diff options
| -rw-r--r-- | arch/avr32/kernel/entry-avr32b.S | 60 | ||||
| -rw-r--r-- | arch/avr32/kernel/syscall-stubs.S | 14 | ||||
| -rw-r--r-- | arch/avr32/lib/strnlen_user.S | 2 |
3 files changed, 38 insertions, 38 deletions
diff --git a/arch/avr32/kernel/entry-avr32b.S b/arch/avr32/kernel/entry-avr32b.S index 33d49377b8be..009a80155d67 100644 --- a/arch/avr32/kernel/entry-avr32b.S +++ b/arch/avr32/kernel/entry-avr32b.S | |||
| @@ -150,10 +150,10 @@ page_not_present: | |||
| 150 | tlbmiss_restore | 150 | tlbmiss_restore |
| 151 | sub sp, 4 | 151 | sub sp, 4 |
| 152 | stmts --sp, r0-lr | 152 | stmts --sp, r0-lr |
| 153 | rcall save_full_context_ex | 153 | call save_full_context_ex |
| 154 | mfsr r12, SYSREG_ECR | 154 | mfsr r12, SYSREG_ECR |
| 155 | mov r11, sp | 155 | mov r11, sp |
| 156 | rcall do_page_fault | 156 | call do_page_fault |
| 157 | rjmp ret_from_exception | 157 | rjmp ret_from_exception |
| 158 | 158 | ||
| 159 | .align 2 | 159 | .align 2 |
| @@ -250,7 +250,7 @@ syscall_badsys: | |||
| 250 | 250 | ||
| 251 | .global ret_from_fork | 251 | .global ret_from_fork |
| 252 | ret_from_fork: | 252 | ret_from_fork: |
| 253 | rcall schedule_tail | 253 | call schedule_tail |
| 254 | 254 | ||
| 255 | /* check for syscall tracing */ | 255 | /* check for syscall tracing */ |
| 256 | get_thread_info r0 | 256 | get_thread_info r0 |
| @@ -261,7 +261,7 @@ ret_from_fork: | |||
| 261 | 261 | ||
| 262 | syscall_trace_enter: | 262 | syscall_trace_enter: |
| 263 | pushm r8-r12 | 263 | pushm r8-r12 |
| 264 | rcall syscall_trace | 264 | call syscall_trace |
| 265 | popm r8-r12 | 265 | popm r8-r12 |
| 266 | rjmp syscall_trace_cont | 266 | rjmp syscall_trace_cont |
| 267 | 267 | ||
| @@ -269,14 +269,14 @@ syscall_exit_work: | |||
| 269 | bld r1, TIF_SYSCALL_TRACE | 269 | bld r1, TIF_SYSCALL_TRACE |
| 270 | brcc 1f | 270 | brcc 1f |
| 271 | unmask_interrupts | 271 | unmask_interrupts |
| 272 | rcall syscall_trace | 272 | call syscall_trace |
| 273 | mask_interrupts | 273 | mask_interrupts |
| 274 | ld.w r1, r0[TI_flags] | 274 | ld.w r1, r0[TI_flags] |
| 275 | 275 | ||
| 276 | 1: bld r1, TIF_NEED_RESCHED | 276 | 1: bld r1, TIF_NEED_RESCHED |
| 277 | brcc 2f | 277 | brcc 2f |
| 278 | unmask_interrupts | 278 | unmask_interrupts |
| 279 | rcall schedule | 279 | call schedule |
| 280 | mask_interrupts | 280 | mask_interrupts |
| 281 | ld.w r1, r0[TI_flags] | 281 | ld.w r1, r0[TI_flags] |
| 282 | rjmp 1b | 282 | rjmp 1b |
| @@ -287,7 +287,7 @@ syscall_exit_work: | |||
| 287 | unmask_interrupts | 287 | unmask_interrupts |
| 288 | mov r12, sp | 288 | mov r12, sp |
| 289 | mov r11, r0 | 289 | mov r11, r0 |
