* doc/tm.texi (ASM_OUTPUT_SHARED_COMMON, ASM_OUTPUT_SHARED_BSS)
(ASM_OUTPUT_SHARED_LOCAL): Delete. * doc/invoke.texi (-fshared-data): Delete. * common.opt (fshared-data): Delete. * varasm.c (asm_emit_uninitialised): Remove flag_shared_data handling. (assemble_static_space): Remove #if 0 code. * system.h (ASM_OUTPUT_SHARED_COMMON, ASM_OUTPUT_SHARED_BSS) (ASM_OUTPUT_SHARED_LOCAL): Poison. * config/cris/cris.h: Remove FIXME. From-SVN: r111330
This commit is contained in:
Richard Sandiford
Richard Sandiford
parent
880b9e7bce
commit
f5e605e540
@ -1,3 +1,15 @@
|
||||
2006-02-21 Richard Sandiford <richard@codesourcery.com>
|
||||
|
||||
* doc/tm.texi (ASM_OUTPUT_SHARED_COMMON, ASM_OUTPUT_SHARED_BSS)
|
||||
(ASM_OUTPUT_SHARED_LOCAL): Delete.
|
||||
* doc/invoke.texi (-fshared-data): Delete.
|
||||
* common.opt (fshared-data): Delete.
|
||||
* varasm.c (asm_emit_uninitialised): Remove flag_shared_data handling.
|
||||
(assemble_static_space): Remove #if 0 code.
|
||||
* system.h (ASM_OUTPUT_SHARED_COMMON, ASM_OUTPUT_SHARED_BSS)
|
||||
(ASM_OUTPUT_SHARED_LOCAL): Poison.
|
||||
* config/cris/cris.h: Remove FIXME.
|
||||
|
||||
2006-02-21 Paolo Bonzini <bonzini@gnu.org>
|
||||
|
||||
* doc/sourcebuild.texi (Front End Directory): No more double-colon
|
||||
|
||||
@ -799,10 +799,6 @@ frtl-abstract-sequences
|
||||
Common Report Var(flag_rtl_seqabstr)
|
||||
Perform sequence abstraction optimization on RTL
|
||||
|
||||
fshared-data
|
||||
Common Report Var(flag_shared_data)
|
||||
Mark data as shared rather than private
|
||||
|
||||
fshow-column
|
||||
Common C ObjC C++ ObjC++ Report Var(flag_show_column) Init(1)
|
||||
Show column numbers in diagnostics, when available. Default on
|
||||
|
||||
@ -1243,9 +1243,6 @@ enum cris_pic_symbol_type
|
||||
#define ASM_OUTPUT_ALIGNED_DECL_LOCAL(FILE, DECL, NAME, SIZE, ALIGN) \
|
||||
CRIS_ASM_OUTPUT_ALIGNED_DECL_COMMON(FILE, DECL, NAME, SIZE, ALIGN, 1)
|
||||
|
||||
/* FIXME: define ASM_OUTPUT_SHARED_COMMON and emit an error when it is
|
||||
used with -melinux and a.out. */
|
||||
|
||||
/* Node: Label Output */
|
||||
|
||||
/* Globalizing directive for a label. */
|
||||
|
||||
@ -761,7 +761,7 @@ See S/390 and zSeries Options.
|
||||
-fno-common -fno-ident @gol
|
||||
-fpcc-struct-return -fpic -fPIC -fpie -fPIE @gol
|
||||
-fno-jump-tables @gol
|
||||
-freg-struct-return -fshared-data -fshort-enums @gol
|
||||
-freg-struct-return -fshort-enums @gol
|
||||
-fshort-double -fshort-wchar @gol
|
||||
-fverbose-asm -fpack-struct[=@var{n}] -fstack-check @gol
|
||||
-fstack-limit-register=@var{reg} -fstack-limit-symbol=@var{sym} @gol
|
||||
@ -13001,14 +13001,6 @@ useful for building programs to run under WINE@.
|
||||
code that is not binary compatible with code generated without that switch.
|
||||
Use it to conform to a non-default application binary interface.
|
||||
|
||||
@item -fshared-data
|
||||
@opindex fshared-data
|
||||
Requests that the data and non-@code{const} variables of this
|
||||
compilation be shared data rather than private data. The distinction
|
||||
makes sense only on certain operating systems, where shared data is
|
||||
shared between processes running the same program, while private data
|
||||
exists in one copy per process.
|
||||
|
||||
@item -fno-common
|
||||
@opindex fno-common
|
||||
In C, allocate even uninitialized global variables in the data section of the
|
||||
|
||||
@ -6671,12 +6671,6 @@ in place of both @code{ASM_OUTPUT_COMMON} and
|
||||
the variable's decl in order to chose what to output.
|
||||
@end defmac
|
||||
|
||||
@defmac ASM_OUTPUT_SHARED_COMMON (@var{stream}, @var{name}, @var{size}, @var{rounded})
|
||||
If defined, it is similar to @code{ASM_OUTPUT_COMMON}, except that it
|
||||
is used when @var{name} is shared. If not defined, @code{ASM_OUTPUT_COMMON}
|
||||
will be used.
