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Add all of the FreeBSD hacks I had in the base EGCS-1.1.2 compiler way

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back when... that is all but a.out support.
This commit is contained in:
David E. O'Brien 2000-12-04 22:07:01 +00:00
parent 1463f41888
commit 9edbb8400e
Notes: svn2git 2021-03-31 03:12:20 +00:00 
svn path=/head/; revision=35660
13 changed files with 659 additions and 24 deletions
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15
lang/egcs/files/patch-af
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@ -1,13 +1,6 @@
--- gcc/config/i386/freebsd.h.orig Mon Mar 1 14:47:32 1999
+++ gcc/config/i386/freebsd.h Sun Mar 21 16:58:39 1999
@@ -21,19 +21,13 @@
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
+
+/* Get generic FreeBSD definitions. */
+#include <freebsd.h>
+
+++ gcc/config/i386/freebsd.h Mon Dec 4 14:03:42 2000
@@ -24,16 +24,6 @@
#undef TARGET_VERSION
#define TARGET_VERSION fprintf (stderr, " (i386 FreeBSD/ELF)");
@ -24,7 +17,7 @@
/* This is how to output an element of a case-vector that is relative.
This is only used for PIC code. See comments by the `casesi' insn in
i386.md for an explanation of the expression this outputs. */
@@ -113,22 +107,19 @@
@@ -113,22 +103,19 @@
: ((n) >= FIRST_STACK_REG && (n) <= LAST_STACK_REG) ? (n)+3 \
: (-1))
@ -51,7 +44,7 @@
} \
}
@@ -145,26 +136,16 @@
@@ -145,26 +132,16 @@
#define WCHAR_TYPE_SIZE BITS_PER_WORD
#undef CPP_PREDEFINES

9
lang/egcs/files/patch-ai
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@ -1,14 +1,5 @@
--- gcc/final.c.orig Sat Sep 5 22:52:01 1998
+++ gcc/final.c Wed Oct 7 17:06:58 1998
@@ -383,6 +383,8 @@
/* zero word */
assemble_integer (const0_rtx, long_bytes, 1);
+ fprintf(asm_out_file,".stabs \"bbset\", 25, 0, 0, LPBX0\n");
+
/* address of filename */
ASM_GENERATE_INTERNAL_LABEL (name, "LPBX", 1);
assemble_integer (gen_rtx_SYMBOL_REF (Pmode, name), pointer_bytes, 1);
@@ -1635,6 +1637,9 @@
leaf_renumber_regs (first);
#endif

4
lang/egcs/files/patch-ak
View File

@ -5,7 +5,7 @@
fi
;;
+ alpha*-*-freebsd*)
+ tm_file="${tm_file} freebsd.h alpha/freebsd.h alpha/freebsd-elf.h"
+ tm_file="${tm_file} freebsd.h alpha/alpha.h alpha/elf.h alpha/freebsd.h alpha/freebsd-elf.h"
+ xm_file="${xm_file} xm-freebsd.h"
+ target_cpu_default="MASK_GAS"
+ tmake_file="t-freebsd alpha/t-crtbe"
@ -35,7 +35,7 @@
;;
i[34567]86-*-freebsd*)
- tm_file=i386/freebsd.h
+ tm_file="i386/i386.h i386/att.h linux.h i386/freebsd.h i386/perform.h"
+ tm_file="i386/i386.h i386/att.h linux.h freebsd.h i386/freebsd.h i386/perform.h"
# On FreeBSD, the headers are already ok, except for math.h.
fixincludes=fixinc.wrap
- tmake_file=i386/t-freebsd

4
lang/egcs/files/patch-al
View File

@ -5,7 +5,7 @@
fi
;;
+ alpha*-*-freebsd*)
+ tm_file="${tm_file} freebsd.h alpha/freebsd.h alpha/freebsd-elf.h"
+ tm_file="${tm_file} freebsd.h alpha/alpha.h alpha/elf.h alpha/freebsd.h alpha/freebsd-elf.h"
+ xm_file="${xm_file} xm-freebsd.h"
+ target_cpu_default="MASK_GAS"
+ tmake_file="t-freebsd alpha/t-crtbe"
@ -35,7 +35,7 @@
;;
i[[34567]]86-*-freebsd*)
- tm_file=i386/freebsd.h
+ tm_file="i386/i386.h i386/att.h linux.h i386/freebsd.h i386/perform.h"
+ tm_file="i386/i386.h i386/att.h linux.h freebsd.h i386/freebsd.h i386/perform.h"
# On FreeBSD, the headers are already ok, except for math.h.
fixincludes=fixinc.wrap
- tmake_file=i386/t-freebsd

