From-SVN: r3058

(tooldir_prefix, tooldir_base_prefix): New variables.
(main): Set tooldir_prefix.  Add it (plus `bin' or `lib') to search paths.

From-SVN: r3057

From-SVN: r3056

Define TOOL_INCLUDE_DIR as $(tooldir)/include.
(test-protoize-simple): Define TOOL_INCLUDE_DIR as 0.

From-SVN: r3055

From-SVN: r3054

(collect2.o): Don't need STANDARD_STARTFILE_PREFIX, etc.
(install-cross-tools): Use REAL_LD_NAME instead of `ld' when linking
files from tooldir to libsubdir.

From-SVN: r3053

Fix typo in -debug part of previous change.


Look for tools using paths rather than a single prefix.
(struct prefix_list, struct path_prefix): New structures.
(cpath, path): New variables.
(find_a_file, add_prefix): New functions; simplified versions of
functions from gcc.c.
(prefix_from_env): New function.
(main): Get path to search for binaries from COMPILER_PATH
environment variable always set by gcc.c and from PATH.
Qualify names with target machine in cross-environment unless
using compiler directories.
Use find_a_file to find our binaries.
Remove use of single prefix.
If -debug, print strip_file_name.
(fork_execute): Print program we are trying to execute if -debug and
we can't find the file.
(scan_prog_file): Complain if can't find nm.

From-SVN: r3052

after recording the current lineno for the increment.

From-SVN: r3051

references incomplete type.

From-SVN: r3050

#ifdef identifier `ecd.cursor' to `ecd_cursor'.

From-SVN: r3049

count warnings to distinguish them from each other.

From-SVN: r3048

insns are output after it to fix it up.

From-SVN: r3047

From-SVN: r3046

From-SVN: r3045

Output declaration for .mcount when profiling.

From-SVN: r3044

        * pa.md (movqi, movhi, movsi, movdi, movsf, movdf): Fix attributes
        which involve fp<->gr copies to match current reality.
        (indexed loads): These should have "load" attributes, not "move".

From-SVN: r3043

        * pa.md (movdf const_double): Fix lengths.
        (floatsisf patterns): Likewise.
        (floatsidf patterns): Likewise.

From-SVN: r3042

pa.c (output_floatsisf, [...]): Abort if presented with a general register -- this should not happen anymore.

        * pa.c (output_floatsisf, output_floatsidf): Abort if presented
        with a general register -- this should not happen anymore.

From-SVN: r3041

	* pa.h (REGISTER_MOVE_COST): Make moving between FP and non-FP
	register more expensive.

From-SVN: r3040

From-SVN: r3039

From-SVN: r3038

From-SVN: r3037

record dependences that may be introduced by reload substituting
equivalents for pseudo registers.

From-SVN: r3036

(sched_analyze_insn): Likewise.

From-SVN: r3035

From-SVN: r3034

From-SVN: r3033

From-SVN: r3032

From-SVN: r3031

make multiple register operands equivalent if the last register of
the groups are the same.
(subst_reloads): Use gen_lowpart_common to change mode of
reloadreg.

From-SVN: r3030

From-SVN: r3029

TARGET_SWITCHES): Delete support for non-existent CPU variations.
(ASM_SPEC, LINK_SPEC, TARGET_SWITCHES): Add support for -mlink-relax.
(SELECT_CC_MODE): Correct typo.

From-SVN: r3028

output_operand_lossage instead of aborting.

From-SVN: r3027

match_scratch constraint not 'd'.

From-SVN: r3026

then output the sequence after all parameters have been moved.

From-SVN: r3025

From-SVN: r3024

From-SVN: r3023

From-SVN: r3022

(L_builtin_new): Change to L_op_new.  Use new style
definition for __builtin_new.
(L_caps_New): Change to L_new_handler.  Delete unused function
builtin_vec_new.
(L_builtin_del): Change to L_op_delete.  Delete vfp declaration.
Use new style definition for __builtin_delete.  Delete unused
function __builtin_vec_delete.

From-SVN: r3021

(LIB2FUNCS): Change _builtin_new to _op_new.  Change
_caps_New to _new_handler.  Change _buildin_del to _op_delete.

From-SVN: r3020

From-SVN: r3019