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| author | Doug Evans <xdje42@gmail.com> | 2015-05-16 12:14:26 -0700 |
|---|---|---|
| committer | Doug Evans <xdje42@gmail.com> | 2015-05-16 12:14:26 -0700 |
| commit | 37442ce10aaa2f84d245631d38e25ee47e5057aa (patch) | |
| tree | f3ca51f86a4e0a5a4c58b571ea9b49986cff4311 /gdb/sparc64nbsd-nat.c | |
| parent | d976bace1c68aed43311651c1033c23b3c983094 (diff) | |
| download | gdb-37442ce10aaa2f84d245631d38e25ee47e5057aa.zip gdb-37442ce10aaa2f84d245631d38e25ee47e5057aa.tar.gz gdb-37442ce10aaa2f84d245631d38e25ee47e5057aa.tar.bz2 | |
Add support for unbuffered and zero sized Guile ports.
gdb/ChangeLog
* NEWS: Mention support for unbuffered Guile memory ports.
* scm-ports.c (ioscm_memory_port): Update comments on end, size.
(ioscm_lseek_address): Improve overflow calculation.
(gdbscm_memory_port_fill_input): Add assert.
(gdbscm_memory_port_write): Handle unbuffered ports.
Handle large writes identical to Guile's fport_write.
(gdbscm_memory_port_seek): Fix seeking past end check.
(gdbscm_memory_port_close): Handle closing unbuffered port.
(ioscm_parse_mode_bits): Recognize "0" for unbuffered ports.
(ioscm_init_memory_port): Handle unbuffered ports.
(ioscm_reinit_memory_port): Ditto.
(ioscm_init_memory_port): Update size calculation.
(gdbscm_open_memory): Support zero sized ports.
gdb/testsuite/ChangeLog
* gdb.guile/scm-ports.c: New file.
* gdb.guile/scm-ports.exp: Add memory port tests.
gdb/doc/ChangeLog
* guile.texi (Memory Ports in Guile): Document support for unbuffered
memory ports.
Diffstat (limited to 'gdb/sparc64nbsd-nat.c')
0 files changed, 0 insertions, 0 deletions