Enable and use debug printfs to get some output into the build log.

NOPIE

branches: 1.3.122; 1.3.142; 1.3.146;
merge ktrace-lwp.

Convert remaining host tools for amiga to correct cross tools. Now allows
complete amiga builds on non netbsd/bsd hosts

branches: 1.1.2; 1.1.18; 1.1.22;
The ELF counterpart to aout2bb: convert a relocatable ELF object file
to the simple relocatable image used for the amiga bootblock loader.

One more style... No binary changes.

Wrap looong lines, and misc style/cosmetic fixes.

No binary changes.

Use htobe{16,32}(9) instead of be{16,32}toh(9) where appropriate.

No binary changes both for little and big endian machines.

u_intN_t --> uintN_t

No binary changes.

Change about 4500 of the K&R function definitions to ANSI ones.
There are still about 1600 left, but they have ',' or /* ... */
in the actual variable definitions - which my awk script doesn't handle.
There are also many that need () -> (void).
(The script does handle misordered arguments.)

branches: 1.4.8; 1.4.14;
Remove clause 3 and 4 from TNF licenses

branches: 1.3.74; 1.3.76; 1.3.78;
merge ktrace-lwp.

Convert remaining host tools for amiga to correct cross tools. Now allows
complete amiga builds on non netbsd/bsd hosts

branches: 1.1.2; 1.1.18; 1.1.22;
The ELF counterpart to aout2bb: convert a relocatable ELF object file
to the simple relocatable image used for the amiga bootblock loader.

u_intN_t --> uintN_t

No binary changes.

Remove clause 3 and 4 from TNF licenses

branches: 1.2.118; 1.2.120; 1.2.122;
- ANSIfy
- remove some trailing spaces/tabs
- minor style nits

branches: 1.1.2;
The ELF counterpart to aout2bb: convert a relocatable ELF object file
to the simple relocatable image used for the amiga bootblock loader.

Simplify relocation rules.

Now, both single- and triple-byte encodings in relocation table
represent addrdiff (instead of absolute file offset for the latter).

Shave off one insn for boot.amiga. Also, for elf2bb(1), relocation
overflow is mitigated and detectable at least even if inevitable
(it seems unlikely to happen although).

Comment that (buffer + 14) stands for reltab in bbstart.s.

One more style. No binary changes.

static-ify function bodies of usage() and eval().

No binary changes.

Wrap looong lines, and misc style/cosmetic fixes.

No binary changes.

Do not cast return value from malloc(3).

No binary changes.

- static-ify usage(), intcmp(), and eval()
- remove prototype declaration for main()

NFCI; no binary changes observed for amd64 with -O0.

Use htobe{16,32}(9) instead of be{16,32}toh(9) where appropriate.

No binary changes both for little and big endian machines.

u_intN_t --> uintN_t

No binary changes.

Don't crash when reporting an undefined symbol.

Remove some unused variables, found by gcc -Wall.

Print ptrdiff_t with %td, not %d. Appeared in passing in PR 56188.

branches: 1.18.4; 1.18.6;
For upcoming FFSv2 support for boot.amiga, dynamically scale its size,
instead of fixing to 32KB.

Old 32KB limit comes from

(1) all R_68K_PC16 symbols get relocated, and

(2) all values in our relocation table for R_68K_32 symbols fit within
16-bit integer.

(1) is already checked in the code. Assertion for (2) is added, but this
limit is satisfied with sufficient margin at the moment. If it is not the
case in the future, we may need to change format for relocation table.

branches: 1.17.2;
mmap MAP_FAILED audit.

improve the error message if elf2bb finds we are too large. if elf2bb
fails, make sure that the following nm -u's success doesn't cause make
to believe the target was built. now amiga builds with HAVE_GCC=45
actually fail here, rather than fail at sets time due to missing files.

Remove clause 3 and 4 from TNF licenses

branches: 1.14.40; 1.14.42; 1.14.44;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.

branches: 1.13.10;
Make this cross-compile on Solaris, by wrapping the #include of sys/endian.h
with a test for #ifndef HAVE_NBTOOL_CONFIG_H.

branches: 1.12.2; 1.12.6; 1.12.12; 1.12.14;
provide more space for relocs in the secondary bootblock.
Guarantee that relocs and 16 bit pc-relative addressing works.

branches: 1.11.2;
merge ktrace-lwp.

branches: 1.10.12;
elf2bb is a host program, don't assume that m68k pointer alignment is
sufficient. fixes PR 27055.

Convert remaining host tools for amiga to correct cross tools. Now allows
complete amiga builds on non netbsd/bsd hosts

branches: 1.8.4;
Fix errors in processing the ELF sections. Gcc3 generated a .comment section
which was erroneously being added to the boot image size and loaded into the
boot image.

branches: 1.7.2;
Check if 16 bit PC-relative offset will overflow, and abort if it does.
This will prevent building a bad boot file if it gets too large.

The Double-Semi-Colon Police.

sweep of errx/warnx, remove unnecessary trailing \n

Correct obviously switched args to memset()

branches: 1.3.2;
Check for referencing undefined symbols, and bail out if there were any.

Change the -S option to just a flag for Secondary boot, and compute size
of bootfile image from the input. Secondary boot is no longer a fixed size.

- ANSIfy
- remove some trailing spaces/tabs
- minor style nits

branches: 1.1.2;
The ELF counterpart to aout2bb: convert a relocatable ELF object file
to the simple relocatable image used for the amiga bootblock loader.

Remove clause 3 and 4 from TNF licenses

branches: 1.2.118; 1.2.120; 1.2.122;
- ANSIfy
- remove some trailing spaces/tabs
- minor style nits

branches: 1.1.2;
The ELF counterpart to aout2bb: convert a relocatable ELF object file
to the simple relocatable image used for the amiga bootblock loader.