c71798c376
handle arrays with a flexible member but no initializer
2011-07-11 00:18:36 -07:00
cd3d1a45f3
better constant handling for expr_cond
2011-07-11 00:00:47 -07:00
38756b506f
fix self-referential token pasting
2011-07-08 02:51:06 -07:00
d01f65ef93
fix end-of-scope for self-referential macros
2011-07-08 00:55:34 -07:00
eb152022a0
make test work when LIBTCC1 not defined
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Make libtest depends on LIBTCC1 instead of ../libtcc1.a and define
LIBTCC1 to $(TOP)/$(LIBTCC1) if LIBTCC1 is defined
2011-05-17 23:30:32 +02:00
cb2fa5eab9
VLA fix [1/3]: added testcase demonstrating VLA bug
2011-04-08 01:07:17 -07:00
c94f80502e
VLA bcheck works via bound alloca; add test, remove warning
2011-04-06 15:27:45 -07:00
ace0f7f259
re-apply VLA by Thomas Preud'homme
2011-04-06 09:17:03 -07:00
4062d787da
sizeof(struct with "flexible array member") is wrong
2011-03-18 17:45:43 -07:00
0b8aa909a3
fix c99 for-loop init decl scope (thanks: grischka)
...
see http://lists.nongnu.org/archive/html/tinycc-devel/2011-03/msg00005.html
2011-03-08 15:19:54 -08:00
e23194a1fa
support c99 for-loop init decls
2011-03-07 11:28:31 -08:00
4fbe3cda33
use new weaken_symbol() to fix another real-world corner case
2011-03-07 01:05:09 -08:00
0f0c2d9c02
weak redefinition of a symbol should weaken the original
2011-03-07 00:25:27 -08:00
38cbb40e90
__typeof(t) should not include storage modifiers of t
2011-03-06 22:32:35 -08:00
3beb383236
handle post-asm-label attributes on variables
2011-03-03 00:55:02 -08:00
823f832630
tcc: fix weak attribute handling
2011-03-02 13:31:09 -08:00
1b85b55059
i386-asm: support "pause" opcode
2011-02-24 09:38:13 -08:00
bec84fa00a
tccasm: support alternate .type syntaxes
2011-02-24 09:24:02 -08:00
15b8a57096
tccpp: treat gas comments in .S files as raw text, not tokens
2011-02-23 15:13:08 -08:00
85642f887c
fix warning for tcctest.c introduced with my last commit
2011-02-22 13:55:21 +01:00
ab73c9bc4e
fix another static struct init issue (arrays with unknown size at end)
2011-02-22 12:15:45 +01:00
dbefae52b0
Fix complex static initializers (handle additional '}' and '{' brackets)
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- added an example to test suite
- the "warning: assignment discards qualifiers from pointer target type"
is present but harmless
2011-02-22 12:15:44 +01:00
db560e9439
Revert "Implement C99 Variable Length Arrays"
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This reverts commit a5a50eaafe
2011-02-05 02:33:46 +01:00
4b8470f3ae
Revert "Disable C99 VLA when alloca is unavailable."
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This reverts commit e3e5d4ad7a
2011-02-05 02:33:45 +01:00
e3e5d4ad7a
Disable C99 VLA when alloca is unavailable.
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* Disable C99 VLA detection when alloca is unavailable and protect the
new reference to TOK_alloca in decl_initializer in order to compile
and run for architecture without working alloca.
Not all code of C99 VLA is commented as it would required many ifdef
stanza. Just the detection is commented so that VT_VLA is never set
any type and the C99 VLA code is compiled but never called. However
vpush_global_sym(&func_old_type, TOK_alloca) in decl_initializer needs
to be protected by an ifdef stanza as well because it uses TOK_alloca.
