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[binutils-gdb] Add missing format for built-in floating-point types
- From: sergiodj+buildbot at sergiodj dot net
- To: gdb-testers at sourceware dot org
- Date: Tue, 06 Sep 2016 16:27:50 -0400
- Subject: [binutils-gdb] Add missing format for built-in floating-point types
- Authentication-results: sourceware.org; auth=none
*** TEST RESULTS FOR COMMIT 49f190bcb7f074ea2e27d4e967e4fae9ed7dafb6 ***
Author: Ulrich Weigand <ulrich.weigand@de.ibm.com>
Branch: master
Commit: 49f190bcb7f074ea2e27d4e967e4fae9ed7dafb6
Add missing format for built-in floating-point types
Many callers of init_float_type and arch_float_type still pass a NULL
floatformat. This commit changes those callers where the floatformat
that is supposed to be use is obvious. There are two categories where
this is the case:
- A number of built-in types are intended to match the platform ABI
floating-point types (i.e. types that use gdbarch_float_bit etc.).
Those places should use the platform ABI floating-point formats
defined via gdbarch_float_format etc.
- A number of language built-in types should simply use IEEE floating-
point formats, since the language actually defines that this is the
format that must be used to implement floating-point types for this
language. (This affects Java, Go, and Rust.) The same applies for
to the predefined "RS/6000" stabs floating-point built-in types.
gdb/ChangeLog:
* ada-lang.c (ada_language_arch_info): Use gdbarch-provided
platform ABI floating-point formats for built-in types.
* d-lang.c (build_d_types): Likewise.
* f-lang.c (build_fortran_types): Likewise.
* m2-lang.c (build_m2_types): Likewise.
* mdebugread.c (basic_type): Likewise.
* go-lang.c (build_go_types): Use IEEE floating-point formats
for language built-in types as mandanted by the language.
* jv-lang.c (build_java_types): Likewise.
* rust-lang.c (rust_language_arch_info): Likewise.
* stabsread.c (rs6000_builtin_type): Likewise.
Signed-off-by: Ulrich Weigand <ulrich.weigand@de.ibm.com>
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