bfbfba45ba
- sparc[lite]-coff as well as sparc-lynx - producing coff (including debug info) under BFD_ASSEMBLER option - cleanup of cpu-specific code in non-cpu-specific files (especially write.c) - providing common code to avoid duplication in cpu-specific files (specifically, md_number_to_chars) - stylistic changes & misc cleanup ================ * config/tc-sparc.c (tc_gen_reloc): Make adjustment to addend be dependent on howto fields, not on format flavour. * struc-symbol.h (struct symbol): New fields sy_obj and sy_tc, defined as types OBJ_SYMFIELD_TYPE and TC_SYMFIELD_TYPE, if those macros are defined. * config/obj-coff.h (TC_SYMFIELD_TYPE, OBJ_SYMFIELD_TYPE): Define. (TARGET_SYMBOL_FIELDS, I960_SYM_FIELDS): Don't define. (sy_tc, sy_obj): Define so that the fields look like they used to, until all references get changed. * write.c (fixup_segment): Lots of variables no longer register. Reordered some code for easier reading. * config/obj-coff.c (obj_coff_dim): dim_index no longer register. Deleted superfluous return statement. (obj_coff_line, obj_coff_size, obj_coff_scl, obj_coff_type, obj_coff_val, tag_init, tag_insert): Deleted superfluous return statement. (align, obj_coff_section): Deleted debugging printfs. * config/tc-i386.c (md_assemble): Discard some register decls. Use assignment rather than memcpy to copy template. (op_hash, reg_hash, prefix_hash): Default C initialization of statics is sufficient. * config/tc-sparc.c (print_insn): Array Reloc is now const, and points to const. * config/obj-coff.h (TARGET_FORMAT): Only use coff-sparc-lynx if TE_LYNX; use coff-sparc otherwise. [USE_NATIVE_HEADERS]: Delete this code; it isn't used. * write.c (fixup_segment): Call TC_VALIDATE_FIX, if defined, before processing a fixup. Call TC_ADJUST_RELOC_COUNT just before returning. Remove some i960-coff-specific code. (TC_ADJUST_RELOC_COUNT): Default to doing nothing. * config/tc-i960.h (TC_ADJUST_RELOC_COUNT) [OBJ_COFF]: Define. (i960_validate_fix): Declare. (TC_VALIDATE_FIX): Define. * config/tc-i960.c (i960_validate_fix): New function. * write.c (number_to_chars_littleendian): New function. Write out bytes in little endian order, doing size and range checking. (number_to_chars_bigendian): New function, similar. * write.h: Declare them. * config/tc-*.c (md_number_to_chars): Use them. * config/tc-vax.c (md_apply_fix): Ditto. * config/tc-i386.c (md_apply_fix): Ditto. * config/obj-coff.c: Rearranged code for handling line number data. (line_fsym): Renamed from function_lineoff in BFD_ASSEMBLER case, since the usage is different from non-BFD_ASSEMBLER case. (in_function, clear_function, set_function): New macros, to combine some of the functionality implemented in differnet ways in BFD_ASSEMBLER and non-... code. Used in other functions that used to check function_lineoff &c. (obj_emit_lineno): Split into two copies, one for BFD_ASSEMBLER, one for not. Non-BFD_ASSEMBLER version now has temporary variable to contain char* pointer pointed to by char** argument. Always follow CROSS_COMPILE code; easier to read that way. (obj_coff_ln): Don't call add_lineno or c_line_new if appline is set. (obj_coff_endef) [BFD_ASSEMBLER]: Don't do anything special for ".bf", it's been done elsewhere. (coff_frob_symbol): If ilne number data is pending, call add_linesym to flush it. (coff_frob_file): Don't do that here. * config/obj-coff.h (coff_frob_file): Declare. (obj_frob_file): Define, to call it. * config/tc-sparc.h (md_create_short_jump, md_create_long_jump, md_estimate_size_before_relax: Define them as macros calling as_fatal. * config/tc-sparc.c: Don't define them as functions.
