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darwin.h (TARGET_OPTION_TRANSLATE_TABLE): Add -segaddr, -segs_read_only_addr and -segs_read_write_addr.

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* config/darwin.h  (TARGET_OPTION_TRANSLATE_TABLE): Add -segaddr,
       -segs_read_only_addr and -segs_read_write_addr.
       (WORD_SWITCH_TAKES_ARG): Same.
      (LINK_SPEC): Same.
       * doc/invoke.texi: Document -segaddr, -segs_read_only_addr and
       -segs_read_write_addr.

       * gcc.dg/darwin-ld-20040828-1.c: New test.
       * gcc.dg/darwin-ld-20040828-2.c: New test.
       * gcc.dg/darwin-ld-20040828-3.c: New test.

From-SVN: r87197
This commit is contained in:
Devang Patel 2004-09-08 11:56:22 -07:00 • committed by Devang Patel
parent c509784d64
commit 5826770c62
7 changed files with 75 additions and 2 deletions
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10
gcc/ChangeLog
View file

@ -1,3 +1,13 @@
2004-09-08 Devang Patel <dpatel@apple.com>
* config/darwin.h (TARGET_OPTION_TRANSLATE_TABLE): Add -segaddr,
-segs_read_only_addr and -segs_read_write_addr.
(WORD_SWITCH_TAKES_ARG): Same.
(LINK_SPEC): Same.
* doc/invoke.texi: Document -segaddr, -segs_read_only_addr and
-segs_read_write_addr.
2004-09-08 Richard Henderson <rth@redhat.com>
* function.c (reference_callee_copied): New.

15
gcc/config/darwin.h
View file

@ -116,6 +116,10 @@ Boston, MA 02111-1307, USA. */
{ "-dynamic", "-Zdynamic" }, \
{ "-dynamiclib", "-Zdynamiclib" }, \
{ "-exported_symbols_list", "-Zexported_symbols_list" }, \
{ "-segaddr", "-Zsegaddr" }, \
{ "-segs_read_only_addr", "-Zsegs_read_only_addr" }, \
{ "-segs_read_write_addr", "-Zsegs_read_write_addr" }, \
{ "-seg_addr_table", "-Zseg_addr_table" }, \
{ "-seg_addr_table_filename", "-Zseg_addr_table_filename" }, \
{ "-filelist", "-Xlinker -filelist -Xlinker" }, \
{ "-framework", "-Xlinker -framework -Xlinker" }, \
@ -174,10 +178,13 @@ extern const char *darwin_fix_and_continue_switch;
!strcmp (STR, "read_only_relocs") ? 1 : \
!strcmp (STR, "sectcreate") ? 3 : \
!strcmp (STR, "sectorder") ? 3 : \
!strcmp (STR, "Zsegaddr") ? 2 : \
!strcmp (STR, "Zsegs_read_only_addr") ? 1 : \
!strcmp (STR, "Zsegs_read_write_addr") ? 1 : \
!strcmp (STR, "Zseg_addr_table") ? 1 : \
!strcmp (STR, "Zseg_addr_table_filename") ?1 :\
!strcmp (STR, "seg1addr") ? 1 : \
!strcmp (STR, "segprot") ? 3 : \
!strcmp (STR, "seg_addr_table") ? 1 : \
!strcmp (STR, "sub_library") ? 1 : \
!strcmp (STR, "sub_umbrella") ? 1 : \
!strcmp (STR, "umbrella") ? 1 : \
@ -275,7 +282,11 @@ extern const char *darwin_fix_and_continue_switch;
%{Zmultiplydefinedunused*:-multiply_defined_unused %*} \
%{prebind} %{noprebind} %{nofixprebinding} %{prebind_all_twolevel_modules} \
%{read_only_relocs} \
%{sectcreate*} %{sectorder*} %{seg1addr*} %{segprot*} %{seg_addr_table*} \
%{sectcreate*} %{sectorder*} %{seg1addr*} %{segprot*} \
%{Zsegaddr*:-segaddr %*} \
%{Zsegs_read_only_addr*:-segs_read_only_addr %*} \
%{Zsegs_read_write_addr*:-segs_read_write_addr %*} \
%{Zseg_addr_table*: -seg_addr_table %*} \
%{Zseg_addr_table_filename*:-seg_addr_table_filename %*} \
%{sub_library*} %{sub_umbrella*} \
%{twolevel_namespace} %{twolevel_namespace_hints} \

7
gcc/doc/invoke.texi
View file

@ -422,6 +422,7 @@ Objective-C and Objective-C++ Dialects}.
-private_bundle -read_only_relocs -sectalign @gol
-sectobjectsymbols -whyload -seg1addr @gol
-sectcreate -sectobjectsymbols -sectorder @gol
-segaddr -segs_read_only_addr -segs_read_write_addr @gol
-seg_addr_table -seg_addr_table_filename -seglinkedit @gol
-segprot -segs_read_only_addr -segs_read_write_addr @gol
-single_module -static -sub_library -sub_umbrella @gol
@ -7275,6 +7276,9 @@ output file being linked. See man ld(1) for more information.
@itemx -sectcreate
@itemx -sectobjectsymbols
@itemx -sectorder
@itemx -segaddr
@itemx -segs_read_only_addr
@itemx -segs_read_write_addr
@itemx -seg_addr_table
@itemx -seg_addr_table_filename
@itemx -seglinkedit
@ -7334,6 +7338,9 @@ output file being linked. See man ld(1) for more information.
@opindex sectcreate
@opindex sectobjectsymbols
@opindex sectorder
@opindex segaddr
@opindex segs_read_only_addr
@opindex segs_read_write_addr
@opindex seg_addr_table
@opindex seg_addr_table_filename
@opindex seglinkedit

6
gcc/testsuite/ChangeLog
View file

@ -1,3 +1,9 @@
2004-09-08 Devang Patel <dpatel@apple.com>
* gcc.dg/darwin-ld-20040828-1.c: New test.
* gcc.dg/darwin-ld-20040828-2.c: New test.
* gcc.dg/darwin-ld-20040828-3.c: New test.
2004-09-08 Ziemowit Laski <zlaski@apple.com>
* objc.dg/bitfield-2.m: Make 'id' definition a typedef.

13
gcc/testsuite/gcc.dg/darwin-ld-20040828-1.c Normal file
View file

@ -0,0 +1,13 @@
/* Test -segaddr. */
/* Contributed by Devang Patel <dpatel@apple.com> */
/* { dg-do compile { target *-*-darwin* } } */
/* { dg-options "-segaddr __DATA 4000" } */
int
main ()
{
return 0;
}

13
gcc/testsuite/gcc.dg/darwin-ld-20040828-2.c Normal file
View file

@ -0,0 +1,13 @@
/* Test -segs_read_only_addr. */
/* Contributed by Devang Patel <dpatel@apple.com> */
/* { dg-do compile { target *-*-darwin* } } */
/* { dg-options "-segs_read_only_addr 4000 -dynamiclib" } */
int
main ()
{
return 0;
}

13
gcc/testsuite/gcc.dg/darwin-ld-20040828-3.c Normal file
View file

@ -0,0 +1,13 @@
/* Test -segs_read_write_addr. */
/* Contributed by Devang Patel <dpatel@apple.com> */
/* { dg-do compile { target *-*-darwin* } } */
/* { dg-options "-segs_read_only_addr 4000 -segs_read_write_addr 8000 -dynamiclib" } */
int
main ()
{
return 0;
}