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I586 fixes #64

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merged 2 commits into from
Jul 4, 2024
Merged

I586 fixes #64

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a290044
testsuite: attr: Use esp for current stack point on x86 32bit
marcosps Jul 4, 2024
f59bf89
libcextract: ArgvParser: Change path to /usr/lib on x86 32bit
marcosps Jul 4, 2024
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4 changes: 4 additions & 0 deletions libcextract/ArgvParser.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -87,7 +87,11 @@ void ArgvParser::Insert_Required_Parameters(void)
std::vector<const char *> priv_args = {
"-Xclang", "-detailed-preprocessing-record",
// For some reason libtooling do not pass the clang include folder. Pass this then.
#ifdef __i386__
"-I/usr/lib/clang/" STRINGFY_VALUE(CLANG_VERSION_MAJOR) "/include",
#else
"-I/usr/lib64/clang/" STRINGFY_VALUE(CLANG_VERSION_MAJOR) "/include",
#endif
"-Wno-gnu-variable-sized-type-not-at-end",
"-Wno-incompatible-pointer-types-discards-qualifiers", // this can be triggered for older codestreams
"-Wno-missing-prototypes", // We remove the static keyword from the
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2 changes: 2 additions & 0 deletions testsuite/small/attr-1.c
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Expand Up @@ -2,6 +2,8 @@
/* { dg-skip-on-archs "s390x" }*/
#ifdef __x86_64__
register unsigned long current_stack_pointer asm("rsp");
#elif __i386__
register unsigned long current_stack_pointer asm("esp");
#elif __aarch64__
register unsigned long current_stack_pointer asm("sp");
#elif __PPC64__
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4 changes: 3 additions & 1 deletion testsuite/small/attr-6.c
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Expand Up @@ -2,6 +2,8 @@
/* { dg-skip-on-archs "s390x" }*/
#ifdef __x86_64__
#define REG "rsp"
#elif __i386__
#define REG "esp"
#elif __aarch64__
#define REG "sp"
#elif __PPC64__
Expand All @@ -15,6 +17,6 @@ unsigned long f()
return current_stack_pointer;
}

/* { dg-final { scan-tree-dump "#define REG \"(rsp|sp|r1)\"" } } */
/* { dg-final { scan-tree-dump "#define REG \"(rsp|esp|sp|r1)\"" } } */
/* { dg-final { scan-tree-dump "current_stack_pointer asm\(REG\)" } } */
/* { dg-final { scan-tree-dump "unsigned long f" } } */
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