meta-xilinx: subtree update:569f52f275..b3e37df5d9
Mark Hatle (11):
meta-microblaze: Move gcc patch that was missed in the prior work
Uprev standalone toolchain bbappends
pmu-firmware: Latest toolchain always treats 'assert' as a macro
binutils: update to early gatesgarth version
gdb: update to early gatesgarth version
gcc: update to early gatesgarth version
newlib: update to early gatesgarth version
machine/aarch64-tc.conf: Fix incorrect ilp32 pkgarch
libgcc.bbappend: Clear empty lib directory
newlib: Upstream now disabled builtin symbols
gdb: Fix on-target GDB compilation
Sai Hari Chandana Kalluri (5):
linux-xlnx_2020.2: Fix previous git cherry-pick
xrt: Remove stale patch to fix endian issues with latest version of boost
opencl-clhpp, ocl-icd: Remove recipes from meta-xilinx
esw.bbclass: Remove trailing / after S
Remove recipe bbappends pointing to older versions
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
Change-Id: I18b028388a5b55a49ef135b98290228fa797e38d
diff --git a/meta-xilinx/meta-microblaze/recipes-devtools/gcc/gcc-10/0025-Patch-microblaze-Fix-bug-in-MB-version-calculation.patch b/meta-xilinx/meta-microblaze/recipes-devtools/gcc/gcc-10/0025-Patch-microblaze-Fix-bug-in-MB-version-calculation.patch
new file mode 100644
index 0000000..da24f11
--- /dev/null
+++ b/meta-xilinx/meta-microblaze/recipes-devtools/gcc/gcc-10/0025-Patch-microblaze-Fix-bug-in-MB-version-calculation.patch
@@ -0,0 +1,247 @@
+From cb67b2e64c0d5bd32d36cb32def5f889122fc37a Mon Sep 17 00:00:00 2001
+From: Mahesh Bodapati <mbodapat@xilinx.com>
+Date: Wed, 18 Jan 2017 12:42:10 +0530
+Subject: [PATCH 25/54] [Patch, microblaze]: Fix bug in MB version calculation
+ This patch fixes the bug in microblaze_version_to_int function. Earlier the
+ conversion of vXX.YY.Z to int has a bug which is fixed now.
+
+Signed-off-by : Mahesh Bodapati <mbodapat@xilinx.com>
+ Nagaraju Mekala <nmekala@xilix.com>
+---
+ gcc/config/microblaze/microblaze.c | 147 ++++++++++++++---------------
+ 1 file changed, 70 insertions(+), 77 deletions(-)
+
+diff --git a/gcc/config/microblaze/microblaze.c b/gcc/config/microblaze/microblaze.c
+index 14c652325a8..451db9c79b0 100644
+--- a/gcc/config/microblaze/microblaze.c
++++ b/gcc/config/microblaze/microblaze.c
+@@ -242,6 +242,63 @@ section *sdata2_section;
+ #define TARGET_HAVE_TLS true
+ #endif
+
++/* Convert a version number of the form "vX.YY.Z" to an integer encoding
++ for easier range comparison. */
++static int
++microblaze_version_to_int (const char *version)
++{
++ const char *p, *v;
++ const char *tmpl = "vXX.YY.Z";
++ int iver1 =0, iver2 =0, iver3 =0;
++
++ p = version;
++ v = tmpl;
++
++ while (*p)
++ {
++ if (*v == 'X')
++ { /* Looking for major */
++ if (*p == '.')
++ {
++ *v++;
++ }
++ else
++ {
++ if (!(*p >= '0' && *p <= '9'))
++ return -1;
++ iver1 += (int) (*p - '0');
++ iver1 *= 1000;
++ }
++ }
++ else if (*v == 'Y')
++ { /* Looking for minor */
++ if (!(*p >= '0' && *p <= '9'))
++ return -1;
++ iver2 += (int) (*p - '0');
++ iver2 *= 10;
++ }
++ else if (*v == 'Z')
++ { /* Looking for compat */
++ if (!(*p >= 'a' && *p <= 'z'))
++ return -1;
++ iver3 = ((int) (*p)) - 96;
++ }
++ else
++ {
++ if (*p != *v)
++ return -1;
++ }
++
++ v++;
++ p++;
++ }
++
++ if (*p)
++ return -1;
++
++ return iver1 + iver2 + iver3;
++}
++
+ /* Return truth value if a CONST_DOUBLE is ok to be a legitimate constant. */
+ static bool
+ microblaze_const_double_ok (rtx op, machine_mode mode)
+@@ -1341,8 +1398,7 @@ microblaze_rtx_costs (rtx x, machine_mode mode, int outer_code ATTRIBUTE_UNUSED,
+ {
+ if (TARGET_BARREL_SHIFT)
+ {
+- if (MICROBLAZE_VERSION_COMPARE (microblaze_select_cpu, "v5.00.a")
+- >= 0)
++ if (microblaze_version_to_int(microblaze_select_cpu) >= microblaze_version_to_int("v5.00.a"))
+ *total = COSTS_N_INSNS (1);
+ else
+ *total = COSTS_N_INSNS (2);
+@@ -1403,8 +1459,7 @@ microblaze_rtx_costs (rtx x, machine_mode mode, int outer_code ATTRIBUTE_UNUSED,
+ }
+ else if (!TARGET_SOFT_MUL)
+ {
+- if (MICROBLAZE_VERSION_COMPARE (microblaze_select_cpu, "v5.00.a")
+- >= 0)
++ if (microblaze_version_to_int(microblaze_select_cpu) >= microblaze_version_to_int("v5.00.a"))
+ *total = COSTS_N_INSNS (1);
+ else
+ *total = COSTS_N_INSNS (3);
+@@ -1677,72 +1732,13 @@ function_arg_partial_bytes (cumulative_args_t cum_v,
+ return 0;
+ }
+
+-/* Convert a version number of the form "vX.YY.Z" to an integer encoding
+- for easier range comparison. */
+-static int
+-microblaze_version_to_int (const char *version)
+-{
+- const char *p, *v;
+- const char *tmpl = "vXX.YY.Z";
+- int iver = 0;
+-
+- p = version;
+- v = tmpl;
+-
+- while (*p)
+- {
+- if (*v == 'X')
+- { /* Looking for major */
+- if (*p == '.')
