Did you mean foo(char const *)?
Alex Vinokur wrote:
========================================== Windows 2000 Professional CYGWIN_NT-5.0 1.5.4(0.94/3/2) GNU gcc version 3.2 20020927 (prerelease) GNU objdump 2.14.90 20030901 ==========================================
It seems that objdump inaccurately demangles foo(char* const). Low-level symbol name of foo(char* const) is valid : __Z3fooPc But user-level symbol name obtained after demangling is inaccurate : foo(char*).
====== C++ code : BEGIN ====== // File t.cpp
void foo3 (char*) {}
====== C++ code : END ========
====== Compilation : BEGIN ======
$ g++ -c t.cpp
====== Compilation : END ========
====== objdump : BEGIN ======
$ objdump -d t.o
t.o: file format pe-i386
Disassembly of section .text:
00000000 <__Z3fooPc>: // OK 0: 55 push %ebp 1: 89 e5 mov %esp,%ebp 3: 5d pop %ebp 4: c3 ret 5: 90 nop 6: 90 nop 7: 90 nop 8: 90 nop 9: 90 nop a: 90 nop b: 90 nop c: 90 nop d: 90 nop e: 90 nop f: 90 nop
$ objdump -Cd t.o
t.o: file format pe-i386
Disassembly of section .text:
00000000 <foo(char*)>: // Must be foo(char* const) 0: 55 push %ebp 1: 89 e5 mov %esp,%ebp 3: 5d pop %ebp 4: c3 ret 5: 90 nop 6: 90 nop 7: 90 nop 8: 90 nop 9: 90 nop a: 90 nop b: 90 nop c: 90 nop d: 90 nop e: 90 nop f: 90 nop
====== objdump : END ========
-- ===================================== Alex Vinokur mailto:[EMAIL PROTECTED] http://mathforum.org/library/view/10978.html =====================================
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