| 290 | rcall do_notify_resume | 290 | call do_notify_resume |
| 291 | mask_interrupts | 291 | mask_interrupts |
| 292 | ld.w r1, r0[TI_flags] | 292 | ld.w r1, r0[TI_flags] |
| 293 | rjmp 1b | 293 | rjmp 1b |
| @@ -394,7 +394,7 @@ handle_critical: | |||
| 394 | 394 | ||
| 395 | mfsr r12, SYSREG_ECR | 395 | mfsr r12, SYSREG_ECR |
| 396 | mov r11, sp | 396 | mov r11, sp |
| 397 | rcall do_critical_exception | 397 | call do_critical_exception |
| 398 | 398 | ||
| 399 | /* We should never get here... */ | 399 | /* We should never get here... */ |
| 400 | bad_return: | 400 | bad_return: |
| @@ -407,18 +407,18 @@ bad_return: | |||
| 407 | do_bus_error_write: | 407 | do_bus_error_write: |
| 408 | sub sp, 4 | 408 | sub sp, 4 |
| 409 | stmts --sp, r0-lr | 409 | stmts --sp, r0-lr |
| 410 | rcall save_full_context_ex | 410 | call save_full_context_ex |
| 411 | mov r11, 1 | 411 | mov r11, 1 |
| 412 | rjmp 1f | 412 | rjmp 1f |
| 413 | 413 | ||
| 414 | do_bus_error_read: | 414 | do_bus_error_read: |
| 415 | sub sp, 4 | 415 | sub sp, 4 |
| 416 | stmts --sp, r0-lr | 416 | stmts --sp, r0-lr |
| 417 | rcall save_full_context_ex | 417 | call save_full_context_ex |
| 418 | mov r11, 0 | 418 | mov r11, 0 |
| 419 | 1: mfsr r12, SYSREG_BEAR | 419 | 1: mfsr r12, SYSREG_BEAR |
| 420 | mov r10, sp | 420 | mov r10, sp |
| 421 | rcall do_bus_error | 421 | call do_bus_error |
| 422 | rjmp ret_from_exception | 422 | rjmp ret_from_exception |
| 423 | 423 | ||
| 424 | .align 1 | 424 | .align 1 |
| @@ -433,7 +433,7 @@ do_nmi_ll: | |||
| 433 | 1: pushm r8, r9 /* PC and SR */ | 433 | 1: pushm r8, r9 /* PC and SR */ |
| 434 | mfsr r12, SYSREG_ECR | 434 | mfsr r12, SYSREG_ECR |
| 435 | mov r11, sp | 435 | mov r11, sp |
| 436 | rcall do_nmi | 436 | call do_nmi |
| 437 | popm r8-r9 | 437 | popm r8-r9 |
| 438 | mtsr SYSREG_RAR_NMI, r8 | 438 | mtsr SYSREG_RAR_NMI, r8 |
| 439 | tst r0, r0 | 439 | tst r0, r0 |
| @@ -457,29 +457,29 @@ do_nmi_ll: | |||
| 457 | handle_address_fault: | 457 | handle_address_fault: |
| 458 | sub sp, 4 | 458 | sub sp, 4 |
| 459 | stmts --sp, r0-lr | 459 | stmts --sp, r0-lr |
| 460 | rcall save_full_context_ex | 460 | call save_full_context_ex |
| 461 | mfsr r12, SYSREG_ECR | 461 | mfsr r12, SYSREG_ECR |
| 462 | mov r11, sp | 462 | mov r11, sp |
| 463 | rcall do_address_exception | 463 | call do_address_exception |
| 464 | rjmp ret_from_exception | 464 | rjmp ret_from_exception |
| 465 | 465 | ||
| 466 | handle_protection_fault: | 466 | handle_protection_fault: |
| 467 | sub sp, 4 | 467 | sub sp, 4 |
| 468 | stmts --sp, r0-lr | 468 | stmts --sp, r0-lr |
| 469 | rcall save_full_context_ex | 469 | call save_full_context_ex |
