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3f57d681e1
Commit Graph

10393 Commits

Author SHA1 Message Date
Jonas Maebe
3f57d681e1 * check that not more than one relsymbol is used 
git-svn-id: trunk@9367 -
 2007-12-01 14:26:06 +00:00
Jonas Maebe
df2980f0c0 + relsym support 
* give an error message when using @GOT in darwin/i386 assembler code
    (have to use a relsym instead)

git-svn-id: trunk@9366 -
 2007-12-01 11:59:37 +00:00
Jonas Maebe
46e1bec6de * forgot to commit in previous revision 
git-svn-id: trunk@9365 -
 2007-12-01 11:53:50 +00:00
Jonas Maebe
18eb495d0f * give a regular error message instead of an internal error on x86 
when using non-PIC references in assembler code when the compiler
    is configured to generate PIC code (on ppc, sparc and arm, no
    error message is given at all currently)

git-svn-id: trunk@9364 -
 2007-12-01 11:28:15 +00:00
Jonas Maebe
feec2a74f2 * fixed crashes with length(pchar) and length(pwidechar) after 
r9360-r9361

git-svn-id: trunk@9363 -
 2007-12-01 10:38:22 +00:00
Jonas Maebe
1380a64b1e + simplify support for inline nodes (needed for inlining, because 
otherwise you get internalerrors, e.g. when an assigned() expression
    becomes constant)
  * fixed length for constant strings in case of multi/single byte string
    conversions
  * fixed memory leak in constant evaluation of in_abs_long

git-svn-id: trunk@9361 -
 2007-11-30 23:47:49 +00:00
Jonas Maebe
aaa484aa59 * removed goto's from tinlinenode.pass_typecheck and removed some other 
old no longer needed code from it

git-svn-id: trunk@9360 -
 2007-11-30 20:47:38 +00:00
Jonas Maebe
bbca8ee012 * perform 32x32 to 64 multiplication in two more situations (u8bit and 
u16bit can be converted to s32bit without any problems)

git-svn-id: trunk@9357 -
 2007-11-30 17:55:20 +00:00
Jonas Maebe
6c536dab3e * added several missing make_simple_ref() calls 
* removed addr_pic again for darwin, as you have to explicitly code
    the relative address using a relsym instead of using an assembler
    directive like @GOT there

git-svn-id: trunk@9353 -
 2007-11-29 22:06:14 +00:00
Jonas Maebe
5a7809394e * fixed addr_pic check (symbol-relsymbol is also always 
position-independent)

git-svn-id: trunk@9352 -
 2007-11-29 21:50:01 +00:00
peter
cbac667753 * check for eax,edx,ecx,ebx that support 8,16 bit registers in shortint add/sub peephole 
and update register size of substructor

git-svn-id: trunk@9351 -
 2007-11-29 21:16:32 +00:00
peter
dbba46c0e4 * set addr_pic 
git-svn-id: trunk@9350 -
 2007-11-29 21:15:22 +00:00
peter
f0e804beb7 * typecast fix 
git-svn-id: trunk@9349 -
 2007-11-29 21:15:08 +00:00
peter
95772c5cd3 * remove $ifdef extedbug for pic address check 
git-svn-id: trunk@9348 -
 2007-11-29 21:14:47 +00:00
Jonas Maebe
96180029b2 * perform 4 instead of 8 byte copies at a time if source or dest is 
unaligned
  * use integer instead of floating point for 8 byte copies because the
    integer unit has lower latency

git-svn-id: trunk@9347 -
 2007-11-29 17:18:52 +00:00
Jonas Maebe
bc545b077f - removed internalerror in case a subsetref value is loaded on a cpu 
which requires proper alignment (they have to support unaligned accesses
    in their a_load_*_* routines)

git-svn-id: trunk@9346 -
 2007-11-29 12:59:05 +00:00
Jonas Maebe
31764a0e3b + unaligned support in a_load_reg_ref and a_load_ref_reg for ppc64 
(only needs it in case a 64 bit value is loaded from an address
     with alignment < 4 bytes)

git-svn-id: trunk@9345 -
 2007-11-29 12:56:31 +00:00
yury
99a8012472 * Allow using constants in {$IF } directive in OBJFPC mode. 
* Define FPC_OBJFPC_EXTENDED_IF to allow to test if this feature can be safely used.

