* [PATCH] Use __USER_LABEL_PREFIX__ in asm statement
@ 2016-06-07 13:58 H.J. Lu
2016-06-10 12:27 ` H.J. Lu
0 siblings, 1 reply; 2+ messages in thread
From: H.J. Lu @ 2016-06-07 13:58 UTC (permalink / raw)
To: gcc-patches; +Cc: Uros Bizjak
A target may have a prefix in function symbol. Update interrrupt tests
to use __USER_LABEL_PREFIX__ for function symbol in asm statement.
Tested on Linux and Darwin. OK for trunk?
Thanks.
H.J.
----
* gcc.dg/guality/pr68037-1.c (ASMNAME): New.
(ASMNAME2): Likewise.
(main): Replace fn in asm statement with ASMNAME ("fn").
* gcc.dg/guality/pr68037-2.c: Likewise.
* gcc.dg/guality/pr68037-3.c: Likewise.
* gcc.dg/torture/pr68037-1.c: Likewise.
* gcc.dg/torture/pr68037-2.c: Likewise.
* gcc.dg/torture/pr68037-3.c: Likewise.
diff --git a/gcc/testsuite/gcc.dg/guality/pr68037-1.c b/gcc/testsuite/gcc.dg/guality/pr68037-1.c
index c3ea645..74f61ec 100644
--- a/gcc/testsuite/gcc.dg/guality/pr68037-1.c
+++ b/gcc/testsuite/gcc.dg/guality/pr68037-1.c
@@ -14,6 +14,8 @@ typedef unsigned int uword_t __attribute__ ((mode (__word__)));
#define STRING(x) XSTRING(x)
#define XSTRING(x) #x
+#define ASMNAME(cname) ASMNAME2 (__USER_LABEL_PREFIX__, cname)
+#define ASMNAME2(prefix, cname) XSTRING (prefix) cname
struct interrupt_frame
{
@@ -53,7 +55,7 @@ main ()
push $" STRING (CS) "; \
push $" STRING (IP) "; \
push $" STRING (ERROR) "; \
- jmp fn");
+ jmp " ASMNAME ("fn"));
return 0;
}
diff --git a/gcc/testsuite/gcc.dg/guality/pr68037-2.c b/gcc/testsuite/gcc.dg/guality/pr68037-2.c
index 6f7e920..c3cd73d 100644
--- a/gcc/testsuite/gcc.dg/guality/pr68037-2.c
+++ b/gcc/testsuite/gcc.dg/guality/pr68037-2.c
@@ -13,6 +13,8 @@ typedef unsigned int uword_t __attribute__ ((mode (__word__)));
#define STRING(x) XSTRING(x)
#define XSTRING(x) #x
+#define ASMNAME(cname) ASMNAME2 (__USER_LABEL_PREFIX__, cname)
+#define ASMNAME2(prefix, cname) XSTRING (prefix) cname
struct interrupt_frame
{
@@ -49,7 +51,7 @@ main ()
push $" STRING (FLAGS) "; \
push $" STRING (CS) "; \
push $" STRING (IP) "; \
- jmp fn");
+ jmp " ASMNAME ("fn"));
return 0;
}
diff --git a/gcc/testsuite/gcc.dg/guality/pr68037-3.c b/gcc/testsuite/gcc.dg/guality/pr68037-3.c
index 504a931..6e05472 100644
--- a/gcc/testsuite/gcc.dg/guality/pr68037-3.c
+++ b/gcc/testsuite/gcc.dg/guality/pr68037-3.c
@@ -16,6 +16,8 @@ typedef int aligned __attribute__((aligned(64)));
#define STRING(x) XSTRING(x)
#define XSTRING(x) #x
+#define ASMNAME(cname) ASMNAME2 (__USER_LABEL_PREFIX__, cname)
+#define ASMNAME2(prefix, cname) XSTRING (prefix) cname
struct interrupt_frame
{
@@ -65,7 +67,7 @@ main ()
push $" STRING (FLAGS) "; \
push $" STRING (CS) "; \
push $" STRING (IP) "; \
- jmp fn");
+ jmp " ASMNAME ("fn"));
return 0;
}
diff --git a/gcc/testsuite/gcc.dg/torture/pr68037-1.c b/gcc/testsuite/gcc.dg/torture/pr68037-1.c
