against humanity that mipsIRQ.S is.
[MIPS] Fixup damage done by 22a9835c350782a5c3257343713932af3ac92ee0.
...
Diffstat (limited to 'arch/mips/gt64120/ev64120/int-handler.S')
| -rw-r--r-- | arch/mips/gt64120/ev64120/int-handler.S | 113 |
1 files changed, 0 insertions, 113 deletions
diff --git a/arch/mips/gt64120/ev64120/int-handler.S b/arch/mips/gt64120/ev64120/int-handler.S deleted file mode 100644 index 752435faf2d..00000000000 --- a/arch/mips/gt64120/ev64120/int-handler.S +++ /dev/null @@ -1,113 +0,0 @@ -/* - * int-handler.S - * - * Based on the cobalt handler. - */ -#include <asm/asm.h> -#include <asm/mipsregs.h> -#include <asm/addrspace.h> -#include <asm/regdef.h> -#include <asm/stackframe.h> - -/* - * galileo_handle_int - - * We check for the timer first, then check PCI ints A and D. - * Then check for serial IRQ and fall through. - */ - .align 5 - .set reorder - .set noat - NESTED(galileo_handle_int, PT_SIZE, sp) - SAVE_ALL - CLI - .set at - mfc0 t0,CP0_CAUSE - mfc0 t2,CP0_STATUS - - and t0,t2 - - andi t1,t0,STATUSF_IP4 /* int2 hardware line (timer) */ - bnez t1,ll_gt64120_irq - andi t1,t0,STATUSF_IP2 /* int0 hardware line */ - bnez t1,ll_pci_intA - andi t1,t0,STATUSF_IP5 /* int3 hardware line */ - bnez t1,ll_pci_intD - andi t1,t0,STATUSF_IP6 /* int4 hardware line */ - bnez t1,ll_serial_irq - andi t1,t0,STATUSF_IP7 /* compare int */ - bnez t1,ll_compare_irq - nop - - /* wrong alarm or masked ... */ - j spurious_interrupt - nop - END(galileo_handle_int) - - - .align 5 - .set reorder -ll_gt64120_irq: - li a0,4 - move a1,sp - jal do_IRQ - nop - j ret_from_irq - nop - - .align 5 - .set reorder -ll_compare_irq: - li a0,7 - move a1,sp - jal do_IRQ - nop - j ret_from_irq - nop - - .align 5 - .set reorder -ll_pci_intA: - move a0,sp - jal pci_intA - nop - j ret_from_irq - nop - -#if 0 - .align 5 - .set reorder -ll_pci_intB: - move a0,sp - jal pci_intB - nop - j ret_from_irq - nop - - .align 5 - .set reorder -ll_pci_intC: - move a0,sp - jal pci_intC - nop - j ret_from_irq - nop -#endif - - .align 5 - .set reorder -ll_pci_intD: - move a0,sp - jal pci_intD - nop - j ret_from_irq - nop - - .align 5 - .set reorder -ll_serial_irq: - li a0,6 - move a1,sp - jal do_IRQ - nop - j ret_from_irq - nop |