diff options
Diffstat (limited to 'arch/m68k/ifpsp060')
| -rw-r--r-- | arch/m68k/ifpsp060/CHANGES | 2 | ||||
| -rw-r--r-- | arch/m68k/ifpsp060/MISC | 2 | ||||
| -rw-r--r-- | arch/m68k/ifpsp060/Makefile | 1 | ||||
| -rw-r--r-- | arch/m68k/ifpsp060/README | 2 | ||||
| -rw-r--r-- | arch/m68k/ifpsp060/TEST.DOC | 2 | ||||
| -rw-r--r-- | arch/m68k/ifpsp060/fplsp.doc | 2 | ||||
| -rw-r--r-- | arch/m68k/ifpsp060/fpsp.doc | 2 | ||||
| -rw-r--r-- | arch/m68k/ifpsp060/fskeleton.S | 2 | ||||
| -rw-r--r-- | arch/m68k/ifpsp060/ilsp.doc | 2 | ||||
| -rw-r--r-- | arch/m68k/ifpsp060/iskeleton.S | 10 | ||||
| -rw-r--r-- | arch/m68k/ifpsp060/isp.doc | 2 | ||||
| -rw-r--r-- | arch/m68k/ifpsp060/os.S | 2 | ||||
| -rw-r--r-- | arch/m68k/ifpsp060/src/fplsp.S | 2 | ||||
| -rw-r--r-- | arch/m68k/ifpsp060/src/fpsp.S | 42 | ||||
| -rw-r--r-- | arch/m68k/ifpsp060/src/ftest.S | 2 | ||||
| -rw-r--r-- | arch/m68k/ifpsp060/src/ilsp.S | 2 | ||||
| -rw-r--r-- | arch/m68k/ifpsp060/src/isp.S | 2 | ||||
| -rw-r--r-- | arch/m68k/ifpsp060/src/itest.S | 2 | ||||
| -rw-r--r-- | arch/m68k/ifpsp060/src/pfpsp.S | 36 |
19 files changed, 58 insertions, 61 deletions
diff --git a/arch/m68k/ifpsp060/CHANGES b/arch/m68k/ifpsp060/CHANGES index c1e712dfc2e..ba96596910f 100644 --- a/arch/m68k/ifpsp060/CHANGES +++ b/arch/m68k/ifpsp060/CHANGES @@ -4,7 +4,7 @@ M68000 Hi-Performance Microprocessor Division M68060 Software Package Production Release P1.00 -- October 10, 1994 -M68060 Software Package Copyright © 1993, 1994 Motorola Inc. All rights reserved. +M68060 Software Package Copyright © 1993, 1994 Motorola Inc. All rights reserved. THE SOFTWARE is provided on an "AS IS" basis and without warranty. To the maximum extent permitted by applicable law, diff --git a/arch/m68k/ifpsp060/MISC b/arch/m68k/ifpsp060/MISC index b7e644b94ae..1a63913daa1 100644 --- a/arch/m68k/ifpsp060/MISC +++ b/arch/m68k/ifpsp060/MISC @@ -4,7 +4,7 @@ M68000 Hi-Performance Microprocessor Division M68060 Software Package Production Release P1.00 -- October 10, 1994 -M68060 Software Package Copyright © 1993, 1994 Motorola Inc. All rights reserved. +M68060 Software Package Copyright © 1993, 1994 Motorola Inc. All rights reserved. THE SOFTWARE is provided on an "AS IS" basis and without warranty. To the maximum extent permitted by applicable law, diff --git a/arch/m68k/ifpsp060/Makefile b/arch/m68k/ifpsp060/Makefile index 2fe8472cb5e..43b43504945 100644 --- a/arch/m68k/ifpsp060/Makefile +++ b/arch/m68k/ifpsp060/Makefile @@ -6,5 +6,4 @@ obj-y := fskeleton.o iskeleton.o os.o -EXTRA_AFLAGS := -traditional EXTRA_LDFLAGS := -x diff --git a/arch/m68k/ifpsp060/README b/arch/m68k/ifpsp060/README index e3bced429bd..f6f8f5c5941 100644 --- a/arch/m68k/ifpsp060/README +++ b/arch/m68k/ifpsp060/README @@ -4,7 +4,7 @@ M68000 Hi-Performance Microprocessor Division M68060 Software Package Production Release P1.00 -- October 10, 1994 -M68060 Software Package Copyright © 1993, 1994 Motorola Inc. All rights reserved. +M68060 Software Package Copyright © 1993, 1994 Motorola Inc. All rights reserved. THE SOFTWARE is provided on an "AS IS" basis and without warranty. To the maximum extent permitted by applicable law, diff --git a/arch/m68k/ifpsp060/TEST.DOC b/arch/m68k/ifpsp060/TEST.DOC index 5e5900cb2dc..1ba3aef1500 100644 --- a/arch/m68k/ifpsp060/TEST.DOC +++ b/arch/m68k/ifpsp060/TEST.DOC @@ -4,7 +4,7 @@ M68000 Hi-Performance Microprocessor Division M68060 Software Package Production Release P1.00 -- October 10, 1994 -M68060 Software Package