From: Christophe Lyon <christophe.lyon@linaro.org>
Date: Mon, 23 Nov 2020 09:58:43 +0000 (+0000)
Subject: testsuite/arm: add missing -mthumb to several tests
X-Git-Tag: basepoints/gcc-12~3013
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=771a4552b63ede699c261d94c426451fad38793a;p=thirdparty%2Fgcc.git

testsuite/arm: add missing -mthumb to several tests

Some tests force -mcpu=cortex-mXX but do not add -mthumb, causing
errors if GCC is not configured to default to Thumb code
(--with-mode=thumb):
cc1: error: target CPU does not support ARM mode

This patch adds -mthumb where relevant.

2020-11-23  Christophe Lyon  <christophe.lyon@linaro.org>

	gcc/testsuite/
	* gcc.target/arm/cortex-m55-nodsp-flag-hard.c: Add -mthumb.
	* gcc.target/arm/cortex-m55-nodsp-flag-softfp.c: Likewise.
	* gcc.target/arm/cortex-m55-nodsp-nofp-flag-softfp.c: Likewise.
	* gcc.target/arm/cortex-m55-nofp-flag-hard.c: Likewise.
	* gcc.target/arm/cortex-m55-nofp-flag-softfp.c: Likewise.
	* gcc.target/arm/cortex-m55-nofp-nomve-flag-softfp.c: Likewise.
	* gcc.target/arm/cortex-m55-nomve-flag-hard.c: Likewise.
	* gcc.target/arm/cortex-m55-nomve-flag-softfp.c: Likewise.
	* gcc.target/arm/cortex-m55-nomve.fp-flag-hard.c: Likewise.
	* gcc.target/arm/cortex-m55-nomve.fp-flag-softfp.c: Likewise.
	* gcc.target/arm/mve/intrinsics/pr97327.c: Likewise.
---

