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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [config/] [rs6000/] [sysv4.opt] - Blame information for rev 867

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; SYSV4 options for PPC port.
;
; Copyright (C) 2005, 2007, 2008, 2009, 2010, 2011
; Free Software Foundation, Inc.
; Contributed by Aldy Hernandez .
;
; This file is part of GCC.
;
; GCC is free software; you can redistribute it and/or modify it under
; the terms of the GNU General Public License as published by the Free
; Software Foundation; either version 3, or (at your option) any later
; version.
;
; GCC is distributed in the hope that it will be useful, but WITHOUT
; ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
; or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
; License for more details.
;
; You should have received a copy of the GNU General Public License
; along with GCC; see the file COPYING3.  If not see
; .
 
mcall-
Target RejectNegative Joined Var(rs6000_abi_name)
Select ABI calling convention
 
msdata=
Target RejectNegative Joined Var(rs6000_sdata_name)
Select method for sdata handling
 
mtls-size=
Target RejectNegative Joined Var(rs6000_tls_size) Enum(rs6000_tls_size)
Specify bit size of immediate TLS offsets
 
Enum
Name(rs6000_tls_size) Type(int)
 
EnumValue
Enum(rs6000_tls_size) String(16) Value(16)
 
EnumValue
Enum(rs6000_tls_size) String(32) Value(32)
 
EnumValue
Enum(rs6000_tls_size) String(64) Value(64)
 
mbit-align
Target Report Var(TARGET_NO_BITFIELD_TYPE) Save
Align to the base type of the bit-field
 
mstrict-align
Target Report Mask(STRICT_ALIGN)
Align to the base type of the bit-field
Don't assume that unaligned accesses are handled by the system
 
mrelocatable
Target Report Mask(RELOCATABLE)
Produce code relocatable at runtime
 
mrelocatable-lib
Target
Produce code relocatable at runtime
 
mlittle-endian
Target Report RejectNegative Mask(LITTLE_ENDIAN)
Produce little endian code
 
mlittle
Target Report RejectNegative Mask(LITTLE_ENDIAN) MaskExists
Produce little endian code
 
mbig-endian
Target Report RejectNegative InverseMask(LITTLE_ENDIAN)
Produce big endian code
 
mbig
Target Report RejectNegative InverseMask(LITTLE_ENDIAN)
Produce big endian code
 
;; FIXME: This does nothing.  What should be done?
mno-toc
Target RejectNegative
no description yet
 
mtoc
Target RejectNegative
no description yet
 
mprototype
Target Var(target_prototype) Save
Assume all variable arg functions are prototyped
 
;; FIXME: Does nothing.
mno-traceback
Target RejectNegative
no description yet
 
meabi
Target Report Mask(EABI)
Use EABI
 
mbit-word
Target Report Var(TARGET_NO_BITFIELD_WORD) Save
Allow bit-fields to cross word boundaries
 
mregnames
Target Var(rs6000_regnames) Save
Use alternate register names
 
;; This option does nothing and only exists because the compiler
;; driver passes all -m* options through.
msdata
Target
Use default method for sdata handling
 
msim
Target RejectNegative
Link with libsim.a, libc.a and sim-crt0.o
 
mads
Target RejectNegative
Link with libads.a, libc.a and crt0.o
 
myellowknife
Target RejectNegative
Link with libyk.a, libc.a and crt0.o
 
mmvme
Target RejectNegative
Link with libmvme.a, libc.a and crt0.o
 
memb
Target RejectNegative
Set the PPC_EMB bit in the ELF flags header
 
mshlib
Target RejectNegative
no description yet
 
m64
Target Report RejectNegative Negative(m32) Mask(64BIT)
Generate 64-bit code
 
m32
Target Report RejectNegative Negative(m64) InverseMask(64BIT)
Generate 32-bit code
 
mnewlib
Target RejectNegative
no description yet
 
msecure-plt
Target Report RejectNegative Var(secure_plt, 1) Save
Generate code to use a non-exec PLT and GOT
 
mbss-plt
Target Report RejectNegative Var(secure_plt, 0) Save
Generate code for old exec BSS PLT

