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25 Commits (fbbffd613e16618c904c8d261559b3f752cc0feb)

Author SHA1 Message Date
Bogdan Marinescu fbbffd613e Disabled tests that aren't relevant on mbed targets 
The minimal-printf implementation supports a number of length modifiers
(j, z and t) that are not supported by the native mbed OS libc
implementation. The compliance test has tests for these modifiers, which
means that it isn't possible to check the output of mbed-printf against
a known good implementation (libc's printf) when running on mbed OS.
This, in turn, can give the impression that the tests for these
modifiers pass, when that might not be the case. To address this issue,
this PR removes the tests for these modifiers in mbed OS.

This PR was created because some of the tests for these modifiers
actually fail in Linux, for example:

```
>>> Running case #3: 'printf %u'...
hhu: 0
hhu: 0
hhu: 255
hhu: 255
hu: 0
hu: 0
hu: 65535
hu: 65535
u: 0
u: 0
u: 4294967295
u: 4294967295
lu: 0
lu: 0
lu: 4294967295
lu: 4294967295
llu: 0
llu: 0
llu: 18446744073709551615
llu: 18446744073709551615
ju: 0
ju: 0
ju: 4294967295
ju: 18446744073709551615
:188::FAIL: Expected 7 Was 16
>>> 'printf %u': 0 passed, 1 failed with reason 'Assertion Failed'
```
 2018-04-25 19:06:46 +03:00
Bogdan Marinescu 66d5739e86 Merge pull request #10 from ARMmbed/fixes 
[BUGFIX][IOTUC-18] Library fixes
 2018-04-16 14:17:33 +01:00
Bogdan Marinescu 2a01a54e17 Address code review issues 
- Improved comments to explain the checks on 'result'.
- Check for non-NULL format specifier.
 2018-03-23 10:23:48 +02:00
Bogdan Marinescu a5f07166f9 [BUGFIX][IOTUC-18] Library fixes 
This commit adds mostly integer (and buffer) overflow checks for the
current buffer index (`result` variable).
 2018-03-22 18:47:39 +02:00
Marcus Chang de7024f7ab Add missing include stdbool.h 2017-11-12 15:14:38 -08:00
Marcus Chang 8a2d3a0ff1 Merge pull request #7 from ARMmbed/remove_ssize_t 
Remove references to ssize_t in the code
 2017-11-02 13:10:06 -05:00
Bogdan Marinescu 75845c3dc7 Remove references to ssize_t in the code 
ssize_t doesn't exist at all in armcc.
 2017-11-02 17:12:06 +00:00
Marcus Chang d805e84a98 Merge pull request #6 from ARMmbed/add_debug_info 
Add "-g" to 'release' and 'develop' profiles
 2017-10-30 13:37:48 -05:00
Bogdan Marinescu 2e988a3649 Add "-g" to 'release' and 'develop' profiles 
This is used by mbed-os-linker-report and doesn't increase the code
size.
 2017-10-30 19:10:19 +02:00
Marcus Chang 48d35c4fb0 Merge pull request #5 from ARMmbed/add_profiles 
Add compile profiles
 2017-10-27 08:53:07 -05:00
Bogdan Marinescu cad10ad569 Add compile profiles 2017-10-27 14:44:31 +03:00
Marcus Chang dddce56032 Update README.md 2017-10-26 16:03:40 -05:00
Marcus Chang ab700c02df Fix file permissions 2017-10-26 13:41:32 -07:00
Marcus Chang 809c7ec16c Merge pull request #4 from ARMmbed/width 
Add support for width specifiers
 2017-10-26 15:40:11 -05:00
Marcus Chang 8ec1d473a1 Fixed bug in getting absolute value 2017-10-26 13:28:08 -07:00
Marcus Chang 3da2057328 Add test case 2017-10-26 08:56:00 -07:00
Marcus Chang 3be1165fe7 Add support for width specifiers 2017-10-26 07:28:15 -07:00
Marcus Chang 2206ae598e Add variable list versions of printf and snprintf 
This makes it possible to use the minimal printf and snprintf
through mbed_retarget.cpp
 2017-10-15 21:25:24 -07:00
Marcus Chang 4fd19a0d82 Support for floating points (disabled by default) 
Use mbed_app.json to enable floating points.
Automatically ignore flags and width specifiers.
 2017-10-15 19:26:01 -07:00
Marcus Chang a70a5332a8 Update README.md 2017-10-14 22:21:38 -05:00
Marcus Chang 63d33c68b9 Fix compile warnings 2017-10-14 20:12:17 -07:00
Marcus Chang 15e566faad Add mbed initialization 2017-10-14 20:03:30 -07:00
Marcus Chang 45afbf6bf3 Update README.md 2017-10-14 21:20:10 -05:00
Marcus Chang 9a21fe521b Minimal printf 
Supports %d %u %X %p %s
 Doesn't use malloc
 2017-10-14 19:16:50 -07:00
Marcus Chang 02840194ab Initial commit 2017-10-14 20:55:13 -05:00