| commit | 7f1ab9b1e111b9ea9261eec4b7c6fb0f42591eef | |
| author | grischka <grischka> | |
| Sun, 16 Jul 2017 10:10:00 +0000 (16 12:10 +0200) | ||
| committer | grischka <grischka> | |
| Sun, 16 Jul 2017 10:10:00 +0000 (16 12:10 +0200) | ||
| tree | 303c1656ec1a7023247fad8047f3b86acd3542c6 | treesnapshot (tar.gz zip) |
| parent | 69a137ff889f552b3ce58b861f3f0601c1818d6b | commitdiff |
tccgen: nodata_wanted
The existing variable 'nocode_wanted' is now used to control
output of static data too. So...
(nocode_wanted == 0)
code and data (normal within functions)
(nocode_wanted < 0)
means: no code, but data (global or static data)
(nocode_wanted > 0)
means: no code and no data (code and data suppressed)
(nocode_wanted & 0xC0000000)
means: we're in declaration of static data
Also: new option '-dT' to be used with -run
tcc -dT -run file.c
This will look in file.c for certain comment-boundaries:
/*-* test-xxx: ...some description */
and then for each test below run it from memory. This way
various features and error messages can be tested with one
single file. See 96_nodata_wanted.c for an example.
Also: tccgen.c: one more bitfield fix
The existing variable 'nocode_wanted' is now used to control
output of static data too. So...
(nocode_wanted == 0)
code and data (normal within functions)
(nocode_wanted < 0)
means: no code, but data (global or static data)
(nocode_wanted > 0)
means: no code and no data (code and data suppressed)
(nocode_wanted & 0xC0000000)
means: we're in declaration of static data
Also: new option '-dT' to be used with -run
tcc -dT -run file.c
This will look in file.c for certain comment-boundaries:
/*-* test-xxx: ...some description */
and then for each test below run it from memory. This way
various features and error messages can be tested with one
single file. See 96_nodata_wanted.c for an example.
Also: tccgen.c: one more bitfield fix