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* Makefile.in, configure.in, targets.c, elf.c: Add preliminary

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ELF support good enough for GDB.
* configure.in, config/h-amix, config/t-m68k-elf:  Handle
m68k-cbm-svr4 host and target.
This commit is contained in:
John Gilmore 1991-10-01 19:46:47 +00:00
parent 2d996e5dc9
commit 3f85ebce78
3 changed files with 26 additions and 5 deletions
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9
bfd/ChangeLog
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@ -1,3 +1,12 @@
Tue Oct 1 12:29:44 1991 John Gilmore (gnu at cygnus.com)
* Makefile.in, configure.in, targets.c, elf.c: Add preliminary
ELF support good enough for GDB.
* configure.in, config/h-amix, config/t-m68k-elf: Handle
m68k-cbm-svr4 host and target.
* config/t-m68k-coff, t-m88k-coff, t-m88k-aout: Make files nonempty
so `diff' and `patch' can cope.
Tue Oct 1 11:24:31 1991 Steve Chamberlain (steve at cygnus.com)
* archures.c: removed texinfo error

7
bfd/Makefile.in
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@ -48,7 +48,7 @@ BFD_MACHINES=cpu-h8300.o cpu-i960.o cpu-sparc.o cpu-m68k.o cpu-m88k.o \
BFD_BACKENDS = oasys.o ieee.o srec.o \
aout64.o aout32.o demo64.o sunos.o newsos3.o bout.o \
icoff.o amdcoff.o m68kcoff.o i386coff.o m88k-bcs.o ecoff.o
icoff.o amdcoff.o m68kcoff.o i386coff.o m88k-bcs.o ecoff.o elf.o
OPTIONAL_BACKENDS = trad-core.o
@ -61,11 +61,10 @@ CFILES = libbfd.c opncls.c bfd.c archive.c targets.c cache.c archures.c \
i386coff.c aout64.c aout32.c sunos.c demo64.c icoff.c srec.c \
oasys.c ieee.c m68kcoff.c amdcoff.c \
format.c section.c core.c syms.c reloc.c init.c \
m88k-bcs.c ecoff.c trad-core.c newsos3.c bout.c \
cpu-h8300.c cpu-i960.c cpu-sparc.c cpu-m68k.c cpu-m88k.c \
m88k-bcs.c ecoff.c trad-core.c newsos3.c bout.c elf.c \
cpu-h8300.c cpu-i960.c cpu-sparc.c cpu-m68k.c cpu-m88k.c \
cpu-vax.c cpu-mips.c cpu-a29k.c cpu-i386.o
STAGESTUFF = $(TARGETLIB) $(OFILES)
all: $(TARGETLIB)

15
bfd/targets.c
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@ -34,7 +34,7 @@ through a pointer into calls to the back end routines.
When a file is opened with @code{bfd_openr}, its format and target are
unknown. BFD uses various mechanisms to determine how to interpret the
file. The operatios performed are:
file. The operations performed are:
@itemize @bullet
@item
First a BFD is created by calling the internal routine
@ -122,6 +122,7 @@ of a file.
$ enum target_flavour_enum {
$ bfd_target_aout_flavour_enum,
$ bfd_target_coff_flavour_enum,
$ bfd_target_elf_flavour_enum,
$ bfd_target_ieee_flavour_enum,
$ bfd_target_oasys_flavour_enum,
$ bfd_target_srec_flavour_enum} flavour;
@ -285,6 +286,8 @@ extern bfd_target b_out_vec_little_host;
extern bfd_target b_out_vec_big_host;
extern bfd_target icoff_little_vec;
extern bfd_target icoff_big_vec;
extern bfd_target elf_little_vec;
extern bfd_target elf_big_vec;
extern bfd_target ieee_vec;
extern bfd_target oasys_vec;
extern bfd_target m88k_bcs_vec;
@ -316,6 +319,8 @@ extern bfd_target DEFAULT_VECTOR;
#define ECOFF_BIG_VEC ecoff_big_vec
#define ICOFF_LITTLE_VEC icoff_little_vec
#define ICOFF_BIG_VEC icoff_big_vec
#define ELF_LITTLE_VEC elf_little_vec
#define ELF_BIG_VEC elf_big_vec
#define ZB_OUT_VEC_LITTLE_HOST b_out_vec_little_host
#define ZB_OUT_VEC_BIG_HOST b_out_vec_big_host
#define SUNOS_VEC_BIG_HOST sunos_big_vec
@ -381,6 +386,14 @@ bfd_target *target_vector[] = {
&ICOFF_BIG_VEC,
#endif /* ICOFF_BIG_VEC */
#ifdef ELF_LITTLE_VEC
&ELF_LITTLE_VEC,
#endif /* ELF_LITTLE_VEC */
#ifdef ELF_BIG_VEC
&ELF_BIG_VEC,
#endif /* ELF_BIG_VEC */
#ifdef B_OUT_VEC_LITTLE_HOST
&B_OUT_VEC_LITTLE_HOST,
#endif /* B_OUT_VEC_LITTLE_HOST */