Chiebot-Mirror/yasm - yasm - Gitea: Git with a cup of tea

Commit Graph

Author	SHA1	Message	Date
Peter Johnson	60fd596a66	Cleaned up bytecode data structure, some effaddr functions. Made ea an effaddr * instead of an effaddr to decrease size of bytecode. Changed parser to use effaddr * as well. Finally fixed issue with ONE by adding flag to bytecode.data.insn and utilizing spare bytes of the opcode. Hackish, but works. svn path=/trunk/yasm/; revision=203	24 years ago
Peter Johnson	1fd753346c	Build section linked list, and support the section directive, including asking the objfmt module. Add some utility functions for both bytecode and section to better modularize their data structure usage and common code. Rename doparse to do_parse to be consistent in naming. svn path=/trunk/yasm/; revision=196	24 years ago
Peter Johnson	b2890b8f9d	$Id$ -> $IdPath$. svn path=/trunk/yasm/; revision=174	24 years ago
Peter Johnson	695ab62056	Whoa, oops! Bad bug in bytecode_new_common (wasn't returning allocated bc). svn path=/trunk/yasm/; revision=166	24 years ago
Peter Johnson	3c2a67ca1c	Use bytecode * instead of bytecode in parser. Rename and restructure bytecode functions to make this use clearer. svn path=/trunk/yasm/; revision=164	24 years ago
Peter Johnson	45df22d110	Convert to using gettext instead of the ugly errwarn constant strings. NOTE: gettextize now needs to be run before building. svn path=/trunk/yasm/; revision=153	24 years ago
Peter Johnson	86f7268ea8	Add RCSID(). svn path=/trunk/yasm/; revision=151	24 years ago
Peter Johnson	77fc6dd491	Standardize order of include statements as well as autoconf'ing those source files that weren't yet. svn path=/trunk/yasm/; revision=150	24 years ago
Peter Johnson	ae600ce442	Use STAILQ's for datavals and bytecodes. svn path=/trunk/yasm/; revision=146	24 years ago
Peter Johnson	edf74fe9ea	Run through GNU indent using indent profile. Manually fix some changes (particularly functions such as BuildBC_Insn() which have large numbers of arguments). svn path=/trunk/yasm/; revision=141	24 years ago
Peter Johnson	50cd4f238f	Add global filename variable and handling for a filename passed on the command line (no real command-line parsing yet). svn path=/trunk/yasm/; revision=130	24 years ago
Peter Johnson	1fa31332b6	Add lexing, parsing, and internal format for strings and character constants. Completely handle data declarations (db/dw/etc) and reserve space declarations (resb/resw/etc). svn path=/trunk/yasm/; revision=129	24 years ago
Peter Johnson	bb595a8f02	Formatting changes and starting to comment more heavily. svn path=/trunk/yasm/; revision=128	24 years ago
Peter Johnson	fa5c9d5ea9	First attempt at supporting relative jump instructions. A few hacks, but seems to work well. A few other minor fixes/changes as well (noticed when coding). svn path=/trunk/yasm/; revision=119	24 years ago
Michael Urman	c4d985f1ad	Integrate expression handling into memory address expressions. Consequently change Imm->EA, and update DebugPrintBC (fix segvs too) svn path=/trunk/yasm/; revision=117	24 years ago
Michael Urman	0cb10aa577	Fixed the non-ansi attempts to pass a union member casted as the union type. svn path=/trunk/yasm/; revision=113	24 years ago
Michael Urman	84bae30656	Long hairy integration of expression handling into the grammar. Added printing, getvalue functionality to expr.[ch] Changed immval to house an expr* instead of an unsigned long. gen_instr.pl needs to be updated for ONE cases to fix pointer compares. bison s/r conflicts still need to be handled. svn path=/trunk/yasm/; revision=109	24 years ago
Peter Johnson	4807c5b69b	Reorganize (yet again) effective address, immediate value, and instruction structures. Add more interface functions to isolate structure internals and make it easier to add warnings (such as for multiple overrides/prefixes). svn path=/trunk/yasm/; revision=43	24 years ago
Peter Johnson	e75125dae3	Moved from 2-byte to 3-byte opcodes. svn path=/trunk/yasm/; revision=39	24 years ago
Peter Johnson	8d656576e2	Added SetEASegment and SetEAAddressSize (not yet implemented). svn path=/trunk/yasm/; revision=36	24 years ago
Peter Johnson	8b5a407ef2	Need to zero need_modrm in BuildBC_Insn() if no EA. svn path=/trunk/yasm/; revision=24	24 years ago
Peter Johnson	e9bd95fd96	Added conversion from immediate value to effective address. Used for enter instruction (which takes two immediate values). To facilitate this change, changed meaning of "len" in bytecode structure to be only the length of the offset (from being 1+length, the 1 being for the Mod/RM byte), and added a need_modrm flag similar to the need_sib flag in functionality. svn path=/trunk/yasm/; revision=22	24 years ago
Michael Urman	3e9f321b66	Reformatted BuildBC_Insn's argument list to aligned one arg per line. svn path=/trunk/yasm/; revision=20	24 years ago
Peter Johnson	2ddc3208dc	Merge immediate and relative structures. svn path=/trunk/yasm/; revision=11	24 years ago
Peter Johnson	d3a51f5835	Initial check-in. svn path=/trunk/yasm/; revision=7	24 years ago

25 Commits (902d9742888bdea50dde52d1355dcd85f6b42589)