303 lines
8.7 KiB
Plaintext
303 lines
8.7 KiB
Plaintext
# Sanitize.in for devo.
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# $Id$
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#
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# Each directory to survive it's way into a release will need a file
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# like this one called "./.Sanitize". All keyword lines must exist,
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# and must exist in the order specified by this file. Each directory
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# in the tree will be processed, top down, in the following order.
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# Hash started lines like this one are comments and will be deleted
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# before anything else is done. Blank lines will also be squashed
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# out.
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# The lines between the "Do-first:" line and the "Things-to-keep:"
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# line are executed as a /bin/sh shell script before anything else is
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# done in this
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Do-first:
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# All files listed between the "Things-to-keep:" line and the
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# "Files-to-sed:" line will be kept. All other files will be removed.
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# Directories listed in this section will have their own Sanitize
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# called. Directories not listed will be removed in their entirety
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# with rm -rf.
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Things-to-keep:
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.gdbinit
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CONTRIBUTORS
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COPYING
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ChangeLog
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ChangeLog.v9
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Makefile.in
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NEWS
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NOTES
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NOTES.config
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README
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README-quirks
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README-vms
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README.coff
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README.rich
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app.c
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as.c
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as.h
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atof-generic.c
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bignum-copy.c
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bignum.h
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bit_fix.h
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cond.c
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config
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config-gas.com
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configure.bat
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configure.in
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debug.c
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doc
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ecoff.c
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ecoff.h
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expr.c
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expr.h
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flonum-copy.c
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flonum-konst.c
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flonum-mult.c
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flonum.h
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frags.c
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frags.h
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hash.c
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hash.h
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hex-value.c
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input-file.c
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input-file.h
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input-scrub.c
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link.cmd
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listing.c
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listing.h
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make-gas.com
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messages.c
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obj.h
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output-file.c
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output-file.h
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read.c
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read.h
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stabs.c
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struc-symbol.h
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subsegs.c
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subsegs.h
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symbols.c
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symbols.h
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tc.h
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testsuite
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write.c
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write.h
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xmalloc.c
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Things-to-lose:
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Do-last:
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if ( echo $* | grep keep-v9 > /dev/null ) ; then
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if [ -n "${verbose}" ] ; then
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echo Keeping `pwd`/ChangeLog.v9.
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echo Keeping v9 code in `pwd`/configure.in.
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fi
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else
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if [ -n "${verbose}" ] ; then
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echo Removing `pwd`/ChangeLog.v9
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fi
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if [ -n "${safe}" ] ; then
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mv ChangeLog.v9 .Recover
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else
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rm ChangeLog.v9
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fi
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if [ -n "${verbose}" ] ; then
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echo Cleaning v9 code from `pwd`/configure.in.
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fi
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grep -v v9 < configure.in > new
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if [ -n "${safe}" ]; then
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mv configure.in .Recover
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fi
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mv -f new configure.in
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fi
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#
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#
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# $Log$
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# Revision 1.23 1993/12/03 03:06:48 raeburn
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# Lots of changes for:
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# - sparc[lite]-coff as well as sparc-lynx
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# - producing coff (including debug info) under BFD_ASSEMBLER option
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# - cleanup of cpu-specific code in non-cpu-specific files
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# (especially write.c)
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# - providing common code to avoid duplication in cpu-specific files
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# (specifically, md_number_to_chars)
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# - stylistic changes & misc cleanup
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#
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# ================
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#
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# * config/tc-sparc.c (tc_gen_reloc): Make adjustment to addend be dependent on
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# howto fields, not on format flavour.
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#
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# * struc-symbol.h (struct symbol): New fields sy_obj and sy_tc, defined as types
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# OBJ_SYMFIELD_TYPE and TC_SYMFIELD_TYPE, if those macros are defined.