git-svn-id: trunk@9342 -
 2007-11-28 00:07:18 +00:00
yury
a477a3781a * Added support of HIGH() function in {$IF } preprocessor directive. Delphi 7 supports HIGH() there. 
git-svn-id: trunk@9341 -
 2007-11-27 23:58:53 +00:00
Jonas Maebe
2a767fc893 * fixed powerpc32 compilation after r9331 
git-svn-id: trunk@9336 -
 2007-11-26 11:14:07 +00:00
Jonas Maebe
26930be303 * fixed non-x86 compilation after r9333 
git-svn-id: trunk@9335 -
 2007-11-26 11:13:42 +00:00
florian
fb8bbd5ff0 + inline abs(<longint>) on x86 
git-svn-id: trunk@9333 -
 2007-11-25 18:54:40 +00:00
marco
1a34960b53 * asmscript stuff under if ldnoresponsfile. Fixes FreeBSD breakage 
git-svn-id: trunk@9332 -
 2007-11-25 18:08:08 +00:00
peter
59365a6db9 - garbage was being output sometimes instead of source lines when compiling with -al. This is because lastfileinfo and lastinfile were never initialized for MASM writer. This is true for TPPCMPWAssembler, too. 
- long lines were not wrapped.
- constants of type ait_comp_64bit output incorrectly.
- at end of file, current segment was not closed.
patch from Sergei Gorelkin

git-svn-id: trunk@9331 -
 2007-11-25 16:46:19 +00:00
peter
6058b2c247 * renamed t_times to executionweight and moved it to 
code generation pass
  * include executionweight in the spilling decision

git-svn-id: trunk@9330 -
 2007-11-25 16:38:05 +00:00
peter
fcb37c4fa4 * peephole added for non-longint:=non-longint+X 
git-svn-id: trunk@9329 -
 2007-11-25 14:32:59 +00:00
Jonas Maebe
0c06fddb8f * fixed compilation 
git-svn-id: trunk@9328 -
 2007-11-25 10:20:54 +00:00
sekelsenmat
8476d0af2c Adds symbian arm target. 
git-svn-id: trunk@9327 -
 2007-11-24 22:04:59 +00:00
Jonas Maebe
0ac6e82c1f * fixed handling of directories with spaces for LdSupportsNoResponseFile- 
targets (a.o. darwin) in case no ppas.sh is generated (need to generate
    a temporary script in that case as well to use the IFS trick)
  * fixed exit code checking of ld when using IFS trick (have to check it
    before restoring IFS, otherwise we check the "error result" of this
    restoration, which will always be 0)

git-svn-id: trunk@9325 -
 2007-11-24 18:06:01 +00:00
Jonas Maebe
d8d393e802 - no longer pass "-read_only_relocs suppress" to the darwin linker when 
compiling shared libraries as we no longer generate relocations in
    read-only sections

git-svn-id: trunk@9323 -
 2007-11-24 16:43:47 +00:00
florian
f6e9d133ab + x86_64 units for lazarus 
git-svn-id: trunk@9321 -
 2007-11-24 09:21:25 +00:00
Jonas Maebe
b4b069908f - removed some unnecessary cg. prefixes when calling tcg methods 
from inside other tcg methods

