saturn tools - tools for working with and developing for the sega saturn

	Commit message (Collapse)	Author	Age	Files	Lines
*	fix build dependency that got lost	Bobby Bingham	2015-10-27	1	-0/+2
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*	add copyright information	Bobby Bingham	2015-09-15	1	-0/+45
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*	add README	Bobby Bingham	2015-09-15	1	-0/+80
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*	load security code from install directory	Bobby Bingham	2015-09-15	3	-66/+34
\| \| \| \| \| \|	This allows us the compiled saturn-mkboot to be distributed, as it's no longer linked against the security code binary, but rather loads it at runtime.
*	better accounting of build dependencies	Bobby Bingham	2015-09-15	1	-5/+15
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*	search for bootloader inputs in installed share dir	Bobby Bingham	2015-09-15	2	-24/+23
\| \| \| \| \|	We remove the hard-coded default bootloader as part of this, and instead hard-code the name of an installed default bootloader input.
*	rename bins	Bobby Bingham	2015-09-15	3	-2/+2
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*	include output directories in the git repo with empty files	Bobby Bingham	2015-09-15	2	-0/+0
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*	add make install rules	Bobby Bingham	2015-09-15	3	-1/+88
\| \| \| \|	The install.sh script is taken from musl.
*	rename boot sector outputs	Bobby Bingham	2015-09-15	1	-2/+2
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*	add config.mak to allow setting toolchain options	Bobby Bingham	2015-09-15	2	-0/+14
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*	add variables for configuring saturn toolchain to use	Bobby Bingham	2015-09-15	1	-4/+9
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*	add satmkiso utility	Bobby Bingham	2015-09-15	2	-7/+121
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*	output help text to stdout instead of stderr	Bobby Bingham	2015-09-15	1	-13/+13
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*	distinguish between -h and error in process exit code	Bobby Bingham	2015-09-15	1	-4/+3
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*	simplify parameter handling	Bobby Bingham	2015-09-15	1	-99/+51
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*	elf bootloader	Bobby Bingham	2015-09-15	1	-0/+98
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*	build bootloaders from code	Bobby Bingham	2015-09-15	4	-3/+99
\| \| \| \| \| \| \| \|	This adds the infrastructure for building from source the bootloaders which will go into the application initial program, in the boot sector. As a simple test case, it includes a simple bootloader which merely jumpts to the code address specified in the AIP, with the stack address specified there.
*	make systemid structure match memory layout	Bobby Bingham	2015-09-15	2	-16/+14
\| \| \| \| \| \|	This will be useful when it comes time to share this structure definition with the bootloader code. Additionally, it makes the write_output function simpler, as we can output most of the fields with a single write() call.
*	always output 8 region code blocks, simplify	Bobby Bingham	2015-09-15	1	-15/+10
\| \| \| \| \| \|	By always outputting a fixed number of region codes, we make it predictable at which address the initial program will be loaded. This may make it easier to develop alternate initial program implementations.
*	fix incorrect accounting of region codes in output size	Bobby Bingham	2015-09-15	1	-5/+8
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*	add a default initial program	Bobby Bingham	2015-09-15	1	-6/+27
\| \| \| \| \|	This initial program will simply jump to the address to which the first read file is loaded. This is what 90% of callers will probably want.
*	allow specifying master and slave stack addresses	Bobby Bingham	2015-09-15	1	-2/+44
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*	allow specifying supported peripherals	Bobby Bingham	2015-09-15	3	-16/+52
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*	allow specifying region codes	Bobby Bingham	2015-09-15	1	-4/+35
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*	improve command line error reporting	Bobby Bingham	2015-09-15	1	-30/+38
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*	tool to create saturn boot sector	Bobby Bingham	2015-09-15	6	-0/+343