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authorAlexey Neyman <stilor@att.net>2018-02-15 16:37:31 (GMT)
committerAlexey Neyman <stilor@att.net>2018-02-15 17:15:00 (GMT)
commitb2af5df5fc6c8712c333f4b9f9a1b9ea186df29a (patch)
treef330cdfe25c0a18e843e2f4945538b6461b66286 /packages
parentf97b3e38eebaed2c9212b82a0ee51fecb8c7a12d (diff)
Backport GCC fix for partial int modes
... from trunk to GCC7/GCC6/GCC5. Fixes #742. Signed-off-by: Alexey Neyman <stilor@att.net>
Diffstat (limited to 'packages')
-rw-r--r--packages/gcc/5.5.0/0033-msp430-fix.patch98
-rw-r--r--packages/gcc/6.4.0/0031-msp430-fix.patch98
-rw-r--r--packages/gcc/7.3.0/0021-msp430-fix.patch98
3 files changed, 294 insertions, 0 deletions
diff --git a/packages/gcc/5.5.0/0033-msp430-fix.patch b/packages/gcc/5.5.0/0033-msp430-fix.patch
new file mode 100644
index 0000000..70c93bb
--- /dev/null
+++ b/packages/gcc/5.5.0/0033-msp430-fix.patch
@@ -0,0 +1,98 @@
+commit dff73565df46267296c9bee0589e1f106a07a5e2
+Author: law <law@138bc75d-0d04-0410-961f-82ee72b054a4>
+Date: Wed Feb 14 07:21:11 2018 +0000
+
+ 2018-02-14 Jozef Lawrynowicz <jozefl.gcc@gmail.com>
+
+ PR target/79242
+ * machmode.def: Define a complex mode for PARTIAL_INT.
+ * genmodes.c (complex_class): Return MODE_COMPLEX_INT for
+ MODE_PARTIAL_INT.
+ * doc/rtl.texi: Document CSPImode.
+ * config/msp430/msp430.c (msp430_hard_regno_nregs): Add CPSImode
+ handling.
+ (msp430_hard_regno_nregs_with_padding): Likewise.
+
+ PR target/79242
+ * gcc.target/msp430/pr79242.c: New test.
+
+ git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@257653 138bc75d-0d04-0410-961f-82ee72b054a4
+
+---
+ gcc/config/msp430/msp430.c | 4 ++++
+ gcc/doc/rtl.texi | 5 +++--
+ gcc/genmodes.c | 1 +
+ gcc/machmode.def | 1 +
+ gcc/testsuite/gcc.target/msp430/pr79242.c | 11 +++++++++++
+ 5 files changed, 20 insertions(+), 2 deletions(-)
+
+--- a/gcc/config/msp430/msp430.c
++++ b/gcc/config/msp430/msp430.c
+@@ -309,6 +309,8 @@
+ {
+ if (mode == PSImode && msp430x)
+ return 1;
++ if (mode == CPSImode && msp430x)
++ return 2;
+ return ((GET_MODE_SIZE (mode) + UNITS_PER_WORD - 1)
+ / UNITS_PER_WORD);
+ }
+@@ -320,6 +322,8 @@
+ {
+ if (mode == PSImode)
+ return 2;
++ if (mode == CPSImode)
++ return 4;
+ return msp430_hard_regno_nregs (regno, mode);
+ }
+
+--- a/gcc/doc/rtl.texi
++++ b/gcc/doc/rtl.texi
+@@ -1291,10 +1291,11 @@
+ @findex CDImode
+ @findex CTImode
+ @findex COImode
+-@item CQImode, CHImode, CSImode, CDImode, CTImode, COImode
++@findex CPSImode
++@item CQImode, CHImode, CSImode, CDImode, CTImode, COImode, CPSImode
+ These modes stand for a complex number represented as a pair of integer
+ values. The integer values are in @code{QImode}, @code{HImode},
+-@code{SImode}, @code{DImode}, @code{TImode}, and @code{OImode},
++@code{SImode}, @code{DImode}, @code{TImode}, @code{OImode}, and @code{PSImode},
+ respectively.
