I have it working fine on GCC 4.3.3 on Ubuntu 32-bit.
I found the problem with Crypto++ on MinGW 4.5.0. Here's the patch for that:
Code:
--- \old\sha.cpp Mon Jul 26 13:31:11 2010
+++ ew\sha.cpp Sat Aug 14 20:21:08 2010
@@ -336,7 +336,7 @@
ROUND(14, 0, eax, ecx, edi, edx)
ROUND(15, 0, ecx, eax, edx, edi)
- ASL(1)
+ ASL(label1) // Bitcoin: fix for MinGW GCC 4.5
AS2(add WORD_REG(si), 4*16)
ROUND(0, 1, eax, ecx, edi, edx)
ROUND(1, 1, ecx, eax, edx, edi)
@@ -355,7 +355,7 @@
ROUND(14, 1, eax, ecx, edi, edx)
ROUND(15, 1, ecx, eax, edx, edi)
AS2( cmp WORD_REG(si), K_END)
- ASJ( jne, 1, b)
+ ASJ( jne, label1, ) // Bitcoin: fix for MinGW GCC 4.5
AS2( mov WORD_REG(dx), DATA_SAVE)
AS2( add WORD_REG(dx), 64)
+++ ew\sha.cpp Sat Aug 14 20:21:08 2010
@@ -336,7 +336,7 @@
ROUND(14, 0, eax, ecx, edi, edx)
ROUND(15, 0, ecx, eax, edx, edi)
- ASL(1)
+ ASL(label1) // Bitcoin: fix for MinGW GCC 4.5
AS2(add WORD_REG(si), 4*16)
ROUND(0, 1, eax, ecx, edi, edx)
ROUND(1, 1, ecx, eax, edx, edi)
@@ -355,7 +355,7 @@
ROUND(14, 1, eax, ecx, edi, edx)
ROUND(15, 1, ecx, eax, edx, edi)
AS2( cmp WORD_REG(si), K_END)
- ASJ( jne, 1, b)
+ ASJ( jne, label1, ) // Bitcoin: fix for MinGW GCC 4.5
AS2( mov WORD_REG(dx), DATA_SAVE)
AS2( add WORD_REG(dx), 64)