Copyright © 1993, 1994 Motorola Inc. All rights reserved. +M68060 Software Package Copyright © 1993, 1994 Motorola Inc. All rights reserved. THE SOFTWARE is provided on an "AS IS" basis and without warranty. To the maximum extent permitted by applicable law, diff --git a/arch/m68k/ifpsp060/fplsp.doc b/arch/m68k/ifpsp060/fplsp.doc index fb637c43676..89730a934c5 100644 --- a/arch/m68k/ifpsp060/fplsp.doc +++ b/arch/m68k/ifpsp060/fplsp.doc @@ -4,7 +4,7 @@ M68000 Hi-Performance Microprocessor Division M68060 Software Package Production Release P1.00 -- October 10, 1994 -M68060 Software Package Copyright © 1993, 1994 Motorola Inc. All rights reserved. +M68060 Software Package Copyright © 1993, 1994 Motorola Inc. All rights reserved. THE SOFTWARE is provided on an "AS IS" basis and without warranty. To the maximum extent permitted by applicable law, diff --git a/arch/m68k/ifpsp060/fpsp.doc b/arch/m68k/ifpsp060/fpsp.doc index 408315209e6..23d513f72ed 100644 --- a/arch/m68k/ifpsp060/fpsp.doc +++ b/arch/m68k/ifpsp060/fpsp.doc @@ -4,7 +4,7 @@ M68000 Hi-Performance Microprocessor Division M68060 Software Package Production Release P1.00 -- October 10, 1994 -M68060 Software Package Copyright © 1993, 1994 Motorola Inc. All rights reserved. +M68060 Software Package Copyright © 1993, 1994 Motorola Inc. All rights reserved. THE SOFTWARE is provided on an "AS IS" basis and without warranty. To the maximum extent permitted by applicable law, diff --git a/arch/m68k/ifpsp060/fskeleton.S b/arch/m68k/ifpsp060/fskeleton.S index a45a4ff9d2a..0a1ae4f4413 100644 --- a/arch/m68k/ifpsp060/fskeleton.S +++ b/arch/m68k/ifpsp060/fskeleton.S @@ -4,7 +4,7 @@ |M68060 Software Package |Production Release P1.00 -- October 10, 1994 | -|M68060 Software Package Copyright © 1993, 1994 Motorola Inc. All rights reserved. +|M68060 Software Package Copyright © 1993, 1994 Motorola Inc. All rights reserved. | |THE SOFTWARE is provided on an "AS IS" basis and without warranty. |To the maximum extent permitted by applicable law, diff --git a/arch/m68k/ifpsp060/ilsp.doc b/arch/m68k/ifpsp060/ilsp.doc index f6fae6d900a..4e6292f095a 100644 --- a/arch/m68k/ifpsp060/ilsp.doc +++ b/arch/m68k/ifpsp060/ilsp.doc @@ -4,7 +4,7 @@ M68000 Hi-Performance Microprocessor Division M68060 Software Package Production Release P1.00 -- October 10, 1994 -M68060 Software Package Copyright © 1993, 1994 Motorola Inc. All rights reserved. +M68060 Software Package Copyright © 1993, 1994 Motorola Inc. All rights reserved. THE SOFTWARE is provided on an "AS IS" basis and without warranty. To the maximum extent permitted by applicable law, diff --git a/arch/m68k/ifpsp060/iskeleton.S b/arch/m68k/ifpsp060/iskeleton.S index 803a6ecdda8..91a9c65fee8 100644 --- a/arch/m68k/ifpsp060/iskeleton.S +++ b/arch/m68k/ifpsp060/iskeleton.S @@ -4,7 +4,7 @@ |M68060 Software Package |Production Release P1.00 -- October 10, 1994 | -|M68060 Software Package Copyright © 1993, 1994 Motorola Inc. All rights reserved. +|M68060 Software Package Copyright © 1993, 1994 Motorola Inc. All rights reserved. | |THE SOFTWARE is provided on an "AS IS" basis and without warranty. |To the maximum extent permitted by applicable law, @@ -36,7 +36,7 @@ #include <linux/linkage.h> #include <asm/entry.h> -#include <asm/offsets.h> +#include <asm/asm-offsets.h> |################################ @@ -75,10 +75,8 @@ _060_isp_done: .Lnotkern: SAVE_ALL_INT GET_CURRENT(%d0) - tstb %curptr@(TASK_NEEDRESCHED) - jne ret_from_exception | deliver signals, - | reschedule