From 38934f1421a0d422e1b0655738b0bc25dd015be9 Mon Sep 17 00:00:00 2001
From: dpatel <dpatel@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Wed, 8 Sep 2004 18:56:22 +0000
Subject: [PATCH] * 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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@87197 138bc75d-0d04-0410-961f-82ee72b054a4
---
gcc/ChangeLog | 10 ++++++++++
gcc/config/darwin.h | 15 +++++++++++++--
gcc/doc/invoke.texi | 7 +++++++
gcc/testsuite/ChangeLog | 6 ++++++
gcc/testsuite/gcc.dg/darwin-ld-20040828-1.c | 13 +++++++++++++
gcc/testsuite/gcc.dg/darwin-ld-20040828-2.c | 13 +++++++++++++
gcc/testsuite/gcc.dg/darwin-ld-20040828-3.c | 13 +++++++++++++
7 files changed, 75 insertions(+), 2 deletions(-)
create mode 100644 gcc/testsuite/gcc.dg/darwin-ld-20040828-1.c
create mode 100644 gcc/testsuite/gcc.dg/darwin-ld-20040828-2.c
create mode 100644 gcc/testsuite/gcc.dg/darwin-ld-20040828-3.c
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index c58585af6e90..ce2df35771cf 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -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.
diff --git a/gcc/config/darwin.h b/gcc/config/darwin.h
index 0099e0bbbd3a..a89976e14e90 100644
--- a/gcc/config/darwin.h
+++ b/gcc/config/darwin.h
@@ -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} \
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index f1fdc3065265..17b115404778 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -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
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 05dfa724e99a..23cd6ff72f9d 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -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.
diff --git a/gcc/testsuite/gcc.dg/darwin-ld-20040828-1.c b/gcc/testsuite/gcc.dg/darwin-ld-20040828-1.c
new file mode 100644
index 000000000000..b90328be9de4
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/darwin-ld-20040828-1.c
@@ -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;
+}
+
diff --git a/gcc/testsuite/gcc.dg/darwin-ld-20040828-2.c b/gcc/testsuite/gcc.dg/darwin-ld-20040828-2.c
new file mode 100644
index 000000000000..51f5ae83086d
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/darwin-ld-20040828-2.c
@@ -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;
+}
+
diff --git a/gcc/testsuite/gcc.dg/darwin-ld-20040828-3.c b/gcc/testsuite/gcc.dg/darwin-ld-20040828-3.c
new file mode 100644
index 000000000000..ca8928bd86a3
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/darwin-ld-20040828-3.c
@@ -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;
+}
+
--
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