30
lang/egcs/files/patch-cccp.c Normal file
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@ -0,0 +1,30 @@
--- gcc/cccp.c.orig 1999/08/26 09:26:39 1.1.1.2
+++ gcc/cccp.c 1999/08/27 11:02:42 1.3
@@ -5096,6 +5096,7 @@
register struct file_name_map *map;
register char *from;
+#ifndef FREEBSD_NATIVE
if (searchptr)
{
if (! searchptr->got_name_map)
@@ -5110,6 +5111,7 @@
if (! strcmp (map->map_from, from))
return map->map_to;
}
+#endif
from = base_name (filename);
@@ -5124,9 +5126,11 @@
bcopy (filename, dir, from - filename);
dir[from - filename] = '\0';
+#ifndef FREEBSD_NATIVE
for (map = read_name_map (dir); map; map = map->map_next)
if (! strcmp (map->map_from, from))
return map->map_to;
+#endif
}
return filename;

45
lang/egcs/files/patch-choose-temp.c Normal file
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@ -0,0 +1,45 @@
--- gcc/choose-temp.c.orig 1999/08/26 09:26:40 1.1.1.1
+++ gcc/choose-temp.c 1999/10/02 21:50:07 1.2
@@ -22,6 +22,8 @@
/* This file lives in at least two places: libiberty and gcc.
Don't change one without the other. */
+/* $from_FreeBSD: src/contrib/gcc/choose-temp.c,v 1.2 1999/10/02 21:50:07 obrien Exp $ */
+
#if defined (IN_GCC) || defined (HAVE_CONFIG_H)
#include "config.h"
#endif
@@ -120,13 +122,14 @@
base = try (getenv ("TMP"), base);
base = try (getenv ("TEMP"), base);
+ base = try (tmp, base);
+
#ifdef P_tmpdir
base = try (P_tmpdir, base);
#endif
- /* Try /usr/tmp, then /tmp. */
+ /* Try /usr/tmp even though it usually doesn't exist on FreeBSD. */
base = try (usrtmp, base);
- base = try (tmp, base);
/* If all else fails, use the current directory! */
if (base == 0)
@@ -166,13 +169,14 @@
base = try (getenv ("TMP"), base);
base = try (getenv ("TEMP"), base);
+ base = try (tmp, base);
+
#ifdef P_tmpdir
base = try (P_tmpdir, base);
#endif
- /* Try /usr/tmp, then /tmp. */
+ /* Try /usr/tmp even though it usually doesn't exist on FreeBSD. */
base = try (usrtmp, base);
- base = try (tmp, base);
/* If all else fails, use the current directory! */
if (base == 0)

