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Release 0.94.9: C-style "==" operator is now recognized (but gives a warning).

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git-svn-id: https://svn.code.sf.net/p/acme-crossass/code-0/trunk@29 4df02467-bbd4-4a76-a152-e7ce94205b78
This commit is contained in:
marcobaye 2014-05-06 22:16:41 +00:00
parent e1516161ce
commit f9e55a0d13
5 changed files with 21 additions and 5 deletions
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8
docs/Changes.txt
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@ -12,6 +12,14 @@ platform used. There should be another help file in this archive
outlining the platform specific changes. outlining the platform specific changes.
----------------------------------------------------------------------
Section: New in release 0.94.9
----------------------------------------------------------------------
C-style equality checking ("==" operator) is now recognized (but gives
a warning). Thanks to groepaz for the suggestion.
---------------------------------------------------------------------- ----------------------------------------------------------------------
Section: New in release 0.94.8 Section: New in release 0.94.8
---------------------------------------------------------------------- ----------------------------------------------------------------------

3
docs/Errors.txt
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@ -52,6 +52,9 @@ Bug in ACME, code follows
A situation has been encountered implying there is a bug in ACME. A situation has been encountered implying there is a bug in ACME.
See the last section in this file. See the last section in this file.
C-style "==" comparison detected
To check for equality, use a single '=' character instead.
Implicit label definition not in leftmost column. Implicit label definition not in leftmost column.
An implicit label definition has blanks before the label name. An implicit label definition has blanks before the label name.
Imagine this source code: Imagine this source code:

4
src/acme.c
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@ -15,9 +15,9 @@
// along with this program; if not, write to the Free Software // along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#define RELEASE "0.94.8" // update before release (FIXME) #define RELEASE "0.94.9" // update before release (FIXME)
#define CODENAME "Zarquon" // update before release #define CODENAME "Zarquon" // update before release
#define CHANGE_DATE "11 Mar" // update before release #define CHANGE_DATE "7 May" // update before release
#define CHANGE_YEAR "2014" // update before release #define CHANGE_YEAR "2014" // update before release
//#define HOME_PAGE "http://home.pages.de/~mac_bacon/smorbrod/acme/" // FIXME //#define HOME_PAGE "http://home.pages.de/~mac_bacon/smorbrod/acme/" // FIXME
#define HOME_PAGE "http://sourceforge.net/p/acme-crossass/" // FIXME #define HOME_PAGE "http://sourceforge.net/p/acme-crossass/" // FIXME

7
src/alu.c
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@ -763,7 +763,12 @@ static void expect_dyadic_operator(void)
case '=': // is equal case '=': // is equal
operator = &ops_equals; operator = &ops_equals;
goto get_byte_and_push_dyadic; // if it's "==", accept but warn
if (GetByte() == '=') {
Throw_warning("C-style \"==\" comparison detected");
goto get_byte_and_push_dyadic;
}
goto push_dyadic;
case ')': // closing parenthesis case ')': // closing parenthesis
operator = &ops_closing; operator = &ops_closing;

4
src/mnemo.c
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@ -136,7 +136,7 @@ SCS jump_lind[] = { 0, 0, 0, 0xdc00, 0xdc00, 0,
// error message strings // error message strings
static const char exception_illegal_combination[] = "Illegal combination of command and addressing mode."; static const char exception_illegal_combination[] = "Illegal combination of command and addressing mode.";
static const char exception_highbyte_zero[]= "Using oversized addressing mode."; static const char exception_highbyte_zero[] = "Using oversized addressing mode.";
// Variables // Variables
@ -146,7 +146,7 @@ static struct dynabuf *mnemo_dyna_buf; // dynamic buffer for mnemonics
static struct node_t *mnemo_6502_tree = NULL; // holds 6502 mnemonics static struct node_t *mnemo_6502_tree = NULL; // holds 6502 mnemonics
static struct node_t *mnemo_6510_tree = NULL; // holds 6510 extensions static struct node_t *mnemo_6510_tree = NULL; // holds 6510 extensions
static struct node_t *mnemo_65c02_tree = NULL; // holds 65c02 extensions static struct node_t *mnemo_65c02_tree = NULL; // holds 65c02 extensions
//static node_t *mnemo_Rockwell65c02_tree = NULL; // Rockwell //static struct node_t *mnemo_Rockwell65c02_tree = NULL; // Rockwell
static struct node_t *mnemo_WDC65c02_tree = NULL; // WDC's "stp"/"wai" static struct node_t *mnemo_WDC65c02_tree = NULL; // WDC's "stp"/"wai"
static struct node_t *mnemo_65816_tree = NULL; // holds 65816 extensions static struct node_t *mnemo_65816_tree = NULL; // holds 65816 extensions