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| author | Patrick Bernardi <bernardi@adacore.com> | 2023-11-17 19:39:47 -0500 |
|---|---|---|
| committer | Marc Poulhiès <poulhies@adacore.com> | 2023-12-19 15:27:49 +0100 |
| commit | 15626fb1168c1a9bbf8be730005b291cfb971673 (patch) | |
| tree | b3ad28d653992d91d97ce42555cc17210ad653f4 /gcc/ada/argv.c | |
| parent | 346e4645eb13cab2be1c148ca4f01d048b26c397 (diff) | |
| download | gcc-15626fb1168c1a9bbf8be730005b291cfb971673.zip gcc-15626fb1168c1a9bbf8be730005b291cfb971673.tar.gz gcc-15626fb1168c1a9bbf8be730005b291cfb971673.tar.bz2 | |
ada: Adapt Ada.Command_Line to work on configurable runtimes
The behaviour of the binder when handling command line arguments and exit
codes is simplified so that references to the corresponding runtime symbols
are always generated when the runtime is configured with command line
argument and exit code support. This allows Ada.Command_Line to work with
all runtimes, which was not the case previously.
As a result of this change, configurable runtimes that do not include
Ada.Command_Line and it support files, but are configured with
Command_Line_Args and/or Exit_Status_Supported set to True will need to
provide the symbols required by the binder, as these symbols will no longer
be defined in the binder generated file.
argv.c includes a small change to exclude adaint.h when compiling for a
light runtime, since this header is not required.
gcc/ada/
* argv.c: Do not include adaint.h if LIGHT_RUNTIME is defined.
* bindgen.adb (Gen_Main): Simplify command line argument and exit
handling by requiring the runtime to always provide the required
symbols if command line argument and exit code is enabled.
* targparm.ads: Update comments to reflect changes to gnatbind.
Diffstat (limited to 'gcc/ada/argv.c')
| -rw-r--r-- | gcc/ada/argv.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/ada/argv.c b/gcc/ada/argv.c index a773bef..17369a9 100644 --- a/gcc/ada/argv.c +++ b/gcc/ada/argv.c @@ -51,7 +51,9 @@ #include "system.h" #endif +#ifndef LIGHT_RUNTIME #include "adaint.h" +#endif #ifdef __cplusplus extern "C" { |