[PATCH] Enable non-PIC noplt tests on 32-bit x86 target
H.J. Lu
hongjiu.lu@intel.com
Fri Jun 24 00:33:00 GMT 2016
Since non-PIC noplt works on 32-bit x86 target now with assembler/linker
support, enable non-PIC noplt tests on 32-bit x86 target. main in
noplt-2.c and noplt-4.c are renamed to bar to avoid stack re-alignment
in main for 32-bit target, which disables tailcall optimization.
Tested on x86. OK for trunk?
H.J.
---
* gcc.target/i386/noplt-1.c: Don't disable for ia32. Scan for
ia32 if R_386_GOT32X relocation is supported.
* gcc.target/i386/noplt-3.c: Likewise.
* gcc.target/i386/noplt-2.c: Likewise.
(main): Renamed to ...
(bar): This.
* gcc.target/i386/noplt-4.c: Likewise.
(main): Renamed to ...
(bar): This.
* gcc.target/i386/pr67400-3.c: Don't disable for ia32.
* gcc.target/i386/pr67400-5.c: Likewise.
---
gcc/testsuite/gcc.target/i386/noplt-1.c | 5 +++--
gcc/testsuite/gcc.target/i386/noplt-2.c | 7 ++++---
gcc/testsuite/gcc.target/i386/noplt-3.c | 5 +++--
gcc/testsuite/gcc.target/i386/noplt-4.c | 7 ++++---
gcc/testsuite/gcc.target/i386/pr67400-3.c | 2 +-
gcc/testsuite/gcc.target/i386/pr67400-5.c | 2 +-
6 files changed, 16 insertions(+), 12 deletions(-)
diff --git a/gcc/testsuite/gcc.target/i386/noplt-1.c b/gcc/testsuite/gcc.target/i386/noplt-1.c
index cc04bf5..f099a38 100644
--- a/gcc/testsuite/gcc.target/i386/noplt-1.c
+++ b/gcc/testsuite/gcc.target/i386/noplt-1.c
@@ -1,4 +1,4 @@
-/* { dg-do compile { target { *-*-linux* && { ! ia32 } } } } */
+/* { dg-do compile { target *-*-linux* } } */
/* { dg-options "-fno-pic" } */
__attribute__ ((noplt))
@@ -10,4 +10,5 @@ int main()
return 0;
}
-/* { dg-final { scan-assembler "call\[ \t\]\\*.*foo.*@GOTPCREL\\(%rip\\)" } } */
+/* { dg-final { scan-assembler "call\[ \t\]*.foo@GOTPCREL" { target { ! ia32 } } } } */
+/* { dg-final { scan-assembler "call\[ \t\]*.foo@GOT" { target { ia32 && got32x_reloc } } } } */
diff --git a/gcc/testsuite/gcc.target/i386/noplt-2.c b/gcc/testsuite/gcc.target/i386/noplt-2.c
index 54e33f4..9548b81 100644
--- a/gcc/testsuite/gcc.target/i386/noplt-2.c
+++ b/gcc/testsuite/gcc.target/i386/noplt-2.c
@@ -1,13 +1,14 @@
-/* { dg-do compile { target { *-*-linux* && { ! ia32 } } } } */
+/* { dg-do compile { target *-*-linux* } } */
/* { dg-options "-O2 -fno-pic" } */
__attribute__ ((noplt))
int foo();
-int main()
+int bar()
{
return foo();
}
-/* { dg-final { scan-assembler "jmp\[ \t\]\\*.*foo.*@GOTPCREL\\(%rip\\)" } } */
+/* { dg-final { scan-assembler "jmp\[ \t\]*.foo@GOTPCREL" { target { ! ia32 } } } } */
+/* { dg-final { scan-assembler "jmp\[ \t\]*.foo@GOT" { target { ia32 && got32x_reloc } } } } */
diff --git a/gcc/testsuite/gcc.target/i386/noplt-3.c b/gcc/testsuite/gcc.target/i386/noplt-3.c
index 14e6b6b..436c0d1 100644
--- a/gcc/testsuite/gcc.target/i386/noplt-3.c
+++ b/gcc/testsuite/gcc.target/i386/noplt-3.c
@@ -1,4 +1,4 @@
-/* { dg-do compile { target { *-*-linux* && { ! ia32 } } } } */
+/* { dg-do compile { target *-*-linux* } } */
/* { dg-options "-fno-pic -fno-plt" } */
void foo();
@@ -9,4 +9,5 @@ int main()
return 0;
}
-/* { dg-final { scan-assembler "call\[ \t\]\\*.*foo.*@GOTPCREL\\(%rip\\)" } } */
+/* { dg-final { scan-assembler "call\[ \t\]*.foo@GOTPCREL" { target { ! ia32 } } } } */
+/* { dg-final { scan-assembler "call\[ \t\]*.foo@GOT" { target { ia32 && got32x_reloc } } } } */
diff --git a/gcc/testsuite/gcc.target/i386/noplt-4.c b/gcc/testsuite/gcc.target/i386/noplt-4.c
index 9907347..b89fcf0 100644
--- a/gcc/testsuite/gcc.target/i386/noplt-4.c
+++ b/gcc/testsuite/gcc.target/i386/noplt-4.c
@@ -1,11 +1,12 @@
-/* { dg-do compile { target { *-*-linux* && { ! ia32 } } } } */
+/* { dg-do compile { target *-*-linux* } } */
/* { dg-options "-O2 -fno-pic -fno-plt" } */
int foo();
-int main()
+int bar()
{
return foo();
}
-/* { dg-final { scan-assembler "jmp\[ \t\]\\*.*foo.*@GOTPCREL\\(%rip\\)" } } */
+/* { dg-final { scan-assembler "jmp\[ \t\]*.foo@GOTPCREL" { target { ! ia32 } } } } */
+/* { dg-final { scan-assembler "jmp\[ \t\]*.foo@GOT" { target { ia32 && got32x_reloc } } } } */
diff --git a/gcc/testsuite/gcc.target/i386/pr67400-3.c b/gcc/testsuite/gcc.target/i386/pr67400-3.c
index 649c980..fd2f209 100644
--- a/gcc/testsuite/gcc.target/i386/pr67400-3.c
+++ b/gcc/testsuite/gcc.target/i386/pr67400-3.c
@@ -1,4 +1,4 @@
-/* { dg-do compile { target { *-*-linux* && { ! ia32 } } } } */
+/* { dg-do compile { target *-*-linux* } } */
/* { dg-options "-O2 -fno-pic -fno-plt" } */
static void
diff --git a/gcc/testsuite/gcc.target/i386/pr67400-5.c b/gcc/testsuite/gcc.target/i386/pr67400-5.c
index 2d26a68..9bb98dc 100644
--- a/gcc/testsuite/gcc.target/i386/pr67400-5.c
+++ b/gcc/testsuite/gcc.target/i386/pr67400-5.c
@@ -1,4 +1,4 @@
-/* { dg-do compile { target { *-*-linux* && { ! ia32 } } } } */
+/* { dg-do compile { target *-*-linux* } } */
/* { dg-options "-O2 -fno-pic -fno-plt" } */
extern void foo (void);
--
2.5.5
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