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# * config/obj-coff.h (TC_SYMFIELD_TYPE, OBJ_SYMFIELD_TYPE): Define.
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# (TARGET_SYMBOL_FIELDS, I960_SYM_FIELDS): Don't define.
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# (sy_tc, sy_obj): Define so that the fields look like they used to, until all
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# references get changed.
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#
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# * write.c (fixup_segment): Lots of variables no longer register. Reordered
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# some code for easier reading.
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# * config/obj-coff.c (obj_coff_dim): dim_index no longer register. Deleted
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# superfluous return statement.
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# (obj_coff_line, obj_coff_size, obj_coff_scl, obj_coff_type, obj_coff_val,
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# tag_init, tag_insert): Deleted superfluous return statement.
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# (align, obj_coff_section): Deleted debugging printfs.
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# * config/tc-i386.c (md_assemble): Discard some register decls. Use assignment
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# rather than memcpy to copy template.
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# (op_hash, reg_hash, prefix_hash): Default C initialization of statics is
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# sufficient.
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# * config/tc-sparc.c (print_insn): Array Reloc is now const, and points to
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# const.
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#
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# * config/obj-coff.h (TARGET_FORMAT): Only use coff-sparc-lynx if TE_LYNX; use
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# coff-sparc otherwise.
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# [USE_NATIVE_HEADERS]: Delete this code; it isn't used.
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#
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# * write.c (fixup_segment): Call TC_VALIDATE_FIX, if defined, before processing
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# a fixup. Call TC_ADJUST_RELOC_COUNT just before returning. Remove some
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# i960-coff-specific code.
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# (TC_ADJUST_RELOC_COUNT): Default to doing nothing.
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# * config/tc-i960.h (TC_ADJUST_RELOC_COUNT) [OBJ_COFF]: Define.
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# (i960_validate_fix): Declare.
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# (TC_VALIDATE_FIX): Define.
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# * config/tc-i960.c (i960_validate_fix): New function.
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#
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# * write.c (number_to_chars_littleendian): New function. Write out bytes in
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# little endian order, doing size and range checking.
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# (number_to_chars_bigendian): New function, similar.
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# * write.h: Declare them.
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# * config/tc-*.c (md_number_to_chars): Use them.
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# * config/tc-vax.c (md_apply_fix): Ditto.
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# * config/tc-i386.c (md_apply_fix): Ditto.
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#
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# * config/obj-coff.c: Rearranged code for handling line number data.
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# (line_fsym): Renamed from function_lineoff in BFD_ASSEMBLER case, since the
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# usage is different from non-BFD_ASSEMBLER case.
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# (in_function, clear_function, set_function): New macros, to combine some of the
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# functionality implemented in differnet ways in BFD_ASSEMBLER and non-... code.
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# Used in other functions that used to check function_lineoff &c.
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# (obj_emit_lineno): Split into two copies, one for BFD_ASSEMBLER, one for not.
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# Non-BFD_ASSEMBLER version now has temporary variable to contain char* pointer
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# pointed to by char** argument. Always follow CROSS_COMPILE code; easier to
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# read that way.
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# (obj_coff_ln): Don't call add_lineno or c_line_new if appline is set.
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# (obj_coff_endef) [BFD_ASSEMBLER]: Don't do anything special for ".bf", it's
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# been done elsewhere.
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# (coff_frob_symbol): If ilne number data is pending, call add_linesym to flush it.
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# (coff_frob_file): Don't do that here.
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# * config/obj-coff.h (coff_frob_file): Declare.
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# (obj_frob_file): Define, to call it.
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#
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# * config/tc-sparc.h (md_create_short_jump, md_create_long_jump,
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# md_estimate_size_before_relax: Define them as macros calling as_fatal.
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# * config/tc-sparc.c: Don't define them as functions.
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#
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# Revision 1.22 1993/11/22 06:04:32 law
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# Add stabs.c to things-to-keep.
