Hi,
This patch set adds libdl support to MicroBlaze. All tests pass except for dl05
and dl06. To get dl07, dl08, and dl09 to pass, I removed the use of floating
point numbers from those tests.
Alex
Alex White (5):
microblaze: Add libdl support
testsuites/libtests: Remove floats from libdl te
This fixes unaligned data access exceptions found while debugging test
dl05.
---
spec/build/bsps/microblaze/microblaze_fpga/linkcmds.yml | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/spec/build/bsps/microblaze/microblaze_fpga/linkcmds.yml
b/spec/build/bsps/microblaze
Updates #4948
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spec/build/bsps/microblaze/microblaze_fpga/tstkcu105_qemu.yml | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/spec/build/bsps/microblaze/microblaze_fpga/tstkcu105_qemu.yml
b/spec/build/bsps/microblaze/microblaze_fpga/tstkcu105_qemu.yml
index 665d4d0d54..7f
---
cpukit/libdl/rtl-mdreloc-microblaze.c | 291 ++
cpukit/libdl/rtl-tls.c| 2 +-
.../microblaze/include/machine/elf_machdep.h | 83 +
spec/build/cpukit/cpumicroblaze.yml | 3 +
spec/build/cpukit/objdl.yml | 2
Updates #4949
---
.../bsps/microblaze/microblaze_fpga/tstkcu105_qemu.yml | 6 ++
1 file changed, 6 insertions(+)
diff --git a/spec/build/bsps/microblaze/microblaze_fpga/tstkcu105_qemu.yml
b/spec/build/bsps/microblaze/microblaze_fpga/tstkcu105_qemu.yml
index 7ff9350cf4..7ae7005bf0 100644
This patch addresses an issue seen with MicroBlaze in the dl07, dl08,
and dl09 tests by removing the use of floats. The issue relates to the
fact that the MicroBlaze BSPs use software floating point routines. Any
float passed to `printf` is converted to a double automatically because
of default arg
On 28/8/2023 11:30 am, Alex White wrote:
> This patch addresses an issue seen with MicroBlaze in the dl07, dl08,
> and dl09 tests by removing the use of floats. The issue relates to the
> fact that the MicroBlaze BSPs use software floating point routines. Any
> float passed to `printf` is converted
On 28/8/2023 11:30 am, Alex White wrote:
> ---
> cpukit/libdl/rtl-mdreloc-microblaze.c | 291 ++
> cpukit/libdl/rtl-tls.c| 2 +-
> .../microblaze/include/machine/elf_machdep.h | 83 +
> spec/build/cpukit/cpumicroblaze.yml | 3 +
>
From: Chris Johns
- Add the section alignment to the size as the allocator may not
provide correctly aligned memory
- Only include symbols in the section when locating symbols. The
powerpc was incorrectly adding SDATA BSS symbols to the BSS offset
overrunning the section
Closes #4950
---
From: Chris Johns
Coverity Issue: CID 1442635 Out-of-bounds access
---
cpukit/libdl/rtl-archive.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/cpukit/libdl/rtl-archive.c b/cpukit/libdl/rtl-archive.c
index f916336f7c..4a6d2cbf0b 100644
--- a/cpukit/libdl/rtl-archive.c
+++
On Sun, Aug 27, 2023 at 8:38 PM Chris Johns wrote:
> The floats need to stay to make sure there are no issues with this type. I see
> the tests with floats as valid.
>
> Is the only missing function `__extendsfdf2`?
Yes, that is the only missing function. If I change the floats to doubles, the
ne
On 28/8/2023 2:12 pm, Alex White wrote:
> On Sun, Aug 27, 2023 at 8:38 PM Chris Johns wrote:
>> The floats need to stay to make sure there are no issues with this type. I
>> see
>> the tests with floats as valid.
>>
>> Is the only missing function `__extendsfdf2`?
>
> Yes, that is the only missi
From: Chris Johns
The fixes to parse the command along with the pipe options broke
a simple shell command such as '/sbin/sysctl hw.ncpu' on FreeBSD.
This patch fixes the shell command by passing a string for the
various options.
The unit test has been updated to catch errors and report them.
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