45
lang/egcs/files/patch-cp%decl.c Normal file
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@ -0,0 +1,45 @@
--- gcc/cp/decl.c.orig 1999/08/26 09:28:46 1.1.1.2
+++ gcc/cp/decl.c 1999/09/19 10:57:59 1.3
@@ -19,7 +19,9 @@
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
+/* $from_FreeBSD: src/contrib/gcc/cp/decl.c,v 1.3 1999/09/19 10:57:59 obrien Exp $ */
+
/* Process declarations and symbol lookup for C front end.
Also constructs types; the standard scalar types at initialization,
and structure, union, array and enum types when they are declared. */
@@ -1493,7 +1495,7 @@
tree t;
int i = 0, len;
fprintf (stderr, " blocks=");
- fprintf (stderr, HOST_PTR_PRINTF, lvl->blocks);
+ fprintf (stderr, HOST_PTR_PRINTF, (void *) lvl->blocks);
fprintf (stderr, " n_incomplete=%d parm_flag=%d keep=%d",
list_length (lvl->incomplete), lvl->parm_flag, lvl->keep);
if (lvl->tag_transparent)
@@ -1606,7 +1608,7 @@
for (level = stack; level != global_binding_level; level = level->level_chain)
{
fprintf (stderr, "binding level ");
- fprintf (stderr, HOST_PTR_PRINTF, level);
+ fprintf (stderr, HOST_PTR_PRINTF, (void *) level);
fprintf (stderr, "\n");
print_binding_level (level);
}
@@ -1617,11 +1619,11 @@
{
struct binding_level *b;
fprintf (stderr, "current_binding_level=");
- fprintf (stderr, HOST_PTR_PRINTF, current_binding_level);
+ fprintf (stderr, HOST_PTR_PRINTF, (void *) current_binding_level);
fprintf (stderr, "\nclass_binding_level=");
- fprintf (stderr, HOST_PTR_PRINTF, class_binding_level);
+ fprintf (stderr, HOST_PTR_PRINTF, (void *) class_binding_level);
fprintf (stderr, "\nglobal_binding_level=");
- fprintf (stderr, HOST_PTR_PRINTF, global_binding_level);
+ fprintf (stderr, HOST_PTR_PRINTF, (void *) global_binding_level);
fprintf (stderr, "\n");
if (class_binding_level)
{

33
lang/egcs/files/patch-cp%ptree.c Normal file
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@ -0,0 +1,33 @@
--- gcc/cp/ptree.c.orig 1999/08/26 09:29:01 1.1.1.2
+++ gcc/cp/ptree.c 1999/09/19 11:00:01 1.3
@@ -19,7 +19,9 @@
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
+/* $from_FreeBSD: src/contrib/gcc/cp/ptree.c,v 1.3 1999/09/19 11:00:01 obrien Exp $ */
+
#include "config.h"
#include "system.h"
#include "tree.h"
@@ -46,17 +48,17 @@
if (DECL_MAIN_VARIANT (node))
{
fprintf (file, " decl-main-variant ");
- fprintf (file, HOST_PTR_PRINTF, DECL_MAIN_VARIANT (node));
+ fprintf (file, HOST_PTR_PRINTF, (void *) DECL_MAIN_VARIANT (node));
}
if (DECL_PENDING_INLINE_INFO (node))
{
fprintf (file, " pending-inline-info ");
- fprintf (file, HOST_PTR_PRINTF, DECL_PENDING_INLINE_INFO (node));
+ fprintf (file, HOST_PTR_PRINTF, (void *) DECL_PENDING_INLINE_INFO (node));
}
if (DECL_TEMPLATE_INFO (node))
{
fprintf (file, " template-info ");
- fprintf (file, HOST_PTR_PRINTF, DECL_TEMPLATE_INFO (node));
+ fprintf (file, HOST_PTR_PRINTF, (void *) DECL_TEMPLATE_INFO (node));
}
}

27
lang/egcs/files/patch-dbxout.c Normal file
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@ -0,0 +1,27 @@
--- gcc/dbxout.c.orig 1999/08/26 09:26:57 1.1.1.2
+++ gcc/dbxout.c 1999/08/28 07:19:03 1.3
@@ -2685,7 +2685,12 @@
{
#ifdef DBX_FUNCTION_FIRST
dbxout_really_begin_function (decl);
+#else
+#ifdef DBX_CHECK_FUNCTION_FIRST
+ if (DBX_CHECK_FUNCTION_FIRST)
+ dbxout_really_begin_function (decl);
#endif
+#endif
}
/* Output dbx data for a function definition.
@@ -2700,6 +2705,11 @@
{
#ifndef DBX_FUNCTION_FIRST
dbxout_really_begin_function (decl);
+#else
+#ifdef DBX_CHECK_FUNCTION_FIRST
+ if (!(DBX_CHECK_FUNCTION_FIRST))
+ dbxout_really_begin_function (decl);
+#endif
#endif
dbxout_block (DECL_INITIAL (decl), 0, DECL_ARGUMENTS (decl));
#ifdef DBX_OUTPUT_FUNCTION_END