etc.. - RESTORE_ALL + | deliver signals, reschedule etc.. + jra ret_from_exception | | _060_real_chk(): diff --git a/arch/m68k/ifpsp060/isp.doc b/arch/m68k/ifpsp060/isp.doc index 5a90fded3f0..9dadd727fc5 100644 --- a/arch/m68k/ifpsp060/isp.doc +++ b/arch/m68k/ifpsp060/isp.doc @@ -4,7 +4,7 @@ M68000 Hi-Performance Microprocessor Division M68060 Software Package Production Release P1.00 -- October 10, 1994 -M68060 Software Package Copyright © 1993, 1994 Motorola Inc. All rights reserved. +M68060 Software Package Copyright © 1993, 1994 Motorola Inc. All rights reserved. THE SOFTWARE is provided on an "AS IS" basis and without warranty. To the maximum extent permitted by applicable law, diff --git a/arch/m68k/ifpsp060/os.S b/arch/m68k/ifpsp060/os.S index aa4df87a6c4..7a0d6e42806 100644 --- a/arch/m68k/ifpsp060/os.S +++ b/arch/m68k/ifpsp060/os.S @@ -4,7 +4,7 @@ |M68060 Software Package |Production Release P1.00 -- October 10, 1994 | -|M68060 Software Package Copyright © 1993, 1994 Motorola Inc. All rights reserved. +|M68060 Software Package Copyright © 1993, 1994 Motorola Inc. All rights reserved. | |THE SOFTWARE is provided on an "AS IS" basis and without warranty. |To the maximum extent permitted by applicable law, diff --git a/arch/m68k/ifpsp060/src/fplsp.S b/arch/m68k/ifpsp060/src/fplsp.S index fdb79b927ef..3b7ea2dc9f1 100644 --- a/arch/m68k/ifpsp060/src/fplsp.S +++ b/arch/m68k/ifpsp060/src/fplsp.S @@ -4,7 +4,7 @@ M68000 Hi-Performance Microprocessor Division M68060 Software Package Production Release P1.00 -- October 10, 1994 -M68060 Software Package Copyright © 1993, 1994 Motorola Inc. All rights reserved. +M68060 Software Package Copyright © 1993, 1994 Motorola Inc. All rights reserved. THE SOFTWARE is provided on an "AS IS" basis and without warranty. To the maximum extent permitted by applicable law, diff --git a/arch/m68k/ifpsp060/src/fpsp.S b/arch/m68k/ifpsp060/src/fpsp.S index 3b597a9bbf4..78cb60f5bb4 100644 --- a/arch/m68k/ifpsp060/src/fpsp.S +++ b/arch/m68k/ifpsp060/src/fpsp.S @@ -4,7 +4,7 @@ M68000 Hi-Performance Microprocessor Division M68060 Software Package Production Release P1.00 -- October 10, 1994 -M68060 Software Package Copyright © 1993, 1994 Motorola Inc. All rights reserved. +M68060 Software Package Copyright © 1993, 1994 Motorola Inc. All rights reserved. THE SOFTWARE is provided on an "AS IS" basis and without warranty. To the maximum extent permitted by applicable law, @@ -753,7 +753,7 @@ fovfl_ovfl_on: bra.l _real_ovfl -# overflow occurred but is disabled. meanwhile, inexact is enabled. therefore, +# overflow occurred but is disabled. meanwhile, inexact is enabled. Therefore, # we must jump to real_inex(). fovfl_inex_on: @@ -1015,7 +1015,7 @@ funfl_unfl_on2: bra.l _real_unfl -# undeflow occurred but is disabled. meanwhile, inexact is enabled. therefore, +# underflow occurred but is disabled. meanwhile, inexact is enabled. Therefore, # we must jump to real_inex(). funfl_inex_on: @@ -2963,7 +2963,7 @@ iea_disabled: tst.w %d0 # is instr fmovm? bmi.b iea_dis_fmovm # yes -# instruction is using an extended precision immediate operand. therefore, +# instruction is using an extended precision immediate operand. Therefore, # the total instruction length is 16 bytes. iea_dis_immed: mov.l &0x10,%d0 # 16 bytes of instruction @@ -3881,7 +3881,7 @@ _fpsp_fline: # FP Unimplemented Instruction stack frame and jump to that entry # point. # -# but, if the FPU is disabled, then we need to jump to the FPU diabled +# but, if the FPU is