diff options
| -rw-r--r-- | gcc/ChangeLog | 15 | ||||
| -rw-r--r-- | gcc/config/alpha/alpha-interix.h | 2 | ||||
| -rw-r--r-- | gcc/config/alpha/elf.h | 6 | ||||
| -rw-r--r-- | gcc/config/arm/coff.h | 2 | ||||
| -rw-r--r-- | gcc/config/elfos.h | 11 | ||||
| -rw-r--r-- | gcc/config/i386/djgpp.h | 4 | ||||
| -rw-r--r-- | gcc/config/i386/i386.c | 4 | ||||
| -rw-r--r-- | gcc/config/i386/i386.h | 1 | ||||
| -rw-r--r-- | gcc/config/i386/sco5.h | 3 | ||||
| -rw-r--r-- | gcc/config/i386/scodbx.h | 84 | ||||
| -rw-r--r-- | gcc/config/i960/i960-coff.h | 2 | ||||
| -rw-r--r-- | gcc/config/lynx.h | 2 | ||||
| -rw-r--r-- | gcc/config/m68hc11/m68hc11.h | 9 | ||||
| -rw-r--r-- | gcc/config/m68k/coff.h | 2 | ||||
| -rw-r--r-- | gcc/config/m88k/m88k.c | 2 | ||||
| -rw-r--r-- | gcc/config/m88k/m88k.h | 10 | ||||
| -rw-r--r-- | gcc/config/mcore/mcore-pe.h | 2 | ||||
| -rw-r--r-- | gcc/config/netware.h | 3 | ||||
| -rw-r--r-- | gcc/config/pa/pa64-hpux.h | 2 | ||||
| -rw-r--r-- | gcc/config/s390/linux64.h | 3 | ||||
| -rw-r--r-- | gcc/config/sh/sh.h | 5 | ||||
| -rw-r--r-- | gcc/config/sparc/litecoff.h | 2 | ||||
| -rw-r--r-- | gcc/dwarf2out.c | 3 |
23 files changed, 109 insertions, 70 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index fa194a23ab2..3a97d8938e0 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,18 @@ +2001-11-15 Jason Merrill <jason@redhat.com> + + * dwarf2out.c (dwarf2out_finish): Don't abort because of orphan + DIEs if there were errors in the source. + + * config/alpha/alpha-interix.h, config/alpha/elf.h, + config/arm/coff.h, config/i386/djgpp.h, config/i386/i386.c, + config/i386/i386.h, config/i386/sco5.h, config/i960/i960-coff.h, + config/m68k/coff.h, config/m88k/m88k.h, config/m88k/m88k.c, + config/pa/pa64-hpux.h, config/sh/sh.h, config/sparc/litecoff.h, + config/elfos.h, config/lynx.h, config/netware.h, + config/m68hc11/m68hc11.h, config/mcore/mcore-pe.h, + config/s390/linux64.h: Remove definitions of INT_ASM_OP, change + uses to use ASM_LONG. + 2001-11-15 Alan Matsuoka <alanm@redhat.com> * gensupport.c process_include : Change call to alloca to diff --git a/gcc/config/alpha/alpha-interix.h b/gcc/config/alpha/alpha-interix.h index 788eac4f1c0..4dc21868dd4 100644 --- a/gcc/config/alpha/alpha-interix.h +++ b/gcc/config/alpha/alpha-interix.h @@ -126,8 +126,6 @@ const_section () \ } \ } -#define INT_ASM_OP "\t.long\t" - /* The linker will take care of this, and having them causes problems with ld -r (specifically -rU). */ #define CTOR_LISTS_DEFINED_EXTERNALLY 1 diff --git a/gcc/config/alpha/elf.h b/gcc/config/alpha/elf.h index 4144c838376..7c882291672 100644 --- a/gcc/config/alpha/elf.h +++ b/gcc/config/alpha/elf.h @@ -165,12 +165,6 @@ do { \ ASM_OUTPUT_SKIP((FILE), (SIZE)); \ } while (0) -/* This is the pseudo-op used to generate a 64-bit word of data with a - specific value in some section. */ - -#undef INT_ASM_OP -#define INT_ASM_OP "\t.quad\t" - /* Biggest alignment supported by the object file format of this machine. Use this macro to limit the alignment which can be specified using the `__attribute__ ((aligned (N)))' construct. If