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Adjust default memory size and stack base address for SH simulator. 

ld/ChangeLog:
	* sh/interp.c (sim_memory_size): Default init to 30.
	(parse_and_set_memory_size): Adjust upper bound to 31.

sim/ChangeLog:
	* sh/interp.c (sim_memory_size): Default init to 30.
	(parse_and_set_memory_size): Adjust upper bound to 31.
This commit is contained in:
Oleg Endo 2016-04-09 10:24:00 +09:00
parent 9f5a6a60d9
commit 417a667c4a
4 changed files with 14 additions and 5 deletions
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4
ld/ChangeLog
View File

@ -1,3 +1,7 @@
2016-04-09 Oleg Endo <olegendo@gcc.gnu.org>
* emulparams/shelf.sh: Set stack area to 0x3FFFFF00.
2016-04-08 Alan Modra <amodra@gmail.com>
PR 18452

4
ld/emulparams/shelf.sh
View File

@ -18,13 +18,13 @@ CTOR_START='___ctors = .;'
CTOR_END='___ctors_end = .;'
DTOR_START='___dtors = .;'
DTOR_END='___dtors_end = .;'
# This is like setting STACK_ADDR to 0x300000, except that the setting can
# This is like setting STACK_ADDR to 0x3FFFFF00, except that the setting can
# be overridden, e.g. --defsym _stack=0x0f00, and that we put an extra
# sentinal value at the bottom.
# N.B. We can't use PROVIDE to set the default value in a symbol because
# the address is needed to place the .stack section, which in turn is needed
# to hold the sentinel value(s).
test -z "$CREATE_SHLIB" && OTHER_SECTIONS=" .stack ${RELOCATING-0}${RELOCATING+(DEFINED(_stack) ? _stack : 0x300000)} :
test -z "$CREATE_SHLIB" && OTHER_SECTIONS=" .stack ${RELOCATING-0}${RELOCATING+(DEFINED(_stack) ? _stack : 0x3FFFFF00)} :
{
${RELOCATING+_stack = .;}
*(.stack)

5
sim/ChangeLog
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@ -1,3 +1,8 @@
2016-04-09 Oleg Endo <olegendo@gcc.gnu.org>
* sh/interp.c (sim_memory_size): Default init to 30.
(parse_and_set_memory_size): Adjust upper bound to 31.
2016-02-03 Maciej W. Rozycki <macro@linux-mips.org>
* MAINTAINERS (Past sim maintainers): Add Thiemo Seufer.

6
sim/sh/interp.c
View File

@ -722,7 +722,7 @@ do { \
#if defined(__GO32__)
int sim_memory_size = 19;
#else
int sim_memory_size = 24;
int sim_memory_size = 30;
#endif
static int sim_profile_size = 17;
@ -2477,10 +2477,10 @@ parse_and_set_memory_size (SIM_DESC sd, const char *str)
int n;
n = strtol (str, NULL, 10);
if (n > 0 && n <= 24)
if (n > 0 && n <= 31)
sim_memory_size = n;
else
sim_io_printf (sd, "Bad memory size %d; must be 1 to 24, inclusive\n", n);
sim_io_printf (sd, "Bad memory size %d; must be 1 to 31, inclusive\n", n);
}
SIM_RC