|
||||
@end defmac
|
||||
|
||||
@defmac ASM_OUTPUT_BSS (@var{stream}, @var{decl}, @var{name}, @var{size}, @var{rounded})
|
||||
A C statement (sans semicolon) to output to the stdio stream
|
||||
@var{stream} the assembler definition of uninitialized global @var{decl} named
|
||||
@ -6709,12 +6703,6 @@ Try to use function @code{asm_output_aligned_bss} defined in file
|
||||
@file{varasm.c} when defining this macro.
|
||||
@end defmac
|
||||
|
||||
@defmac ASM_OUTPUT_SHARED_BSS (@var{stream}, @var{decl}, @var{name}, @var{size}, @var{rounded})
|
||||
If defined, it is similar to @code{ASM_OUTPUT_BSS}, except that it
|
||||
is used when @var{name} is shared. If not defined, @code{ASM_OUTPUT_BSS}
|
||||
will be used.
|
||||
@end defmac
|
||||
|
||||
@defmac ASM_OUTPUT_LOCAL (@var{stream}, @var{name}, @var{size}, @var{rounded})
|
||||
A C statement (sans semicolon) to output to the stdio stream
|
||||
@var{stream} the assembler definition of a local-common-label named
|
||||
@ -6746,12 +6734,6 @@ in place of both @code{ASM_OUTPUT_DECL} and
|
||||
the variable's decl in order to chose what to output.
|
||||
@end defmac
|
||||
|
||||
@defmac ASM_OUTPUT_SHARED_LOCAL (@var{stream}, @var{name}, @var{size}, @var{rounded})
|
||||
If defined, it is similar to @code{ASM_OUTPUT_LOCAL}, except that it
|
||||
is used when @var{name} is shared. If not defined, @code{ASM_OUTPUT_LOCAL}
|
||||
will be used.
|
||||
@end defmac
|
||||
|
||||
@node Label Output
|
||||
@subsection Output and Generation of Labels
|
||||
|
||||
|
||||
@ -731,7 +731,8 @@ extern void fancy_abort (const char *, int, const char *) ATTRIBUTE_NORETURN;
|
||||
PREDICATE_CODES SPECIAL_MODE_PREDICATES HOST_PTR_PRINTF \
|
||||
EXTRA_SECTIONS EXTRA_SECTION_FUNCTIONS READONLY_DATA_SECTION \
|
||||
TARGET_ASM_EXCEPTION_SECTION TARGET_ASM_EH_FRAME_SECTION \
|
||||
SMALL_ARG_MAX
|
||||
SMALL_ARG_MAX ASM_OUTPUT_SHARED_BSS ASM_OUTPUT_SHARED_COMMON \
|
||||
ASM_OUTPUT_SHARED_LOCAL
|
||||
|
||||
/* Hooks that are no longer used. */
|
||||
#pragma GCC poison LANG_HOOKS_FUNCTION_MARK LANG_HOOKS_FUNCTION_FREE \
|
||||
|
||||
29
gcc/varasm.c
29
gcc/varasm.c
@ -1547,30 +1547,6 @@ asm_emit_uninitialised (tree decl, const char *name,
|
||||
if (destination == asm_dest_bss)
|
||||
globalize_decl (decl);
|
||||
|
||||
if (flag_shared_data)
|
||||
{
|
||||
switch (destination)
|
||||
{
|
||||
#ifdef ASM_OUTPUT_SHARED_BSS
|
||||
case asm_dest_bss:
|
||||
ASM_OUTPUT_SHARED_BSS (asm_out_file, decl, name, size, rounded);
|
||||
return;
|
||||
#endif
|
||||
#ifdef ASM_OUTPUT_SHARED_COMMON
|
||||
case asm_dest_common:
|
||||
ASM_OUTPUT_SHARED_COMMON (asm_out_file, name, size, rounded);
|
||||
return;
|
||||
#endif
|
||||
#ifdef ASM_OUTPUT_SHARED_LOCAL
|
||||
case asm_dest_local:
|
||||
ASM_OUTPUT_SHARED_LOCAL (asm_out_file, name, size, rounded);
|
||||
return;
|
||||
#endif
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
switch (destination)
|
||||
{
|
||||
#ifdef ASM_EMIT_BSS
|
||||
@ -2104,11 +2080,6 @@ assemble_static_space (unsigned HOST_WIDE_INT size)
|
||||
const char *namestring;
|
||||
rtx x;
|
||||
|
||||
#if 0
|
||||
if (flag_shared_data)
|
||||
switch_to_section (data_section);
|
||||
#endif
|
||||
|
||||
ASM_GENERATE_INTERNAL_LABEL (name, "LF", const_labelno);
|
||||
++const_labelno;
|
||||
namestring = ggc_strdup (name);
|
||||
|
||||
Loading…
Reference in New Issue
Block a user