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#
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# Revision 1.21 1993/11/17 23:23:36 ian
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# New files for ECOFF debugging split out of config/obj-ecoff.c.
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#
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# Revision 1.20 1993/06/04 23:06:28 raeburn
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# clean v9 stuff out of configure.in
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#
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# Revision 1.19 1993/05/27 06:21:49 rich
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# added things-to-lose sections
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#
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# Revision 1.18 1993/05/17 19:35:50 raeburn
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# don't keep testscripts subdir
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#
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# Revision 1.17 1993/04/22 06:39:01 raeburn
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# version.c is gone
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#
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# Revision 1.16 1993/03/29 13:26:44 raeburn
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# First crack at a test suite.
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#
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# Revision 1.15 1993/02/13 10:12:16 zoo
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# removing excess verbosity
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#
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# Revision 1.14 1993/01/08 14:40:59 raeburn
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# keep config-gas.com.
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# if purging v9, discard ChangeLog.v9, keep otherwise.
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#
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# Revision 1.13 1992/12/08 08:05:32 raeburn
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# updated for added/deleted files
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#
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# Revision 1.12 1992/07/28 18:58:12 gumby
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# Don't save obsolete/
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#
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# Revision 1.11 1992/03/13 16:04:15 sac
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# Fri Mar 13 08:03:03 1992 Steve Chamberlain (sac@thepub.cygnus.com)
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#
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# * flonum-const.c: renamed flonum-konst.c to stop dos name
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# conflict.
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#
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# Revision 1.10 1992/02/22 20:44:46 sac
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# * app.c: MRI compatibility - allow single quote to start a string.
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# * as.c: fix typo recently introduced.
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# * as.h : Don't include aout/reloc.h - it's not right for COFF!
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# * expr.c: Much rewriting, to accomodate MRI syntax for
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# expressions. Also easier to read now.
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# * listing.c: Put back defuns
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# * read.c: modified to accept MRI syntax, put back listing pseudo
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# ops so that an assembler built with NO_LISTING ignores list ops
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# rather than pukes.
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# * write.c, write.h: fixs - only keep a reloc type in a fix if the target
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# machine is a SPARC or a 29K.
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# * config/obj-aout.c: added s_sect pseudo op
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# * config/obj-coffbfd.c: lints, set the filehdr flags right and
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# fill in the timestamp.
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# * config/obj-coffbfd.h: Since we don't include aout/reloc.h
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# anymore, define all the relocs which the tc-<x> bit will use so we
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# can translate from them to the coff types.
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# * config/tc-a29k.c: reloc_type isn't ane enum any more
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# * config/tc-m68k.c: Added NO_RELOC definition.
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#
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# Now compiles for sparc aout, 68k aout (MRI and MIT syntax),
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# 29k coff.
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#
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# So far works as replacement for sparc and 68k /bin/as.
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#
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# Revision 1.9 1992/02/17 15:52:52 rich
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# fighting bitrot in a major way
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#
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# Revision 1.8 1992/02/14 00:21:34 pesch
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# It's OK to keep the doc subdirectory, really.
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#
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# Revision 1.7 1992/02/13 10:13:19 rich
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# clean up Sanitize for gas
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#
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# Revision 1.6 1992/01/17 20:54:32 rich
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# keep listing*
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#
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# Revision 1.5 1991/12/12 03:28:12 sac
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# Added makefile.dos configure.dos
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#
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# Revision 1.4 1991/12/09 11:58:44 tiemann
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# Keep a.out.gnu.h.
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#
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# Revision 1.3 1991/10/10 11:58:04 rich
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# updating
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#
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# Revision 1.2 1991/09/02 01:05:04 rich
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# Correcting some things.
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#
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# Revision 1.1 1991/05/23 17:18:12 rich
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# Initial revision
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#
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#
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#
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# End of file.
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