git-svn-id: trunk@9315 -
 2007-11-22 09:03:35 +00:00
Jonas Maebe
80b8494b5c * fixed wrong unaligned() changes 
git-svn-id: trunk@9303 -
 2007-11-20 12:15:47 +00:00
Jonas Maebe
3b4eba9f86 * fixed handling of unaligned in assignments 
git-svn-id: trunk@9302 -
 2007-11-20 11:59:15 +00:00
peter
cc77ccb52e * don't use readdata for getbyte/getword/getlongint 
git-svn-id: trunk@9300 -
 2007-11-19 22:52:58 +00:00
peter
241c65d5ec * optimize fixpath, findfile to not require temp ansistrings 
* check for verbosity for V_Tried level messages, patches from Sergei Gorelkin

git-svn-id: trunk@9297 -
 2007-11-19 22:24:52 +00:00
peter
cb24c78d4d * typecast to tenumreg before updating usedregs to prevent varset usage, patch from Sergei Gorelkin 
git-svn-id: trunk@9296 -
 2007-11-19 22:22:25 +00:00
peter
f704ee2d70 * remove duplicate temp allocation for register saving 
* cleanup register saving code by using a procinfo flag if registers
    were saved on the stack

git-svn-id: trunk@9293 -
 2007-11-18 22:10:10 +00:00
Jonas Maebe
543faa46ad * do not inline functions/procedures called with things like "nil^" 
(that can be passed to a const-by-reference or var parameter,
     but leads to errors when inlining)

git-svn-id: trunk@9281 -
 2007-11-18 14:29:19 +00:00
peter
05e44101e8 * make call by value stdcall for records and arrays delphi compatible 
git-svn-id: trunk@9280 -
 2007-11-18 12:53:55 +00:00
Jonas Maebe
9f04aad33e * prefer write({short,ansi,wide}string) over write(chararray) for 
constant strings

git-svn-id: trunk@9279 -
 2007-11-18 09:56:25 +00:00
Jonas Maebe
8f187bf6e2 * fixed r9243: that change should only be applied in case both the 
parasym and the actual parameter  are a shortstring rather than
    when at least one isn't a shortstring

git-svn-id: trunk@9275 -
 2007-11-17 19:58:19 +00:00
yury
4e3547c7bf * Improved warning "Converting pointers to signed integers may result in wrong comparison results and range errors, use an unsigned type instead.": 
- check for procedure and class pointers as well;
  - do not warn if typecasted pointer is passed as parameter or directly assigned to a variable. 

git-svn-id: trunk@9264 -
 2007-11-16 13:52:19 +00:00
Jonas Maebe
c8f270c556 + darwin/x86_64 gprof support 
git-svn-id: trunk@9252 -
 2007-11-14 20:47:55 +00:00
Jonas Maebe
82cf80d4ca * added missing tcasenode.derefnode override to process all the 
case-blocks and the else-block

git-svn-id: trunk@9251 -
 2007-11-14 19:40:28 +00:00
Jonas Maebe
2e9db26750 * truncate constant shortstrings at the callee side if they are passed 
to a value parameter with a shorter length, and if they would not be
    implicitly passed by reference (if they are passed by reference, then
    the callee will perform a shortstring assign which will do the length
    truncation). Fixes tarray3 on x86_64

git-svn-id: trunk@9243 -
 2007-11-13 20:21:29 +00:00
Jonas Maebe
9f705776c9 * fixed disabling of inlining procedures/functions with nested 
procedures/functions

git-svn-id: trunk@9232 -
 2007-11-13 18:12:25 +00:00
florian
cfed70d698 * removed garbage at the end 
git-svn-id: trunk@9207 -
 2007-11-11 21:26:44 +00:00
florian
246ae7b446 o from Karl-Michael Schindler: 
* brought german message file up-to-date

git-svn-id: trunk@9206 -
 2007-11-11 21:24:55 +00:00
Jonas Maebe
157fc2a3e9 * use -x instead of -s for stripping executables on darwin (-s worked fine on 10.0, 
was broken on 10.1, fixed in 10.2 and worked fine till 10.4, and has been
    deprecated/removed in 10.5; conversely, -x has worked all the time, although it
    results in slightly bigger binaries on platforms that also support -s)

git-svn-id: trunk@9204 -
 2007-11-11 19:43:41 +00:00