index 15fe08c..23d7c6f 100644
--- a/gcc/testsuite/gcc.dg/torture/pr68037-1.c
+++ b/gcc/testsuite/gcc.dg/torture/pr68037-1.c
@@ -14,6 +14,8 @@ typedef unsigned int uword_t __attribute__ ((mode (__word__)));
#define STRING(x) XSTRING(x)
#define XSTRING(x) #x
+#define ASMNAME(cname) ASMNAME2 (__USER_LABEL_PREFIX__, cname)
+#define ASMNAME2(prefix, cname) XSTRING (prefix) cname
struct interrupt_frame
{
@@ -53,6 +55,6 @@ main ()
push $" STRING (CS) "; \
push $" STRING (IP) "; \
push $" STRING (ERROR) "; \
- jmp fn");
+ jmp " ASMNAME ("fn"));
return 0;
}
diff --git a/gcc/testsuite/gcc.dg/torture/pr68037-2.c b/gcc/testsuite/gcc.dg/torture/pr68037-2.c
index 00ba7d4..18f9844 100644
--- a/gcc/testsuite/gcc.dg/torture/pr68037-2.c
+++ b/gcc/testsuite/gcc.dg/torture/pr68037-2.c
@@ -13,6 +13,8 @@ typedef unsigned int uword_t __attribute__ ((mode (__word__)));
#define STRING(x) XSTRING(x)
#define XSTRING(x) #x
+#define ASMNAME(cname) ASMNAME2 (__USER_LABEL_PREFIX__, cname)
+#define ASMNAME2(prefix, cname) XSTRING (prefix) cname
struct interrupt_frame
{
@@ -49,6 +51,6 @@ main ()
push $" STRING (FLAGS) "; \
push $" STRING (CS) "; \
push $" STRING (IP) "; \
- jmp fn");
+ jmp " ASMNAME ("fn"));
return 0;
}
diff --git a/gcc/testsuite/gcc.dg/torture/pr68037-3.c b/gcc/testsuite/gcc.dg/torture/pr68037-3.c
index abf8adb..86324f1 100644
--- a/gcc/testsuite/gcc.dg/torture/pr68037-3.c
+++ b/gcc/testsuite/gcc.dg/torture/pr68037-3.c
@@ -16,6 +16,8 @@ typedef int aligned __attribute__((aligned(64)));
#define STRING(x) XSTRING(x)
#define XSTRING(x) #x
+#define ASMNAME(cname) ASMNAME2 (__USER_LABEL_PREFIX__, cname)
+#define ASMNAME2(prefix, cname) XSTRING (prefix) cname
struct interrupt_frame
{
@@ -65,6 +67,6 @@ main ()
push $" STRING (FLAGS) "; \
push $" STRING (CS) "; \
push $" STRING (IP) "; \
- jmp fn");
+ jmp " ASMNAME ("fn"));
return 0;
}
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] Use __USER_LABEL_PREFIX__ in asm statement
2016-06-07 13:58 [PATCH] Use __USER_LABEL_PREFIX__ in asm statement H.J. Lu
@ 2016-06-10 12:27 ` H.J. Lu
0 siblings, 0 replies; 2+ messages in thread
From: H.J. Lu @ 2016-06-10 12:27 UTC (permalink / raw)
To: GCC Patches; +Cc: Uros Bizjak
On Tue, Jun 7, 2016 at 6:57 AM, H.J. Lu <hongjiu.lu@intel.com> wrote:
> A target may have a prefix in function symbol. Update interrrupt tests
> to use __USER_LABEL_PREFIX__ for function symbol in asm statement.
>
> Tested on Linux and Darwin. OK for trunk?
>
> Thanks.
>
> H.J.
> ----
> * gcc.dg/guality/pr68037-1.c (ASMNAME): New.
> (ASMNAME2): Likewise.
> (main): Replace fn in asm statement with ASMNAME ("fn").
> * gcc.dg/guality/pr68037-2.c: Likewise.
> * gcc.dg/guality/pr68037-3.c: Likewise.
> * gcc.dg/torture/pr68037-1.c: Likewise.
> * gcc.dg/torture/pr68037-2.c: Likewise.
> * gcc.dg/torture/pr68037-3.c: Likewise.
