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7af7a81a60786a061b021097f55ca1d585bee801 [patch]

17cfd2a102b31774aacd2a9746568a0220cd9dc8

f2b5a31fc15f1d70c44a2f0d527caf98ff36fad5

7af7a81a60786a061b021097f55ca1d585bee801.tar.gz

gcc2, gcc4: Correct LINK_SPEC

Correct LINK_SPEC so it

* Sets appropriate dynamic-link options for any type of dynamically
  linked executable, not only position-independent ones.
* Does not omit these options if "-pie" is specified by the user.
* Recognizes the "-static" option.
* Includes a hyphen previously missing from "--no-undefined".

Signed-off-by: Jérôme Duval <jerome.duval@gmail.com>

Diff

 gcc/gcc/config/arm/haiku.h         | 6 +++---
 gcc/gcc/config/i386/haiku.h        | 6 +++---
 gcc/gcc/config/i386/haiku64.h      | 6 +++---
 gcc/gcc/config/m68k/haiku.h        | 6 +++---
 gcc/gcc/config/mips/haiku.h        | 5 +++--
 gcc/gcc/config/rs6000/haiku.h      | 6 +++---
 legacy/gcc/gcc/config/i386/haiku.h | 6 +++---
 7 files changed, 21 insertions(+), 20 deletions(-)

diff --git a/gcc/gcc/config/arm/haiku.h b/gcc/gcc/config/arm/haiku.h
index b15fdc1..dedc53b 100644
--- a/gcc/gcc/config/arm/haiku.h
+++ a/gcc/gcc/config/arm/haiku.h
@@ -77,8 +77,8 @@
#undef	LINK_SPEC
#define LINK_SPEC \
  "%{!o*:-o %b} -m armelf \

   %{shared|r|pie|fno-pic|fno-PIC|fno-pie|fno-PIE:; \
   :-pie --allow-shlib-undefined --export-dynamic} %{shared:-shared} \
   %{nostart|shared:-e 0;:-no-undefined} %{mbig-endian:-EB} \
   %{shared:-shared;!r:%{fno-pic|fno-PIC|fno-pie|fno-PIE:;:%{!pie:-pie}} \
   %{!static:--export-dynamic --allow-shlib-undefined}} %{static:-static} \
   %{nostart|shared:-e 0;:--no-undefined} %{mbig-endian:-EB} \
   %{mlittle-endian:-EL} -X"

diff --git a/gcc/gcc/config/i386/haiku.h b/gcc/gcc/config/i386/haiku.h
index 5320329..39e55ce 100644
--- a/gcc/gcc/config/i386/haiku.h
+++ a/gcc/gcc/config/i386/haiku.h
@@ -55,9 +55,9 @@
#undef	LINK_SPEC
#define LINK_SPEC \
  "-m elf_i386_haiku \

   %{shared|r|pie|fno-pic|fno-PIC|fno-pie|fno-PIE:; \
   :-pie --allow-shlib-undefined --export-dynamic} %{shared:-shared} \
   %{nostart|shared:-e 0;:-no-undefined}"
   %{shared:-shared;!r:%{fno-pic|fno-PIC|fno-pie|fno-PIE:;:%{!pie:-pie}} \
   %{!static:--export-dynamic --allow-shlib-undefined}} %{static:-static} \
   %{nostart|shared:-e 0;:--no-undefined}"

/* A C statement (sans semicolon) to output to the stdio stream
   FILE the assembler definition of uninitialized global DECL named
diff --git a/gcc/gcc/config/i386/haiku64.h b/gcc/gcc/config/i386/haiku64.h
index 1a63749..82a0420 100644
--- a/gcc/gcc/config/i386/haiku64.h
+++ a/gcc/gcc/config/i386/haiku64.h
@@ -66,9 +66,9 @@
#undef	LINK_SPEC
#define LINK_SPEC \
  "%{" SPEC_64 ":-m elf_x86_64_haiku} %{" SPEC_32 ":-m elf_i386_haiku} \

   %{shared|r|pie|fno-pic|fno-PIC|fno-pie|fno-PIE:; \
   :-pie --allow-shlib-undefined --export-dynamic} %{shared:-shared} \
   %{nostart|shared:-e 0;:-no-undefined}"
   %{shared:-shared;!r:%{fno-pic|fno-PIC|fno-pie|fno-PIE:;:%{!pie:-pie}} \
   %{!static:--export-dynamic --allow-shlib-undefined}} %{static:-static} \
   %{nostart|shared:-e 0;:--no-undefined}"