+
+ @findex BND32mode
+--- a/gcc/genmodes.c
++++ b/gcc/genmodes.c
+@@ -116,6 +116,7 @@
+ switch (c)
+ {
+ case MODE_INT: return MODE_COMPLEX_INT;
++ case MODE_PARTIAL_INT: return MODE_COMPLEX_INT;
+ case MODE_FLOAT: return MODE_COMPLEX_FLOAT;
+ default:
+ error ("no complex class for class %s", mode_class_names[c]);
+--- a/gcc/machmode.def
++++ b/gcc/machmode.def
+@@ -243,6 +243,7 @@
+
+ /* Complex modes. */
+ COMPLEX_MODES (INT);
++COMPLEX_MODES (PARTIAL_INT);
+ COMPLEX_MODES (FLOAT);
+
+ /* Decimal floating point modes. */
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/msp430/pr79242.c
+@@ -0,0 +1,11 @@
++/* { dg-do compile } */
++/* { dg-skip-if "" { "*-*-*" } { "-mcpu=msp430" "-msmall" } { "" } } */
++/* { dg-options "-mcpu=msp430x" } */
++
++typedef _Complex __int20 C;
++
++C
++foo (C x, C y)
++{
++ return x + y;
++}
diff --git a/packages/gcc/6.4.0/0031-msp430-fix.patch b/packages/gcc/6.4.0/0031-msp430-fix.patch
new file mode 100644
index 0000000..eff5592
--- /dev/null
+++ b/packages/gcc/6.4.0/0031-msp430-fix.patch
@@ -0,0 +1,98 @@
+commit dff73565df46267296c9bee0589e1f106a07a5e2
+Author: law <law@138bc75d-0d04-0410-961f-82ee72b054a4>
+Date: Wed Feb 14 07:21:11 2018 +0000
+
+ 2018-02-14 Jozef Lawrynowicz <jozefl.gcc@gmail.com>
+
+ PR target/79242
+ * machmode.def: Define a complex mode for PARTIAL_INT.
+ * genmodes.c (complex_class): Return MODE_COMPLEX_INT for
+ MODE_PARTIAL_INT.
+ * doc/rtl.texi: Document CSPImode.
+ * config/msp430/msp430.c (msp430_hard_regno_nregs): Add CPSImode
+ handling.
+ (msp430_hard_regno_nregs_with_padding): Likewise.
+
+ PR target/79242
+ * gcc.target/msp430/pr79242.c: New test.
+
+ git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@257653 138bc75d-0d04-0410-961f-82ee72b054a4
+
+---
+ gcc/config/msp430/msp430.c | 4 ++++
+ gcc/doc/rtl.texi | 5 +++--
+ gcc/genmodes.c | 1 +
+ gcc/machmode.def | 1 +
+ gcc/testsuite/gcc.target/msp430/pr79242.c | 11 +++++++++++
+ 5 files changed, 20 insertions(+), 2 deletions(-)
+
+--- a/gcc/config/msp430/msp430.c
++++ b/gcc/config/msp430/msp430.c
+@@ -909,6 +909,8 @@
+ {
+ if (mode == PSImode && msp430x)
+ return 1;
++ if (mode == CPSImode && msp430x)
++ return 2;
+ return ((GET_MODE_SIZE (mode) + UNITS_PER_WORD - 1)
+ / UNITS_PER_WORD);
+ }
+@@ -920,6 +922,8 @@
+ {
+ if (mode == PSImode)
+ return 2;
++ if (mode == CPSImode)
++ return 4;
+ return msp430_hard_regno_nregs (regno, mode);
+ }
+
+--- a/gcc/doc/rtl.texi
++++ b/gcc/doc/rtl.texi
+@@ -1291,10 +1291,11 @@
+ @findex CDImode
+ @findex CTImode
+ @findex COImode
+-@item CQImode, CHImode, CSImode, CDImode, CTImode, COImode
++@findex CPSImode
++@item CQImode, CHImode, CSImode, CDImode, CTImode, COImode, CPSImode
+ These modes stand for a complex number represented as a pair of integer
+ values. The integer values are in @code{QImode}, @code{HImode},
+-@code{SImode}, @code{DImode}, @code{TImode}, and @code{OImode},
++@code{SImode}, @code{DImode}, @code{TImode}, @code{OImode}, and @code{PSImode},
+ respectively.