disabled, then we need to jump to the FPU disabled # entry point. movc %pcr,%d0 btst &0x1,%d0 @@ -9624,7 +9624,7 @@ sok_dnrm: bge.b sok_norm2 # thank goodness no # the multiply factor that we're trying to create should be a denorm -# for the multiply to work. therefore, we're going to actually do a +# for the multiply to work. Therefore, we're going to actually do a # multiply with a denorm which will cause an unimplemented data type # exception to be put into the machine which will be caught and corrected # later. we don't do this with the DENORMs above because this method @@ -11813,7 +11813,7 @@ fmul_unfl_ena: bne.b fmul_unfl_ena_sd # no, sgl or dbl # if the rnd mode is anything but RZ, then we have to re-do the above -# multiplication becuase we used RZ for all. +# multiplication because we used RZ for all. fmov.l L_SCR3(%a6),%fpcr # set FPCR fmul_unfl_ena_cont: @@ -12216,7 +12216,7 @@ fin_sd_unfl_dis: # # operand will underflow AND underflow or inexact is enabled. -# therefore, we must return the result rounded to extended precision. +# Therefore, we must return the result rounded to extended precision. # fin_sd_unfl_ena: mov.l FP_SCR0_HI(%a6),FP_SCR1_HI(%a6) @@ -12746,7 +12746,7 @@ fdiv_zero_load_p: # # The destination was In Range and the source was a ZERO. The result, -# therefore, is an INF w/ the proper sign. +# Therefore, is an INF w/ the proper sign. # So, determine the sign and return a new INF (w/ the j-bit cleared). # global fdiv_inf_load # global for fsgldiv @@ -12996,7 +12996,7 @@ fneg_sd_unfl_dis: # # operand will underflow AND underflow is enabled. -# therefore, we must return the result rounded to extended precision. +# Therefore, we must return the result rounded to extended precision. # fneg_sd_unfl_ena: mov.l FP_SCR0_HI(%a6),FP_SCR1_HI(%a6) @@ -13611,7 +13611,7 @@ fabs_sd_unfl_dis: # # operand will underflow AND underflow is enabled. -# therefore, we must return the result rounded to extended precision. +# Therefore, we must return the result rounded to extended precision. # fabs_sd_unfl_ena: mov.l FP_SCR0_HI(%a6),FP_SCR1_HI(%a6) @@ -14973,7 +14973,7 @@ fadd_zero_2: # # the ZEROes have opposite signs: -# - therefore, we return +ZERO if the rounding modes are RN,RZ, or RP. +# - Therefore, we return +ZERO if the rounding modes are RN,RZ, or RP. # - -ZERO is returned in the case of RM. # fadd_zero_2_chk_rm: @@ -15425,7 +15425,7 @@ fsub_zero_2: # # the ZEROes have the same signs: -# - therefore, we return +ZERO if the rounding mode is RN,RZ, or RP +# - Therefore, we return +ZERO if the rounding mode is RN,RZ, or RP # - -ZERO is returned in the case of RM. # fsub_zero_2_chk_rm: @@ -15693,7 +15693,7 @@ fsqrt_sd_unfl_dis: # # operand will underflow AND underflow is enabled. -# therefore, we must return the result rounded to extended precision. +# Therefore, we must return the result rounded to extended precision. # fsqrt_sd_unfl_ena: mov.l FP_SCR0_HI(%a6),FP_SCR1_HI(%a6) @@ -18095,7 +18095,7 @@ fscc_mem_op: rts -# addresing mode is post-increment. write the result byte. if the write +# addressing mode is post-increment. write the result byte. if the write # fails then don't update the address register. if write passes then # call inc_areg() to update the address register. fscc_mem_inc: @@ -20876,7 +20876,7 @@ dst_get_dupper: swap %d0 # d0 now in upper word lsl.l &0x4,%d0 # d0 in proper place for dbl prec exp tst.b FTEMP_EX(%a0) # test sign - bpl.b dst_get_dman # if postive, go process mantissa + bpl.b dst_get_dman # if positive, go