207
lang/egcs/files/patch-gcc.1 Normal file
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@ -0,0 +1,207 @@
--- gcc/gcc.1.orig 1999/08/26 09:27:23 1.1.1.2
+++ gcc/gcc.1 1999/09/19 09:00:24 1.14
@@ -1,3 +1,4 @@
+.\" $from_FreeBSD: src/contrib/gcc/gcc.1,v 1.14 1999/09/19 09:00:24 obrien Exp $
.\" Copyright (c) 1991, 1992, 1993, 1994 Free Software Foundation -*-Text-*-
.\" See section COPYING for conditions for redistribution
.\"
@@ -264,6 +265,8 @@
\-O
\-O2
\-O3
+\-O0
+\-Os
.TP
.B Preprocessor Options
.RI \-A assertion
@@ -444,10 +447,25 @@
.Sp
.I i386 Options
.br
+\-m386
\-m486
+\-mpentium
+\-mpentiumpro
\-mno\-486
+\-mcpu=\fIcpu type\fP
+\-march=\fIcpu type\fP
\-msoft\-float
+\-mrtd
+\-mregparm
+\-msvr3\-shlib
+\-mno\-ieee\-fp
\-mno\-fp\-ret\-in\-387
+\-mfancy\-math\-387
+\-mno\-wide\-multiply
+\-mdebug\-addr
+\-mno\-move
+\-mprofiler\-epilogue
+\-reg\-alloc=LIST
.Sp
.I HPPA Options
.br
@@ -520,6 +538,16 @@
\-fverbose\-asm
.ad b
.hy 1
+.SH FreeBSD SPECIFIC OPTIONS
+.TP
+.BI "\-pthread"
+Link a user-threaded process against libc_r instead of libc. Objects linked
+into user-threaded processes should be compiled with -D_THREAD_SAFE.
+.TP
+.BI "\-kthread"
+Link a kernel-threaded process against libpthread in addition to libc.
+Objects linked into kernel-threaded processes should be compiled with
+-D_THREAD_SAFE.
.SH OVERALL OPTIONS
.TP
.BI "\-x " "language"
@@ -1202,13 +1230,17 @@
.B \-M\c
\&\|' but the output mentions only the user header files
included with `\|\c
-.B #include "\c
+.B
+#include "\c
.I file\c
+.B
\&"\c
\&\|'. System header files
included with `\|\c
-.B #include <\c
+.B
+#include <\c
.I file\c
+.B
\&>\c
\&\|' are omitted.
.TP
@@ -1485,8 +1517,10 @@
\&"\c
\&\|';
they are not searched for `\|\c
-.B #include <\c
+.B
+#include <\c
.I file\c
+.B
\&>\c
\&\|'.
.Sp
@@ -2000,7 +2034,7 @@
.B \-Wnested-externs
Warn if an \c
.B extern\c
-\& declaration is encountered within an function.
+\& declaration is encountered within a function.
.TP
.B \-Wenum\-clash
Warn about conversion between different enumeration types (C++ only).
@@ -2432,6 +2466,12 @@
does, along with also turning on
.B \-finline\-functions.
.TP
+.B \-Os
+Optimize for size. This enables all
+.B \-O2
+optimizations that do not typically increase code size. It also performs
+further optimizations designed to reduce code size.
+.TP
.B \-O0
Do not optimize.
.Sp
@@ -2981,17 +3021,17 @@
.B \-mcypress
.TP
.B \-msupersparc
-These two options select the processor for which the code is optimised.
+These two options select the processor for which the code is optimized.
.Sp
With
.B \-mcypress
-(the default), the compiler optimises code for the Cypress CY7C602 chip, as
+(the default), the compiler optimizes code for the Cypress CY7C602 chip, as
used in the SparcStation/SparcServer 3xx series. This is also appropriate for
the older SparcStation 1, 2, IPX etc.
.Sp
With
.B \-msupersparc
-the compiler optimises code for the SuperSparc cpu, as used in the SparcStation
+the compiler optimizes code for the SuperSparc cpu, as used in the SparcStation
10, 1000 and 2000 series. This flag also enables use of the full SPARC v8
instruction set.
.PP
@@ -3570,12 +3610,51 @@
These `\|\c
.B \-m\c
\&\|' options are defined for the Intel 80386 family of computers:
+.TP
.B \-m486
.TP
.B \-mno\-486
Control whether or not code is optimized for a 486 instead of an
386. Code generated for a 486 will run on a 386 and vice versa.
.TP
+.B \-mpentium
+Synonym for
+.B \-mcpu=pentium
+.TP
+.B \-mpentiumpro
+Synonym for
+.B \-mcpu=pentiumpro
+.TP
+.B \-mcpu=\fIcpu type\fP
+Assume the defaults for the machine type CPU TYPE when scheduling instructions.
+The choices for CPU TYPE are:
+.B i386,
+.B i486,
+.B i586
+(pentium),
+.B pentium,
+.B i686
+(pentiumpro), and
+.B pentiumpro.
+While picking a specific CPU TYPE will schedule things appropriately for that
+particular chip, the compiler will not generate any code that does not run on
+the i386 without the
+.B \-march=\fIcpu type\fP
+option being used.
+.TP
+.B \-march=\fIcpu type\fP
+Generate instructions for the machine type CPU TYPE. The choices for CPU TYPE
+are:
+.B i386,
+.B i486,
+.B pentium,
+and
+.B pentiumpro.
+Specifying
+.B \-march=\fIcpu type\fP
+implies
+.B \-mcpu=\fIcpu type\fP.
+.TP
.B \-msoft\-float
Generate output containing library calls for floating point.
.I Warning:
@@ -3606,6 +3685,11 @@
.B \-mno-fp-ret-in-387\c
\&\|' causes such values to be returned
in ordinary CPU registers instead.
+.TP
+.B \-mprofiler-epilogue
+.TP
+.B \-mno-profiler-epilogue
+Generate extra code to write profile information for function exits.
.PP
These `\|\c
.B \-m\c
@@ -4141,7 +4225,7 @@
.B /tmp\c
\&).
.SH "SEE ALSO"
-cpp(1), as(1), ld(1), gdb(1), adb(1), dbx(1), sdb(1).
+as(1), cpp(1), gdb(1), ld(1)
.br
.RB "`\|" gcc "\|', `\|" cpp \|',
.RB "`\|" as "\|', `\|" ld \|',