+
+ @findex BND32mode
+--- a/gcc/genmodes.c
++++ b/gcc/genmodes.c
+@@ -116,6 +116,7 @@
+ switch (c)
+ {
+ case MODE_INT: return MODE_COMPLEX_INT;
++ case MODE_PARTIAL_INT: return MODE_COMPLEX_INT;
+ case MODE_FLOAT: return MODE_COMPLEX_FLOAT;
+ default:
+ error ("no complex class for class %s", mode_class_names[c]);
+--- a/gcc/machmode.def
++++ b/gcc/machmode.def
+@@ -243,6 +243,7 @@
+
+ /* Complex modes. */
+ COMPLEX_MODES (INT);
++COMPLEX_MODES (PARTIAL_INT);
+ COMPLEX_MODES (FLOAT);
+
+ /* Decimal floating point modes. */
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/msp430/pr79242.c
+@@ -0,0 +1,11 @@
++/* { dg-do compile } */
++/* { dg-skip-if "" { "*-*-*" } { "-mcpu=msp430" "-msmall" } { "" } } */
++/* { dg-options "-mcpu=msp430x" } */
++
++typedef _Complex __int20 C;
++
++C
++foo (C x, C y)
++{
++ return x + y;
++}
diff --git a/packages/gcc/7.3.0/0021-msp430-fix.patch b/packages/gcc/7.3.0/0021-msp430-fix.patch
new file mode 100644
index 0000000..1afadf2
--- /dev/null
+++ b/packages/gcc/7.3.0/0021-msp430-fix.patch
@@ -0,0 +1,98 @@
+commit dff73565df46267296c9bee0589e1f106a07a5e2
+Author: law <law@138bc75d-0d04-0410-961f-82ee72b054a4>
+Date: Wed Feb 14 07:21:11 2018 +0000
+
+ 2018-02-14 Jozef Lawrynowicz <jozefl.gcc@gmail.com>
+
+ PR target/79242
+ * machmode.def: Define a complex mode for PARTIAL_INT.
+ * genmodes.c (complex_class): Return MODE_COMPLEX_INT for
+ MODE_PARTIAL_INT.
+ * doc/rtl.texi: Document CSPImode.
+ * config/msp430/msp430.c (msp430_hard_regno_nregs): Add CPSImode
+ handling.
+ (msp430_hard_regno_nregs_with_padding): Likewise.
+
+ PR target/79242
+ * gcc.target/msp430/pr79242.c: New test.
+
+ git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@257653 138bc75d-0d04-0410-961f-82ee72b054a4
+
+---
+ gcc/config/msp430/msp430.c | 4 ++++
+ gcc/doc/rtl.texi | 5 +++--
+ gcc/genmodes.c | 1 +
+ gcc/machmode.def | 1 +
+ gcc/testsuite/gcc.target/msp430/pr79242.c | 11 +++++++++++
+ 5 files changed, 20 insertions(+), 2 deletions(-)
+
+--- a/gcc/config/msp430/msp430.c
++++ b/gcc/config/msp430/msp430.c
+@@ -916,6 +916,8 @@
+ {
+ if (mode == PSImode && msp430x)
+ return 1;
++ if (mode == CPSImode && msp430x)
++ return 2;
+ return ((GET_MODE_SIZE (mode) + UNITS_PER_WORD - 1)
+ / UNITS_PER_WORD);
+ }
+@@ -927,6 +929,8 @@
+ {
+ if (mode == PSImode)
+ return 2;
++ if (mode == CPSImode)
++ return 4;
+ return msp430_hard_regno_nregs (regno, mode);
+ }
+
+--- a/gcc/doc/rtl.texi
++++ b/gcc/doc/rtl.texi
+@@ -1291,10 +1291,11 @@
+ @findex CDImode
+ @findex CTImode
+ @findex COImode
+-@item CQImode, CHImode, CSImode, CDImode, CTImode, COImode
++@findex CPSImode
++@item CQImode, CHImode, CSImode, CDImode, CTImode, COImode, CPSImode
+ These modes stand for a complex number represented as a pair of integer
+ values. The integer values are in @code{QImode}, @code{HImode},
+-@code{SImode}, @code{DImode}, @code{TImode}, and @code{OImode},
++@code{SImode}, @code{DImode}, @code{TImode}, @code{OImode}, and @code{PSImode},
+ respectively.
+
+ @findex BND32mode
+--- a/gcc/genmodes.c
++++ b/gcc/genmodes.c
+@@ -116,6 +116,7 @@
+ switch (c)
+ {
+ case MODE_INT: return MODE_COMPLEX_INT;
++ case MODE_PARTIAL_INT: return MODE_COMPLEX_INT;
+ case MODE_FLOAT: return MODE_COMPLEX_FLOAT;
+ default:
+ error ("no complex class for class %s", mode_class_names[c]);
+--- a/gcc/machmode.def
++++ b/gcc/machmode.def
+@@ -243,6 +243,7 @@
+
+ /* Complex modes. */
+ COMPLEX_MODES (INT);
++COMPLEX_MODES (PARTIAL_INT);
+ COMPLEX_MODES (FLOAT);
+
+ /* Decimal floating point modes. */
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/msp430/pr79242.c
+@@ -0,0 +1,11 @@
++/* { dg-do compile } */
++/* { dg-skip-if "" { "*-*-*" } { "-mcpu=msp430" "-msmall" } { "" } } */
++/* { dg-options "-mcpu=msp430x" } */
++
++typedef _Complex __int20 C;
++
++C
++foo (C x, C y)
++{
++ return x + y;
++}