https://gcc.gnu.org/g:166f95a8b71901c7743753da8ac3df4d2bd878e0
commit r17-813-g166f95a8b71901c7743753da8ac3df4d2bd878e0 Author: Ronan Desplanques <[email protected]> Date: Mon Feb 16 15:21:18 2026 +0100 ada: Fix System.Interrupt_Names generation on VxWorks The spec of Ada.Interrupts.Names for VxWorks (and RTEMS) contains a subtype declaration. This is a deviation from the Ada reference manual and the sed script used to generate System.Interrupt_Names failed to handle it. This patch fixes this. gcc/ada/ChangeLog: * xsintnam.sed: Handle special case. Diff: --- gcc/ada/xsintnam.sed | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/gcc/ada/xsintnam.sed b/gcc/ada/xsintnam.sed index 3e083788fb27..5684439e0ab6 100644 --- a/gcc/ada/xsintnam.sed +++ b/gcc/ada/xsintnam.sed @@ -10,3 +10,15 @@ s/end Ada.Interrupts.Names/end System.Interrupt_Names/g #Update the copyright header. /A D A . I N T E R R U P T S . N A M E S/c -- S Y S T E M . I N T E R R U P T S _ N A M E S -- + +#The VxWorks and RTEMS versions of Ada.Interrupts.Names define a Hardware_Interrupts +#subtype that references Interrupt_ID. Filter the subtype definition. +/ subtype Hardware_Interrupts is Interrupt_ID/d +/ range Interrupt_ID'First .. System.OS_Interface.Max_HW_Interrupt;/d +/ -- Range of values that can be used for hardware interrupts/d + +#The VxWorks and RTEMS versions of Ada.Interrupts.Names also don't define any +#interrupt constants, so just removing the subtype declaration we get an "unused +#with clause" warning. Silence it. +/with System.OS_Interface;/i pragma Warnings (Off); +/with System.OS_Interface;/a pragma Warnings (On);