234
lang/egcs/files/patch-gcc.c Normal file
View File

@ -0,0 +1,234 @@
--- gcc/gcc.c.orig 1999/08/26 09:27:23 1.1.1.3
+++ gcc/gcc.c 1999/09/13 15:50:16 1.10
@@ -21,6 +21,8 @@
This paragraph is here to try to keep Sun CC from dying.
The number of chars here seems crucial!!!! */
+/* $from_FreeBSD: src/contrib/gcc/gcc.c,v 1.10 1999/09/13 15:50:16 bde Exp $ */
+
/* This program is the user interface to the C compiler and possibly to
other compilers. It is used because compilation is a complicated procedure
which involves running several programs and passing temporary files between
@@ -2401,6 +2403,9 @@
/* Gives value to pass as "warn" to add_prefix for standard prefixes. */
static int *warn_std_ptr = 0;
+#if defined(FREEBSD_NATIVE) && defined(__i386__)
+static int objformat_aout = 0; /* ELF by default */
+#endif
#if defined(HAVE_OBJECT_SUFFIX) || defined(HAVE_EXECUTABLE_SUFFIX)
@@ -2712,6 +2717,39 @@
}
}
+#if defined(FREEBSD_NATIVE) && defined(__i386__)
+ {
+ /* first hint is /etc/objformat */
+ FILE *fp = fopen("/etc/objformat", "r");
+ if (fp) {
+ char buf[1024];
+ buf[1023] = '\0';
+ while (fgets(buf, sizeof(buf) - 1, fp) != NULL) {
+ i = strlen(buf);
+ if (buf[i - 1] == '\n')
+ buf[i - 1] = '\0';
+ if (strcmp(buf, "OBJFORMAT=aout") == 0)
+ objformat_aout = 1;
+ else if (strcmp(buf, "OBJFORMAT=elf") == 0)
+ objformat_aout = 0;
+ else
+ fprintf(stderr, "Unrecognized line in /etc/objformat: %s\n", buf);
+ }
+ fclose(fp);
+ }
+ /* but the user $OBJFORMAT overrides system default */
+ temp = getenv("OBJFORMAT");
+ if (temp) {
+ if (strcmp(temp, "aout") == 0)
+ objformat_aout = 1;
+ else if (strcmp(temp, "elf") == 0)
+ objformat_aout = 0;
+ else
+ fprintf(stderr, "Unrecognized value of $OBJFORMAT: %s\n", temp);
+ }
+ }
+#endif
+
/* Convert new-style -- options to old-style. */
translate_options (&argc, &argv);
@@ -2726,6 +2764,19 @@
for (i = 1; i < argc; i++)
{
+#if defined(FREEBSD_NATIVE) && defined(__i386__)
+ /* .. and command line args override all */
+ if (strcmp (argv[i], "-aout") == 0)
+ {
+ objformat_aout = 1;
+ continue;
+ }
+ else if (strcmp (argv[i], "-elf") == 0)
+ {
+ objformat_aout = 0;
+ continue;
+ }
+#endif
if (! strcmp (argv[i], "-dumpspecs"))
{
struct spec_list *sl;
@@ -3049,6 +3100,23 @@
(such as cpp) rather than those of the host system. */
/* Use 2 as fourth arg meaning try just the machine as a suffix,
as well as trying the machine and the version. */
+#ifdef FREEBSD_NATIVE
+#if defined(__i386__)
+ if (objformat_aout) {
+ n_switches++; /* add implied -maout */
+ add_prefix (&exec_prefixes, "/usr/libexec/aout/", "BINUTILS",
+ 0, 0, NULL_PTR);
+ } else
+ add_prefix (&exec_prefixes, "/usr/libexec/elf/", "BINUTILS",
+ 0, 0, NULL_PTR);
+#endif
+ add_prefix (&exec_prefixes, "/usr/libexec", "GCC",
+ 0, 0, warn_std_ptr);
+ add_prefix (&exec_prefixes, "/usr/bin", "GCC",
+ 0, 0, warn_std_ptr);
+ add_prefix (&startfile_prefixes, "/usr/libdata/gcc/", "BINUTILS",
+ 0, 0, warn_std_ptr);
+#else /* not FREEBSD_NATIVE */
#ifndef OS2
add_prefix (&exec_prefixes, standard_exec_prefix, "BINUTILS",
0, 2, warn_std_ptr);
@@ -3060,6 +3128,7 @@
0, 1, warn_std_ptr);
add_prefix (&startfile_prefixes, standard_exec_prefix_1, "BINUTILS",
0, 1, warn_std_ptr);
+#endif /* FREEBSD_NATIVE */
tooldir_prefix = concat (tooldir_base_prefix, spec_machine,
