diff options
Diffstat (limited to 'meta-microblaze/recipes-devtools/gcc/gcc-11/0036-Added-double-arith-instructions.patch')
-rw-r--r-- | meta-microblaze/recipes-devtools/gcc/gcc-11/0036-Added-double-arith-instructions.patch | 135 |
1 files changed, 135 insertions, 0 deletions
diff --git a/meta-microblaze/recipes-devtools/gcc/gcc-11/0036-Added-double-arith-instructions.patch b/meta-microblaze/recipes-devtools/gcc/gcc-11/0036-Added-double-arith-instructions.patch new file mode 100644 index 00000000..3f52e879 --- /dev/null +++ b/meta-microblaze/recipes-devtools/gcc/gcc-11/0036-Added-double-arith-instructions.patch | |||
@@ -0,0 +1,135 @@ | |||
1 | From 2bb5cef1a85d63ebf155bcb0070492b0ad298dd8 Mon Sep 17 00:00:00 2001 | ||
2 | From: Nagaraju Mekala <nmekala@xilix.com> | ||
3 | Date: Tue, 9 Oct 2018 10:07:08 +0530 | ||
4 | Subject: [PATCH 36/54] -Added double arith instructions -Fixed prologue stack | ||
5 | pointer decrement issue | ||
6 | |||
7 | --- | ||
8 | gcc/config/microblaze/microblaze.md | 78 +++++++++++++++++++++++++---- | ||
9 | gcc/config/microblaze/t-microblaze | 7 +++ | ||
10 | 2 files changed, 76 insertions(+), 9 deletions(-) | ||
11 | |||
12 | diff --git a/gcc/config/microblaze/microblaze.md b/gcc/config/microblaze/microblaze.md | ||
13 | index 74bb30cb9e8..1401d6b77ff 100644 | ||
14 | --- a/gcc/config/microblaze/microblaze.md | ||
15 | +++ b/gcc/config/microblaze/microblaze.md | ||
16 | @@ -527,6 +527,66 @@ | ||
17 | (set_attr "mode" "SF") | ||
18 | (set_attr "length" "4")]) | ||
19 | |||
20 | +(define_insn "fix_truncsfsi2" | ||
21 | + [(set (match_operand:SI 0 "register_operand" "=d") | ||
22 | + (fix:SI (match_operand:SF 1 "register_operand" "d")))] | ||
23 | + "TARGET_HARD_FLOAT && TARGET_FLOAT_CONVERT" | ||
24 | + "fint\t%0,%1" | ||
25 | + [(set_attr "type" "fint") | ||
26 | + (set_attr "mode" "SF") | ||
27 | + (set_attr "length" "4")]) | ||
28 | + | ||
29 | + | ||
30 | +(define_insn "adddf3" | ||
31 | + [(set (match_operand:DF 0 "register_operand" "=d") | ||
32 | + (plus:DF (match_operand:DF 1 "register_operand" "d") | ||
33 | + (match_operand:DF 2 "register_operand" "d")))] | ||
34 | + "TARGET_MB_64" | ||
35 | + "dadd\t%0,%1,%2" | ||
36 | + [(set_attr "type" "fadd") | ||
37 | + (set_attr "mode" "DF") | ||
38 | + (set_attr "length" "4")]) | ||
39 | + | ||
40 | +(define_insn "subdf3" | ||
41 | + [(set (match_operand:DF 0 "register_operand" "=d") | ||
42 | + (minus:DF (match_operand:DF 1 "register_operand" "d") | ||
43 | + (match_operand:DF 2 "register_operand" "d")))] | ||
44 | + "TARGET_MB_64" | ||
45 | + "drsub\t%0,%2,%1" | ||
46 | + [(set_attr "type" "frsub") | ||
47 | + (set_attr "mode" "DF") | ||
48 | + (set_attr "length" "4")]) | ||
49 | + | ||
50 | +(define_insn "muldf3" | ||
51 | + [(set (match_operand:DF 0 "register_operand" "=d") | ||
52 | + (mult:DF (match_operand:DF 1 "register_operand" "d") | ||
53 | + (match_operand:DF 2 "register_operand" "d")))] | ||
54 | + "TARGET_MB_64" | ||
55 | + "dmul\t%0,%1,%2" | ||
56 | + [(set_attr "type" "fmul") | ||
57 | + (set_attr "mode" "DF") | ||
58 | + (set_attr "length" "4")]) | ||
59 | + | ||
60 | +(define_insn "divdf3" | ||
61 | + [(set (match_operand:DF 0 "register_operand" "=d") | ||
62 | + (div:DF (match_operand:DF 1 "register_operand" "d") | ||
