Branch: refs/heads/master
Home: http://github.com/penberg/jato
Commit: ff14b74784ad0103efa0a33d812d6c06c7b3c615
http://github.com/penberg/jato/commit/ff14b74784ad0103efa0a33d812d6c06c7b3c615
Author: Pekka Enberg <penb...@cs.helsinki.fi>
Date: 2009-08-17 (Mon, 17 Aug 2009)
Changed paths:
M Makefile
M include/jit/expression.h
M jit/expression.c
A regression/jvm/InvokeResultTest.j
M regression/run-suite.sh
M test/jit/invoke-bc-test.c
Log Message:
-----------
jit: fix expression type for EXPR_INVOKE*
When method returns char, byte, boolean or short then int value should
be pushed on mimic stack. Primitive types listed above do not occur
in java stack. They are always converted to int implicitly.
This caused failed assertion for the following method:
jato: jit/typeconv-bc.c:56: convert_truncation: Assertion failed
`from_expression->vm_type == J_INT'.
[main] TRACE: org/jpc/emulator/pci/AbstractPCIDevice.configReadWord(I)S
[main] Length: 30
[main] Code:
[main] [ 0000 ] 2a 1b 04 60 b6 00 0b 93 3d 1c 10 08 78 93 3d 1c
[main] [ 0016 ] 11 00 ff 2a 1b b6 00 0b 7e 80 93 3d 1c ac
[main]
[main]
[main] Code:
[main] [ 0 ] 0x2a aload_0
[main] [ 1 ] 0x1b iload_1
[main] [ 2 ] 0x04 iconst_1
[main] [ 3 ] 0x60 iadd
[main] [ 4 ] 0xb6 invokevirtual 0x00 0x0b //
org/jpc/emulator/pci/AbstractPCIDevice.configReadByte(I)B
[main] [ 7 ] 0x93 i2s
Signed-off-by: Tomek Grabiec <tgrab...@gmail.com>
Signed-off-by: Pekka Enberg <penb...@cs.helsinki.fi>
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