| 470 | mfsr r12, SYSREG_ECR | 470 | mfsr r12, SYSREG_ECR |
| 471 | mov r11, sp | 471 | mov r11, sp |
| 472 | rcall do_page_fault | 472 | call do_page_fault |
| 473 | rjmp ret_from_exception | 473 | rjmp ret_from_exception |
| 474 | 474 | ||
| 475 | .align 1 | 475 | .align 1 |
| 476 | do_illegal_opcode_ll: | 476 | do_illegal_opcode_ll: |
| 477 | sub sp, 4 | 477 | sub sp, 4 |
| 478 | stmts --sp, r0-lr | 478 | stmts --sp, r0-lr |
| 479 | rcall save_full_context_ex | 479 | call save_full_context_ex |
| 480 | mfsr r12, SYSREG_ECR | 480 | mfsr r12, SYSREG_ECR |
| 481 | mov r11, sp | 481 | mov r11, sp |
| 482 | rcall do_illegal_opcode | 482 | call do_illegal_opcode |
| 483 | rjmp ret_from_exception | 483 | rjmp ret_from_exception |
| 484 | 484 | ||
| 485 | do_dtlb_modified: | 485 | do_dtlb_modified: |
| @@ -513,11 +513,11 @@ do_dtlb_modified: | |||
| 513 | do_fpe_ll: | 513 | do_fpe_ll: |
| 514 | sub sp, 4 | 514 | sub sp, 4 |
| 515 | stmts --sp, r0-lr | 515 | stmts --sp, r0-lr |
| 516 | rcall save_full_context_ex | 516 | call save_full_context_ex |
| 517 | unmask_interrupts | 517 | unmask_interrupts |
| 518 | mov r12, 26 | 518 | mov r12, 26 |
| 519 | mov r11, sp | 519 | mov r11, sp |
| 520 | rcall do_fpe | 520 | call do_fpe |
| 521 | rjmp ret_from_exception | 521 | rjmp ret_from_exception |
| 522 | 522 | ||
| 523 | ret_from_exception: | 523 | ret_from_exception: |
| @@ -553,7 +553,7 @@ fault_resume_kernel: | |||
| 553 | lddsp r4, sp[REG_SR] | 553 | lddsp r4, sp[REG_SR] |
| 554 | bld r4, SYSREG_GM_OFFSET | 554 | bld r4, SYSREG_GM_OFFSET |
| 555 | brcs 1f | 555 | brcs 1f |
| 556 | rcall preempt_schedule_irq | 556 | call preempt_schedule_irq |
| 557 | 1: | 557 | 1: |
| 558 | #endif | 558 | #endif |
| 559 | 559 | ||
| @@ -582,7 +582,7 @@ fault_exit_work: | |||
| 582 | bld r1, TIF_NEED_RESCHED | 582 | bld r1, TIF_NEED_RESCHED |
| 583 | brcc 1f | 583 | brcc 1f |
| 584 | unmask_interrupts | 584 | unmask_interrupts |
| 585 | rcall schedule | 585 | call schedule |
| 586 | mask_interrupts | 586 | mask_interrupts |
| 587 | ld.w r1, r0[TI_flags] | 587 | ld.w r1, r0[TI_flags] |
| 588 | rjmp fault_exit_work | 588 | rjmp fault_exit_work |
| @@ -593,7 +593,7 @@ fault_exit_work: | |||
| 593 | unmask_interrupts | 593 | unmask_interrupts |
| 594 | mov r12, sp | 594 | mov r12, sp |
| 595 | mov r11, r0 | 595 | mov r11, r0 |
| 596 | rcall do_notify_resume | 596 | call do_notify_resume |
| 597 | mask_interrupts | 597 | mask_interrupts |
| 598 | ld.w r1, r0[TI_flags] | 598 | ld.w r1, r0[TI_flags] |
| 599 | rjmp fault_exit_work | 599 | rjmp fault_exit_work |
| @@ -616,10 +616,10 @@ handle_debug: | |||
| 616 | 616 | ||