process mantissa bset &0x1f,%d0 # if negative, set sign dst_get_dman: mov.l FTEMP_HI(%a0),%d1 # get ms mantissa @@ -21000,7 +21000,7 @@ fout_pack_type: tst.l %d0 bne.b fout_pack_set # "mantissa" is all zero which means that the answer is zero. but, the '040 -# algorithm allows the exponent to be non-zero. the 881/2 do not. therefore, +# algorithm allows the exponent to be non-zero. the 881/2 do not. Therefore, # if the mantissa is zero, I will zero the exponent, too. # the question now is whether the exponents sign bit is allowed to be non-zero # for a zero, also... @@ -21743,7 +21743,7 @@ denorm_set_stky: rts # # -# dnrm_lp(): normalize exponent/mantissa to specified threshhold # +# dnrm_lp(): normalize exponent/mantissa to specified threshold # # # # INPUT: # # %a0 : points to the operand to be denormalized # @@ -22402,7 +22402,7 @@ unnorm_shift: bgt.b unnorm_nrm_zero # yes; denorm only until exp = 0 # -# exponent would not go < 0. therefore, number stays normalized +# exponent would not go < 0. Therefore, number stays normalized # sub.w %d0, %d1 # shift exponent value mov.w FTEMP_EX(%a0), %d0 # load old exponent @@ -22943,7 +22943,7 @@ tbl_ovfl_result: # FP_SRC(a6) = packed operand now as a binary FP number # # # # ALGORITHM *********************************************************** # -# Get the correct <ea> whihc is the value on the exception stack # +# Get the correct <ea> which is the value on the exception stack # # frame w/ maybe a correction factor if the <ea> is -(an) or (an)+. # # Then, fetch the operand from memory. If the fetch fails, exit # # through facc_in_x(). # @@ -24096,7 +24096,7 @@ do_fint12: # A6. This test occurs only on the first pass. If the # result is exactly 10^LEN, decrement ILOG and divide # the mantissa by 10. The calculation of 10^LEN cannot -# be inexact, since all powers of ten upto 10^27 are exact +# be inexact, since all powers of ten up to 10^27 are exact # in extended precision, so the use of a previous power-of-ten # table will introduce no error. # diff --git a/arch/m68k/ifpsp060/src/ftest.S b/arch/m68k/ifpsp060/src/ftest.S index 2edcbae0fd5..1f947915d81 100644 --- a/arch/m68k/ifpsp060/src/ftest.S +++ b/arch/m68k/ifpsp060/src/ftest.S @@ -4,7 +4,7 @@ M68000 Hi-Performance Microprocessor Division M68060 Software Package Production Release P1.00 -- October 10, 1994 -M68060 Software Package Copyright © 1993, 1994 Motorola Inc. All rights reserved. +M68060 Software Package Copyright © 1993, 1994 Motorola Inc. All rights reserved. THE SOFTWARE is provided on an "AS IS" basis and without warranty. To the maximum extent permitted by applicable law, diff --git a/arch/m68k/ifpsp060/src/ilsp.S b/arch/m68k/ifpsp060/src/ilsp.S index afa7422cddb..970abaf3303 100644 --- a/arch/m68k/ifpsp060/src/ilsp.S +++ b/arch/m68k/ifpsp060/src/ilsp.S @@ -4,7 +4,7 @@ M68000 Hi-Performance Microprocessor Division M68060 Software Package Production Release P1.00 -- October 10, 1994 -M68060 Software Package Copyright © 1993, 1994 Motorola Inc. All rights reserved. +M68060 Software Package Copyright © 1993, 1994 Motorola Inc. All rights reserved. THE SOFTWARE is provided on an "AS IS" basis and without warranty. To the maximum extent permitted by applicable law, diff --git a/arch/m68k/ifpsp060/src/isp.S b/arch/m68k/ifpsp060/src/isp.S index b269091d9df..6dccda766e2 100644 --- a/arch/m68k/ifpsp060/src/isp.S +++ b/arch/m68k/ifpsp060/src/isp.S @@ -4,7 +4,7 @@ M68000 Hi-Performance Microprocessor Division M68060 Software Package Production