dir_separator_str, NULL_PTR);
@@ -3094,12 +3163,14 @@
dir_separator_str, tooldir_prefix, NULL_PTR);
}
+#ifndef FREEBSD_NATIVE
add_prefix (&exec_prefixes,
concat (tooldir_prefix, "bin", dir_separator_str, NULL_PTR),
"BINUTILS", 0, 0, NULL_PTR);
add_prefix (&startfile_prefixes,
concat (tooldir_prefix, "lib", dir_separator_str, NULL_PTR),
"BINUTILS", 0, 0, NULL_PTR);
+#endif /* FREEBSD_NATIVE */
/* More prefixes are enabled in main, after we read the specs file
and determine whether this is cross-compilation or not. */
@@ -3118,6 +3189,19 @@
to the copy in the vector of switches.
Store all the infiles in their vector. */
+#if defined(FREEBSD_NATIVE) && defined(__i386__)
+ if (objformat_aout == 1) {
+ switches[n_switches].part1 = "maout";
+ switches[n_switches].args = 0;
+ switches[n_switches].live_cond = 0;
+ switches[n_switches].valid = 0;
+ n_switches++;
+ putenv("OBJFORMAT=aout");
+ } else {
+ putenv("OBJFORMAT=elf");
+ }
+#endif
+
for (i = 1; i < argc; i++)
{
/* Just skip the switches that were handled by the preceding loop. */
@@ -3137,6 +3221,12 @@
;
else if (! strcmp (argv[i], "-print-multi-directory"))
;
+#if defined(FREEBSD_NATIVE) && defined(__i386__)
+ else if (! strcmp (argv[i], "-aout"))
+ ;
+ else if (! strcmp (argv[i], "-elf"))
+ ;
+#endif
else if (strcmp (argv[i], "-fhelp") == 0)
{
if (verbose_flag)
@@ -4592,6 +4682,7 @@
*cp++ = '.';
*cp = '\0';
+#ifndef FREEBSD_NATIVE
/* Exclude directories that the linker is known to search. */
if (linker
&& ((cp - path == 6
@@ -4602,6 +4693,7 @@
dir_separator_str, "lib",
dir_separator_str, ".", NULL_PTR)) == 0)))
return 0;
+#endif /* FREEBSD_NATIVE */
return (stat (path, &st) >= 0 && S_ISDIR (st.st_mode));
}
@@ -4775,9 +4867,13 @@
/* Read specs from a file if there is one. */
+#ifndef FREEBSD_NATIVE
machine_suffix = concat (spec_machine, dir_separator_str,
spec_version, dir_separator_str, NULL_PTR);
just_machine_suffix = concat (spec_machine, dir_separator_str, NULL_PTR);
+#else /* FREEBSD_NATIVE */
+ just_machine_suffix = "";
+#endif /* FREEBSD_NATIVE */
specs_file = find_a_file (&startfile_prefixes, "specs", R_OK);
/* Read the specs file unless it is a default one. */
@@ -4857,6 +4953,7 @@
NULL_PTR, 0, 0, NULL_PTR);
}
+#ifndef FREEBSD_NATIVE
add_prefix (&startfile_prefixes, standard_startfile_prefix_1,
"BINUTILS", 0, 0, NULL_PTR);
add_prefix (&startfile_prefixes, standard_startfile_prefix_2,
@@ -4864,6 +4961,7 @@
#if 0 /* Can cause surprises, and one can use -B./ instead. */
add_prefix (&startfile_prefixes, "./", NULL_PTR, 0, 1, NULL_PTR);
#endif
+#endif /* FREEBSD_NATIVE */
}
else
{
@@ -4947,7 +5045,7 @@
if (! verbose_flag)
{
- printf ("\nReport bugs to egcs-bugs@egcs.cygnus.com.\n");
+ printf ("\nReport bugs to egcs-bugs@cygnus.com.\n");
printf ("Please see the file BUGS (included with the sources) first.\n");
exit (0);
@@ -4981,7 +5079,7 @@
}
if (n_infiles == added_libraries)
- fatal ("No input files");
+ fatal ("No input files specified");
/* Make a place to record the compiler output file names
that correspond to the input files. */
@@ -5137,7 +5235,7 @@
if (print_help_list)
{
- printf ("\nReport bugs to egcs-bugs@egcs.cygnus.com.\n");
+ printf ("\nReport bugs to egcs-bugs@cygnus.com.\n");
printf ("Please see the file BUGS (included with the sources) first.\n");
}