| 617 | .Ldebug_fixup_cont: | 617 | .Ldebug_fixup_cont: |
| 618 | #ifdef CONFIG_TRACE_IRQFLAGS | 618 | #ifdef CONFIG_TRACE_IRQFLAGS |
| 619 | rcall trace_hardirqs_off | 619 | call trace_hardirqs_off |
| 620 | #endif | 620 | #endif |
| 621 | mov r12, sp | 621 | mov r12, sp |
| 622 | rcall do_debug | 622 | call do_debug |
| 623 | mov sp, r12 | 623 | mov sp, r12 |
| 624 | 624 | ||
| 625 | lddsp r2, sp[REG_SR] | 625 | lddsp r2, sp[REG_SR] |
| @@ -643,7 +643,7 @@ handle_debug: | |||
| 643 | mtsr SYSREG_RSR_DBG, r11 | 643 | mtsr SYSREG_RSR_DBG, r11 |
| 644 | mtsr SYSREG_RAR_DBG, r10 | 644 | mtsr SYSREG_RAR_DBG, r10 |
| 645 | #ifdef CONFIG_TRACE_IRQFLAGS | 645 | #ifdef CONFIG_TRACE_IRQFLAGS |
| 646 | rcall trace_hardirqs_on | 646 | call trace_hardirqs_on |
| 647 | 1: | 647 | 1: |
| 648 | #endif | 648 | #endif |
| 649 | ldmts sp++, r0-lr | 649 | ldmts sp++, r0-lr |
| @@ -676,7 +676,7 @@ debug_resume_kernel: | |||
| 676 | #ifdef CONFIG_TRACE_IRQFLAGS | 676 | #ifdef CONFIG_TRACE_IRQFLAGS |
| 677 | bld r11, SYSREG_GM_OFFSET | 677 | bld r11, SYSREG_GM_OFFSET |
| 678 | brcc 1f | 678 | brcc 1f |
| 679 | rcall trace_hardirqs_on | 679 | call trace_hardirqs_on |
| 680 | 1: | 680 | 1: |
| 681 | #endif | 681 | #endif |
| 682 | mfsr r2, SYSREG_SR | 682 | mfsr r2, SYSREG_SR |
| @@ -747,7 +747,7 @@ irq_level\level: | |||
| 747 | mov r11, sp | 747 | mov r11, sp |
| 748 | mov r12, \level | 748 | mov r12, \level |
| 749 | 749 | ||
| 750 | rcall do_IRQ | 750 | call do_IRQ |
| 751 | 751 | ||
| 752 | lddsp r4, sp[REG_SR] | 752 | lddsp r4, sp[REG_SR] |
| 753 | bfextu r4, r4, SYSREG_M0_OFFSET, 3 | 753 | bfextu r4, r4, SYSREG_M0_OFFSET, 3 |
| @@ -767,7 +767,7 @@ irq_level\level: | |||
| 767 | 767 | ||
| 768 | 1: | 768 | 1: |
| 769 | #ifdef CONFIG_TRACE_IRQFLAGS | 769 | #ifdef CONFIG_TRACE_IRQFLAGS |
| 770 | rcall trace_hardirqs_on | 770 | call trace_hardirqs_on |
| 771 | #endif | 771 | #endif |
| 772 | popm r8-r9 | 772 | popm r8-r9 |
| 773 | mtsr rar_int\level, r8 | 773 | mtsr rar_int\level, r8 |
| @@ -807,7 +807,7 @@ irq_level\level: | |||
| 807 | lddsp r4, sp[REG_SR] | 807 | lddsp r4, sp[REG_SR] |
| 808 | bld r4, SYSREG_GM_OFFSET | 808 | bld r4, SYSREG_GM_OFFSET |
| 809 | brcs 1b | 809 | brcs 1b |
| 810 | rcall preempt_schedule_irq | 810 | call preempt_schedule_irq |
| 811 | #endif | 811 | #endif |
| 812 | rjmp 1b | 812 | rjmp 1b |
| 813 | .endm | 813 | .endm |
diff --git a/arch/avr32/kernel/syscall-stubs.S b/arch/avr32/kernel/syscall-stubs.S index 673178e235f3..f7244cd02fbb 100644 --- a/arch/avr32/kernel/syscall-stubs.S +++ b/arch/avr32/kernel/syscall-stubs.S | |||
| @@ -61,7 +61,7 @@ __sys_execve: | |||
| 61 | __sys_mmap2: | 61 | __sys_mmap2: |