* include alloca and C99 VLA tests according to availability of
TOK_alloca instead of relying on the current architecture
2011-02-04 15:24:48 +01:00
a5a50eaafe
Implement C99 Variable Length Arrays
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Implement C99 Variable Length Arrays in tinycc:
- Support VLA with multiple level (nested vla)
- Update documentation with regards to VT_VLA
- Add a testsuite in tcctest.c
2011-02-04 02:22:25 +01:00
b88677454b
tcctest: plugged memleak (was polluting valgrind reports)
2011-02-01 16:05:57 -08:00
0d9376da70
tccasm: accept bracketed offset expressions
2011-02-01 15:53:48 -08:00
47b4cf22cd
tccasm: accept "fmul/fadd st(0),st(n)" (dietlibc ipow/atanh)
2011-02-01 15:49:37 -08:00
87d84b7cb8
tccasm: allow one-line prefix+op things like "rep stosb"
2011-02-01 15:37:58 -08:00
a25325e9be
tccasm: define __ASSEMBLER__ for .S files, like gcc does
2011-02-01 15:26:21 -08:00
75c6695932
tccpp: fix bug in handling of recursive macros
2011-02-01 13:23:40 -08:00
cf08675702
weak definitions overrule non-weak prototypes
2011-02-01 09:41:03 -08:00
4d5105c8f1
support weak attribute on variables
2011-02-01 00:37:53 -08:00
6839382480
asmtest: avoid testing against complex nop alignment in gas
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.align #,0x90 in gas ignores the 0x90 and outputs any kind
of nop it feels like. the one avoided by this patch is a 7
byte nop, which gas has been doing since at least 1999:
http://sourceware.org/ml/binutils/1999-10/msg00083.html
In order to match what gas does, we would need to make
code alignment target-specific, import a lot of code, and
face the question: exactly which gas {version,target,tune}
combo are we trying to match? see i386_align_code in:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/config/tc-i386.c?annotate=1.460&cvsroot=src
The smart noppery is turned on via the special casing of 0x90
at line 438 in md_do_align in:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/config/tc-i386.h?annotate=1.1&cvsroot=src
2011-01-23 16:46:24 -08:00
2047f88334
i386-asm: accept retl as a synonym for ret
2011-01-21 01:35:28 -08:00
f43fafc680
accept multiple comma separated symbols for .globl/.global directives, like gas does
2011-01-20 02:00:50 -08:00
0ed7ba3f5e
Support struct arguments with stdarg.h
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- add __builtin_va_arg_types to check how arguments were passed
- move most code of stdarg into libtcc1.c
- remove __builtin_malloc and __builtin_free
- add a test case based on the bug report
(http://www.mail-archive.com/tinycc-devel@nongnu.org/msg03036.html )
2010-12-28 19:32:40 +09:00
83f0a7b6f8
Test va_copy in tcctest.c
2010-12-28 17:53:56 +09:00
f2d7998a96
Copy tcclib.h to tests directory so GCC uses its own headers.
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86ffc48129
2010-12-07 03:04:45 +09:00
86ffc48129
make: new lib/Makefile for libtcc1.a on more platforms
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win32/64 cross-compilers now build libtcc1.a and install it
together with the windows headers in a 'win32' sub-directory
of TCCDIR.
2010-12-04 16:47:08 +01:00
c31dc7aa0c
Fix casts from 32bit integer types to 64bit integer types.
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This bug was reported in
http://lists.gnu.org/archive/html/tinycc-devel/2010-08/msg00050.html
In this case, we should not emit any code when we cast from VT_FUNC to VT_PTR.
2010-08-31 08:35:31 +09:00
1f6781f0ee
Fix alignment around struct for SSE.
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- Fix a wrong calculation for size of struct
- Handle cases where struct size isn't multple of 8
- Recover vstack after memcpy for pushing struct
- Add a float parameter for struct_assign_test1 to check SSE alignment
2010-08-27 02:32:19 +09:00
dc265feb63
Fix bashims in configure and gcctestsuite.sh.
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configure and gcctestsuite.sh shell scripts contains bashisms although being
bourne shell script. This patch fixes the following bashisms:
* Use of $RANDOM variable (replaced by reading in /dev/urandom)
* Use == in tests instead of just =
* Use $[] for arithmetic computation istead of $(())
2010-05-26 14:08:29 +02:00
903b6001e7
update Makefiles
2009-12-20 20:34:35 +01:00
8bbde91f62
tcc_relocate: revert to 0.9.24 behavior
2009-12-19 22:16:23 +01:00
3a1380120d
x86-64: change the type of size_t and ptrdiff_t.
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size_t and ptrdiff_t should be unsigned long and long, respectively.
2009-08-24 13:30:03 +02:00
fc977d56c9
x86-64: chkstk, alloca
2009-07-18 22:06:54 +02:00
045cff28fe
fix asmtest (somehow), update Makefiles
2009-07-18 21:54:51 +02:00
0085c648f6
bcheck: restore malloc hooks when done
2009-07-18 21:54:47 +02:00
