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-rw-r--r--arch/m68k/ifpsp060/src/pfpsp.S26
1 files changed, 13 insertions, 13 deletions
diff --git a/arch/m68k/ifpsp060/src/pfpsp.S b/arch/m68k/ifpsp060/src/pfpsp.S
index 51b9f7d879dd..e71ba0ab013c 100644
--- a/arch/m68k/ifpsp060/src/pfpsp.S
+++ b/arch/m68k/ifpsp060/src/pfpsp.S
@@ -752,7 +752,7 @@ fovfl_ovfl_on:
752 752
753 bra.l _real_ovfl 753 bra.l _real_ovfl
754 754
755# overflow occurred but is disabled. meanwhile, inexact is enabled. therefore, 755# overflow occurred but is disabled. meanwhile, inexact is enabled. Therefore,
756# we must jump to real_inex(). 756# we must jump to real_inex().
757fovfl_inex_on: 757fovfl_inex_on:
758 758
@@ -1014,7 +1014,7 @@ funfl_unfl_on2:
1014 1014
1015 bra.l _real_unfl 1015 bra.l _real_unfl
1016 1016
1017# undeflow occurred but is disabled. meanwhile, inexact is enabled. therefore, 1017# underflow occurred but is disabled. meanwhile, inexact is enabled. Therefore,
1018# we must jump to real_inex(). 1018# we must jump to real_inex().
1019funfl_inex_on: 1019funfl_inex_on:
1020 1020
@@ -2962,7 +2962,7 @@ iea_disabled:
2962 2962
2963 tst.w %d0 # is instr fmovm? 2963 tst.w %d0 # is instr fmovm?
2964 bmi.b iea_dis_fmovm # yes 2964 bmi.b iea_dis_fmovm # yes
2965# instruction is using an extended precision immediate operand. therefore, 2965# instruction is using an extended precision immediate operand. Therefore,
2966# the total instruction length is 16 bytes. 2966# the total instruction length is 16 bytes.
2967iea_dis_immed: 2967iea_dis_immed:
2968 mov.l &0x10,%d0 # 16 bytes of instruction 2968 mov.l &0x10,%d0 # 16 bytes of instruction
@@ -5865,7 +5865,7 @@ denorm_set_stky:
5865 rts 5865 rts
5866 5866
5867# # 5867# #
5868# dnrm_lp(): normalize exponent/mantissa to specified threshhold # 5868# dnrm_lp(): normalize exponent/mantissa to specified threshold #
5869# # 5869# #
5870# INPUT: # 5870# INPUT: #
5871# %a0 : points to the operand to be denormalized # 5871# %a0 : points to the operand to be denormalized #
@@ -6524,7 +6524,7 @@ unnorm_shift:
6524 bgt.b unnorm_nrm_zero # yes; denorm only until exp = 0 6524 bgt.b unnorm_nrm_zero # yes; denorm only until exp = 0
6525 6525
6526# 6526#
6527# exponent would not go < 0. therefore, number stays normalized 6527# exponent would not go < 0. Therefore, number stays normalized
6528# 6528#
6529 sub.w %d0, %d1 # shift exponent value 6529 sub.w %d0, %d1 # shift exponent value
6530 mov.w FTEMP_EX(%a0), %d0 # load old exponent 6530 mov.w FTEMP_EX(%a0), %d0 # load old exponent
@@ -7901,7 +7901,7 @@ fout_pack_type:
7901 tst.l %d0 7901 tst.l %d0
7902 bne.b fout_pack_set 7902 bne.b fout_pack_set
7903# "mantissa" is all zero which means that the answer is zero. but, the '040 7903# "mantissa" is all zero which means that the answer is zero. but, the '040
7904# algorithm allows the exponent to be non-zero. the 881/2 do not. therefore, 7904# algorithm allows the exponent to be non-zero. the 881/2 do not. Therefore,
7905# if the mantissa is zero, I will zero the exponent, too. 7905# if the mantissa is zero, I will zero the exponent, too.
7906# the question now is whether the exponents sign bit is allowed to be non-zero 7906# the question now is whether the exponents sign bit is allowed to be non-zero
7907# for a zero, also... 7907# for a zero, also...