diff --git a/gcc/testsuite/gcc.target/arm/cortex-m55-nodsp-flag-hard.c b/gcc/testsuite/gcc.target/arm/cortex-m55-nodsp-flag-hard.c
index b3c7fd06a1ad..92c15112ae7a 100644
--- a/gcc/testsuite/gcc.target/arm/cortex-m55-nodsp-flag-hard.c
+++ b/gcc/testsuite/gcc.target/arm/cortex-m55-nodsp-flag-hard.c
@@ -1,6 +1,6 @@
 /* { dg-do assemble } */
 /* { dg-require-effective-target arm_v8_1m_mve_fp_ok } */
-/* { dg-additional-options "-mcpu=cortex-m55+nodsp -mfloat-abi=hard -mfpu=auto --save-temps" } */
+/* { dg-additional-options "-mcpu=cortex-m55+nodsp -mthumb -mfloat-abi=hard -mfpu=auto --save-temps" } */
 /* { dg-final { scan-assembler "\.arch_extension fp" } } */
 /* { dg-final { scan-assembler "\.arch_extension fp.dp" } } */
 /* { dg-final { scan-assembler-not "\.arch_extension dsp" } } */
diff --git a/gcc/testsuite/gcc.target/arm/cortex-m55-nodsp-flag-softfp.c b/gcc/testsuite/gcc.target/arm/cortex-m55-nodsp-flag-softfp.c
index 3806554761f5..89d778f8ecbf 100644
--- a/gcc/testsuite/gcc.target/arm/cortex-m55-nodsp-flag-softfp.c
+++ b/gcc/testsuite/gcc.target/arm/cortex-m55-nodsp-flag-softfp.c
@@ -1,6 +1,6 @@
 /* { dg-do assemble } */
 /* { dg-require-effective-target arm_v8_1m_mve_fp_ok } */
-/* { dg-additional-options "-mcpu=cortex-m55+nodsp -mfloat-abi=softfp -mfpu=auto --save-temps" } */
+/* { dg-additional-options "-mcpu=cortex-m55+nodsp -mthumb -mfloat-abi=softfp -mfpu=auto --save-temps" } */
 /* { dg-final { scan-assembler "\.arch_extension fp" } } */
 /* { dg-final { scan-assembler "\.arch_extension fp.dp" } } */
 /* { dg-final { scan-assembler-not "\.arch_extension dsp" } } */
diff --git a/gcc/testsuite/gcc.target/arm/cortex-m55-nodsp-nofp-flag-softfp.c b/gcc/testsuite/gcc.target/arm/cortex-m55-nodsp-nofp-flag-softfp.c
index d22eb4e06303..405090ca9e9b 100644
--- a/gcc/testsuite/gcc.target/arm/cortex-m55-nodsp-nofp-flag-softfp.c
+++ b/gcc/testsuite/gcc.target/arm/cortex-m55-nodsp-nofp-flag-softfp.c
@@ -1,6 +1,6 @@
 /* { dg-do assemble } */
 /* { dg-require-effective-target arm_v8_1m_mve_fp_ok } */
-/* { dg-additional-options "-mcpu=cortex-m55+nodsp+nofp -mfloat-abi=softfp -mfpu=auto --save-temps" } */
+/* { dg-additional-options "-mcpu=cortex-m55+nodsp+nofp -mthumb -mfloat-abi=softfp -mfpu=auto --save-temps" } */
 /* { dg-final { scan-assembler-not "\.arch_extension fp" } } */
 /* { dg-final { scan-assembler-not "\.arch_extension fp.dp" } } */
 /* { dg-final { scan-assembler-not "\.arch_extension dsp" } } */
diff --git a/gcc/testsuite/gcc.target/arm/cortex-m55-nofp-flag-hard.c b/gcc/testsuite/gcc.target/arm/cortex-m55-nofp-flag-hard.c
index da1cc25e83b1..6a92dedcc593 100644
--- a/gcc/testsuite/gcc.target/arm/cortex-m55-nofp-flag-hard.c
+++ b/gcc/testsuite/gcc.target/arm/cortex-m55-nofp-flag-hard.c
@@ -1,6 +1,6 @@
 /* { dg-do assemble } */
 /* { dg-require-effective-target arm_v8_1m_mve_fp_ok } */
-/* { dg-additional-options "-mcpu=cortex-m55+nofp -mfloat-abi=hard -mfpu=auto --save-temps" } */
+/* { dg-additional-options "-mcpu=cortex-m55+nofp -mthumb -mfloat-abi=hard -mfpu=auto --save-temps" } */
 /* { dg-final { scan-assembler "\.arch_extension mve" } } */
 /* { dg-final { scan-assembler "\.arch_extension dsp" } } */
 /* { dg-final { scan-assembler-not "\.arch_extension fp" } } */
diff --git a/gcc/testsuite/gcc.target/arm/cortex-m55-nofp-flag-softfp.c b/gcc/testsuite/gcc.target/arm/cortex-m55-nofp-flag-softfp.c
index 0a4fb14bd9b7..25e80e9bd64a 100644
--- a/gcc/testsuite/gcc.target/arm/cortex-m55-nofp-flag-softfp.c
+++ b/gcc/testsuite/gcc.target/arm/cortex-m55-nofp-flag-softfp.c
@@ -1,6 +1,6 @@
 /* { dg-do assemble } */
 /* { dg-require-effective-target arm_v8_1m_mve_fp_ok } */
-/* { dg-additional-options "-mcpu=cortex-m55+nofp -mfloat-abi=softfp -mfpu=auto --save-temps" } */
+/* { dg-additional-options "-mcpu=cortex-m55+nofp -mthumb -mfloat-abi=softfp -mfpu=auto --save-temps" } */
 /* { dg-final { scan-assembler "\.arch_extension mve" } } */
 /* { dg-final { scan-assembler "\.arch_extension dsp" } } */
 /* { dg-final { scan-assembler-not "\.arch_extension fp" } } */
diff --git a/gcc/testsuite/gcc.target/arm/cortex-m55-nofp-nomve-flag-softfp.c b/gcc/testsuite/gcc.target/arm/cortex-m55-nofp-nomve-flag-softfp.c
index 2ae7f34d4563..38042cc490cc 100644
--- a/gcc/testsuite/gcc.target/arm/cortex-m55-nofp-nomve-flag-softfp.c
+++ b/gcc/testsuite/gcc.target/arm/cortex-m55-nofp-nomve-flag-softfp.c
@@ -1,6 +1,6 @@
