149 Commits

Author SHA1 Message Date
Chris Lattner
24b58d4b81 Targets now configure themselves based on the source module, not on the
ad-hoc "Config" flags

llvm-svn: 8134
2003-08-24 19:50:53 +00:00
Chris Lattner
688dd40912 Add preliminary support for "any" pointersize/endianness. This will need
to change soon though.

llvm-svn: 8123
2003-08-24 14:02:47 +00:00
John Criswell
8bc390da1b The JIT now passes the environment pointer to the main() function when it
starts a program.  This allows the GNU env program to compile and JIT under
LLVM.

llvm-svn: 8022
2003-08-21 21:12:30 +00:00
Misha Brukman
56f7db4178 Spell `necessary' correctly.
llvm-svn: 7944
2003-08-18 14:43:39 +00:00
Brian Gaeke
2e59087317 Deconstify parameter to getPointerToFunction().
llvm-svn: 7822
2003-08-13 18:17:54 +00:00
Chris Lattner
dd48c4b1e4 Remove redundant const qualifier
llvm-svn: 7254
2003-07-23 15:30:32 +00:00
John Criswell
258dfc0319 Merged in autoconf branch. This provides configuration via the autoconf
system.

llvm-svn: 7014
2003-06-30 21:59:07 +00:00
Brian Gaeke
af128adb0a Include <cmath> instead of <math.h>
Remove isnan; it's too unportable to handle cleanly at this point.

llvm-svn: 6866
2003-06-23 19:41:55 +00:00
Brian Gaeke
db4d9c9bd8 Use std::isnan instead of isnan. Brought back to you from the
future, by the reconciliation of the C++ and C99 standards. Someday.

llvm-svn: 6751
2003-06-17 19:59:17 +00:00
Chris Lattner
cbf31910a5 Add support for atexit function, remove support for __main function
llvm-svn: 6194
2003-05-14 14:21:30 +00:00
Chris Lattner
46f2fc75da Make sure that globals are emitted AFTER the passmanager is set up for the JIT,
because the globals may refer to functions that need to be compiled!

llvm-svn: 6105
2003-05-12 02:14:34 +00:00
Chris Lattner
023c628a58 switch main LLI core execution to use an InstVisitor instead of a switch statement
llvm-svn: 6081
2003-05-10 21:22:39 +00:00
Chris Lattner
011dba165e Fix testcase: SingleSource/UnitTests/2003-05-02-DependantPHI.c
llvm-svn: 6074
2003-05-10 20:21:16 +00:00
Chris Lattner
f5a5ed1a59 Implement varargs support for LLI!
llvm-svn: 6043
2003-05-08 16:52:43 +00:00
Chris Lattner
818643d3e9 A large number of simple changes:
* s/Method/Function
  * Kill some obsolete (external) functions that used to be to support tracing

llvm-svn: 6041
2003-05-08 16:18:31 +00:00
Chris Lattner
6aa2e81ec4 Add support for recording arguments passed through the ... of a varargs function
llvm-svn: 6040
2003-05-08 16:06:52 +00:00
Chris Lattner
bbe1aba425 Remove two fields from TargetData which are target specific.
llvm-svn: 5963
2003-04-26 20:11:09 +00:00
Chris Lattner
dc49712791 Only do the %ld -> %lld promotion when running a 64 bit bytecode on a 32 bit host
llvm-svn: 5942
2003-04-25 18:28:44 +00:00
Chris Lattner
e8eb2cb855 Add __strdup
llvm-svn: 5941
2003-04-25 18:23:38 +00:00
Chris Lattner
4196cc4916 MAke sure that LLI properly configures align_of(double)
llvm-svn: 5938
2003-04-25 06:15:05 +00:00
Chris Lattner
b72c6d38da Fix problem where we would read 64 bits worth of pointer information, even on 32 bit targets!
llvm-svn: 5930
2003-04-25 04:21:19 +00:00
Chris Lattner
84efc8b467 Add memcpy
llvm-svn: 5887
2003-04-23 20:23:16 +00:00
Chris Lattner
55a3471dab Fix a problem with setcc instructions and pointers
llvm-svn: 5886
2003-04-23 19:55:35 +00:00
Chris Lattner
34be06fad1 Implement a bunch of new external functions
llvm-svn: 5885
2003-04-23 19:55:24 +00:00
Chris Lattner
90d0ad7683 Implement &|^ on bool values
llvm-svn: 5884
2003-04-23 19:21:00 +00:00
Chris Lattner
48e894f97b Add support for _IO_getc function used on linux
llvm-svn: 5883
2003-04-23 19:20:50 +00:00
Chris Lattner
4ffd4c9cd8 Kill using declarations
Kill code for invalid operations on pointers