+- {
+- v++;
+- }
+- else
+- {
+- if (!(*p >= '0' && *p <= '9'))
+- return -1;
+- iver += (int) (*p - '0');
+- iver *= 10;
+- }
+- }
+- else if (*v == 'Y')
+- { /* Looking for minor */
+- if (!(*p >= '0' && *p <= '9'))
+- return -1;
+- iver += (int) (*p - '0');
+- iver *= 10;
+- }
+- else if (*v == 'Z')
+- { /* Looking for compat */
+- if (!(*p >= 'a' && *p <= 'z'))
+- return -1;
+- iver *= 10;
+- iver += (int) (*p - 'a');
+- }
+- else
+- {
+- if (*p != *v)
+- return -1;
+- }
+-
+- v++;
+- p++;
+- }
+-
+- if (*p)
+- return -1;
+-
+- return iver;
+-}
+-
+-
+ static void
+ microblaze_option_override (void)
+ {
+ register int i, start;
+ register int regno;
+ register machine_mode mode;
+- int ver;
++ int ver,ver_int;
+
+ microblaze_section_threshold = (global_options_set.x_g_switch_value
+ ? g_switch_value
+@@ -1763,13 +1759,13 @@ microblaze_option_override (void)
+ /* Check the MicroBlaze CPU version for any special action to be done. */
+ if (microblaze_select_cpu == NULL)
+ microblaze_select_cpu = MICROBLAZE_DEFAULT_CPU;
+- ver = microblaze_version_to_int (microblaze_select_cpu);
+- if (ver == -1)
++ ver_int = microblaze_version_to_int (microblaze_select_cpu);
++ if (ver_int == -1)
+ {
+ error ("%qs is an invalid argument to %<-mcpu=%>", microblaze_select_cpu);
+ }
+
+- ver = MICROBLAZE_VERSION_COMPARE (microblaze_select_cpu, "v3.00.a");
++ ver = ver_int - microblaze_version_to_int("v3.00.a");
+ if (ver < 0)
+ {
+ /* No hardware exceptions in earlier versions. So no worries. */
+@@ -1780,8 +1776,7 @@ microblaze_option_override (void)
+ microblaze_pipe = MICROBLAZE_PIPE_3;
+ }
+ else if (ver == 0
+- || (MICROBLAZE_VERSION_COMPARE (microblaze_select_cpu, "v4.00.b")
+- == 0))
++ || (ver_int == microblaze_version_to_int("v4.00.b")))
+ {
+ #if 0
+ microblaze_select_flags |= (MICROBLAZE_MASK_NO_UNSAFE_DELAY);
+@@ -1798,11 +1793,9 @@ microblaze_option_override (void)
+ #endif
+ microblaze_no_unsafe_delay = 0;
+ microblaze_pipe = MICROBLAZE_PIPE_5;
+- if (MICROBLAZE_VERSION_COMPARE (microblaze_select_cpu, "v5.00.a") == 0
+- || MICROBLAZE_VERSION_COMPARE (microblaze_select_cpu,
+- "v5.00.b") == 0
+- || MICROBLAZE_VERSION_COMPARE (microblaze_select_cpu,
+- "v5.00.c") == 0)
++ if ((ver_int == microblaze_version_to_int("v5.00.a"))
++ || (ver_int == microblaze_version_to_int("v5.00.b"))
++ || (ver_int == microblaze_version_to_int("v5.00.c")))
+ {
+ /* Pattern compares are to be turned on by default only when
+ compiling for MB v5.00.'z'. */
+@@ -1810,7 +1803,7 @@ microblaze_option_override (void)
+ }
+ }
+
+- ver = MICROBLAZE_VERSION_COMPARE (microblaze_select_cpu, "v6.00.a");
++ ver = ver_int - microblaze_version_to_int("v6.00.a");
+ if (ver < 0)
+ {
+ if (TARGET_MULTIPLY_HIGH)
+@@ -1819,7 +1812,7 @@ microblaze_option_override (void)
+ "%<-mcpu=v6.00.a%> or greater");
+ }
+
+- ver = MICROBLAZE_VERSION_COMPARE (microblaze_select_cpu, "v8.10.a");
++ ver = ver_int - microblaze_version_to_int("v8.10.a");
+ microblaze_has_clz = 1;
+ if (ver < 0)
+ {
+@@ -1828,7 +1821,7 @@ microblaze_option_override (void)
+ }
+
+ /* TARGET_REORDER defaults to 2 if -mxl-reorder not specified. */
+- ver = MICROBLAZE_VERSION_COMPARE (microblaze_select_cpu, "v8.30.a");
++ ver = ver_int - microblaze_version_to_int("v8.30.a");
+ if (ver < 0)
+ {
+ if (TARGET_REORDER == 1)
+--
+2.17.1
+