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Add native GetNamedResource() and Get1NamedResource() patches for PPC Unix.

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Only tested on MacOS X so far. It shouldn't be a problem for Linux/PowerPC.
This commit is contained in:
gbeauche 2006-05-03 22:11:49 +00:00
parent 812682fda6
commit 4578abcbd4
1 changed files with 41 additions and 0 deletions
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41
SheepShaver/src/Unix/ppc_asm.S
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@ -762,6 +762,47 @@ C_SYMBOL_NAME(get_1_ind_resource):
C_SYMBOL_NAME(r_get_resource):
do_get_resource XLM_R_GET_RESOURCE
ASM_MACRO_START do_get_named_resource ASM_MACRO_ARG0_DEF
// Create stack frame
mflr r0
stw r0,8(r1)
stwu r1,-(56+12)(r1)
// Save type/ID
stw r3,56(r1)
stw r4,56+4(r1)
// Call old routine
lwz r0,ASM_MACRO_ARG0(0)
lwz r2,XLM_RES_LIB_TOC(0)
mtctr r0
bctrl
stw r3,56+8(r1) // Save handle
// Call CheckLoad
RESTORE_SYSTEM_R2
RESTORE_SYSTEM_R13
lwz r3,56(r1)
lwz r4,56+4(r1)
lwz r5,56+8(r1)
bl C_SYMBOL_NAME(named_check_load_invoc)
lwz r3,56+8(r1) // Restore handle
// Return to caller
lwz r0,56+12+8(r1)
mtlr r0
addi r1,r1,56+12
blr
ASM_MACRO_END
ASM_GLOBAL_DIRECTIVE C_SYMBOL_NAME(get_named_resource)
C_SYMBOL_NAME(get_named_resource):
do_get_named_resource XLM_GET_NAMED_RESOURCE
ASM_GLOBAL_DIRECTIVE C_SYMBOL_NAME(get_1_named_resource)
C_SYMBOL_NAME(get_1_named_resource):
do_get_named_resource XLM_GET_1_NAMED_RESOURCE
/*
* void ppc_interrupt(uint32 entry{r3}, uint32 kernel_data{r4}) - Execute PPC interrupt