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Source code changes of the file "src/sljit/sljitNativePPC_32.c" between
pcre2-10.35.tar.bz2 and pcre2-10.36.tar.bz2

About: The PCRE2 library implements Perl compatible regular expression pattern matching. New future PCRE version with revised API.

sljitNativePPC_32.c  (pcre2-10.35.tar.bz2):sljitNativePPC_32.c  (pcre2-10.36.tar.bz2)
skipping to change at line 261 skipping to change at line 261
static SLJIT_INLINE sljit_s32 emit_const(struct sljit_compiler *compiler, sljit_ s32 reg, sljit_sw init_value) static SLJIT_INLINE sljit_s32 emit_const(struct sljit_compiler *compiler, sljit_ s32 reg, sljit_sw init_value)
{ {
FAIL_IF(push_inst(compiler, ADDIS | D(reg) | A(0) | IMM(init_value >> 16) )); FAIL_IF(push_inst(compiler, ADDIS | D(reg) | A(0) | IMM(init_value >> 16) ));
return push_inst(compiler, ORI | S(reg) | A(reg) | IMM(init_value)); return push_inst(compiler, ORI | S(reg) | A(reg) | IMM(init_value));
} }
SLJIT_API_FUNC_ATTRIBUTE void sljit_set_jump_addr(sljit_uw addr, sljit_uw new_ta rget, sljit_sw executable_offset) SLJIT_API_FUNC_ATTRIBUTE void sljit_set_jump_addr(sljit_uw addr, sljit_uw new_ta rget, sljit_sw executable_offset)
{ {
sljit_ins *inst = (sljit_ins *)addr; sljit_ins *inst = (sljit_ins *)addr;
SLJIT_UNUSED_ARG(executable_offset);
SLJIT_UPDATE_WX_FLAGS(inst, inst + 2, 0);
SLJIT_ASSERT((inst[0] & 0xfc1f0000) == ADDIS && (inst[1] & 0xfc000000) == ORI); SLJIT_ASSERT((inst[0] & 0xfc1f0000) == ADDIS && (inst[1] & 0xfc000000) == ORI);
inst[0] = (inst[0] & 0xffff0000) | ((new_target >> 16) & 0xffff); inst[0] = (inst[0] & 0xffff0000) | ((new_target >> 16) & 0xffff);
inst[1] = (inst[1] & 0xffff0000) | (new_target & 0xffff); inst[1] = (inst[1] & 0xffff0000) | (new_target & 0xffff);
SLJIT_UPDATE_WX_FLAGS(inst, inst + 2, 1);
inst = (sljit_ins *)SLJIT_ADD_EXEC_OFFSET(inst, executable_offset); inst = (sljit_ins *)SLJIT_ADD_EXEC_OFFSET(inst, executable_offset);
SLJIT_CACHE_FLUSH(inst, inst + 2); SLJIT_CACHE_FLUSH(inst, inst + 2);
} }
SLJIT_API_FUNC_ATTRIBUTE void sljit_set_const(sljit_uw addr, sljit_sw new_consta nt, sljit_sw executable_offset) SLJIT_API_FUNC_ATTRIBUTE void sljit_set_const(sljit_uw addr, sljit_sw new_consta nt, sljit_sw executable_offset)
{ {
sljit_ins *inst = (sljit_ins *)addr; sljit_set_jump_addr(addr, new_constant, executable_offset);
SLJIT_ASSERT((inst[0] & 0xfc1f0000) == ADDIS && (inst[1] & 0xfc000000) ==
ORI);
inst[0] = (inst[0] & 0xffff0000) | ((new_constant >> 16) & 0xffff);
inst[1] = (inst[1] & 0xffff0000) | (new_constant & 0xffff);
inst = (sljit_ins *)SLJIT_ADD_EXEC_OFFSET(inst, executable_offset);
SLJIT_CACHE_FLUSH(inst, inst + 2);
} }
 End of changes. 4 change blocks. 
8 lines changed or deleted 4 lines changed or added

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