Line No.	Rev	Author	Line
1	709	jeremybenn	`; SYSV4 options for PPC port.`
2			`;`
3			`; Copyright (C) 2005, 2007, 2008, 2009, 2010, 2011`
4			`; Free Software Foundation, Inc.`
5			`; Contributed by Aldy Hernandez .`
6			`;`
7			`; This file is part of GCC.`
8			`;`
9			`; GCC is free software; you can redistribute it and/or modify it under`
10			`; the terms of the GNU General Public License as published by the Free`
11			`; Software Foundation; either version 3, or (at your option) any later`
12			`; version.`
13			`;`
14			`; GCC is distributed in the hope that it will be useful, but WITHOUT`
15			`; ANY WARRANTY; without even the implied warranty of MERCHANTABILITY`
16			`; or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public`
17			`; License for more details.`
18			`;`
19			`; You should have received a copy of the GNU General Public License`
20			`; along with GCC; see the file COPYING3. If not see`
21			`; .`
22
23			`mcall-`
24			`Target RejectNegative Joined Var(rs6000_abi_name)`
25			`Select ABI calling convention`
26
27			`msdata=`
28			`Target RejectNegative Joined Var(rs6000_sdata_name)`
29			`Select method for sdata handling`
30
31			`mtls-size=`
32			`Target RejectNegative Joined Var(rs6000_tls_size) Enum(rs6000_tls_size)`
33			`Specify bit size of immediate TLS offsets`
34
35			`Enum`
36			`Name(rs6000_tls_size) Type(int)`
37
38			`EnumValue`
39			`Enum(rs6000_tls_size) String(16) Value(16)`
40
41			`EnumValue`
42			`Enum(rs6000_tls_size) String(32) Value(32)`
43
44			`EnumValue`
45			`Enum(rs6000_tls_size) String(64) Value(64)`
46
47			`mbit-align`
48			`Target Report Var(TARGET_NO_BITFIELD_TYPE) Save`
49			`Align to the base type of the bit-field`
50
51			`mstrict-align`
52			`Target Report Mask(STRICT_ALIGN)`
53			`Align to the base type of the bit-field`
54			`Don't assume that unaligned accesses are handled by the system`
55
56			`mrelocatable`
57			`Target Report Mask(RELOCATABLE)`
58			`Produce code relocatable at runtime`
59
60			`mrelocatable-lib`
61			`Target`
62			`Produce code relocatable at runtime`
63
64			`mlittle-endian`
65			`Target Report RejectNegative Mask(LITTLE_ENDIAN)`
66			`Produce little endian code`
67
68			`mlittle`
69			`Target Report RejectNegative Mask(LITTLE_ENDIAN) MaskExists`
70			`Produce little endian code`
71
72			`mbig-endian`
73			`Target Report RejectNegative InverseMask(LITTLE_ENDIAN)`
74			`Produce big endian code`
75
76			`mbig`
77			`Target Report RejectNegative InverseMask(LITTLE_ENDIAN)`
78			`Produce big endian code`
79
80			`;; FIXME: This does nothing. What should be done?`
81			`mno-toc`
82			`Target RejectNegative`
83			`no description yet`
84
85			`mtoc`
86			`Target RejectNegative`
87			`no description yet`
88
89			`mprototype`
90			`Target Var(target_prototype) Save`
91			`Assume all variable arg functions are prototyped`
92
93			`;; FIXME: Does nothing.`
94			`mno-traceback`
95			`Target RejectNegative`
96			`no description yet`
97
98			`meabi`
99			`Target Report Mask(EABI)`
100			`Use EABI`
101
102			`mbit-word`
103			`Target Report Var(TARGET_NO_BITFIELD_WORD) Save`
104			`Allow bit-fields to cross word boundaries`
105
106			`mregnames`
107			`Target Var(rs6000_regnames) Save`
108			`Use alternate register names`
109
110			`;; This option does nothing and only exists because the compiler`
111			`;; driver passes all -m* options through.`
112			`msdata`
113			`Target`
114			`Use default method for sdata handling`
115
116			`msim`
117			`Target RejectNegative`
118			`Link with libsim.a, libc.a and sim-crt0.o`
119
120			`mads`
121			`Target RejectNegative`
122			`Link with libads.a, libc.a and crt0.o`
123
124			`myellowknife`
125			`Target RejectNegative`
126			`Link with libyk.a, libc.a and crt0.o`
127
128			`mmvme`
129			`Target RejectNegative`
130			`Link with libmvme.a, libc.a and crt0.o`
131
132			`memb`
133			`Target RejectNegative`
134			`Set the PPC_EMB bit in the ELF flags header`
135
136			`mshlib`
137			`Target RejectNegative`
138			`no description yet`
139
140			`m64`
141			`Target Report RejectNegative Negative(m32) Mask(64BIT)`
142			`Generate 64-bit code`
143
144			`m32`
145			`Target Report RejectNegative Negative(m64) InverseMask(64BIT)`
146			`Generate 32-bit code`
147
148			`mnewlib`
149			`Target RejectNegative`
150			`no description yet`
151
152			`msecure-plt`
153			`Target Report RejectNegative Var(secure_plt, 1) Save`
154			`Generate code to use a non-exec PLT and GOT`
155
156			`mbss-plt`
157			`Target Report RejectNegative Var(secure_plt, 0) Save`
158			`Generate code for old exec BSS PLT`

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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [config/] [rs6000/] [sysv4.opt] - Blame information for rev 867