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* irix5-nat.c (JB_ELEMENT_SIZE, get_longjmp_target): Remove.

This commit is contained in:
Ulrich Weigand 2007-06-01 13:15:59 +00:00
parent c3fc7e628a
commit 52a757404e
2 changed files with 4 additions and 26 deletions
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4
gdb/ChangeLog
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@ -1,3 +1,7 @@
2007-06-01 Ulrich Weigand <uweigand@de.ibm.com>
* irix5-nat.c (JB_ELEMENT_SIZE, get_longjmp_target): Remove.
2007-06-01 Ulrich Weigand <uweigand@de.ibm.com>
* ppc-linux-tdep.c (INSTR_SC, INSTR_LI_R0_0x6666, INSTR_LI_R0_0x7777,

26
gdb/irix5-nat.c
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@ -43,9 +43,6 @@
static void fetch_core_registers (struct regcache *, char *,
unsigned int, int, CORE_ADDR);
/* Size of elements in jmpbuf */
#define JB_ELEMENT_SIZE 4
/*
* See the comment in m68k-tdep.c regarding the utility of these functions.
@ -206,29 +203,6 @@ fill_fpregset (const struct regcache *regcache, fpregset_t *fpregsetp, int regno
}
/* Figure out where the longjmp will land.
We expect the first arg to be a pointer to the jmp_buf structure from which
we extract the pc (JB_PC) that we will land at. The pc is copied into PC.
This routine returns true on success. */
int
get_longjmp_target (CORE_ADDR *pc)
{
char *buf;
CORE_ADDR jb_addr;
buf = alloca (TARGET_PTR_BIT / TARGET_CHAR_BIT);
jb_addr = read_register (MIPS_A0_REGNUM);
if (target_read_memory (jb_addr + JB_PC * JB_ELEMENT_SIZE, buf,
TARGET_PTR_BIT / TARGET_CHAR_BIT))
return 0;
*pc = extract_unsigned_integer (buf, TARGET_PTR_BIT / TARGET_CHAR_BIT);
return 1;
}
/* Provide registers to GDB from a core file.
CORE_REG_SECT points to an array of bytes, which were obtained from