>
> diff --git a/gcc/testsuite/gcc.dg/guality/pr68037-1.c b/gcc/testsuite/gcc.dg/guality/pr68037-1.c
> index c3ea645..74f61ec 100644
> --- a/gcc/testsuite/gcc.dg/guality/pr68037-1.c
> +++ b/gcc/testsuite/gcc.dg/guality/pr68037-1.c
> @@ -14,6 +14,8 @@ typedef unsigned int uword_t __attribute__ ((mode (__word__)));
>
> #define STRING(x) XSTRING(x)
> #define XSTRING(x) #x
> +#define ASMNAME(cname) ASMNAME2 (__USER_LABEL_PREFIX__, cname)
> +#define ASMNAME2(prefix, cname) XSTRING (prefix) cname
>
> struct interrupt_frame
> {
> @@ -53,7 +55,7 @@ main ()
> push $" STRING (CS) "; \
> push $" STRING (IP) "; \
> push $" STRING (ERROR) "; \
> - jmp fn");
> + jmp " ASMNAME ("fn"));
> return 0;
> }
>
> diff --git a/gcc/testsuite/gcc.dg/guality/pr68037-2.c b/gcc/testsuite/gcc.dg/guality/pr68037-2.c
> index 6f7e920..c3cd73d 100644
> --- a/gcc/testsuite/gcc.dg/guality/pr68037-2.c
> +++ b/gcc/testsuite/gcc.dg/guality/pr68037-2.c
> @@ -13,6 +13,8 @@ typedef unsigned int uword_t __attribute__ ((mode (__word__)));
>
> #define STRING(x) XSTRING(x)
> #define XSTRING(x) #x
> +#define ASMNAME(cname) ASMNAME2 (__USER_LABEL_PREFIX__, cname)
> +#define ASMNAME2(prefix, cname) XSTRING (prefix) cname
>
> struct interrupt_frame
> {
> @@ -49,7 +51,7 @@ main ()
> push $" STRING (FLAGS) "; \
> push $" STRING (CS) "; \
> push $" STRING (IP) "; \
> - jmp fn");
> + jmp " ASMNAME ("fn"));
> return 0;
> }
>
> diff --git a/gcc/testsuite/gcc.dg/guality/pr68037-3.c b/gcc/testsuite/gcc.dg/guality/pr68037-3.c
> index 504a931..6e05472 100644
> --- a/gcc/testsuite/gcc.dg/guality/pr68037-3.c
> +++ b/gcc/testsuite/gcc.dg/guality/pr68037-3.c
> @@ -16,6 +16,8 @@ typedef int aligned __attribute__((aligned(64)));
>
> #define STRING(x) XSTRING(x)
> #define XSTRING(x) #x
> +#define ASMNAME(cname) ASMNAME2 (__USER_LABEL_PREFIX__, cname)
> +#define ASMNAME2(prefix, cname) XSTRING (prefix) cname
>
> struct interrupt_frame
> {
> @@ -65,7 +67,7 @@ main ()
> push $" STRING (FLAGS) "; \
> push $" STRING (CS) "; \
> push $" STRING (IP) "; \
> - jmp fn");
> + jmp " ASMNAME ("fn"));
> return 0;
> }
>
> diff --git a/gcc/testsuite/gcc.dg/torture/pr68037-1.c b/gcc/testsuite/gcc.dg/torture/pr68037-1.c
> index 15fe08c..23d7c6f 100644
> --- a/gcc/testsuite/gcc.dg/torture/pr68037-1.c
> +++ b/gcc/testsuite/gcc.dg/torture/pr68037-1.c
> @@ -14,6 +14,8 @@ typedef unsigned int uword_t __attribute__ ((mode (__word__)));
>
> #define STRING(x) XSTRING(x)
> #define XSTRING(x) #x
> +#define ASMNAME(cname) ASMNAME2 (__USER_LABEL_PREFIX__, cname)
> +#define ASMNAME2(prefix, cname) XSTRING (prefix) cname
>
> struct interrupt_frame
> {
> @@ -53,6 +55,6 @@ main ()
> push $" STRING (CS) "; \
> push $" STRING (IP) "; \
> push $" STRING (ERROR) "; \
> - jmp fn");
> + jmp " ASMNAME ("fn"));
> return 0;
> }
> diff --git a/gcc/testsuite/gcc.dg/torture/pr68037-2.c b/gcc/testsuite/gcc.dg/torture/pr68037-2.c
> index 00ba7d4..18f9844 100644
> --- a/gcc/testsuite/gcc.dg/torture/pr68037-2.c
> +++ b/gcc/testsuite/gcc.dg/torture/pr68037-2.c
> @@ -13,6 +13,8 @@ typedef unsigned int uword_t __attribute__ ((mode (__word__)));
>
> #define STRING(x) XSTRING(x)
> #define XSTRING(x) #x
> +#define ASMNAME(cname) ASMNAME2 (__USER_LABEL_PREFIX__, cname)
> +#define ASMNAME2(prefix, cname) XSTRING (prefix) cname
>
> struct interrupt_frame
> {
> @@ -49,6 +51,6 @@ main ()
> push $" STRING (FLAGS) "; \
> push $" STRING (CS) "; \
> push $" STRING (IP) "; \
> - jmp fn");
> + jmp " ASMNAME ("fn"));
> return 0;
> }
> diff --git a/gcc/testsuite/gcc.dg/torture/pr68037-3.c b/gcc/testsuite/gcc.dg/torture/pr68037-3.c
> index abf8adb..86324f1 100644
> --- a/gcc/testsuite/gcc.dg/torture/pr68037-3.c
> +++ b/gcc/testsuite/gcc.dg/torture/pr68037-3.c
> @@ -16,6 +16,8 @@ typedef int aligned __attribute__((aligned(64)));
>
> #define STRING(x) XSTRING(x)
> #define XSTRING(x) #x
> +#define ASMNAME(cname) ASMNAME2 (__USER_LABEL_PREFIX__, cname)
> +#define ASMNAME2(prefix, cname) XSTRING (prefix) cname
>
> struct interrupt_frame
> {
> @@ -65,6 +67,6 @@ main ()
> push $" STRING (FLAGS) "; \
> push $" STRING (CS) "; \
> push $" STRING (IP) "; \
> - jmp fn");
> + jmp " ASMNAME ("fn"));
> return 0;
> }
I will check in it to fix the testcases I added.
--
H.J.
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2016-06-10 12:27 ` H.J. Lu
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