/* A C statement (sans semicolon) to output to the stdio stream
   FILE the assembler definition of uninitialized global DECL named
diff --git a/gcc/gcc/config/m68k/haiku.h b/gcc/gcc/config/m68k/haiku.h
index 94e8dff..a1f7750 100644
--- a/gcc/gcc/config/m68k/haiku.h
+++ a/gcc/gcc/config/m68k/haiku.h
@@ -110,9 +110,9 @@
/*#define LINK_SPEC "%{!o*:-o %b} -m elf_m68k_haiku -shared -no-undefined %{nostart:-e 0}"*/
#define LINK_SPEC \
  "%{!o*:-o %b} -m m68kelf \

   %{shared|r|pie|fno-pic|fno-PIC|fno-pie|fno-PIE:; \
   :-pie --allow-shlib-undefined --export-dynamic} -no-undefined \
   %{nostart:-e 0}"
   %{shared:-shared;!r:%{fno-pic|fno-PIC|fno-pie|fno-PIE:;:%{!pie:-pie}} \
   %{!static:--export-dynamic --allow-shlib-undefined}} %{static:-static} \
   --no-undefined %{nostart:-e 0}"

/* XXX: not sure for the rest there... */

diff --git a/gcc/gcc/config/mips/haiku.h b/gcc/gcc/config/mips/haiku.h
index 3bfa10a..2393af6 100644
--- a/gcc/gcc/config/mips/haiku.h
+++ a/gcc/gcc/config/mips/haiku.h
@@ -42,6 +42,7 @@
#undef	LINK_SPEC
#define LINK_SPEC \
  "%{!o*:-o %b} -m elf_mipsel_haiku \

   %{shared|r|pie|fno-pic|fno-PIC|fno-pie|fno-PIE:; \
   :-pie --allow-shlib-undefined --export-dynamic} %{nostart:-e 0}"
   %{shared:-shared;!r:%{fno-pic|fno-PIC|fno-pie|fno-PIE:;:%{!pie:-pie}} \
   %{!static:--export-dynamic --allow-shlib-undefined}} %{static:-static} \
   %{nostart:-e 0}"

diff --git a/gcc/gcc/config/rs6000/haiku.h b/gcc/gcc/config/rs6000/haiku.h
index c76214c..4a6be20 100644
--- a/gcc/gcc/config/rs6000/haiku.h
+++ a/gcc/gcc/config/rs6000/haiku.h
@@ -55,6 +55,6 @@
#undef	LINK_SPEC
#define LINK_SPEC \
  "%{!o*:-o %b} -m elf32ppchaiku \

   %{shared|r|pie|fno-pic|fno-PIC|fno-pie|fno-PIE:; \
   :-pie --allow-shlib-undefined --export-dynamic} %{shared:-shared} \
   %{nostart|shared:-e 0;:-no-undefined}"
   %{shared:-shared;!r:%{fno-pic|fno-PIC|fno-pie|fno-PIE:;:%{!pie:-pie}} \
   %{!static:--export-dynamic --allow-shlib-undefined}} %{static:-static} \
   %{nostart|shared:-e 0;:--no-undefined}"
diff --git a/legacy/gcc/gcc/config/i386/haiku.h b/legacy/gcc/gcc/config/i386/haiku.h
index 7c66036..3403732 100644
--- a/legacy/gcc/gcc/config/i386/haiku.h
+++ a/legacy/gcc/gcc/config/i386/haiku.h
@@ -187,9 +187,9 @@
#undef	LINK_SPEC
#define LINK_SPEC \
  "%{!o*:-o %b} -m elf_i386_haiku \

   %{!shared:%{!r:%{!fno-pic:%{!fno-PIC:-pie --export-dynamic}} \
   %{!static:--no-add-needed --allow-shlib-undefined}}} \
   %{shared:-shared -Bsymbolic} %{nostart|shared:-e 0} \
   %{!shared:%{!r:%{!fno-pic:%{!fno-PIC:-pie}} \
   %{!static:--no-add-needed --export-dynamic --allow-shlib-undefined}}} \
   %{shared:-shared -Bsymbolic} %{static:-static} %{nostart|shared:-e 0} \
   %{!nostart:%{!shared:--no-undefined}}"

/* Provide start and end file specs appropriate to glibc.  */