Release P1.00 -- October 10, 1994 -M68060 Software Package Copyright © 1993, 1994 Motorola Inc. All rights reserved. +M68060 Software Package Copyright © 1993, 1994 Motorola Inc. All rights reserved. THE SOFTWARE is provided on an "AS IS" basis and without warranty. To the maximum extent permitted by applicable law, diff --git a/arch/m68k/ifpsp060/src/itest.S b/arch/m68k/ifpsp060/src/itest.S index ba4a30cbcbe..beca47e7d51 100644 --- a/arch/m68k/ifpsp060/src/itest.S +++ b/arch/m68k/ifpsp060/src/itest.S @@ -4,7 +4,7 @@ M68000 Hi-Performance Microprocessor Division M68060 Software Package Production Release P1.00 -- October 10, 1994 -M68060 Software Package Copyright © 1993, 1994 Motorola Inc. All rights reserved. +M68060 Software Package Copyright © 1993, 1994 Motorola Inc. All rights reserved. THE SOFTWARE is provided on an "AS IS" basis and without warranty. To the maximum extent permitted by applicable law, diff --git a/arch/m68k/ifpsp060/src/pfpsp.S b/arch/m68k/ifpsp060/src/pfpsp.S index 0c997c436be..4aedef973cf 100644 --- a/arch/m68k/ifpsp060/src/pfpsp.S +++ b/arch/m68k/ifpsp060/src/pfpsp.S @@ -4,7 +4,7 @@ M68000 Hi-Performance Microprocessor Division M68060 Software Package Production Release P1.00 -- October 10, 1994 -M68060 Software Package Copyright © 1993, 1994 Motorola Inc. All rights reserved. +M68060 Software Package Copyright © 1993, 1994 Motorola Inc. All rights reserved. THE SOFTWARE is provided on an "AS IS" basis and without warranty. To the maximum extent permitted by applicable law, @@ -752,7 +752,7 @@ fovfl_ovfl_on: bra.l _real_ovfl -# overflow occurred but is disabled. meanwhile, inexact is enabled. therefore, +# overflow occurred but is disabled. meanwhile, inexact is enabled. Therefore, # we must jump to real_inex(). fovfl_inex_on: @@ -1014,7 +1014,7 @@ funfl_unfl_on2: bra.l _real_unfl -# undeflow occurred but is disabled. meanwhile, inexact is enabled. therefore, +# underflow occurred but is disabled. meanwhile, inexact is enabled. Therefore, # we must jump to real_inex(). funfl_inex_on: @@ -2962,7 +2962,7 @@ iea_disabled: tst.w %d0 # is instr fmovm? bmi.b iea_dis_fmovm # yes -# instruction is using an extended precision immediate operand. therefore, +# instruction is using an extended precision immediate operand. Therefore, # the total instruction length is 16 bytes. iea_dis_immed: mov.l &0x10,%d0 # 16 bytes of instruction @@ -5865,7 +5865,7 @@ denorm_set_stky: rts # # -# dnrm_lp(): normalize exponent/mantissa to specified threshhold # +# dnrm_lp(): normalize exponent/mantissa to specified threshold # # # # INPUT: # # %a0 : points to the operand to be denormalized # @@ -6524,7 +6524,7 @@ unnorm_shift: bgt.b unnorm_nrm_zero # yes; denorm only until exp = 0 # -# exponent would not go < 0. therefore, number stays normalized +# exponent would not go < 0. Therefore, number stays normalized # sub.w %d0, %d1 # shift exponent value mov.w FTEMP_EX(%a0), %d0 # load old exponent @@ -7777,7 +7777,7 @@ dst_get_dupper: swap %d0 # d0 now in upper word lsl.l &0x4,%d0 # d0 in proper place for dbl prec exp tst.b FTEMP_EX(%a0) # test sign - bpl.b dst_get_dman # if postive, go process mantissa + bpl.b dst_get_dman # if positive, go process mantissa bset &0x1f,%d0 # if negative, set sign dst_get_dman: mov.l FTEMP_HI(%a0),%d1 # get ms mantissa @@ -7901,7 +7901,7 @@ fout_pack_type: tst.l %d0 bne.b fout_pack_set # "mantissa" is all zero which means that the answer is zero. but, the '040 -# algorithm allows the exponent to be non-zero. the 