llvm-svn: 5856
2003-04-22 21:22:33 +00:00
Chris Lattner
56dc44e98a Implement cast to bool
llvm-svn: 5855
2003-04-22 21:15:56 +00:00
Chris Lattner
bdfa086221 Get rid of extraneous arguments to implementation functions
llvm-svn: 5852
2003-04-22 20:37:39 +00:00
Chris Lattner
43d3c3666b Add support to LLI for switch instruction
llvm-svn: 5851
2003-04-22 20:34:47 +00:00
Chris Lattner
dd3c1121d0 Fix wierd idiom
llvm-svn: 5831
2003-04-21 22:43:32 +00:00
Chris Lattner
2fc856e8b6 fprintf CAN take exactly 2 args
llvm-svn: 5830
2003-04-21 22:43:20 +00:00
Chris Lattner
7bfad931b8 Implement scanf and fix sscanf to actually endian swap the results correctly
llvm-svn: 5763
2003-03-31 22:12:37 +00:00
Chris Lattner
ce3e651af6 Fix typeo
llvm-svn: 5624
2003-02-25 21:14:59 +00:00
Chris Lattner
0cd2433ab5 * Wrap at 80 columns
* Fix a ton of warnings
* Implement puts

llvm-svn: 5254
2003-01-13 00:59:47 +00:00
Chris Lattner
fbaa392c19 Handle value promotion properly to work with tracing better
llvm-svn: 5253
2003-01-13 00:58:52 +00:00
Chris Lattner
5fe4097f52 Initial checkin of new LLI with JIT compiler
llvm-svn: 5126
2002-12-24 00:01:05 +00:00
Chris Lattner
42057e4d2a Substantial changes to refactor LLI to incorporate both the Jello JIT and
the traditional LLI interpreter

llvm-svn: 5125
2002-12-23 23:59:41 +00:00
Chris Lattner
6b8e873886 Add support for isnan
llvm-svn: 5111
2002-12-20 04:18:13 +00:00
Chris Lattner
883827db1c Namespacify more
llvm-svn: 4956
2002-12-08 06:01:34 +00:00
Chris Lattner
f525e2f95e Add support to count the number of dynamic instructions executed by LLI
llvm-svn: 4955
2002-12-08 05:51:08 +00:00
Chris Lattner
b5027095e5 - Eliminated the deferred symbol table stuff in Module & Function, it really
wasn't an optimization and it was causing lots of bugs.

llvm-svn: 4779
2002-11-20 18:36:02 +00:00
Chris Lattner
dda5d522bc Implement feof
llvm-svn: 4627
2002-11-08 19:10:26 +00:00
Chris Lattner
8674baf660 Implement freopen for burg
llvm-svn: 4606
2002-11-07 19:33:50 +00:00
Chris Lattner
419dd5f0c1 Make command line arguments setup be endian correct!!
llvm-svn: 4605
2002-11-07 19:29:31 +00:00
Chris Lattner
84ed927ae7 Implement fprintf
llvm-svn: 4585
2002-11-06 23:05:03 +00:00
Chris Lattner
b1a9401c59 Implement fputc and ungetc to allow burg to run in lli
llvm-svn: 4584
2002-11-06 22:59:28 +00:00
Chris Lattner
0396c5461e Fix two problems:
* Load Implementation can cause unaligned memory accesses, which caused
    problems for sparc.
  * cast from pointer to pointer would zero the upper 32 bits of the pointer
    which obviously causes problems on 64 bit hosts.

llvm-svn: 4454
2002-10-30 21:47:57 +00:00
Chris Lattner
c44cc692c6 Fix a major bug in lli
llvm-svn: 4289
2002-10-26 01:57:15 +00:00
Chris Lattner
b7af4caaf8 - Fix LLI so that it simulates the endianness of the target machine
correctly, despite the fact that the host machine might not be the same.

llvm-svn: 4180
2002-10-15 20:34:05 +00:00