@@ -8647,7 +8647,7 @@ fin_sd_unfl_dis:
8647 8647
8648# 8648#
8649# operand will underflow AND underflow or inexact is enabled. 8649# operand will underflow AND underflow or inexact is enabled.
8650# therefore, we must return the result rounded to extended precision. 8650# Therefore, we must return the result rounded to extended precision.
8651# 8651#
8652fin_sd_unfl_ena: 8652fin_sd_unfl_ena:
8653 mov.l FP_SCR0_HI(%a6),FP_SCR1_HI(%a6) 8653 mov.l FP_SCR0_HI(%a6),FP_SCR1_HI(%a6)
@@ -9177,7 +9177,7 @@ fdiv_zero_load_p:
9177 9177
9178# 9178#
9179# The destination was In Range and the source was a ZERO. The result, 9179# The destination was In Range and the source was a ZERO. The result,
9180# therefore, is an INF w/ the proper sign. 9180# Therefore, is an INF w/ the proper sign.
9181# So, determine the sign and return a new INF (w/ the j-bit cleared). 9181# So, determine the sign and return a new INF (w/ the j-bit cleared).
9182# 9182#
9183 global fdiv_inf_load # global for fsgldiv 9183 global fdiv_inf_load # global for fsgldiv
@@ -9427,7 +9427,7 @@ fneg_sd_unfl_dis:
9427 9427
9428# 9428#
9429# operand will underflow AND underflow is enabled. 9429# operand will underflow AND underflow is enabled.
9430# therefore, we must return the result rounded to extended precision. 9430# Therefore, we must return the result rounded to extended precision.
9431# 9431#
9432fneg_sd_unfl_ena: 9432fneg_sd_unfl_ena:
9433 mov.l FP_SCR0_HI(%a6),FP_SCR1_HI(%a6) 9433 mov.l FP_SCR0_HI(%a6),FP_SCR1_HI(%a6)
@@ -10042,7 +10042,7 @@ fabs_sd_unfl_dis:
10042 10042
10043# 10043#
10044# operand will underflow AND underflow is enabled. 10044# operand will underflow AND underflow is enabled.
10045# therefore, we must return the result rounded to extended precision. 10045# Therefore, we must return the result rounded to extended precision.
10046# 10046#
10047fabs_sd_unfl_ena: 10047fabs_sd_unfl_ena:
10048 mov.l FP_SCR0_HI(%a6),FP_SCR1_HI(%a6) 10048 mov.l FP_SCR0_HI(%a6),FP_SCR1_HI(%a6)
@@ -11404,7 +11404,7 @@ fadd_zero_2:
11404 11404
11405# 11405#
11406# the ZEROes have opposite signs: 11406# the ZEROes have opposite signs:
11407# - therefore, we return +ZERO if the rounding modes are RN,RZ, or RP. 11407# - Therefore, we return +ZERO if the rounding modes are RN,RZ, or RP.
11408# - -ZERO is returned in the case of RM. 11408# - -ZERO is returned in the case of RM.
11409# 11409#
11410fadd_zero_2_chk_rm: 11410fadd_zero_2_chk_rm:
@@ -11856,7 +11856,7 @@ fsub_zero_2:
11856 11856
11857# 11857#
11858# the ZEROes have the same signs: 11858# the ZEROes have the same signs:
11859# - therefore, we return +ZERO if the rounding mode is RN,RZ, or RP 11859# - Therefore, we return +ZERO if the rounding mode is RN,RZ, or RP
11860# - -ZERO is returned in the case of RM. 11860# - -ZERO is returned in the case of RM.
11861# 11861#
11862fsub_zero_2_chk_rm: 11862fsub_zero_2_chk_rm:
@@ -12124,7 +12124,7 @@ fsqrt_sd_unfl_dis:
12124 12124
12125# 12125#
12126# operand will underflow AND underflow is enabled. 12126# operand will underflow AND underflow is enabled.
12127# therefore, we must return the result rounded to extended precision. 12127# Therefore, we must return the result rounded to extended precision.
12128# 12128#
12129fsqrt_sd_unfl_ena: 12129fsqrt_sd_unfl_ena:
12130 mov.l FP_SCR0_HI(%a6),FP_SCR1_HI(%a6) 12130 mov.l FP_SCR0_HI(%a6),FP_SCR1_HI(%a6)