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537aa665cf
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3714 Commits

Author SHA1 Message Date
Bob Andrews
537aa665cf
Merge pull request #2006 from bbbradsmith/ca65_jmp_abs_wrap_error 
jmp (abs) wrap warning promoted to an error, suppressed on 65C02/etc
 2023-09-08 18:26:55 +02:00
Bob Andrews
05cd805cbc
Merge pull request #2085 from bbbradsmith/numerical_constant_errors-float 
Numerical constant errors and improvements (float)
 2023-08-25 22:30:07 +02:00
bbbradsmith
28ffe2f59b add jmp page crossing to --relax-checks, document it, fix --relax-checks documentation (segment branch error is not suppressed) 2023-08-19 15:39:51 -04:00
bbbradsmith
d09e0a7f20 Merge branch 'master' into ca65_jmp_abs_wrap_error 2023-08-19 14:07:52 -04:00
Bob Andrews
652949f183
Merge pull request #2104 from Movax12/remove-feature-requirement-addrsize 
ca65: Remove .feature requirement for .addrsize
 2023-05-22 00:39:04 +02:00
Bob Andrews
70bf4d492b
Merge pull request #2105 from bbbradsmith/sim65-64bit-cycle-count 
Sim65 64bit cycle count
 2023-05-16 15:53:23 +02:00
bbbradsmith
3b7be09a7f extern redeclared as static = error (C spec: undefined) 
static redeclared as extern = warning (C spec: ignore extern)
See: #2111
 2023-05-11 19:50:58 -04:00
Movax12
a058d4a2f3 Fix warning message, remove comment 2023-05-08 16:55:54 -04:00
bbbradsmith
f15e9c4159 Linux build rejects %llu in ErrorCode 2023-05-07 17:41:54 -04:00
bbbradsmith
2cb457b85f sim65 use error codes outside the simulated program's range for non-sim errors 2023-05-07 16:51:12 -04:00
bbbradsmith
0081fe548c sim64 universal 64-bit cycle count support: 
MaxCycleCount is accounted by countdown, eliminating the 1-instruction-overhead issue, and removing the need to compare against a growing TotalCycles.
Makes main.c responsible for counting total cycles, instead of 6502.c, so the size of MaxCycleCount etc. is fully determined in one location.
Makes error.c responsible for PrintCycles instead of paravirt.c, so that it can be treated globally instead of
Return value of main() should be SIM65_ERROR because it is unreachable by design.
 2023-05-07 16:26:42 -04:00
mvax
56df849101 add warning for .feature addrsize, clean up switch in SetFeature 2023-05-07 14:53:44 -04:00
Bob Andrews
9c70235173
Merge pull request #2096 from Movax12/BugFix-for-ismnemonic-function 
Bugfix for the .ISMNEMONIC, .ISMNEM builtin function
 2023-05-06 21:42:59 +02:00
Bob Andrews
9c27084fa5
Merge pull request #2084 from bbbradsmith/numerical_constant_errors-int 
Numerical constant errors and improvements (integer)
 2023-05-06 21:36:59 +02:00
Bob Andrews
7b40515506
Merge pull request #2099 from bbbradsmith/split2092-sim65-fix 
sim65 fix platform-dependent issues
 2023-05-06 20:36:59 +02:00
mvax
11cc5b6f06 remove .feature requirment for addrsize function, silently ignore '.feature addrsize' 2023-05-06 14:24:53 -04:00
bbbradsmith
84f0ab322d sim65: cycles does not increment 1 at a time, so some small overhead is needed in range check 2023-05-06 13:54:28 -04:00
bbbradsmith
532681c961 braces were requested 
combining the two a = ' ' cases was requested
 2023-05-06 12:06:06 -04:00
bbbradsmith
1df7ab0352 opening brace on same line as while 
other AbEnd messages don't end in .
 2023-05-06 11:55:21 -04:00
bbbradsmith
c03d00bc80 sim65 suppress uninitialized variable warning 
the EOF check was protecting uninitialized Val2 but the compiler can't figure that out
 2023-05-05 21:46:42 -04:00
bbbradsmith
773716c32a sim65 close(-1) crash fix 
test/val/constexpr.c relies on close(-1) to return -1 for some reason (comment says "abuse"), but on MSVC close(-1) is treated as a security issue and terminates the program instead of returning -1
simulating this desire for sim65, though constexpr.c may also warrant a review
 2023-05-05 21:46:11 -04:00
bbbradsmith
f2e7609046 sim65 cycles 32-bit range fix 
long is 64-bit on some platforms, making this inconsistent, added range check to catch overflow.
reduced tests requesting 5 billion cycles to 2^32-1 so they can fun on 32-bit long sim65.