11
lang/egcs/files/patch-pexecute.c Normal file
View File

@ -0,0 +1,11 @@
--- gcc/pexecute.c.orig 1999/08/26 09:28:02 1.1.1.1
+++ gcc/pexecute.c 1999/08/29 23:46:20 1.2
@@ -739,7 +739,7 @@
#else
fprintf (stderr, ": %s\n", xstrerror (errno));
#endif
- exit (-1);
+ _exit (1);
/* NOTREACHED */
return 0;

19
lang/egcs/files/patch-xm-freebsd.h Normal file
View File

@ -0,0 +1,19 @@
--- gcc/config/xm-freebsd.h.orig 1999/08/26 09:29:27 1.1.1.2
+++ gcc/config/xm-freebsd.h 1999/08/30 10:12:33 1.4
@@ -22,3 +22,16 @@
running FreeBSD. This file should not be specified as $xm_file itself;
instead $xm_file should be CPU/xm-freebsd.h, which should include both
CPU/xm-CPU.h and this file xm-freebsd.h. */
+
+#ifndef HAVE_ATEXIT
+#define HAVE_ATEXIT
+#endif
+
+/* Tell gcc and collect2 that FreeBSD targets support putenv(3). */
+#define HAVE_PUTENV
+
+/* We have _sys_siglist, but the declaration in <signal.h> conflicts with
+ the declarations in collect2.c and mips-tfile.c, so disable the declarations
+ in those files. */
+
+#define SYS_SIGLIST_DECLARED