63 | + (match_operand:DF 2 "register_operand" "d")))] | ||
64 | + "TARGET_MB_64" | ||
65 | + "ddiv\t%0,%2,%1" | ||
66 | + [(set_attr "type" "fdiv") | ||
67 | + (set_attr "mode" "DF") | ||
68 | + (set_attr "length" "4")]) | ||
69 | + | ||
70 | + | ||
71 | +(define_insn "sqrtdf2" | ||
72 | + [(set (match_operand:DF 0 "register_operand" "=d") | ||
73 | + (sqrt:DF (match_operand:DF 1 "register_operand" "d")))] | ||
74 | + "TARGET_MB_64" | ||
75 | + "dsqrt\t%0,%1" | ||
76 | + [(set_attr "type" "fsqrt") | ||
77 | + (set_attr "mode" "DF") | ||
78 | + (set_attr "length" "4")]) | ||
79 | + | ||
80 | (define_insn "floatdidf2" | ||
81 | [(set (match_operand:DF 0 "register_operand" "=d") | ||
82 | (float:DF (match_operand:DI 1 "register_operand" "d")))] | ||
83 | @@ -536,13 +596,13 @@ | ||
84 | (set_attr "mode" "DF") | ||
85 | (set_attr "length" "4")]) | ||
86 | |||
87 | -(define_insn "fix_truncsfsi2" | ||
88 | - [(set (match_operand:SI 0 "register_operand" "=d") | ||
89 | - (fix:SI (match_operand:SF 1 "register_operand" "d")))] | ||
90 | - "TARGET_HARD_FLOAT && TARGET_FLOAT_CONVERT" | ||
91 | - "fint\t%0,%1" | ||
92 | - [(set_attr "type" "fint") | ||
93 | - (set_attr "mode" "SF") | ||
94 | +(define_insn "floatdfdi2" | ||
95 | + [(set (match_operand:DI 0 "register_operand" "=d") | ||
96 | + (float:DI (match_operand:DF 1 "register_operand" "d")))] | ||
97 | + "TARGET_MB_64" | ||
98 | + "dlong\t%0,%1" | ||
99 | + [(set_attr "type" "fcvt") | ||
100 | + (set_attr "mode" "DI") | ||
101 | (set_attr "length" "4")]) | ||
102 | |||
103 | ;;---------------------------------------------------------------- | ||
104 | @@ -660,8 +720,8 @@ | ||
105 | "TARGET_MB_64" | ||
106 | "@ | ||
107 | rsubl\t%0,%2,%1 | ||
108 | - addik\t%0,%z1,-%2 | ||
109 | - addik\t%0,%z1,-%2" | ||
110 | + addlik\t%0,%z1,-%2 | ||
111 | + addlik\t%0,%z1,-%2" | ||
112 | [(set_attr "type" "arith,no_delay_arith,no_delay_arith") | ||
113 | (set_attr "mode" "DI") | ||
114 | (set_attr "length" "4,4,4")]) | ||
115 | diff --git a/gcc/config/microblaze/t-microblaze b/gcc/config/microblaze/t-microblaze | ||
116 | index 35ab9654052..dfef45c268e 100644 | ||
117 | --- a/gcc/config/microblaze/t-microblaze | ||
118 | +++ b/gcc/config/microblaze/t-microblaze | ||
119 | @@ -1,6 +1,13 @@ | ||
120 | MULTILIB_OPTIONS = m64 mxl-barrel-shift mlittle-endian mno-xl-soft-mul mxl-multiply-high | ||
121 | MULTILIB_DIRNAMES = m64 bs le m mh | ||
122 | MULTILIB_EXCEPTIONS = *m64/mxl-multiply-high mxl-multiply-high | ||
123 | +MULTILIB_EXCEPTIONS += *m64 | ||
124 | +MULTILIB_EXCEPTIONS += *m64/mxl-barrel-shift | ||
125 | +MULTILIB_EXCEPTIONS += *m64/mno-xl-soft-mul | ||
126 | +MULTILIB_EXCEPTIONS += *m64/mxl-barrel-shift/mno-xl-soft-mul | ||
127 | +MULTILIB_EXCEPTIONS += *m64/mno-xl-soft-mul | ||
128 | +MULTILIB_EXCEPTIONS += *m64/mxl-barrel-shift/mno-xl-soft-mul/mxl-multiply-high | ||
129 | +MULTILIB_EXCEPTIONS += *m64/mno-xl-soft-mul/mxl-multiply-high | ||
130 | MULTILIB_EXCEPTIONS += *mxl-barrel-shift/mxl-multiply-high mxl-multiply-high | ||
131 | MULTILIB_EXCEPTIONS += *mlittle-endian/mxl-multiply-high mxl-multiply-high | ||
132 | MULTILIB_EXCEPTIONS += *m64/mxl-barrel-shift/mlittle-endian/mxl-multiply-high | ||
133 | -- | ||
134 | 2.17.1 | ||
135 | |||