 2023-05-05 21:45:57 -04:00
bbbradsmith
8d048699ee grc65 fix flawed text parsing 
Was using fseek(F,-1,SEEK_CUR) which is invalid for text files, behaviour unreliable across platforms.
Added check for internal buffer overflow.
 2023-05-05 21:32:34 -04:00
mvax
1c58b302d8 Bugfix for the .ISMNEMONIC, .ISMNEM builtin function 2023-05-05 12:31:19 -04:00
Bob Andrews
a7676bdff5
Merge pull request #2075 from bbbradsmith/struct-duplicate-member-error 
Error for struct/union with a duplicate member
 2023-05-04 22:43:17 +02:00
bbbradsmith
69f4cd1847 limits.h was apparently already included somewhere on windows but not linux 2023-05-04 05:48:48 -04:00
bbbradsmith
ca8201a314 Overflow test optimization suggested by kugelfuhr 
User CHAR_BIT instead of 8
 2023-05-04 05:44:20 -04:00
Brad Smith
5ed7153841
Merge branch 'master' into ca65_jmp_abs_wrap_error 2023-05-03 21:12:37 -04:00
bbbradsmith
8e75e5b51a Suppress overflow warning when conversion is an explicit cast 2023-05-03 19:42:05 -04:00
bbbradsmith
e3cb8dfb9b Numerical constant scanner requires explicitly 32-bit sized type for cross-platform consistency 2023-05-03 19:27:37 -04:00
Bob Andrews
b743b1a8c2
Merge pull request #2081 from bbbradsmith/suppress-size-error 
ca65: Suppress '.size' error for multiply-defined symbols
 2023-05-04 00:36:48 +02:00
Bob Andrews
45bdeb62ad
Merge pull request #2070 from bbbradsmith/fix2060 
RHS primary integer promotion must happen after loading the primary, not before
 2023-05-03 23:57:19 +02:00
bbbradsmith
dbdadaa3f3 accidental tabs, printf long expectts explicit %ld 2023-05-03 16:59:48 -04:00
bbbradsmith
2ac9c6f51e Suppress the floating point precision warning if an explicit cast is used 2023-05-03 16:53:51 -04:00
bbbradsmith
7ff74b2c47 Give a better error for unsupported floating point arithmetic, instead of internal "Precondition violated" error. 2023-05-03 16:48:02 -04:00
bbbradsmith
52f0e6a29c Allow floating point constants to be converted to integer (warning if loss of precision) 2023-05-03 16:48:02 -04:00
bbbradsmith
a686d1fa8e Allow unary +/- for floating point constants 2023-05-03 16:48:02 -04:00
bbbradsmith
a109f475ed Fix broken/incomplete floating point parsing 
- Fractional digit scale was broken
- Base was partially ignored
- Exponent sign was ignored
- Exponent for hex float is 2 not 10
 2023-05-03 16:48:02 -04:00
bbbradsmith
9a502c69dc fix tab, braces for 1-line if, Expr->Ival is signed 2023-05-03 16:46:59 -04:00
Bob Andrews
83ff62d5e2
Merge pull request #2078 from bbbradsmith/line-endings 
ca65 support for three line ending types: \r, \r\n, \n
 2023-05-03 21:19:03 +02:00
Bob Andrews
f4676e11b4
Merge pull request #2083 from bbbradsmith/struct-passing 
Improve struct size error message to include the detected size
 2023-05-03 21:00:25 +02:00
bbbradsmith
440c91fad9 braces for 1-line if 2023-05-03 14:11:30 -04:00
Bob Andrews
ae7a1416fe
Revert "Revert "Forbid 3-byte struct pass/return by value, document struct value pass/return"" 2023-05-03 20:02:12 +02:00
bbbradsmith
1f18ab218e Improve struct size error message to include the detected size 2023-05-03 13:35:51 -04:00
Brad Smith
4e6b94de5c
braces 2023-05-03 12:19:05 -04:00
bbbradsmith
016008b6df ca65: Suppress '.size' error for multiply-defined symbols 2023-05-03 11:57:50 -04:00
Bob Andrews
6ffc4004d7
Revert "Forbid 3-byte struct pass/return by value, document struct value pass/return" 2023-05-03 14:24:13 +02:00
Bob Andrews
f3c0f7c6ce
Merge pull request #2074 from bbbradsmith/zp_override_not_suspicious 
Explicit z: should suppress "Suspicious address expression" warning
 2023-05-03 14:09:23 +02:00
bbbradsmith
86e3a640d5 Support for three line ending types: \r, \r\n, \n. 
#1894
 2023-05-03 05:03:11 -04:00
bbbradsmith
56c715af40 Error for struct/union with a duplicate member #2015 2023-05-03 01:14:27 -04:00