881/2 do not. therefore, +# algorithm allows the exponent to be non-zero. the 881/2 do not. Therefore, # if the mantissa is zero, I will zero the exponent, too. # the question now is whether the exponents sign bit is allowed to be non-zero # for a zero, also... @@ -8244,7 +8244,7 @@ fmul_unfl_ena: bne.b fmul_unfl_ena_sd # no, sgl or dbl # if the rnd mode is anything but RZ, then we have to re-do the above -# multiplication becuase we used RZ for all. +# multiplication because we used RZ for all. fmov.l L_SCR3(%a6),%fpcr # set FPCR fmul_unfl_ena_cont: @@ -8647,7 +8647,7 @@ fin_sd_unfl_dis: # # operand will underflow AND underflow or inexact is enabled. -# therefore, we must return the result rounded to extended precision. +# Therefore, we must return the result rounded to extended precision. # fin_sd_unfl_ena: mov.l FP_SCR0_HI(%a6),FP_SCR1_HI(%a6) @@ -9177,7 +9177,7 @@ fdiv_zero_load_p: # # The destination was In Range and the source was a ZERO. The result, -# therefore, is an INF w/ the proper sign. +# Therefore, is an INF w/ the proper sign. # So, determine the sign and return a new INF (w/ the j-bit cleared). # global fdiv_inf_load # global for fsgldiv @@ -9427,7 +9427,7 @@ fneg_sd_unfl_dis: # # operand will underflow AND underflow is enabled. -# therefore, we must return the result rounded to extended precision. +# Therefore, we must return the result rounded to extended precision. # fneg_sd_unfl_ena: mov.l FP_SCR0_HI(%a6),FP_SCR1_HI(%a6) @@ -10042,7 +10042,7 @@ fabs_sd_unfl_dis: # # operand will underflow AND underflow is enabled. -# therefore, we must return the result rounded to extended precision. +# Therefore, we must return the result rounded to extended precision. # fabs_sd_unfl_ena: mov.l FP_SCR0_HI(%a6),FP_SCR1_HI(%a6) @@ -11404,7 +11404,7 @@ fadd_zero_2: # # the ZEROes have opposite signs: -# - therefore, we return +ZERO if the rounding modes are RN,RZ, or RP. +# - Therefore, we return +ZERO if the rounding modes are RN,RZ, or RP. # - -ZERO is returned in the case of RM. # fadd_zero_2_chk_rm: @@ -11856,7 +11856,7 @@ fsub_zero_2: # # the ZEROes have the same signs: -# - therefore, we return +ZERO if the rounding mode is RN,RZ, or RP +# - Therefore, we return +ZERO if the rounding mode is RN,RZ, or RP # - -ZERO is returned in the case of RM. # fsub_zero_2_chk_rm: @@ -12124,7 +12124,7 @@ fsqrt_sd_unfl_dis: # # operand will underflow AND underflow is enabled. -# therefore, we must return the result rounded to extended precision. +# Therefore, we must return the result rounded to extended precision. # fsqrt_sd_unfl_ena: mov.l FP_SCR0_HI(%a6),FP_SCR1_HI(%a6) @@ -12903,7 +12903,7 @@ store_fpreg_7: # FP_SRC(a6) = packed operand now as a binary FP number # # # # ALGORITHM *********************************************************** # -# Get the correct <ea> whihc is the value on the exception stack # +# Get the correct <ea> which is the value on the exception stack # # frame w/ maybe a correction factor if the <ea> is -(an) or (an)+. # # Then, fetch the operand from memory. If the fetch fails, exit # # through facc_in_x(). # @@ -14056,7 +14056,7 @@ do_fint12: # A6. This test occurs only on the first pass. If the # result is exactly 10^LEN, decrement ILOG and divide # the mantissa by 10. The calculation of 10^LEN cannot -# be inexact, since all powers of ten upto 10^27 are exact +# be inexact, since all powers of ten up to 10^27 are exact # in extended precision, so the use of a previous power-of-ten # table will introduce no error. # |