diff --git a/gcc/config/arm/coff.h b/gcc/config/arm/coff.h index db057b917a3..84ab1ed7f45 100644 --- a/gcc/config/arm/coff.h +++ b/gcc/config/arm/coff.h @@ -115,8 +115,6 @@ rdata_section () \ /* Support the ctors/dtors sections for g++. */ -#define INT_ASM_OP "\t.word\t" - /* __CTOR_LIST__ and __DTOR_LIST__ must be defined by the linker script. */ #define CTOR_LISTS_DEFINED_EXTERNALLY diff --git a/gcc/config/elfos.h b/gcc/config/elfos.h index 5c64afbc1a6..e6b36a703d0 100644 --- a/gcc/config/elfos.h +++ b/gcc/config/elfos.h @@ -224,17 +224,6 @@ Boston, MA 02111-1307, USA. */ } \ while (0) -/* This is the pseudo-op used to generate a reference to a specific - symbol in some section. It is only used in machine-specific - configuration files. This is the same for all known svr4 - assemblers, except those in targets that don't use 32-bit pointers. - Those should override INT_ASM_OP. Yes, the name of the macro is - misleading. */ - -#ifndef INT_ASM_OP -#define INT_ASM_OP "\t.long\t" -#endif - /* This is the pseudo-op used to generate a contiguous sequence of byte values from a double-quoted string WITHOUT HAVING A TERMINATING NUL AUTOMATICALLY APPENDED. This is the same for most svr4 assemblers. */ diff --git a/gcc/config/i386/djgpp.h b/gcc/config/i386/djgpp.h index b17346a249e..edd0fc2bc7d 100644 --- a/gcc/config/i386/djgpp.h +++ b/gcc/config/i386/djgpp.h @@ -53,10 +53,6 @@ Boston, MA 02111-1307, USA. */ #undef IDENT_ASM_OP #define IDENT_ASM_OP "\t.ident\t" -/* Define the name of the .int op. */ -#undef INT_ASM_OP -#define INT_ASM_OP "\t.long\t" - /* Enable alias attribute support. */ #ifndef SET_ASM_OP #define SET_ASM_OP "\t.set\t" diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c index db06683ffc5..fd60fd8e201 100644 --- a/gcc/config/i386/i386.c +++ b/gcc/config/i386/i386.c @@ -5212,11 +5212,11 @@ i386_dwarf_output_addr_const (file, x) rtx x; { #ifdef ASM_QUAD - fprintf (file, "%s", TARGET_64BIT ? ASM_QUAD : INT_ASM_OP); + fprintf (file, "%s", TARGET_64BIT ? ASM_QUAD : ASM_LONG); #else if (TARGET_64BIT) abort (); - fprintf (file, "%s", INT_ASM_OP); + fprintf (file, "%s", ASM_LONG); #endif if (flag_pic) output_pic_addr_const (file, x, '\0'); diff --git a/gcc/config/i386/i386.h b/gcc/config/i386/i386.h index be2af297930..3b2ce410336 100644 --- a/gcc/config/i386/i386.h +++ b/gcc/config/i386/i386.h @@ -2969,7 +2969,6 @@ do { long l; \ degenerate to the macros used above. */ #define UNALIGNED_SHORT_ASM_OP ASM_SHORT #define UNALIGNED_INT_ASM_OP ASM_LONG -#define INT_ASM_OP ASM_LONG /* This is how to output an assembler line for a numeric constant byte. */ diff --git a/gcc/config/i386/sco5.h b/gcc/config/i386/sco5.h index 000207c8df5..6bd6934b774 100644 --- a/gcc/config/i386/sco5.h +++ b/gcc/config/i386/sco5.h @@ -50,9 +50,6 @@ Boston, MA 02111-1307, USA. */ #undef LOCAL_ASM_OP #define LOCAL_ASM_OP "\t.local\t" -#undef INT_ASM_OP -#define INT_ASM_OP "\t.long\t" - #undef ASM_SHORT #define ASM_SHORT "\t.value\t" diff --git a/gcc/config/i386/scodbx.h b/gcc/config/i386/scodbx.h new file mode 100644 index 00000000000..7da93053256 --- /dev/null +++ b/gcc/config/i386/scodbx.h @@ -0,0 +1,84 @@ +/* Definitions for Intel 386 running SCO Unix System V, + using dbx-in-coff encapsulation. + Copyright (C) 1992, 1995, 1996, 1999 Free Software Foundation, Inc. + +This file is part of GNU CC. + +GNU CC is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU CC is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU CC; see the file COPYING. If not, write to +the Free Software Foundation, 59 Temple Place - Suite 330, +Boston, MA 02111-1307, USA. */ + +#include "i386/svr3dbx.h" + +/* Overridden defines for SCO systems from sco.h. */ + +/* By default, target has a 80387, uses IEEE compatible arithmetic, + and returns float values in the 387, ie, + (TARGET_80387 | TARGET_FLOAT_RETURNS_IN_80387) + + SCO's software emulation of a 387 fails to handle the `fucomp' + opcode. fucomp is only used when generating IEEE compliant code. + So don't make TARGET_IEEE_FP default for SCO. */ + +#undef TARGET_SUBTARGET_DEFAULT +#define TARGET_SUBTARGET_DEFAULT (MASK_80387 | MASK_FLOAT_RETURNS) + +/* Use crt1.o as a startup file and crtn.o as a closing file. */ + +#undef STARTFILE_SPEC +#define STARTFILE_SPEC \ + "%{!r:%{!z:svr3.ifile%s}%{z:svr3z.ifile%s}}\ + %{pg:gcrt1.o%s}%{!pg:%{p:mcrt1.o%s}%{!p:crt1.o%s}}" + +/* Library spec, including SCO international language support. */ + +#undef LIB_SPEC +#define LIB_SPEC \ + "%{p:-L/usr/lib/libp}%{pg:-L/usr/lib/libp} %{scointl:libintl.a%s} -lc" + +/* Specify predefined symbols in preprocessor. */ + +#undef CPP_PREDEFINES +#define CPP_PREDEFINES "-Dunix -DM_UNIX -DM_I386 -DM_COFF -DM_WORDSWAP -Asystem=svr3" + +#undef CPP_SPEC +#define CPP_SPEC "%(cpp_cpu) %{scointl:-DM_INTERNAT}" + +/* This spec is used for telling cpp whether char is signed or not. */ + +#undef SIGNED_CHAR_SPEC +#if DEFAULT_SIGNED_CHAR +#define SIGNED_CHAR_SPEC \ + "%{funsigned-char:-D__CHAR_UNSIGNED__ -D_CHAR_UNSIGNED}" +#else +#define SIGNED_CHAR_SPEC \ + "%{!fsigned-char:-D__CHAR_UNSIGNED__ -D_CHAR_UNSIGNED}" +#endif + +/* caller has to pop the extra argument passed to functions that return + structures. */ + +#undef RETURN_POPS_ARGS +#define RETURN_POPS_ARGS(FUNDECL,FUNTYPE,SIZE) \ + ((FUNDECL) && TREE_CODE (FUNDECL) == IDENTIFIER_NODE ? 0 \ + : (TARGET_RTD \ + && (TYPE_ARG_TYPES (FUNTYPE) == 0 \ + || (TREE_VALUE (tree_last (TYPE_ARG_TYPES (FUNTYPE))) \ + == void_type_node))) ? (SIZE) \ + : 0) +/* On other 386 systems, the last line looks like this: + : (aggregate_value_p (TREE_TYPE (FUNTYPE))) ? GET_MODE_SIZE (Pmode) : 0) */ + +/* Handle #pragma pack. */ +#define HANDLE_SYSV_PRAGMA diff --git a/gcc/config/i960/i960-coff.h b/gcc/config/i960/i960-coff.h index 7f462153a6c..47bcc8d7122 100644 --- a/gcc/config/i960/i960-coff.h +++ b/gcc/config/i960/i960-coff.h @@ -41,6 +41,4 @@ Boston, MA 02111-1307, USA. */ #define CTORS_SECTION_ASM_OP "\t.section\t.ctors,\"x\"" #define DTORS_SECTION_ASM_OP "\t.section\t.dtors,\"x\"" -#define INT_ASM_OP "\t.word\t" - /* end of i960-coff.h */ diff --git a/gcc/config/lynx.h b/gcc/config/lynx.h index a0594d8a25e..012a701bc64 100644 --- a/gcc/config/lynx.h +++ b/gcc/config/lynx.h @@ -140,8 +140,6 @@ do { \ #undef DTORS_SECTION_ASM_OP #define DTORS_SECTION_ASM_OP "\t.section\t.dtors" -#define INT_ASM_OP "\t.long\t" - #undef DO_GLOBAL_CTORS_BODY #undef DO_GLOBAL_DTORS_BODY diff --git a/gcc/config/m68hc11/m68hc11.h b/gcc/config/m68hc11/m68hc11.h index 211a65fc1a4..941763ceabb 100644 --- a/gcc/config/m68hc11/m68hc11.h +++ b/gcc/config/m68hc11/m68hc11.h @@ -1570,15 +1570,6 @@ do { \ /* Output before uninitialized data. */ #define BSS_SECTION_ASM_OP ("\t.sect\t.bss") -/* This is the pseudo-op used to generate a reference to a specific - symbol in some section. It is only used in machine-specific - configuration files. This is the same for all known svr4 - assemblers, except those in targets that don't use 32-bit pointers. - Those should override INT_ASM_OP. Yes, the name of the macro is - misleading. */ -#undef INT_ASM_OP -#define INT_ASM_OP "\t.word\t" - /* Define the pseudo-ops used to switch to the .ctors and .dtors sections. Same as config/elfos.h but don't mark these section SHF_WRITE since diff --git a/gcc/config/m68k/coff.h b/gcc/config/m68k/coff.h index 946f1967e7f..9c677f0fada 100644 --- a/gcc/config/m68k/coff.h +++ b/gcc/config/m68k/coff.h @@ -104,8 +104,6 @@ Boston, MA 02111-1307, USA. */ #undef TARGET_ASM_NAMED_SECTION #define TARGET_ASM_NAMED_SECTION m68k_coff_asm_named_section -#define INT_ASM_OP "\t.long\t" - /* Don't assume anything about startfiles. */ #undef STARTFILE_SPEC diff --git a/gcc/config/m88k/m88k.c b/gcc/config/m88k/m88k.c index 4f596ad8b11..f4eb8dda532 100644 --- a/gcc/config/m88k/m88k.c +++ b/gcc/config/m88k/m88k.c @@ -2367,7 +2367,7 @@ output_tdesc (file, offset) tdesc_section (); - fprintf (file, "%s%d,%d", INT_ASM_OP, /* 8:0,22:(20 or 16),2:2 */ + fprintf (file, "%s%d,%d", ASM_LONG, /* 8:0,22:(20 or 16),2:2 */ (((xmask != 0) ? 20 : 16) << 2) | 2, flag_pic ? 2 : 1); diff --git a/gcc/config/m88k/m88k.h b/gcc/config/m88k/m88k.h index cee7096bc9d..b9ddd72bec6 100644 --- a/gcc/config/m88k/m88k.h +++ b/gcc/config/m88k/m88k.h @@ -1651,7 +1651,6 @@ enum reg_class { NO_REGS, AP_REG, XRF_REGS, GENERAL_REGS, AGRF_REGS, #define ASM_COMMENT_START ";" /* Allow pseudo-ops to be overridden. Override these in svr[34].h. */ -#undef INT_ASM_OP #undef ASCII_DATA_ASM_OP #undef CONST_SECTION_ASM_OP #undef CTORS_SECTION_ASM_OP @@ -1697,8 +1696,7 @@ enum reg_class { NO_REGS, AP_REG, XRF_REGS, GENERAL_REGS, AGRF_REGS, #define BSS_ASM_OP "\tbss\t" #define FLOAT_ASM_OP "\tfloat\t" #define DOUBLE_ASM_OP "\tdouble\t" -#define INT_ASM_OP "\tword\t" -#define ASM_LONG INT_ASM_OP +#define ASM_LONG "\tword\t" #define SHORT_ASM_OP "\thalf\t" #define CHAR_ASM_OP "\tbyte\t" #define ASCII_DATA_ASM_OP "\tstring\t" @@ -2049,7 +2047,7 @@ do { \ do { \ union { REAL_VALUE_TYPE d; long l[2]; } x; \ x.d = (VALUE); \ - fprintf (FILE, "%s0x%.8lx, 0x%.8lx\n", INT_ASM_OP, \ + fprintf (FILE, "%s0x%.8lx, 0x%.8lx\n", ASM_LONG, \ (long) x.l[0], (long) x.l[1]); \ } while (0) @@ -2058,12 +2056,12 @@ do { \ do { \ int i; \ FLOAT_TO_INT_INTERNAL (VALUE, i); \ - fprintf (FILE, "%s0x%.8x\n", INT_ASM_OP, i); \ + fprintf (FILE, "%s0x%.8x\n", ASM_LONG, i); \ } while (0) /* Likewise for `int', `short', and `char' constants. */ #define ASM_OUTPUT_INT(FILE,VALUE) \ -( fprintf (FILE, "%s", INT_ASM_OP), \ +( fprintf (FILE, "%s", ASM_LONG), \ output_addr_const (FILE, (VALUE)), \ fprintf (FILE, "\n")) diff --git a/gcc/config/mcore/mcore-pe.h b/gcc/config/mcore/mcore-pe.h index e08b337c194..067706c3f09 100644 --- a/gcc/config/mcore/mcore-pe.h +++ b/gcc/config/mcore/mcore-pe.h @@ -183,8 +183,6 @@ rdata_section () \ #define STARTFILE_SPEC "crt0.o%s" #define ENDFILE_SPEC "%{!mno-lsim:-lsim}" -#define INT_ASM_OP "\t.long\t" - /* __CTOR_LIST__ and __DTOR_LIST__ must be defined by the linker script. */ #define CTOR_LISTS_DEFINED_EXTERNALLY diff --git a/gcc/config/netware.h b/gcc/config/netware.h index 42b228556bf..129fa392179 100644 --- a/gcc/config/netware.h +++ b/gcc/config/netware.h @@ -100,6 +100,3 @@ const_section () \ in_section = in_const; \ } \ } - -#undef INT_ASM_OP -#define INT_ASM_OP ".long" diff --git a/gcc/config/pa/pa64-hpux.h b/gcc/config/pa/pa64-hpux.h index ba421fcab4e..6445c9aa27e 100644 --- a/gcc/config/pa/pa64-hpux.h +++ b/gcc/config/pa/pa64-hpux.h @@ -180,8 +180,6 @@ do { \ DECL_SECTION_NAME (DECL) = build_string (len, string); \ } while (0) -#define INT_ASM_OP "\t.dword\t" - /* Define the strings used for the special svr4 .type and .size directives. These strings generally do not vary from one system running svr4 to another, but if a given system (e.g. m88k running svr) needs to use diff --git a/gcc/config/s390/linux64.h b/gcc/config/s390/linux64.h index d66bdaa7bd2..0fdd173cc3a 100644 --- a/gcc/config/s390/linux64.h +++ b/gcc/config/s390/linux64.h @@ -59,9 +59,6 @@ Boston, MA 02111-1307, USA. */ %{static:-static}}}" #endif -#undef INT_ASM_OP -#define INT_ASM_OP "\t.quad\t" - #undef PROMOTE_PROTOTYPES #undef MASK_RETURN_ADDR #undef SELECT_SECTION diff --git a/gcc/config/sh/sh.h b/gcc/config/sh/sh.h index 80a3a36e4cb..cdb25c89ec2 100644 --- a/gcc/config/sh/sh.h +++ b/gcc/config/sh/sh.h @@ -1929,11 +1929,6 @@ while (0) /* Switch into a generic section. */ #define TARGET_ASM_NAMED_SECTION sh_asm_named_section -/* This is the pseudo-op used to generate a reference to a specific - symbol in some section. */ - -#define INT_ASM_OP "\t.long\t" - #undef DO_GLOBAL_CTORS_BODY #define DO_GLOBAL_CTORS_BODY \ { \ diff --git a/gcc/config/sparc/litecoff.h b/gcc/config/sparc/litecoff.h index 4b08d3848a5..dede792e69b 100644 --- a/gcc/config/sparc/litecoff.h +++ b/gcc/config/sparc/litecoff.h @@ -44,8 +44,6 @@ Boston, MA 02111-1307, USA. */ #define EXTRA_SECTION_FUNCTIONS \ CONST_SECTION_FUNCTION -#define INT_ASM_OP "\t.long\t" - #undef DO_GLOBAL_CTORS_BODY #undef DO_GLOBAL_DTORS_BODY diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c index 80f16dbb6df..886b15bf806 100644 --- a/gcc/dwarf2out.c +++ b/gcc/dwarf2out.c @@ -11853,6 +11853,9 @@ dwarf2out_finish (input_filename) add_child_die (origin->die_parent, die); else if (die == comp_unit_die) ; + else if (errorcount > 0 || sorrycount > 0) + /* It's OK to be confused by errors in the input. */ + add_child_die (comp_unit_die, die); else abort (); } |