 /* { dg-do assemble } */
 /* { dg-require-effective-target arm_v8_1m_mve_fp_ok } */
-/* { dg-additional-options "-mcpu=cortex-m55+nomve+nofp -mfloat-abi=softfp -mfpu=auto --save-temps" } */
+/* { dg-additional-options "-mcpu=cortex-m55+nomve+nofp -mthumb -mfloat-abi=softfp -mfpu=auto --save-temps" } */
 /* { dg-final { scan-assembler-not "\.arch_extension mve" } } */
 /* { dg-final { scan-assembler-not "\.arch_extension mve.fp" } } */
 /* { dg-final { scan-assembler-not "\.arch_extension fp" } } */
diff --git a/gcc/testsuite/gcc.target/arm/cortex-m55-nomve-flag-hard.c b/gcc/testsuite/gcc.target/arm/cortex-m55-nomve-flag-hard.c
index a6ccd7b6ed43..2366e99ad24d 100644
--- a/gcc/testsuite/gcc.target/arm/cortex-m55-nomve-flag-hard.c
+++ b/gcc/testsuite/gcc.target/arm/cortex-m55-nomve-flag-hard.c
@@ -1,6 +1,6 @@
 /* { dg-do assemble } */
 /* { dg-require-effective-target arm_v8_1m_mve_fp_ok } */
-/* { dg-additional-options "-mcpu=cortex-m55+nomve -mfloat-abi=hard -mfpu=auto --save-temps" } */
+/* { dg-additional-options "-mcpu=cortex-m55+nomve -mthumb -mfloat-abi=hard -mfpu=auto --save-temps" } */
 /* { dg-final { scan-assembler-not "\.arch_extension mve" } } */
 /* { dg-final { scan-assembler "\.arch_extension dsp" } } */
 /* { dg-final { scan-assembler "\.arch_extension fp" } } */
diff --git a/gcc/testsuite/gcc.target/arm/cortex-m55-nomve-flag-softfp.c b/gcc/testsuite/gcc.target/arm/cortex-m55-nomve-flag-softfp.c
index 2ad976a7960a..eb2d63d32910 100644
--- a/gcc/testsuite/gcc.target/arm/cortex-m55-nomve-flag-softfp.c
+++ b/gcc/testsuite/gcc.target/arm/cortex-m55-nomve-flag-softfp.c
@@ -1,6 +1,6 @@
 /* { dg-do assemble } */
 /* { dg-require-effective-target arm_v8_1m_mve_fp_ok } */
-/* { dg-additional-options "-mcpu=cortex-m55+nomve -mfloat-abi=softfp -mfpu=auto --save-temps" } */
+/* { dg-additional-options "-mcpu=cortex-m55+nomve -mthumb -mfloat-abi=softfp -mfpu=auto --save-temps" } */
 /* { dg-final { scan-assembler-not "\.arch_extension mve" } } */
 /* { dg-final { scan-assembler "\.arch_extension dsp" } } */
 /* { dg-final { scan-assembler "\.arch_extension fp" } } */
diff --git a/gcc/testsuite/gcc.target/arm/cortex-m55-nomve.fp-flag-hard.c b/gcc/testsuite/gcc.target/arm/cortex-m55-nomve.fp-flag-hard.c
index 40d54b89befb..e7e57d986caa 100644
--- a/gcc/testsuite/gcc.target/arm/cortex-m55-nomve.fp-flag-hard.c
+++ b/gcc/testsuite/gcc.target/arm/cortex-m55-nomve.fp-flag-hard.c
@@ -1,6 +1,6 @@
 /* { dg-do assemble } */
 /* { dg-require-effective-target arm_v8_1m_mve_fp_ok } */
-/* { dg-additional-options "-mcpu=cortex-m55+nomve.fp -mfloat-abi=hard -mfpu=auto --save-temps" } */
+/* { dg-additional-options "-mcpu=cortex-m55+nomve.fp -mthumb -mfloat-abi=hard -mfpu=auto --save-temps" } */
 /* { dg-final { scan-assembler-not "\.arch_extension mve.fp" } } */
 /* { dg-final { scan-assembler "\.arch_extension mve" } } */
 /* { dg-final { scan-assembler "\.arch_extension dsp" } } */
diff --git a/gcc/testsuite/gcc.target/arm/cortex-m55-nomve.fp-flag-softfp.c b/gcc/testsuite/gcc.target/arm/cortex-m55-nomve.fp-flag-softfp.c
index c72680314cf3..42889aad4a3a 100644
--- a/gcc/testsuite/gcc.target/arm/cortex-m55-nomve.fp-flag-softfp.c
+++ b/gcc/testsuite/gcc.target/arm/cortex-m55-nomve.fp-flag-softfp.c
@@ -1,6 +1,6 @@
 /* { dg-do assemble } */
 /* { dg-require-effective-target arm_v8_1m_mve_fp_ok } */
-/* { dg-additional-options "-mcpu=cortex-m55+nomve.fp -mfloat-abi=softfp -mfpu=auto --save-temps" } */
+/* { dg-additional-options "-mcpu=cortex-m55+nomve.fp -mthumb -mfloat-abi=softfp -mfpu=auto --save-temps" } */
 /* { dg-final { scan-assembler-not "\.arch_extension mve.fp" } } */
 /* { dg-final { scan-assembler "\.arch_extension mve" } } */
 /* { dg-final { scan-assembler "\.arch_extension dsp" } } */
diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/pr97327.c b/gcc/testsuite/gcc.target/arm/mve/intrinsics/pr97327.c
index 8f6d36063811..d19bde592663 100644
--- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/pr97327.c
+++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/pr97327.c
@@ -1,6 +1,6 @@
 /* { dg-require-effective-target arm_v8_1m_mve_fp_ok } */
 /* { dg-skip-if "Incompatible float ABI" { *-*-* } { "-mfloat-abi=hard" } { "" } } */
-/* { dg-additional-options "-mcpu=cortex-m55 -mfloat-abi=soft -mfpu=auto -Werror" } */
+/* { dg-additional-options "-mcpu=cortex-m55 -mthumb -mfloat-abi=soft -mfpu=auto -Werror" } */
 
 int main ()
 {