| 62 | pushm lr | 62 | pushm lr |
| 63 | st.w --sp, ARG6 | 63 | st.w --sp, ARG6 |
| 64 | rcall sys_mmap2 | 64 | call sys_mmap2 |
| 65 | sub sp, -4 | 65 | sub sp, -4 |
| 66 | popm pc | 66 | popm pc |
| 67 | 67 | ||
| @@ -70,7 +70,7 @@ __sys_mmap2: | |||
| 70 | __sys_sendto: | 70 | __sys_sendto: |
| 71 | pushm lr | 71 | pushm lr |
| 72 | st.w --sp, ARG6 | 72 | st.w --sp, ARG6 |
| 73 | rcall sys_sendto | 73 | call sys_sendto |
| 74 | sub sp, -4 | 74 | sub sp, -4 |
| 75 | popm pc | 75 | popm pc |
| 76 | 76 | ||
| @@ -79,7 +79,7 @@ __sys_sendto: | |||
| 79 | __sys_recvfrom: | 79 | __sys_recvfrom: |
| 80 | pushm lr | 80 | pushm lr |
| 81 | st.w --sp, ARG6 | 81 | st.w --sp, ARG6 |
| 82 | rcall sys_recvfrom | 82 | call sys_recvfrom |
| 83 | sub sp, -4 | 83 | sub sp, -4 |
| 84 | popm pc | 84 | popm pc |
| 85 | 85 | ||
| @@ -88,7 +88,7 @@ __sys_recvfrom: | |||
| 88 | __sys_pselect6: | 88 | __sys_pselect6: |
| 89 | pushm lr | 89 | pushm lr |
| 90 | st.w --sp, ARG6 | 90 | st.w --sp, ARG6 |
| 91 | rcall sys_pselect6 | 91 | call sys_pselect6 |
| 92 | sub sp, -4 | 92 | sub sp, -4 |
| 93 | popm pc | 93 | popm pc |
| 94 | 94 | ||
| @@ -97,7 +97,7 @@ __sys_pselect6: | |||
| 97 | __sys_splice: | 97 | __sys_splice: |
| 98 | pushm lr | 98 | pushm lr |
| 99 | st.w --sp, ARG6 | 99 | st.w --sp, ARG6 |
| 100 | rcall sys_splice | 100 | call sys_splice |
| 101 | sub sp, -4 | 101 | sub sp, -4 |
| 102 | popm pc | 102 | popm pc |
| 103 | 103 | ||
| @@ -106,7 +106,7 @@ __sys_splice: | |||
| 106 | __sys_epoll_pwait: | 106 | __sys_epoll_pwait: |
| 107 | pushm lr | 107 | pushm lr |
| 108 | st.w --sp, ARG6 | 108 | st.w --sp, ARG6 |
| 109 | rcall sys_epoll_pwait | 109 | call sys_epoll_pwait |
| 110 | sub sp, -4 | 110 | sub sp, -4 |
| 111 | popm pc | 111 | popm pc |
| 112 | 112 | ||
| @@ -115,6 +115,6 @@ __sys_epoll_pwait: | |||
| 115 | __sys_sync_file_range: | 115 | __sys_sync_file_range: |
| 116 | pushm lr | 116 | pushm lr |
| 117 | st.w --sp, ARG6 | 117 | st.w --sp, ARG6 |
| 118 | rcall sys_sync_file_range | 118 | call sys_sync_file_range |
| 119 | sub sp, -4 | 119 | sub sp, -4 |
| 120 | popm pc | 120 | popm pc |
diff --git a/arch/avr32/lib/strnlen_user.S b/arch/avr32/lib/strnlen_user.S index 65ce11afa66a..e46f4724962b 100644 --- a/arch/avr32/lib/strnlen_user.S +++ b/arch/avr32/lib/strnlen_user.S | |||
| @@ -48,7 +48,7 @@ adjust_length: | |||
| 48 | lddpc lr, _task_size | 48 | lddpc lr, _task_size |
| 49 | sub r11, lr, r12 | 49 | sub r11, lr, r12 |
| 50 | mov r9, r11 | 50 | mov r9, r11 |
| 51 | rcall __strnlen_user | 51 | call __strnlen_user |
| 52 | cp.w r12, r9 | 52 | cp.w r12, r9 |
| 53 | brgt 1f | 53 | brgt 1f |
| 54 | popm pc | 54 | popm pc |
