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* libbfd.c: bfd_put*: Remove casts to bfd_vma.

This commit is contained in:
Jim Kingdon 1993-04-19 13:35:48 +00:00
parent 512e5f9469
commit 7e4db2548b
2 changed files with 15 additions and 3 deletions
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4
bfd/ChangeLog
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@ -1,3 +1,7 @@
Mon Apr 19 06:09:41 1993 Jim Kingdon (kingdon@cygnus.com)
* libbfd.c: bfd_put*: Remove casts to bfd_vma.
Fri Apr 16 17:49:27 1993 Jim Kingdon (kingdon@cygnus.com)
* aoutf1.h (internal_sunos_core): Make c_stacktop a bfd_vma.

14
bfd/libbfd.c
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@ -405,6 +405,14 @@ DESCRIPTION
around in macros--for example libaout.h defines GET_WORD to
either bfd_get_32 or bfd_get_64.
In the put routines, val must be a bfd_vma. If we are on a
system without prototypes, the caller is responsible for making
sure that is true, with a cast if necessary. We don't cast
them in the macro definitions because that would prevent lint
or gcc -Wall from detecting sins such as passing a pointer.
To detect calling these with less than a bfd_vma, use gcc
-Wconversion on a host with 64 bit bfd_vma's.
.#define bfd_put_8(abfd, val, ptr) \
. (*((unsigned char *)ptr) = (unsigned char)val)
.#define bfd_put_signed_8(abfd, val, ptr) (*((char *)(ptr)) = (char)(val))
@ -412,21 +420,21 @@ DESCRIPTION
. (*((unsigned char *)(ptr)))
.#define bfd_get_signed_8(abfd, ptr) (((*(char *)(ptr) ^ 0x80) & 0xff) - 0x80)
.#define bfd_put_16(abfd, val, ptr) \
. BFD_SEND(abfd, bfd_putx16, ((bfd_vma)(val),(ptr)))
. BFD_SEND(abfd, bfd_putx16, ((val),(ptr)))
.#define bfd_put_signed_16 bfd_put_16
.#define bfd_get_16(abfd, ptr) \
. BFD_SEND(abfd, bfd_getx16, (ptr))
.#define bfd_get_signed_16(abfd, ptr) \
. BFD_SEND (abfd, bfd_getx_signed_16, (ptr))
.#define bfd_put_32(abfd, val, ptr) \
. BFD_SEND(abfd, bfd_putx32, ((bfd_vma)(val),(ptr)))
. BFD_SEND(abfd, bfd_putx32, ((val),(ptr)))
.#define bfd_put_signed_32 bfd_put_32
.#define bfd_get_32(abfd, ptr) \
. BFD_SEND(abfd, bfd_getx32, (ptr))
.#define bfd_get_signed_32(abfd, ptr) \
. BFD_SEND(abfd, bfd_getx_signed_32, (ptr))
.#define bfd_put_64(abfd, val, ptr) \
. BFD_SEND(abfd, bfd_putx64, ((bfd_vma)(val), (ptr)))
. BFD_SEND(abfd, bfd_putx64, ((val), (ptr)))
.#define bfd_put_signed_64 bfd_put_64
.#define bfd_get_64(abfd, ptr) \
. BFD_SEND(abfd, bfd_getx64, (ptr))