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Patch from H.J. Lu for alpha-linux port.

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* config/alpha/elf.h (CPP_PREDEFINES): Add -D__PIC__ -D__pic__.
	(STARTFILE_SPEC): Always use crtbegin.o%s
	(ENDFILE_SPEC): Always use crtend.o%s.

From-SVN: r15036
This commit is contained in:
H.J. Lu 1997-09-02 19:53:50 +00:00 committed by Jim Wilson
parent a6a503ed40
commit 290c8b1fb1
2 changed files with 9 additions and 3 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
Tue Sep 2 12:48:11 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
* config/alpha/elf.h (CPP_PREDEFINES): Add -D__PIC__ -D__pic__.
(STARTFILE_SPEC): Always use crtbegin.o%s
(ENDFILE_SPEC): Always use crtend.o%s.
Tue Sep 2 12:00:36 1997 Jim Wilson <wilson@cygnus.com>
* alpha/alpha.h (PREFERRED_RELOAD_CLASS): Return NO_REGS if NO_REGS

6
gcc/config/alpha/elf.h
View File

@ -36,7 +36,7 @@ Currently only Linux uses this. */
#undef CPP_PREDEFINES
#define CPP_PREDEFINES "\
-D__alpha -D__alpha__ -D__linux__ -D__linux -D_LONGLONG -Dlinux -Dunix \
-Asystem(linux) -Acpu(alpha) -Amachine(alpha) -D__ELF__"
-Asystem(linux) -Acpu(alpha) -Amachine(alpha) -D__ELF__ -D__PIC__ -D__pic__"
#undef LINK_SPEC
#ifdef USE_GNULIBC_1
@ -498,7 +498,7 @@ do { \
#define STARTFILE_SPEC \
"%{!shared: \
%{pg:gcrt1.o%s} %{!pg:%{p:gcrt1.o%s} %{!p:crt1.o%s}}}\
crti.o%s %{!shared:crtbegin.o%s} %{shared:crtbeginS.o%s}"
crti.o%s crtbegin.o%s"
/* Provide a ENDFILE_SPEC appropriate for Linux. Here we tack on
the Linux magical crtend.o file (see crtstuff.c) which
@ -508,4 +508,4 @@ do { \
#undef ENDFILE_SPEC
#define ENDFILE_SPEC \
"%{!shared:crtend.o%s} %{shared:crtendS.o%s} crtn.o%s"
"crtend.o%s crtn.o%s"