diff options
Diffstat (limited to 'gdb/ia64-linux-tdep.c')
| -rw-r--r-- | gdb/ia64-linux-tdep.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/gdb/ia64-linux-tdep.c b/gdb/ia64-linux-tdep.c index 1c4856b..ce8053b 100644 --- a/gdb/ia64-linux-tdep.c +++ b/gdb/ia64-linux-tdep.c @@ -31,12 +31,12 @@ /* The sigtramp code is in a non-readable (executable-only) region of memory called the ``gate page''. The addresses in question were determined by examining the system headers. They are - overly generous to allow for different pages sizes. */ + overly generous to allow for different pages sizes. */ #define GATE_AREA_START 0xa000000000000100LL #define GATE_AREA_END 0xa000000000020000LL -/* Offset to sigcontext structure from frame of handler */ +/* Offset to sigcontext structure from frame of handler. */ #define IA64_LINUX_SIGCONTEXT_OFFSET 192 static int @@ -48,7 +48,7 @@ ia64_linux_pc_in_sigtramp (CORE_ADDR pc) /* IA-64 GNU/Linux specific function which, given a frame address and a register number, returns the address at which that register may be found. 0 is returned for registers which aren't stored in the the - sigcontext structure. */ + sigcontext structure. */ static CORE_ADDR ia64_linux_sigcontext_register_address (struct gdbarch *gdbarch, @@ -58,7 +58,8 @@ ia64_linux_sigcontext_register_address (struct gdbarch *gdbarch, char buf[8]; CORE_ADDR sigcontext_addr = 0; - /* The address of the sigcontext area is found at offset 16 in the sigframe. */ + /* The address of the sigcontext area is found at offset 16 in the + sigframe. */ read_memory (sp + 16, buf, 8); sigcontext_addr = extract_unsigned_integer (buf, 8, byte_order); @@ -79,7 +80,7 @@ ia64_linux_sigcontext_register_address (struct gdbarch *gdbarch, return sigcontext_addr + 56; /* user mask only */ /* sc_ar_rsc is provided, from which we could compute bspstore, but I don't think it's worth it. Anyway, if we want it, it's at offset - 64 */ + 64. */ case IA64_BSP_REGNUM : return sigcontext_addr + 72; case IA64_RNAT_REGNUM : |